/* TeleDrive — 9Drive-style Dark Theme */
:root {
  --bg:        #0c0d14;
  --bg2:       #10111a;
  --bg3:       #15162200;
  --bg4:       #1c1d2e;
  --bg5:       #23243a;
  --sidebar:   #0e0f1b;
  --border:    #1e2038;
  --border2:   #2d2f50;
  --primary:   #4e86f5;
  --primary-h: #6b9fff;
  --success:   #2ed158;
  --danger:    #ff453a;
  --warning:   #ff9f0a;
  --purple:    #a855f7;
  --text1:     #e8e9f0;
  --text2:     #8f91a8;
  --text3:     #4a4c66;
  --r8:        8px;
  --r12:       12px;
  --r16:       16px;
  --shadow:    0 8px 40px rgba(0,0,0,.6);
  --shadow-sm: 0 2px 12px rgba(0,0,0,.35);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html,body{height:100%;font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--text1);overflow:hidden;font-size:14px;}
button{cursor:pointer;border:none;font-family:inherit;font-size:inherit;}
input,select{font-family:inherit;font-size:inherit;}
a{color:var(--primary);text-decoration:none;}
::-webkit-scrollbar{width:4px;height:4px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:4px;}

/* ═══════════════ AUTH GATE (overlay over app) ═══════════════ */
.auth-gate{
  position:fixed;inset:0;z-index:900;
  display:flex;align-items:center;justify-content:center;
  background:rgba(12,13,20,.88);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}
.auth-bg-blobs{position:absolute;inset:0;overflow:hidden;pointer-events:none;}
.abl{position:absolute;border-radius:50%;filter:blur(90px);opacity:.15;}
.a1{width:500px;height:500px;background:radial-gradient(#4e86f5,transparent 70%);top:-15%;left:-10%;}
.a2{width:400px;height:400px;background:radial-gradient(#a855f7,transparent 70%);bottom:-10%;right:-5%;}
.auth-card{
  position:relative;z-index:1;
  background:var(--bg2);border:1px solid var(--border);
  border-radius:20px;padding:2.25rem 2rem;
  width:100%;max-width:360px;box-shadow:var(--shadow);
}
.auth-logo{text-align:center;font-size:2.8rem;color:var(--primary);margin-bottom:.75rem;}
.auth-title{text-align:center;font-size:1.5rem;font-weight:700;margin-bottom:.3rem;}
.auth-sub{text-align:center;color:var(--text2);font-size:.83rem;margin-bottom:1.25rem;}
.auth-err{background:rgba(255,69,58,.1);border:1px solid rgba(255,69,58,.25);border-radius:8px;padding:.55rem .75rem;font-size:.82rem;color:var(--danger);margin-bottom:.75rem;}
.seg-tabs{display:flex;background:var(--bg4);border-radius:10px;padding:3px;margin-bottom:1rem;gap:2px;}
.seg{flex:1;padding:.35rem;border-radius:8px;background:none;color:var(--text2);font-size:.82rem;transition:.15s;}
.seg.active{background:var(--bg2);color:var(--text1);box-shadow:var(--shadow-sm);}
.auth-card .inp{margin-bottom:.75rem;}
.auth-card .btn-primary{margin-top:.1rem;}

/* ═══════════════ APP SHELL ═══════════════ */
.app-shell{display:flex;height:100vh;overflow:hidden;}

/* Login overlay (modal over the app) */
.login-overlay{
  position:fixed;inset:0;z-index:800;
  background:rgba(12,13,20,.85);backdrop-filter:blur(12px);
  display:flex;align-items:center;justify-content:center;
}
.login-overlay .auth-card{box-shadow:0 20px 60px rgba(0,0,0,.8);}

/* ═══════════════ SIDEBAR ═══════════════ */
.sidebar{
  width:230px;flex-shrink:0;
  background:var(--sidebar);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  overflow:hidden;
}
.sb-logo{
  display:flex;align-items:center;gap:.6rem;
  padding:1.1rem 1rem .9rem;cursor:pointer;
  border-bottom:1px solid var(--border);
  flex-shrink:0;
}
.sb-logo-icon{
  width:32px;height:32px;border-radius:8px;
  background:var(--primary);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:.9rem;flex-shrink:0;
}
.sb-logo-txt{font-weight:700;font-size:.95rem;letter-spacing:-.2px;}

/* Profile */
.sb-profile{
  position:relative;display:flex;align-items:center;gap:.6rem;
  padding:.75rem 1rem;margin:.5rem .5rem .25rem;
  border-radius:var(--r8);cursor:default;flex-shrink:0;
}
.sb-avatar{
  width:34px;height:34px;border-radius:50%;
  background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;font-weight:700;flex-shrink:0;
}
.sb-pinfo{flex:1;min-width:0;}
.sb-pname{font-size:.83rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.sb-pemail{font-size:.72rem;color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.sb-pmenu{
  position:absolute;top:100%;left:.5rem;right:.5rem;
  background:var(--bg4);border:1px solid var(--border2);
  border-radius:10px;z-index:50;box-shadow:var(--shadow);overflow:hidden;
}
.pmenu-item{
  display:flex;align-items:center;gap:.6rem;
  padding:.6rem .85rem;font-size:.82rem;cursor:pointer;transition:.12s;
}
.pmenu-item:hover{background:var(--bg5);}
.pmenu-item.danger{color:var(--danger);}

/* Nav */
.sb-nav{flex:1;overflow-y:auto;padding:.3rem .5rem;}
.sb-nav-item{
  display:flex;align-items:center;gap:.65rem;
  padding:.55rem .7rem;border-radius:8px;
  color:var(--text2);cursor:pointer;font-size:.83rem;
  transition:.12s;white-space:nowrap;overflow:hidden;
  margin-bottom:1px;
}
.sb-nav-item i{font-size:.85rem;width:16px;text-align:center;flex-shrink:0;}
.sb-nav-item:hover{background:var(--bg4);color:var(--text1);}
.sb-nav-item.active{background:rgba(78,134,245,.12);color:var(--primary);}
.sb-nav-item .badge{margin-left:auto;background:var(--danger);color:#fff;font-size:.65rem;padding:1px 5px;border-radius:10px;min-width:16px;text-align:center;}
.sb-divider{height:1px;background:var(--border);margin:.4rem 0;}

/* Storage */
.sb-storage{padding:.75rem 1rem;border-top:1px solid var(--border);flex-shrink:0;}
.sb-storage-rows{margin-bottom:.6rem;}
.sb-storage-row{display:flex;align-items:center;justify-content:space-between;padding:.15rem 0;font-size:.75rem;}
.sb-storage-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;margin-right:.4rem;}
.sb-storage-lbl{display:flex;align-items:center;flex:1;color:var(--text2);}
.sb-storage-val{color:var(--text3);font-size:.72rem;}
.sb-quota-bar{height:4px;background:var(--bg5);border-radius:2px;overflow:hidden;margin-bottom:.4rem;}
.sb-quota-fill{height:100%;border-radius:2px;background:var(--primary);transition:.4s;}
.sb-quota-txt{display:flex;justify-content:space-between;font-size:.72rem;color:var(--text3);}
.sb-logout{
  display:flex;align-items:center;gap:.6rem;
  padding:.7rem 1rem;border-top:1px solid var(--border);
  background:none;color:var(--text2);font-size:.83rem;
  text-align:left;transition:.12s;flex-shrink:0;width:100%;
}
.sb-logout:hover{background:rgba(255,69,58,.08);color:var(--danger);}

/* ═══════════════ MAIN AREA ═══════════════ */
.main-area{flex:1;display:flex;flex-direction:column;overflow:hidden;background:var(--bg);}

/* Topbar */
.topbar{
  display:flex;align-items:center;gap:.75rem;
  padding:.55rem 1.25rem;
  background:var(--bg2);border-bottom:1px solid var(--border);
  flex-shrink:0;z-index:50;
}
.topbar-left{flex-shrink:0;}
.breadcrumb{display:flex;align-items:center;gap:.3rem;font-size:.83rem;flex-wrap:wrap;}
.bc-item{color:var(--text2);cursor:pointer;padding:.15rem .3rem;border-radius:5px;transition:.12s;white-space:nowrap;}
.bc-item:hover{color:var(--primary);}
.bc-item.active{color:var(--text1);font-weight:600;cursor:default;}
.bc-sep{color:var(--text3);font-size:.7rem;}
.topbar-search{
  flex:1;max-width:360px;margin:0 auto;
  display:flex;align-items:center;gap:.45rem;
  background:var(--bg4);border:1px solid var(--border);
  border-radius:8px;padding:.32rem .7rem;transition:.2s;
}
.topbar-search:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(78,134,245,.1);}
.topbar-search i{color:var(--text3);font-size:.8rem;}
.topbar-search input{flex:1;background:none;border:none;outline:none;color:var(--text1);font-size:.83rem;}
.topbar-search input::placeholder{color:var(--text3);}
.search-kbd{
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.15);
  border-radius:4px;padding:1px 5px;font-size:0.65rem;font-weight:600;
  color:var(--text3);font-family:inherit;pointer-events:none;user-select:none;
  margin-left:auto;flex-shrink:0;
}
.topbar-right{display:flex;align-items:center;gap:.4rem;flex-shrink:0;}
.view-size-btns{display:flex;gap:1px;background:var(--bg4);border-radius:7px;padding:2px;}
.vsz{padding:.28rem .5rem;border-radius:5px;background:none;color:var(--text3);font-size:.72rem;font-weight:600;transition:.12s;}
.vsz.active,.vsz:hover{background:var(--primary);color:#fff;}
.tb-divider{width:1px;height:20px;background:var(--border);flex-shrink:0;}

/* Buttons */
.btn-primary{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.42rem .85rem;border-radius:8px;
  background:var(--primary);color:#fff;font-weight:500;
  transition:.15s;
}
.btn-primary:hover{background:var(--primary-h);transform:translateY(-1px);}
.btn-primary.sm{padding:.32rem .65rem;font-size:.8rem;}
.btn-ghost{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.4rem .8rem;border-radius:8px;
  background:transparent;color:var(--text2);
  border:1px solid var(--border);transition:.15s;
}
.btn-ghost:hover{background:var(--bg4);color:var(--text1);border-color:var(--border2);}
.btn-ghost.sm{padding:.32rem .65rem;font-size:.8rem;}
.btn-ghost.xs{padding:.2rem .45rem;font-size:.75rem;}
.btn-ghost.danger:hover{background:rgba(255,69,58,.08);border-color:var(--danger);color:var(--danger);}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:8px;
  background:none;color:var(--text2);font-size:.85rem;transition:.12s;position:relative;
}
.icon-btn:hover{background:var(--bg4);color:var(--text1);}
.icon-btn.xs{width:24px;height:24px;font-size:.75rem;border-radius:5px;}
.icon-btn.danger:hover{color:var(--danger);background:rgba(255,69,58,.08);}
.w100{width:100%;}

/* Inputs */
.inp{
  width:100%;padding:.48rem .7rem;border-radius:8px;
  background:var(--bg4);border:1px solid var(--border);
  color:var(--text1);outline:none;transition:.2s;
}
.inp:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(78,134,245,.1);}
.inp::placeholder{color:var(--text3);}
select.inp{cursor:pointer;}

/* ═══════════════ PAGE CONTENT ═══════════════ */
.page-content{flex:1;overflow-y:auto;padding:0;}
.loading-full{display:flex;align-items:center;justify-content:center;height:200px;color:var(--text3);gap:.75rem;font-size:.9rem;}
@keyframes spin{to{transform:rotate(360deg)}}
.fa-spin{animation:spin 1s linear infinite;}

/* ── File Explorer page ── */
.explorer-page{display:flex;flex-direction:column;height:100%;}
.ex-toolbar{
  display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;
  padding:.65rem 1.25rem;
  background:var(--bg2);border-bottom:1px solid var(--border);
  flex-shrink:0;
}
.filter-tabs{display:flex;gap:.35rem;align-items:center;}
.ftab{
  padding:.35rem .75rem;border-radius:8px;background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.06);color:var(--text3);font-size:.78rem;font-weight:500;
  display:inline-flex;align-items:center;gap:.35rem;cursor:pointer;transition:all .18s ease;
}
.ftab:hover{background:rgba(255,255,255,0.08);color:var(--text1);border-color:rgba(255,255,255,0.12);}
.ftab.active{
  background:rgba(78,134,245,0.18);
  border-color:rgba(78,134,245,0.45);
  color:#64a0ff;
  box-shadow:0 0 12px rgba(78,134,245,0.22);
  font-weight:600;
}
.ex-path{display:flex;align-items:center;gap:.3rem;font-size:.82rem;flex-wrap:wrap;flex:1;}
.path-item{color:var(--text2);cursor:pointer;padding:.1rem .3rem;border-radius:4px;transition:.1s;}
.path-item:hover{color:var(--primary);}
.path-item.curr{color:var(--text1);font-weight:600;}
.path-sep{color:var(--text3);font-size:.7rem;}
.nav-btns{display:flex;gap:.2rem;}
.ex-content{flex:1;overflow-y:auto;padding:1rem 1.25rem;}
.ex-statusbar{padding:.35rem 1.25rem;font-size:.74rem;color:var(--text3);background:var(--bg2);border-top:1px solid var(--border);display:flex;justify-content:space-between;flex-shrink:0;}

/* Grid sizes */
.file-grid{display:grid;gap:.85rem;}
.file-grid.xs{grid-template-columns:repeat(auto-fill,minmax(105px,1fr));}
.file-grid.sm{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));}
.file-grid.md{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));}
.file-grid.lg{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));}

/* Grid cards */
.fg-card{
  background:var(--bg2);border:1px solid var(--border);border-radius:12px;
  padding:.75rem .65rem .65rem;cursor:pointer;transition:.15s;
  display:flex;flex-direction:column;align-items:center;gap:.45rem;
  text-align:center;position:relative;user-select:none;
  width:100%;box-sizing:border-box;
  content-visibility:auto;contain-intrinsic-size:160px 185px;
}
.fg-card.folder-card{
  min-height:170px;
  justify-content:center;
  align-items:center;
  padding:1.1rem .9rem .9rem;
}
.fg-card.folder-card .fg-icon.xl{
  font-size:3.1rem;
  margin-bottom:.45rem;
  transition:transform .25s ease;
}
.fg-card.folder-card:hover .fg-icon.xl{
  transform:scale(1.1) translateY(-2px);
}
.fg-card.folder-card .fg-name{
  font-weight:600;
  font-size:.82rem;
  max-width:100%;
}
.fg-card.folder-card .fg-meta{
  font-size:.72rem;
  color:var(--text3);
  margin-top:2px;
}
.fg-card:hover{border-color:var(--border2);background:var(--bg4);transform:translateY(-1px);box-shadow:var(--shadow-sm);}
.fg-card.selected{border-color:var(--primary);background:rgba(78,134,245,.08);}
.fg-icon{font-size:2rem;line-height:1;flex-shrink:0;}
.fg-icon.xl{font-size:2.5rem;}
.fg-name{font-size:.78rem;color:var(--text1);word-break:break-word;line-height:1.3;max-height:2.6em;overflow:hidden;width:100%;}
.fg-meta{font-size:.68rem;color:var(--text3);}
.fg-acts{display:flex;gap:.2rem;position:absolute;top:5px;right:5px;opacity:0;transition:.15s ease;background:rgba(13,13,18,0.78);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:3px 5px;border-radius:8px;border:1px solid rgba(255,255,255,0.12);box-shadow:0 3px 10px rgba(0,0,0,0.35);z-index:10;}
.fg-card:hover .fg-acts, .fg-card.is-selected .fg-acts{opacity:1;}
[data-theme="light"] .fg-acts{background:rgba(255,255,255,0.92);border:1px solid rgba(0,0,0,0.14);box-shadow:0 3px 10px rgba(0,0,0,0.1);}
.video-fg-thumb {
  width: 100% !important;
  height: 115px !important;
  min-height: 115px !important;
  max-height: 115px !important;
  object-fit: cover !important;
  border-radius: 8px;
  display: block;
}

/* List view */
.file-list{display:flex;flex-direction:column;}
.fl-hdr{display:grid;grid-template-columns:1fr 90px 110px 80px;padding:.4rem .75rem;font-size:.72rem;color:var(--text3);border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.04em;}
.fl-row{display:grid;grid-template-columns:1fr 90px 110px 80px;padding:.55rem .75rem;border-radius:8px;font-size:.82rem;align-items:center;cursor:pointer;transition:.1s;}
.fl-row:hover{background:var(--bg4);}

/* Empty states */
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;gap:1rem;color:var(--text3);text-align:center;}
.empty-icon{font-size:3.5rem;opacity:.2;}
.empty-state h3{color:var(--text2);font-size:1rem;}

/* ── Settings/Quota/etc pages ── */
.inner-page{padding:1.75rem;}
.page-hd{margin-bottom:1.5rem;}
.page-hd h2{font-size:1.25rem;font-weight:700;margin-bottom:.3rem;}
.page-hd p{color:var(--text2);font-size:.83rem;}

/* Cards */
.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r12);padding:1.25rem;margin-bottom:1rem;}
.card-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;}
.card-title{display:flex;align-items:center;gap:.6rem;font-weight:600;font-size:.9rem;}
.card-title i{color:var(--primary);}
.card-sub{color:var(--text2);font-size:.8rem;margin-top:.2rem;}

/* Connect cards (like 9drive) */
.connect-cards{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem;}
.connect-card{
  background:var(--bg2);border:1px solid var(--border);border-radius:var(--r12);
  padding:1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  transition:.15s;
}
.connect-card.active{border-color:var(--border2);}
.cc-info{}
.cc-title{display:flex;align-items:center;gap:.5rem;font-weight:600;margin-bottom:.3rem;}
.cc-title i{color:var(--primary);}
.cc-sub{font-size:.78rem;color:var(--text2);}

/* Connected accounts list */
.conn-list{display:flex;flex-direction:column;gap:.75rem;}
.conn-item{
  background:var(--bg4);border:1px solid var(--border);border-radius:var(--r12);
  padding:1rem;
}
.conn-top{display:flex;align-items:center;gap:.75rem;margin-bottom:.85rem;}
.conn-avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;flex-shrink:0;}
.conn-info{flex:1;}
.conn-name{font-weight:600;margin-bottom:.15rem;}
.conn-email{font-size:.78rem;color:var(--text2);}
.conn-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.5rem;margin-bottom:.75rem;}
.conn-stat{text-align:center;}
.conn-stat-val{font-size:.95rem;font-weight:700;}
.conn-stat-lbl{font-size:.7rem;color:var(--text3);}
.conn-quota-bar{height:5px;background:var(--bg5);border-radius:2px;overflow:hidden;}
.conn-quota-fill{height:100%;border-radius:2px;transition:.4s;}
.conn-acts{display:flex;gap:.5rem;justify-content:flex-end;margin-top:.75rem;}

/* Quota tracker cards */
.quota-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem;}
.quota-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r12);padding:1.25rem;}
.quota-card-top{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem;}
.qc-avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;flex-shrink:0;}
.qc-info{}
.qc-name{font-weight:600;font-size:.85rem;}
.qc-email{font-size:.73rem;color:var(--text2);}
.qc-usage{font-size:1.4rem;font-weight:700;margin-bottom:.3rem;}
.qc-bar{height:6px;background:var(--bg5);border-radius:3px;overflow:hidden;margin-bottom:.4rem;}
.qc-fill{height:100%;border-radius:3px;transition:.4s;}
.qc-meta{display:flex;justify-content:space-between;font-size:.73rem;color:var(--text3);}

/* Activity log */
.activity-list{display:flex;flex-direction:column;}
.act-row{display:flex;align-items:center;gap:.75rem;padding:.65rem .85rem;border-bottom:1px solid var(--border);font-size:.82rem;transition:.1s;}
.act-row:hover{background:var(--bg4);}
.act-ico{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.8rem;flex-shrink:0;}
.act-info{flex:1;}
.act-name{font-weight:500;}
.act-meta{font-size:.73rem;color:var(--text3);}
.act-time{font-size:.73rem;color:var(--text3);white-space:nowrap;}

/* Admin tables */
.tbl-wrap{overflow-x:auto;}
.tbl{width:100%;border-collapse:collapse;font-size:.82rem;}
.tbl th{text-align:left;padding:.55rem .75rem;color:var(--text3);font-size:.71rem;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border);}
.tbl td{padding:.6rem .75rem;border-bottom:1px solid var(--border);vertical-align:middle;}
.tbl tr:last-child td{border-bottom:none;}
.tbl tr:hover td{background:var(--bg4);}

/* Settings form */
.settings-sections{display:flex;flex-direction:column;gap:1rem;}
.settings-row{display:flex;gap:.75rem;align-items:flex-end;flex-wrap:wrap;}
.settings-row .inp{max-width:260px;}
.setup-list{display:flex;flex-direction:column;gap:.85rem;}
.setup-step{display:flex;align-items:flex-start;gap:.75rem;font-size:.83rem;line-height:1.5;}
.step-num{
  width:22px;height:22px;border-radius:50%;
  background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:.72rem;flex-shrink:0;margin-top:.1rem;
}
code{background:var(--bg5);padding:.1rem .35rem;border-radius:4px;font-size:.78rem;color:var(--primary-h);}

/* Badges */
.badge{display:inline-flex;align-items:center;padding:.15rem .45rem;border-radius:5px;font-size:.72rem;font-weight:500;}
.badge-blue{background:rgba(78,134,245,.15);color:var(--primary);}
.badge-green{background:rgba(46,209,88,.12);color:var(--success);}

/* API keys */
.api-key-row{display:flex;align-items:center;gap:.6rem;background:var(--bg4);border:1px solid var(--border);border-radius:8px;padding:.7rem 1rem;margin-bottom:.5rem;}
.api-key-val{flex:1;font-family:monospace;font-size:.8rem;color:var(--text2);}

/* ─── Upload bar ─── */
.up-bar{
  position:fixed;bottom:1.25rem;left:50%;transform:translateX(-50%);
  background:rgba(14,16,26,0.94);border:1px solid rgba(255,255,255,0.15);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-radius:var(--r12);padding:.75rem 1.1rem;
  box-shadow:0 12px 36px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.08);z-index:1050;
  width:calc(100% - 2rem);max-width:480px;
}
.up-bar.hidden{display:none;}
.up-inner{display:flex;align-items:center;gap:.65rem;}
.up-ico{color:var(--primary);font-size:1rem;flex-shrink:0;}
.up-info{flex:1;min-width:0;}
.up-name{font-size:.82rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.up-status{font-size:.73rem;color:var(--text2);}
.up-track-wrap{display:flex;align-items:center;gap:.4rem;flex-shrink:0;}
.up-track{width:70px;height:3px;background:var(--bg5);border-radius:2px;overflow:hidden;}
.up-fill{height:100%;background:var(--primary);border-radius:2px;transition:.1s;}
.up-pct{font-size:.72rem;color:var(--text3);width:28px;text-align:right;}
/* Overall batch progress (folder uploads) */
.up-overall{display:flex;align-items:center;gap:.4rem;margin-top:.25rem;}
.up-overall.hidden{display:none;}
.up-overall-track{flex:1;height:2px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden;}
.up-overall-fill{height:100%;background:linear-gradient(90deg,#30d158,#4e86f5);border-radius:2px;transition:width .3s;}
.up-overall-label{font-size:.68rem;color:var(--text3);white-space:nowrap;flex-shrink:0;}


/* ─── Transfer Panel ─── */
.tm-btn-wrap{position:relative;}
.tm-badge{
  position:absolute;top:2px;right:2px;
  min-width:15px;height:15px;border-radius:8px;
  background:var(--danger);color:#fff;
  font-size:.6rem;font-weight:700;
  display:none;align-items:center;justify-content:center;padding:0 3px;
}
.tm-badge.show{display:flex;}
.tm-network-btn {
  display: flex !important;
  align-items: center;
  gap: 6px;
  padding: 0 9px;
  height: 34px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  flex-shrink: 0;
}
.tm-network-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(78, 134, 245, 0.4);
}
.tm-live-speed {
  font-size: 0.72rem;
  font-weight: 700;
  font-family: monospace;
  color: var(--text3);
  display: none;
}
.tm-live-speed.active {
  display: inline-block;
  color: #30d158;
  animation: pulseSpeed 1.5s infinite;
}
@keyframes pulseSpeed {
  0%, 100% { opacity: 1; text-shadow: 0 0 8px rgba(48, 209, 88, 0.4); }
  50% { opacity: 0.75; text-shadow: none; }
}
.tm-title-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}
.tm-hd-speed {
  font-size: 0.75rem;
  color: #30d158;
  font-family: monospace;
  font-weight: 600;
}

/* ─── Folder Lock Styles ─── */
.folder-lock-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  background: #ffd700;
  color: #000;
  font-size: 0.62rem;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}
.is-locked-folder {
  border-color: rgba(255, 215, 0, 0.3) !important;
  background: linear-gradient(145deg, rgba(255, 215, 0, 0.05), rgba(25, 27, 40, 0.7)) !important;
}
.is-locked-folder:hover {
  border-color: rgba(255, 215, 0, 0.6) !important;
  box-shadow: 0 12px 30px rgba(255, 215, 0, 0.15) !important;
}
.badge-locked {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(255, 215, 0, 0.14);
  color: #ffd700;
  border: 1px solid rgba(255, 215, 0, 0.3);
}
.badge-user {
  background: rgba(78, 134, 245, 0.15);
  color: #4e86f5;
  border: 1px solid rgba(78, 134, 245, 0.3);
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.72rem;
}
.badge-guest {
  background: rgba(255, 159, 10, 0.15);
  color: #ff9f0a;
  border: 1px solid rgba(255, 159, 10, 0.3);
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.72rem;
}
.tm-panel{
  display:flex;
  flex-direction:column;
  position:fixed;
  top:56px;
  right:16px;
  width:380px;
  max-width:calc(100vw - 32px);
  background:rgba(16, 18, 30, 0.96);
  backdrop-filter:blur(28px);
  -webkit-backdrop-filter:blur(28px);
  border:1px solid rgba(255, 255, 255, 0.14);
  border-radius:16px;
  box-shadow:0 20px 50px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(0, 229, 255, 0.15);
  z-index:1200;
  overflow:hidden;
  animation:modalPopIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.tm-panel.hidden{display:none !important;}
.tm-hd{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;border-bottom:1px solid rgba(255,255,255,.08);font-weight:600;font-size:.84rem;background:rgba(255,255,255,.02);}
.tm-list{max-height:300px;overflow-y:auto;}
.tm-empty{padding:2rem 1rem;text-align:center;color:var(--text3);font-size:.82rem;display:flex;flex-direction:column;align-items:center;gap:.6rem;}
.tm-empty i{font-size:1.6rem;opacity:.3;}
.tm-item{display:flex;align-items:center;gap:.65rem;padding:.75rem 1rem;border-bottom:1px solid rgba(255,255,255,.06);transition:background .15s;}
.tm-item:hover{background:rgba(255,255,255,.03);}
.tm-item:last-child{border-bottom:none;}
.tm-ico{font-size:1.05rem;flex-shrink:0;}
.tm-info{flex:1;min-width:0;}
.tm-name{font-size:.82rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.tm-sub{font-size:.72rem;color:var(--text3);margin-top:2px;}
.tm-bar{height:4px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden;margin-top:.4rem;}
.tm-fill{height:100%;background:linear-gradient(90deg, #4e86f5, #00d2ff);border-radius:2px;transition:width .2s ease;}
.tm-cancel{flex-shrink:0;background:none;border:none;color:var(--text3);cursor:pointer;padding:.2rem;border-radius:4px;font-size:.78rem;}
.tm-cancel:hover{color:var(--danger);}

.drive-card-item{cursor:pointer;transition:all .22s cubic-bezier(0.16, 1, 0.3, 1);}
.drive-card-item:hover{transform:translateY(-4px);border-color:rgba(78,134,245,.45);box-shadow:0 12px 30px rgba(0,0,0,.5),0 0 16px rgba(78,134,245,.2);}

/* ─── Context Menu ─── */
.ctx-menu{
  position:fixed;background:var(--bg2);border:1px solid var(--border2);
  border-radius:10px;box-shadow:var(--shadow);z-index:500;
  min-width:150px;overflow:hidden;padding:.25rem;
}
.ctx-item{display:flex;align-items:center;gap:.55rem;padding:.5rem .7rem;border-radius:6px;font-size:.82rem;cursor:pointer;transition:.1s;}
.ctx-item:hover{background:var(--bg4);}
.ctx-item.danger{color:var(--danger);}
.ctx-item.danger:hover{background:rgba(255,69,58,.08);}

/* ─── Media Overlay ─── */
.media-ov{position:fixed;inset:0;z-index:600;background:rgba(0,0,0,.95);display:flex;flex-direction:column;backdrop-filter:blur(20px);}
.media-hd{display:flex;align-items:center;justify-content:space-between;padding:.7rem 1rem;border-bottom:1px solid var(--border);background:var(--bg2);}
.media-title{display:flex;align-items:center;gap:.5rem;font-size:.88rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.media-body{flex:1;display:flex;align-items:center;justify-content:center;overflow:auto;padding:1rem;}
.media-img{max-width:100%;max-height:80vh;border-radius:8px;object-fit:contain;}
.media-vid{max-width:100%;max-height:80vh;border-radius:8px;}

/* ─── Drag & Drop ─── */
.drag-over{background:rgba(78,134,245,.06)!important;outline:2px dashed var(--primary)!important;outline-offset:-4px;border-radius:var(--r12);}

/* ─── Toasts ─── */
.toast-wrap{position:fixed;bottom:1.25rem;right:1.25rem;z-index:700;display:flex;flex-direction:column;gap:.4rem;pointer-events:none;}
.toast{
  display:flex;align-items:center;gap:.55rem;
  padding:.55rem .9rem;border-radius:10px;font-size:.82rem;font-weight:500;
  box-shadow:var(--shadow);transform:translateX(120px);opacity:0;transition:.3s;
  pointer-events:auto;max-width:300px;
}
.toast.in{transform:translateX(0);opacity:1;}
.toast-success{background:rgba(46,209,88,.1);border:1px solid rgba(46,209,88,.25);color:var(--success);}
.toast-error{background:rgba(255,69,58,.1);border:1px solid rgba(255,69,58,.25);color:var(--danger);}
.toast-warning{background:rgba(255,159,10,.1);border:1px solid rgba(255,159,10,.25);color:var(--warning);}
.toast-info{background:rgba(78,134,245,.1);border:1px solid rgba(78,134,245,.25);color:var(--primary);}

.hidden{display:none!important;}
/* Upload group */.upload-group{display:flex;gap:.3rem;align-items:center;}
/* ═══ SETTINGS PAGE ═══ */
.settings-section{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1.4rem 1.6rem;margin-bottom:1.2rem;}
.sect-hd{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1rem;}
.sect-hd>*:first-child{display:flex;align-items:center;gap:.8rem;}
.sect-hd h3{margin:0;font-size:.95rem;}
.sect-hd p{margin:.2rem 0 0;color:var(--text2);font-size:.82rem;}
.sect-title{font-size:.95rem;font-weight:600;margin:0 0 1rem;display:flex;align-items:center;gap:.5rem;color:var(--text1);}
.drives-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:.8rem;margin-top:.5rem;}
.drive-card{background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:1rem;}
.dc-top{display:flex;align-items:center;gap:.7rem;margin-bottom:.8rem;}
.dc-icon{width:38px;height:38px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0;}
.dc-info{flex:1;min-width:0;}
.dc-name{font-size:.88rem;font-weight:600;display:flex;align-items:center;gap:5px;flex-wrap:wrap;min-width:0;}
.dc-name .dc-name-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;flex:1;}
.dc-name .badge-open{flex-shrink:0;white-space:nowrap;margin-left:0;}
.dc-email{font-size:.75rem;color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.dc-bar{height:4px;background:var(--border);border-radius:2px;margin-bottom:.4rem;overflow:hidden;}
.dc-fill{height:100%;border-radius:2px;transition:width .4s;}
.dc-usage{font-size:.75rem;color:var(--text2);}
.empty-small{display:flex;align-items:center;gap:.7rem;color:var(--text2);padding:.8rem 0;}
.empty-small i{font-size:1.2rem;opacity:.5;}
.add-user-form{background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:1rem;margin:.8rem 0;display:flex;flex-direction:column;gap:.6rem;}
.users-table-wrap{margin-top:.8rem;overflow-x:auto;}
.users-table{width:100%;border-collapse:collapse;font-size:.85rem;}
.users-table th{padding:.6rem .8rem;text-align:left;color:var(--text2);font-weight:500;border-bottom:1px solid var(--border);}
.users-table td{padding:.7rem .8rem;border-bottom:1px solid var(--border2);}
.users-table tr:last-child td{border-bottom:none;}
.pass-form{display:flex;flex-direction:column;gap:.6rem;max-width:360px;}
.info-box{background:rgba(100,210,255,.06);border-color:rgba(100,210,255,.2);}
.info-box a{color:var(--primary);}
.icon-btn.danger{color:var(--danger);}
.icon-btn.danger:hover{background:rgba(255,69,58,.15);}

/* Upload group */
.upload-group{display:flex;gap:.3rem;align-items:center;}
/* ═══ LOGIN FULL PAGE ═══ */
.login-fullpage{
  position:fixed;inset:0;z-index:1000;
  display:flex;align-items:center;justify-content:center;
  background:#07080f;
  overflow:hidden;
  font-family:inherit;
}
.lp-bg{
  position:absolute;inset:-15%;width:130%;height:130%;
  overflow:hidden;pointer-events:none;
}
.lp-blob{
  position:absolute;border-radius:50%;filter:blur(95px);
  mix-blend-mode:screen;will-change:transform,opacity;
}
.lp-blob.b1{
  width:640px;height:640px;
  background:radial-gradient(circle,rgba(59,130,246,0.85) 0%,rgba(37,99,235,0.4) 55%,transparent 75%);
  top:8%;left:12%;
  animation:floatBlob1 18s cubic-bezier(0.4,0,0.2,1) infinite alternate;
}
.lp-blob.b2{
  width:580px;height:580px;
  background:radial-gradient(circle,rgba(168,85,247,0.8) 0%,rgba(126,34,206,0.4) 55%,transparent 75%);
  bottom:10%;right:12%;
  animation:floatBlob2 22s cubic-bezier(0.4,0,0.2,1) infinite alternate;
}
.lp-blob.b3{
  width:520px;height:520px;
  background:radial-gradient(circle,rgba(236,72,153,0.75) 0%,rgba(190,24,93,0.35) 55%,transparent 75%);
  top:50%;left:50%;
  animation:floatBlob3 16s cubic-bezier(0.4,0,0.2,1) infinite alternate;
}
.lp-blob.b4{
  width:460px;height:460px;
  background:radial-gradient(circle,rgba(6,182,212,0.8) 0%,rgba(14,116,144,0.35) 55%,transparent 75%);
  bottom:5%;left:10%;
  animation:floatBlob4 20s cubic-bezier(0.4,0,0.2,1) infinite alternate;
}
.lp-blob.b5{
  width:440px;height:440px;
  background:radial-gradient(circle,rgba(245,158,11,0.75) 0%,rgba(217,119,6,0.3) 55%,transparent 75%);
  top:5%;right:10%;
  animation:floatBlob5 24s cubic-bezier(0.4,0,0.2,1) infinite alternate;
}

@keyframes floatBlob1{
  0%{transform:translate(0,0) scale(1) rotate(0deg);}
  33%{transform:translate(130px,80px) scale(1.18) rotate(45deg);}
  66%{transform:translate(-80px,150px) scale(0.92) rotate(90deg);}
  100%{transform:translate(70px,-60px) scale(1.12) rotate(135deg);}
}
@keyframes floatBlob2{
  0%{transform:translate(0,0) scale(1) rotate(0deg);}
  33%{transform:translate(-140px,-80px) scale(1.15) rotate(-60deg);}
  66%{transform:translate(70px,-130px) scale(0.88) rotate(-120deg);}
  100%{transform:translate(-100px,90px) scale(1.12) rotate(-180deg);}
}
@keyframes floatBlob3{
  0%{transform:translate(-50%,-50%) scale(1) rotate(0deg);}
  33%{transform:translate(-32%,-68%) scale(1.22) rotate(60deg);}
  66%{transform:translate(-68%,-32%) scale(0.9) rotate(120deg);}
  100%{transform:translate(-45%,-45%) scale(1.16) rotate(180deg);}
}
@keyframes floatBlob4{
  0%{transform:translate(0,0) scale(1);}
  50%{transform:translate(160px,-110px) scale(1.2) rotate(90deg);}
  100%{transform:translate(50px,-190px) scale(0.94) rotate(180deg);}
}
@keyframes floatBlob5{
  0%{transform:translate(0,0) scale(1);}
  50%{transform:translate(-140px,110px) scale(1.25) rotate(-90deg);}
  100%{transform:translate(-70px,170px) scale(0.92) rotate(-180deg);}
}

.login-page {
  perspective: 1200px;
}
.lp-card{
  position:relative;z-index:10;
  background:rgba(15,17,28,0.78);
  border:1px solid rgba(255,255,255,0.14);
  border-radius:28px;
  padding:2.8rem 2.4rem 2.2rem;
  width:100%;max-width:410px;
  box-shadow:0 35px 90px -15px rgba(0,0,0,0.8),0 0 50px -10px rgba(78,134,245,0.25),inset 0 1px 2px rgba(255,255,255,0.2);
  backdrop-filter:blur(32px) saturate(190%);
  -webkit-backdrop-filter:blur(32px) saturate(190%);
  display:flex;flex-direction:column;gap:1rem;
  transform-style:preserve-3d;
  transition:transform .12s ease-out, box-shadow .3s ease;
  overflow:hidden;
  will-change:transform;
}
.lp-card::before{
  content:'';
  position:absolute;inset:-1px;
  border-radius:28px;
  padding:1.5px;
  background:linear-gradient(135deg,rgba(255,255,255,0.35),rgba(78,134,245,0.45),rgba(168,85,247,0.25),rgba(255,255,255,0.05));
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;
  mask-composite:exclude;
  pointer-events:none;
}
.lp-card-shine{
  position:absolute;inset:0;
  pointer-events:none;
  background:radial-gradient(circle 320px at var(--shine-x, 50%) var(--shine-y, 50%), rgba(255,255,255,0.12), transparent 70%);
  border-radius:28px;
}
.lp-card:hover{
  box-shadow:0 45px 110px -15px rgba(0,0,0,0.85),0 0 65px -5px rgba(139,92,246,0.35),inset 0 1px 2px rgba(255,255,255,0.3);
}
.lp-logo{display:flex;flex-direction:column;align-items:center;gap:.6rem;margin-bottom:.5rem;transform:translateZ(20px);}
.lp-logo-icon{
  width:72px;height:72px;border-radius:22px;
  background:linear-gradient(135deg,#3b82f6,#8b5cf6,#ec4899);
  display:flex;align-items:center;justify-content:center;
  font-size:1.85rem;color:#fff;
  box-shadow:0 12px 35px rgba(99,102,241,0.55),inset 0 1px 2px rgba(255,255,255,0.5);
  animation:floatIcon3D 4s ease-in-out infinite;
  transform:translateZ(25px);
}
@keyframes floatIcon3D {
  0%, 100% { transform: translateZ(25px) translateY(0); }
  50% { transform: translateZ(30px) translateY(-6px); }
}
.lp-logo-icon.admin{background:linear-gradient(135deg,#ff9f0a,#ff453a,#bf5af2);box-shadow:0 12px 35px rgba(255,159,10,0.55),inset 0 1px 2px rgba(255,255,255,0.5);}
.lp-title{font-size:1.65rem;font-weight:800;margin:0;letter-spacing:-.02em;background:linear-gradient(135deg,#fff,#cbd5e1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;transform:translateZ(18px);}
.lp-sub{color:var(--text2);font-size:.85rem;margin:0;transform:translateZ(15px);}
.lp-err{background:rgba(255,69,58,.15);border:1px solid rgba(255,69,58,.35);color:#ff453a;border-radius:12px;padding:.75rem .95rem;font-size:.85rem;transform:translateZ(16px);}
.lp-field{position:relative;display:flex;align-items:center;transform:translateZ(14px);}
.lp-field-icon{position:absolute;left:1.1rem;color:var(--text2);font-size:.92rem;pointer-events:none;transition:color .2s;}
.lp-field:focus-within .lp-field-icon{color:var(--primary);}
.lp-inp{width:100%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,0.12);border-radius:14px;padding:.95rem 1rem .95rem 2.8rem;font-size:.95rem;color:var(--text1);transition:border .25s,background .25s,box-shadow .25s;outline:none;box-sizing:border-box;}
.lp-inp:focus{border-color:var(--primary);background:rgba(78,134,245,.12);box-shadow:0 0 20px rgba(78,134,245,.35);}
.lp-btn{
  width:100%;padding:1rem;border:none;border-radius:14px;
  background:linear-gradient(135deg,#3b82f6 0%,#6366f1 50%,#8b5cf6 100%);
  color:#fff;font-size:1.02rem;font-weight:700;letter-spacing:0.01em;cursor:pointer;
  display:flex;align-items:center;justify-content:center;gap:.6rem;
  box-shadow:0 10px 28px -4px rgba(59,130,246,0.55),inset 0 1px 0 rgba(255,255,255,0.4);
  transition:all .2s cubic-bezier(0.16,1,0.3,1);margin-top:.2rem;
  transform:translateZ(18px);
}
.lp-btn:hover{opacity:1;transform:translateZ(22px) translateY(-2px);box-shadow:0 14px 34px -4px rgba(99,102,241,0.7),inset 0 1px 0 rgba(255,255,255,0.5);}
.lp-btn:active{transform:translateZ(15px) translateY(1px) scale(0.99);}
.lp-btn:disabled{opacity:.55;cursor:not-allowed;transform:none;}
.lp-btn.admin-btn{background:linear-gradient(135deg,#ff9f0a 0%,#ff453a 50%,#bf5af2 100%);box-shadow:0 10px 28px -4px rgba(255,159,10,0.55),inset 0 1px 0 rgba(255,255,255,0.4);}
.lp-btn.admin-btn:hover{box-shadow:0 14px 34px -4px rgba(255,69,58,0.7),inset 0 1px 0 rgba(255,255,255,0.5);}
.lp-back-btn{background:none;border:none;color:var(--text2);font-size:.85rem;cursor:pointer;padding:.5rem;text-align:center;display:flex;align-items:center;justify-content:center;gap:.4rem;transform:translateZ(12px);}
.lp-back-btn:hover{color:var(--text1);}
.lp-footer{display:flex;justify-content:flex-end;margin-top:.2rem;}
.lp-admin-link{font-size:.78rem;color:var(--text2);text-decoration:none;display:flex;align-items:center;gap:.3rem;opacity:.5;transition:opacity .2s;}
.lp-admin-link:hover{opacity:1;color:var(--primary);}

/* Admin overlay inside login page */
.admin-login-overlay{
  position:fixed;inset:0;z-index:1100;
  display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.68);backdrop-filter:blur(10px);
}
.admin-card{border-color:rgba(255,159,10,.3);box-shadow:0 35px 100px rgba(255,159,10,.25),0 0 50px rgba(255,69,58,.2);}
/* ═════════════════════════════════════════════════════════════════
   PREMIUM 3D GLASS & MODERN ENHANCEMENTS
   ═════════════════════════════════════════════════════════════════ */
:root {
  --glow-primary: rgba(78, 134, 245, 0.45);
  --glow-accent: rgba(168, 85, 247, 0.4);
  --glass-bg: rgba(18, 20, 32, 0.72);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(110, 168, 255, 0.35);
  --card-gradient: linear-gradient(145deg, rgba(26, 28, 44, 0.8), rgba(15, 16, 26, 0.95));
}

/* Smooth background ambient mesh */
body {
  background: radial-gradient(circle at 15% 15%, rgba(30, 40, 75, 0.4) 0%, transparent 45%),
              radial-gradient(circle at 85% 85%, rgba(60, 25, 75, 0.3) 0%, transparent 45%),
              #0a0b12 !important;
}

/* 3D Glass Cards for Files & Folders */
.fg-card {
  background: var(--card-gradient) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: 16px !important;
  padding: 1.1rem 0.9rem 0.9rem !important;
  box-shadow: 0 8px 24px -6px rgba(0, 0, 0, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.06);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
  position: relative;
  overflow: hidden;
}
.fg-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
}
.fg-card:hover {
  transform: translateY(-5px) scale(1.02) !important;
  border-color: var(--glass-border-hover) !important;
  box-shadow: 0 16px 36px -8px rgba(0, 0, 0, 0.7), 0 0 20px -4px var(--glow-primary) !important;
}
.fg-icon {
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.4));
  transition: transform 0.25s ease;
}
.fg-card:hover .fg-icon {
  transform: scale(1.1) translateY(-2px);
}
.fg-name {
  font-weight: 500 !important;
  letter-spacing: -0.01em;
  color: #f1f2fa !important;
}
.fg-meta {
  color: #8c90b0 !important;
  font-size: 0.72rem !important;
}

/* ═══ 3D DRIVE CARDS & FLOATING ANIMATIONS ═══ */
.drive-card-item, .drive-card {
  perspective: 1000px;
  background: linear-gradient(145deg, rgba(24, 28, 48, 0.88), rgba(14, 16, 28, 0.96)) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-radius: 18px !important;
  box-shadow: 0 12px 30px -6px rgba(0, 0, 0, 0.65), inset 0 1px 1px rgba(255, 255, 255, 0.1) !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
  position: relative;
  overflow: hidden;
}
.drive-card-item::after, .drive-card::after {
  content: ''; position: absolute;
  top: -50%; left: -50%; width: 200%; height: 200%;
  background: linear-gradient(60deg, transparent 40%, rgba(255, 255, 255, 0.08) 50%, transparent 60%);
  transform: rotate(25deg) translateY(-100%);
  transition: transform 0.65s ease;
  pointer-events: none;
}
.drive-card-item:hover::after, .drive-card:hover::after {
  transform: rotate(25deg) translateY(100%);
}
.drive-card-item:hover, .drive-card:hover {
  transform: translateY(-6px) scale(1.02) !important;
  border-color: rgba(110, 168, 255, 0.45) !important;
  box-shadow: 0 22px 45px -8px rgba(0, 0, 0, 0.85), 0 0 28px -4px rgba(78, 134, 245, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.22) !important;
}
.drive-card-item:hover .fg-icon, .drive-card:hover .dc-icon {
  animation: float3DIcon 2.5s ease-in-out infinite alternate;
}
@keyframes float3DIcon {
  0% { transform: translateY(0px) scale(1) rotate(0deg); }
  100% { transform: translateY(-5px) scale(1.12) rotate(4deg); }
}

/* Glowing Pulse for Open Drive Badge */
@keyframes pulseBadge {
  0%, 100% { box-shadow: 0 0 0 0 rgba(48, 209, 88, 0.5); }
  50% { box-shadow: 0 0 0 7px rgba(48, 209, 88, 0); }
}
.badge-open {
  background: rgba(48, 209, 88, 0.2) !important;
  color: #30d158 !important;
  border: 1px solid rgba(48, 209, 88, 0.45) !important;
  border-radius: 20px !important;
  padding: 3px 10px !important;
  font-weight: 700 !important;
  font-size: 0.72rem !important;
  display: inline-flex; align-items: center; gap: 4px;
  animation: pulseBadge 2.5s infinite;
}

/* 3D Quota Cards & Glowing Progress Bars */
.quota-card {
  background: linear-gradient(145deg, rgba(22, 26, 44, 0.88), rgba(12, 14, 25, 0.96)) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 18px !important;
  box-shadow: 0 10px 28px -6px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.08) !important;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.quota-card:hover {
  transform: translateY(-5px) scale(1.02) !important;
  border-color: rgba(110, 168, 255, 0.35) !important;
  box-shadow: 0 18px 38px -8px rgba(0, 0, 0, 0.75), 0 0 22px -3px rgba(78, 134, 245, 0.3) !important;
}
.qc-fill, .dc-fill, .sb-quota-fill {
  box-shadow: 0 0 10px rgba(78, 134, 245, 0.5) !important;
  transition: width 0.5s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.page-hd h2 {
  background: linear-gradient(135deg, #ffffff 40%, #94a3b8 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  font-weight: 800 !important;
  letter-spacing: -0.02em !important;
}

/* Topbar 3D Glass Floating Effect */
.topbar {
  background: rgba(14, 15, 25, 0.75) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border-bottom: 1px solid var(--glass-border) !important;
}

/* Sidebar Sleek 3D Styling */
.sidebar {
  background: rgba(12, 13, 22, 0.9) !important;
  backdrop-filter: blur(20px) !important;
  border-right: 1px solid var(--glass-border) !important;
}
.sb-nav-item {
  border-radius: 10px !important;
  margin: 3px 6px !important;
  padding: 0.65rem 0.8rem !important;
  font-weight: 500 !important;
  transition: all 0.2s ease !important;
}
.sb-nav-item:hover {
  background: rgba(255, 255, 255, 0.05) !important;
  transform: translateX(3px);
  color: #fff !important;
}
.sb-nav-item.active {
  background: linear-gradient(90deg, rgba(78, 134, 245, 0.2), rgba(78, 134, 245, 0.05)) !important;
  border-left: 3px solid #4e86f5 !important;
  color: #6ea8ff !important;
  box-shadow: 0 4px 16px -2px rgba(78, 134, 245, 0.25) !important;
}

/* Buttons with 3D Depth */
/* 3D Tactile Buttons */
.btn-primary {
  background: linear-gradient(135deg, #4e86f5, #2f6deb) !important;
  border-radius: 10px !important;
  box-shadow: 0 4px 0 #1b49ab, 0 6px 16px rgba(78, 134, 245, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
  font-weight: 600 !important;
  transition: all 0.15s ease !important;
  border: none !important;
}
.btn-primary:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 0 #1b49ab, 0 10px 24px rgba(78, 134, 245, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.4) !important;
  filter: brightness(1.08);
}
.btn-primary:active {
  transform: translateY(3px) !important;
  box-shadow: 0 1px 0 #1b49ab, 0 3px 8px rgba(0, 0, 0, 0.3) !important;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-radius: 10px !important;
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
  font-weight: 600 !important;
  transition: all 0.15s ease !important;
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 5px 0 rgba(0, 0, 0, 0.4), 0 6px 16px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
  color: #fff !important;
}
.btn-ghost:active {
  transform: translateY(2px) !important;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.4) !important;
}

.icon-btn {
  border-radius: 9px !important;
  background: rgba(255, 255, 255, 0.06) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.35) !important;
  transition: all 0.15s ease !important;
}
.icon-btn:hover {
  transform: translateY(-2px) !important;
  background: rgba(255, 255, 255, 0.14) !important;
  box-shadow: 0 5px 0 rgba(0, 0, 0, 0.35), 0 4px 12px rgba(0, 0, 0, 0.4) !important;
}
.icon-btn:active {
  transform: translateY(2px) !important;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.35) !important;
}
.icon-btn.danger:hover {
  background: rgba(255, 69, 58, 0.2) !important;
  border-color: rgba(255, 69, 58, 0.4) !important;
  box-shadow: 0 5px 0 rgba(180, 20, 20, 0.5), 0 4px 14px rgba(255, 69, 58, 0.3) !important;
}

.star-btn i {
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.15s ease;
}
.star-btn.starred i {
  color: #ffcc00 !important;
  filter: drop-shadow(0 0 6px rgba(255, 204, 0, 0.6));
  transform: scale(1.18);
}

/* Quota Card Modern 3D Glow */
.quota-card {
  background: var(--card-gradient) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: 18px !important;
  padding: 1.4rem !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5) !important;
  transition: all 0.25s ease !important;
}
.quota-card:hover {
  transform: translateY(-4px);
  border-color: rgba(78, 134, 245, 0.4) !important;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.6), 0 0 25px -5px rgba(78, 134, 245, 0.25) !important;
}
.qc-bar {
  background: rgba(255, 255, 255, 0.08) !important;
  height: 8px !important;
  border-radius: 4px !important;
  overflow: hidden;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.4);
}
.qc-fill {
  box-shadow: 0 0 12px currentColor;
}

/* Media Overlay Glass Enhancement */
.media-ov {
  background: rgba(8, 9, 15, 0.88) !important;
  backdrop-filter: blur(24px) !important;
  -webkit-backdrop-filter: blur(24px) !important;
}
.media-hd {
  border-bottom: 1px solid var(--glass-border) !important;
  padding: 1rem 1.6rem !important;
}
.media-vid, .media-img {
  border-radius: 14px !important;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(78, 134, 245, 0.15) !important;
  border: 1px solid var(--glass-border);
}
/* ═══ Media Next/Prev Navigation Buttons ═══ */
.media-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(18, 20, 28, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #ffffff;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 620;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.65);
  user-select: none;
}
.media-nav-btn:hover {
  background: rgba(78, 134, 245, 0.95);
  border-color: rgba(78, 134, 245, 0.8);
  transform: translateY(-50%) scale(1.12);
  box-shadow: 0 0 24px rgba(78, 134, 245, 0.65);
  color: #ffffff;
}
.media-nav-btn:active {
  transform: translateY(-50%) scale(0.94);
}
.media-nav-btn.media-prev {
  left: 20px;
}
.media-nav-btn.media-next {
  right: 20px;
}
.media-counter-pill {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text3);
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 8px;
  border-radius: 12px;
  margin-left: 8px;
  display: inline-block;
  vertical-align: middle;
}
@media (max-width: 640px) {
  .media-nav-btn {
    width: 42px;
    height: 42px;
    font-size: 1rem;
    background: rgba(18, 20, 28, 0.88);
  }
  .media-nav-btn.media-prev { left: 8px; }
  .media-nav-btn.media-next { right: 8px; }
}
/* ═══ Media Thumbnails in Grid Cards ═══ */
.fg-thumb-wrap {
  width: 100%;
  height: 115px !important;
  min-height: 115px !important;
  max-height: 115px !important;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.35rem;
}
.fg-thumb {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  transition: transform 0.35s ease;
}
.fg-card:hover .fg-thumb {
  transform: scale(1.08);
}
.thumb-hover-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.fg-card:hover .thumb-hover-overlay {
  opacity: 1;
}
.video-thumb-wrap {
  background: #000;
}
.fg-thumb-vid {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.video-play-badge {
  position: absolute;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(78, 134, 245, 0.85);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  box-shadow: 0 4px 14px rgba(0,0,0,0.6);
  pointer-events: none;
  transition: transform 0.2s ease;
}
.fg-card:hover .video-play-badge {
  transform: scale(1.15);
  background: #4e86f5;
}

/* ═══ Layout Switcher Buttons ═══ */
.layout-toggle-btns {
  display: flex;
  background: var(--bg4);
  border-radius: 8px;
  padding: 2px;
  gap: 2px;
}
.layout-toggle-btns .vsz {
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  background: none;
  color: var(--text3);
  font-size: 0.85rem;
  transition: 0.15s;
}
.layout-toggle-btns .vsz.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(78, 134, 245, 0.4);
}

/* ═══ Open Drive Badges & Settings ═══ */
.badge-open {
  display: inline-block;
  background: rgba(46, 209, 88, 0.15);
  color: #2ed158;
  border: 1px solid rgba(46, 209, 88, 0.3);
  font-size: 0.7rem;
  padding: 2px 7px;
  border-radius: 12px;
  font-weight: 600;
  margin-left: 0.4rem;
}
.open-drive-card {
  border: 1px solid rgba(46, 209, 88, 0.4) !important;
  box-shadow: 0 4px 20px rgba(46, 209, 88, 0.15) !important;
}

/* ═══ Modal Mode for Login Page ═══ */
.login-fullpage.modal-mode {
  background: rgba(10, 11, 18, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1200;
}
.lp-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}
.lp-close-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  transform: scale(1.1);
}

/* ═══ Multi-Select Checkboxes & Floating Bar ═══ */
.card-select-btn {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  background: rgba(12, 13, 20, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  z-index: 10;
  cursor: pointer;
  opacity: 0;
  transition: all 0.18s ease;
}
.fg-card:hover .card-select-btn,
.fg-card.is-selected .card-select-btn,
.card-select-btn.selected {
  opacity: 1;
}
.card-select-btn.selected {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(78, 134, 245, 0.5);
}
.fg-card.is-selected {
  border-color: var(--primary) !important;
  background: rgba(78, 134, 245, 0.08) !important;
  box-shadow: 0 4px 18px rgba(78, 134, 245, 0.2) !important;
}
.fl-row.is-selected {
  background: rgba(78, 134, 245, 0.12) !important;
  border-left: 3px solid var(--primary);
}
.row-select-check {
  width: 17px;
  height: 17px;
  cursor: pointer;
  accent-color: var(--primary);
  border-radius: 4px;
}

/* Folder Security Card Action Badge */
.card-security-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 10;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.68rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}
.card-security-btn.locked {
  background: rgba(255, 215, 0, 0.16);
  color: #ffd700;
  border: 1px solid rgba(255, 215, 0, 0.4);
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.2);
}
.card-security-btn.locked:hover {
  background: rgba(255, 215, 0, 0.28);
  border-color: #ffd700;
  transform: translateY(-1px) scale(1.04);
  box-shadow: 0 0 16px rgba(255, 215, 0, 0.35);
}
.card-security-btn.unlocked {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text3);
  border: 1px solid rgba(255, 255, 255, 0.12);
  opacity: 0.75;
}
.fg-card:hover .card-security-btn.unlocked {
  opacity: 1;
  color: var(--text2);
}
.card-security-btn.unlocked:hover {
  background: rgba(78, 134, 245, 0.18);
  color: var(--primary);
  border-color: rgba(78, 134, 245, 0.45);
  transform: translateY(-1px) scale(1.04);
}

/* TripSplit Folder Card Action Badge */
.card-bill-btn {
  position: absolute;
  top: 8px;
  left: 36px;
  z-index: 10;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.68rem;
  font-weight: 700;
  cursor: pointer;
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.35);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}
.card-bill-btn:hover {
  background: rgba(59, 130, 246, 0.28);
  color: #ffffff;
  border-color: #3b82f6;
  transform: translateY(-1px) scale(1.04);
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.35);
}

/* Folder Card Action placement — Prevents any overlap with Security Badge */
.folder-card .fg-acts {
  top: auto;
  bottom: 8px;
  right: 8px;
  background: rgba(14, 16, 26, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 2px 5px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  z-index: 5;
}

/* Card Admin & Restricted Badges */
.card-admin-badge {
  position: absolute;
  bottom: 8px;
  left: 8px;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 6px;
  border-radius: 5px;
  font-size: 0.62rem;
  font-weight: 700;
  background: rgba(255, 69, 58, 0.16);
  color: #ff453a;
  border: 1px solid rgba(255, 69, 58, 0.35);
  letter-spacing: 0.02em;
  z-index: 4;
}

.card-custom-badge {
  position: absolute;
  bottom: 8px;
  left: 8px;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 6px;
  border-radius: 5px;
  font-size: 0.62rem;
  font-weight: 700;
  background: rgba(191, 90, 242, 0.16);
  color: #bf5af2;
  border: 1px solid rgba(191, 90, 242, 0.35);
  letter-spacing: 0.02em;
  z-index: 4;
}

.badge-admin-only {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: 6px;
  font-size: 0.68rem;
  font-weight: 700;
  background: rgba(255, 69, 58, 0.16);
  color: #ff453a;
  border: 1px solid rgba(255, 69, 58, 0.35);
}

.badge-custom-access {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: 6px;
  font-size: 0.68rem;
  font-weight: 700;
  background: rgba(191, 90, 242, 0.16);
  color: #bf5af2;
  border: 1px solid rgba(191, 90, 242, 0.35);
}

/* Suppress native video download option */
video::-internal-media-controls-download-button {
  display: none !important;
}


/* Floating Multi-Select Toolbar */
.multi-select-bar {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 950;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.65rem 1.35rem;
  background: rgba(20, 22, 34, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(78, 134, 245, 0.4);
  border-radius: 40px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.75), 0 0 20px rgba(78, 134, 245, 0.25);
  animation: slideUpBar 0.22s cubic-bezier(0.2, 0.9, 0.3, 1);
  transition: bottom 0.25s cubic-bezier(0.2, 0.9, 0.3, 1);
}
/* Push multiselect bar above the upload bar when upload is running */
body.has-active-upload .multi-select-bar {
  bottom: 110px;
}
@keyframes slideUpBar {
  from { opacity: 0; transform: translate(-50%, 20px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}
.ms-count-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 600;
  font-size: 0.9rem;
  color: #fff;
  white-space: nowrap;
}
.ms-count-badge i {
  color: var(--primary);
}
.ms-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.btn-danger {
  background: var(--danger);
  color: #fff;
  border-radius: var(--r8);
  padding: 0.45rem 0.95rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 3px 0 #b3261e, 0 4px 12px rgba(255, 69, 58, 0.3);
  transition: all 0.12s;
}
.btn-danger:hover {
  background: #ff5c52;
  box-shadow: 0 3px 0 #b3261e, 0 6px 16px rgba(255, 69, 58, 0.45);
}
.btn-danger:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 #b3261e, 0 2px 6px rgba(255, 69, 58, 0.2);
}
.btn-danger.sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
}
.btn-warning {
  background: #ff9f0a;
  color: #000;
  border-radius: var(--r8);
  padding: 0.45rem 0.95rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 3px 0 #b36b00, 0 4px 12px rgba(255,159,10,0.3);
  transition: all 0.12s;
}
.btn-warning:hover {
  background: #ffb83d;
  box-shadow: 0 3px 0 #b36b00, 0 6px 16px rgba(255,159,10,0.45);
}
.btn-warning:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 #b36b00, 0 2px 6px rgba(255,159,10,0.2);
}
.btn-warning.xs {
  padding: 0.28rem 0.6rem;
  font-size: 0.78rem;
}


/* ═══ Mobile Floating Action Button (FAB) ═══ */
.mobile-fab-wrap {
  position: fixed;
  bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  right: calc(20px + env(safe-area-inset-right, 0px));
  z-index: 1100;
  display: none;
  transition: bottom 0.28s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s ease;
}
body.has-active-upload .mobile-fab-wrap {
  bottom: calc(88px + env(safe-area-inset-bottom, 0px)) !important;
}

/* ═══ Mobile Background Upload Active Pill Badge ═══ */
.mobile-bg-badge {
  position: fixed;
  top: calc(10px + env(safe-area-inset-top, 0px));
  left: 50%;
  transform: translateX(-50%) translateY(-60px);
  background: rgba(14, 16, 26, 0.94);
  border: 1px solid rgba(48, 209, 88, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: #fff;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 7px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.6), 0 0 12px rgba(48, 209, 88, 0.2);
  z-index: 1060;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
  opacity: 0;
  pointer-events: none;
}
.mobile-bg-badge.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-bg-badge .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #30d158;
  box-shadow: 0 0 8px #30d158;
  animation: bgPulseDot 1.6s infinite ease-in-out;
}
@keyframes bgPulseDot {
  0%, 100% { transform: scale(0.9); opacity: 0.8; box-shadow: 0 0 4px #30d158; }
  50% { transform: scale(1.35); opacity: 1; box-shadow: 0 0 10px #30d158; }
}
.mobile-fab-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4e86f5, #2f65d6);
  color: #fff;
  font-size: 1.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(78, 134, 245, 0.45), 0 3px 0 #1b4bb8;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s;
}
.mobile-fab-btn:active {
  transform: translateY(2px) scale(0.95);
  box-shadow: 0 2px 0 #1b4bb8, 0 4px 10px rgba(78, 134, 245, 0.3);
}
.mobile-fab-btn.active {
  transform: rotate(45deg);
  background: var(--danger);
  box-shadow: 0 6px 20px rgba(255, 69, 58, 0.45), 0 3px 0 #b3261e;
}
.mobile-fab-menu {
  position: absolute;
  bottom: 66px;
  right: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(18, 20, 32, 0.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  padding: 10px;
  min-width: 270px;
  max-width: 320px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.75), 0 0 20px rgba(78, 134, 245, 0.15);
  z-index: 1110;
  animation: popUpMenu 0.18s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}
@keyframes popUpMenu {
  from { opacity: 0; transform: translateY(15px) scale(0.92); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.fab-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text1);
  font-size: 0.88rem;
  font-weight: 500;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.18s ease;
  text-align: left;
  width: 100%;
}
.fab-menu-item:hover, .fab-menu-item:active {
  background: rgba(78, 134, 245, 0.18);
  border-color: rgba(78, 134, 245, 0.4);
  transform: translateX(2px);
}
.fab-item-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}
.fab-item-icon.upload-icon { background: rgba(78, 134, 245, 0.2); color: #6ea8ff; }
.fab-item-icon.folderup-icon { background: rgba(0, 229, 255, 0.2); color: #00e5ff; }
.fab-item-icon.newfolder-icon { background: rgba(255, 159, 10, 0.2); color: #ff9f0a; }
.fab-item-icon.tip-icon { background: rgba(255, 215, 0, 0.2); color: #ffd700; }
.fab-item-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.fab-item-text strong {
  font-size: 0.84rem;
  color: #fff;
  font-weight: 600;
  line-height: 1.2;
}
.fab-item-text span {
  font-size: 0.7rem;
  color: #94a3b8;
  line-height: 1.2;
}
[data-theme="light"] .mobile-fab-menu {
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(0, 0, 0, 0.12);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
}
[data-theme="light"] .fab-menu-item {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(0, 0, 0, 0.06);
}
[data-theme="light"] .fab-item-text strong {
  color: #0f172a;
}
[data-theme="light"] .fab-item-text span {
  color: #64748b;
}

/* ═══ Mobile Drawer & Responsive Layout ═══ */
.mobile-menu-btn {
  display: none;
  margin-right: 0.4rem;
}
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1040;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .sidebar-backdrop {
    display: block;
  }
  .sidebar-backdrop.show {
    opacity: 1;
    pointer-events: auto;
  }
  .sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: -290px;
    width: 275px;
    z-index: 1050;
    transition: left 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.85);
  }
  .sidebar.open {
    left: 0;
  }

  /* Show Mobile FAB */
  .mobile-fab-wrap {
    display: block;
  }

  /* Topbar adjustments on mobile */
  .topbar {
    padding: 0 0.5rem;
    gap: 0.4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .topbar-left {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    flex: 0 1 auto;
  }
  .breadcrumb {
    max-width: 125px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.8rem;
  }
  .topbar-search {
    flex: 1 1 auto;
    min-width: 60px;
    max-width: 120px;
  }
  .topbar-right {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 0 0 auto;
  }
  .upload-group {
    display: none !important;
  }
  #newFolderBtn {
    display: none !important;
  }
  .layout-toggle-btns {
    display: none !important;
  }

  /* Explorer toolbar mobile horizontal scroll */
  .ex-toolbar {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    gap: 0.4rem;
  }
  .filter-tabs {
    flex-shrink: 0;
  }

  /* 2-Column Mobile File Grid (Big photos and videos!) */
  .file-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.6rem !important;
  }
  .fg-thumb-wrap, .video-thumb-wrap, .video-fg-thumb {
    height: 120px !important;
    min-height: 120px !important;
    max-height: 120px !important;
  }
  .fg-card {
    padding: 0.65rem 0.5rem;
  }
  .card-select-btn {
    opacity: 0.85 !important;
  }

  /* Full-width Multi-Select Bar */
  .multi-select-bar {
    bottom: 12px;
    width: calc(100vw - 24px);
    justify-content: space-between;
    padding: 0.6rem 0.85rem;
    font-size: 0.82rem;
  }
  .ms-actions {
    gap: 0.3rem;
  }
  .ms-actions button {
    padding: 0.35rem 0.55rem;
    font-size: 0.76rem;
  }
  body.has-active-upload .multi-select-bar {
    bottom: 100px;
  }
}

/* ═══════════════ MODALS & 3D DIALOGS ═══════════════ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: modalFadeIn 0.2s ease-out;
}
/* Shift modal up when upload bar is floating at bottom */
body.has-active-upload .modal-backdrop {
  padding-bottom: 110px;
}
@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  background: rgba(18, 20, 32, 0.94);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(255, 255, 255, 0.05);
  border-radius: 18px;
  padding: 1.5rem;
  width: 100%;
  max-width: 440px;
  position: relative;
  animation: modalPopIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalPopIn {
  from { opacity: 0; transform: scale(0.92) translateY(12px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.vault-shield-badge {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 159, 10, 0.15);
  color: #ff9f0a;
  border: 1px solid rgba(255, 159, 10, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 0.75rem auto;
  box-shadow: 0 0 24px rgba(255, 159, 10, 0.22);
}
.vault-shield-badge.gold-glow {
  background: rgba(255, 215, 0, 0.18);
  color: #ffd700;
  border-color: rgba(255, 215, 0, 0.4);
  box-shadow: 0 0 24px rgba(255, 215, 0, 0.3);
}

/* Transfers Resume Box & Sheet */
.tm-resume-box {
  background: linear-gradient(135deg, rgba(255, 159, 10, 0.12), rgba(255, 69, 58, 0.08));
  border: 1px solid rgba(255, 159, 10, 0.3);
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  margin: 0.6rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.tm-resume-info {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.tm-resume-icon {
  font-size: 1.3rem;
  color: #ff9f0a;
  flex-shrink: 0;
}
.tm-resume-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
}
.tm-resume-desc {
  font-size: 0.72rem;
  color: var(--text3);
}
.tm-resume-actions {
  display: flex;
  gap: 0.45rem;
  justify-content: flex-end;
}

/* Transfers Summary Chips */
.tm-summary-chips {
  display: flex;
  gap: 6px;
  padding: 0.45rem 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
  align-items: center;
  flex-wrap: wrap;
}
.tm-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  line-height: 1.4;
  letter-spacing: 0.2px;
}
.tm-chip.done {
  background: rgba(48, 209, 88, 0.12);
  color: #30d158;
  border: 1px solid rgba(48, 209, 88, 0.25);
}
.tm-chip.failed {
  background: rgba(255, 69, 58, 0.15);
  color: #ff453a;
  border: 1px solid rgba(255, 69, 58, 0.35);
}
.tm-chip.active {
  background: rgba(0, 229, 255, 0.12);
  color: #00e5ff;
  border: 1px solid rgba(0, 229, 255, 0.25);
}

/* Failed Transfers Banner Box */
.tm-failed-box {
  background: linear-gradient(135deg, rgba(255, 69, 58, 0.15), rgba(255, 159, 10, 0.08));
  border: 1px solid rgba(255, 69, 58, 0.38);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  margin: 0.6rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  box-shadow: 0 4px 18px rgba(255, 69, 58, 0.14);
  animation: modalPopIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.tm-failed-info {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.tm-failed-icon {
  font-size: 1.35rem;
  color: #ff453a;
  flex-shrink: 0;
}
.tm-failed-title {
  font-size: 0.84rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
}
.tm-failed-desc {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.75);
}
.tm-failed-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  align-items: center;
}
.tm-item-failed {
  background: rgba(255, 69, 58, 0.05);
}
.tm-item-failed:hover {
  background: rgba(255, 69, 58, 0.09) !important;
}
.tm-retry-btn {
  color: #4e86f5 !important;
  background: rgba(78, 134, 245, 0.15) !important;
  border: 1px solid rgba(78, 134, 245, 0.35) !important;
  transition: all 0.2s ease !important;
}
.tm-retry-btn:hover {
  background: #4e86f5 !important;
  color: #ffffff !important;
  transform: rotate(45deg) scale(1.1);
  box-shadow: 0 0 12px rgba(78, 134, 245, 0.5);
}
.tm-badge.has-failed {
  background: #ff453a !important;
  color: #fff !important;
  box-shadow: 0 0 10px rgba(255, 69, 58, 0.6) !important;
}

.tm-sheet-handle {
  display: none;
  width: 40px;
  height: 4px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 2px;
  margin: 8px auto 2px auto;
}
.tm-backdrop {
  display: none;
}

.tm-close-btn {
  width: 28px !important;
  height: 28px !important;
  border-radius: 8px !important;
  background: rgba(255, 255, 255, 0.08) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: var(--text2) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  cursor: pointer !important;
}
.tm-close-btn:hover {
  background: rgba(255, 69, 58, 0.25) !important;
  color: #ff453a !important;
  border-color: rgba(255, 69, 58, 0.4) !important;
  transform: scale(1.08) !important;
}

@media (max-width: 960px) {
  .topbar .upload-group,
  .topbar #newFolderBtn,
  .topbar .layout-toggle-btns,
  .topbar .tb-divider {
    display: none !important;
  }
  .topbar #syncBtn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    padding: 0 !important;
    border-radius: 9px !important;
    background: rgba(255, 255, 255, 0.06) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    color: var(--text1) !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
  }
  .topbar #syncBtn:active {
    transform: scale(0.92) !important;
    background: rgba(0, 229, 255, 0.15) !important;
  }
  .topbar #syncBtn.hidden {
    display: none !important;
  }
  .search-kbd {
    display: none !important;
  }
  .tm-sheet-handle {
    display: block !important;
    width: 44px;
    height: 4px;
    background: rgba(255, 255, 255, 0.35);
    border-radius: 2px;
    margin: 10px auto 4px auto;
  }
  .tm-backdrop {
    display: block !important;
    position: fixed !important;
    inset: 0 !important;
    background: rgba(0, 0, 0, 0.82) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    z-index: 1250 !important;
    animation: fadeInBackdrop 0.2s ease !important;
  }
  .tm-backdrop.hidden {
    display: none !important;
  }
  .tm-panel {
    position: fixed !important;
    top: auto !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100vw !important;
    max-width: 100vw !important;
    max-height: 85vh !important;
    padding-bottom: calc(10px + env(safe-area-inset-bottom, 0px)) !important;
    border-radius: 24px 24px 0 0 !important;
    border-bottom: none !important;
    border-left: none !important;
    border-right: none !important;
    border-top: 1px solid rgba(0, 229, 255, 0.25) !important;
    background: rgba(14, 16, 26, 0.98) !important;
    backdrop-filter: blur(32px) !important;
    -webkit-backdrop-filter: blur(32px) !important;
    box-shadow: 0 -16px 50px rgba(0, 0, 0, 0.95), 0 0 0 1px rgba(0, 229, 255, 0.1) !important;
    z-index: 1300 !important;
    animation: slideUpSheet 0.28s cubic-bezier(0.16, 1, 0.3, 1) !important;
  }
  .tm-panel.hidden {
    display: none !important;
  }
  .tm-list {
    max-height: calc(85vh - 65px) !important;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
}

#archiveContentArea::-webkit-scrollbar,
.tm-list::-webkit-scrollbar {
  width: 6px;
}
#archiveContentArea::-webkit-scrollbar-track,
.tm-list::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.02);
}
#archiveContentArea::-webkit-scrollbar-thumb,
.tm-list::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
}
#archiveContentArea::-webkit-scrollbar-thumb:hover,
.tm-list::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 229, 255, 0.4);
}

@keyframes fadeInBackdrop {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUpSheet {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

@media (max-width: 768px) {
  .topbar {
    padding: 0.35rem 0.5rem !important;
    gap: 0.35rem !important;
  }
  .topbar-left {
    min-width: 0;
    flex: 0 1 auto;
    max-width: 38%;
  }
  .breadcrumb {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.78rem !important;
  }
  .topbar-search {
    flex: 1 1 0 !important;
    min-width: 45px !important;
    max-width: none !important;
    padding: 0.28rem 0.5rem !important;
  }
  .topbar-search input {
    font-size: 0.76rem !important;
    min-width: 0;
  }
  .search-kbd {
    display: none !important;
  }
  .topbar-right {
    margin-left: auto;
    gap: 4px;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
  }
  .tm-network-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 6px;
  }
  .card-security-btn {
    top: 6px;
    right: 6px;
    padding: 2px 6px;
    font-size: 0.64rem;
  }
  .card-security-btn .sec-label {
    display: inline;
  }
  .up-bar {
    width: calc(100% - 1.25rem);
    max-width: 440px;
    bottom: calc(0.85rem + env(safe-area-inset-bottom, 0px));
    padding: 0.65rem 0.85rem;
  }
  .folder-card .fg-acts {
    opacity: 0.95;
    bottom: 6px;
    right: 6px;
  }
  .hide-xs {
    display: none !important;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  /* Tablet layout */
  .file-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 0.7rem;
  }
}

/* ─── PDF Viewer Modal ───────────────────────────────────── */
.pdf-viewer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: modalFadeIn 0.2s ease-out;
}

.pdf-viewer-container {
  display: flex;
  flex-direction: column;
  width: 95vw;
  max-width: 1050px;
  height: 90vh;
  background: rgba(18, 20, 32, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.08);
  animation: modalPopIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.pdf-viewer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.pdf-viewer-title {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1;
}

.pdf-title-text {
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 500px;
}

.pdf-sub-text {
  font-size: 0.72rem;
  color: var(--text3);
}

.pdf-viewer-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.pdf-viewer-body {
  flex: 1;
  width: 100%;
  height: 100%;
  background: #14161f;
  position: relative;
  overflow: hidden;
}

.pdf-toolbar-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.06);
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.pdf-page-indicator {
  font-size: 0.78rem;
  color: var(--text2);
  white-space: nowrap;
  user-select: none;
  min-width: 75px;
  text-align: center;
}

.pdf-tb-sep {
  width: 1px;
  height: 14px;
  background: rgba(255, 255, 255, 0.15);
  margin: 0 3px;
}

.pdf-zoom-label {
  font-size: 0.78rem;
  font-weight: 600;
  min-width: 40px;
  text-align: center;
  color: var(--text1);
}

.pdf-canvas-container {
  width: 100%;
  height: 100%;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  background: #14161f;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 20px;
  position: relative;
}

.pdf-canvas-container canvas {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.75);
  border-radius: 6px;
  background: #ffffff;
}

.pdf-loader-state, .pdf-pass-box, .pdf-error-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
  position: absolute;
  inset: 0;
  background: #14161f;
  z-index: 10;
}

/* Switch toggle slider */
.switch-toggle {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 24px;
}
.switch-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}
.switch-toggle .slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.15);
  transition: .3s;
  border-radius: 24px;
}
.switch-toggle .slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}
.switch-toggle input:checked + .slider {
  background-color: var(--primary);
}
.switch-toggle input:checked + .slider:before {
  transform: translateX(22px);
}

@media (max-width: 768px) {
  .pdf-viewer-overlay {
    padding: 0;
  }
  .pdf-viewer-container {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    border: none;
  }
  .pdf-viewer-header {
    flex-wrap: wrap;
    gap: 8px;
    padding: 0.6rem 0.8rem;
  }
  .pdf-toolbar-controls {
    order: 3;
    width: 100%;
    justify-content: space-between;
    padding: 3px 8px;
  }
  .pdf-title-text {
    max-width: 160px;
  }
  .pdf-canvas-container {
    padding: 12px 6px;
  }
}

/* ─── Office & Document Viewer Modal ────────────────────────────── */
.doc-viewer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: modalFadeIn 0.2s ease-out;
}

.doc-viewer-container {
  display: flex;
  flex-direction: column;
  width: 95vw;
  max-width: 1150px;
  height: 90vh;
  background: rgba(18, 20, 32, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.08);
  animation: modalPopIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.doc-viewer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
  gap: 12px;
}

.doc-viewer-title {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1;
}

.doc-title-text {
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 420px;
}

.doc-sub-text {
  font-size: 0.75rem;
  color: var(--text3);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}

.doc-toolbar-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.06);
  padding: 4px 10px;
  border-radius: 20px;
  flex-shrink: 0;
}

.doc-viewer-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.doc-viewer-body {
  flex: 1;
  width: 100%;
  height: 100%;
  background: #14161f;
  position: relative;
  overflow: auto;
  display: flex;
  flex-direction: column;
}

/* Word Document Pages */
.docx-wrapper {
  background: transparent !important;
  padding: 24px 16px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 20px !important;
  width: 100% !important;
  min-height: 100% !important;
}

.docx-wrapper > section.docx {
  background: #ffffff !important;
  color: #111827 !important;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45) !important;
  border-radius: 4px !important;
  margin-bottom: 24px !important;
  transform-origin: top center;
  transition: transform 0.15s ease-out;
}

/* Excel Spreadsheet Grid */
.excel-table-wrap {
  width: 100%;
  height: 100%;
  overflow: auto;
  position: relative;
  background: var(--bg);
}

.excel-table {
  border-collapse: collapse;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, monospace;
  font-size: 0.82rem;
  width: max-content;
  min-width: 100%;
  color: var(--text1);
}

.excel-table th, .excel-table td {
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 6px 14px;
  white-space: nowrap;
  max-width: 420px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.excel-table th {
  background: rgba(255, 255, 255, 0.08);
  font-weight: 700;
  color: #30d158;
  position: sticky;
  top: 0;
  z-index: 2;
  text-align: center;
}

.excel-table td.row-num {
  background: rgba(255, 255, 255, 0.05);
  font-weight: 600;
  color: var(--text3);
  text-align: right;
  width: 46px;
  user-select: none;
  position: sticky;
  left: 0;
  z-index: 1;
}

.excel-table th.col-corner {
  position: sticky;
  left: 0;
  top: 0;
  z-index: 3;
  background: rgba(255, 255, 255, 0.12);
}

.excel-table tr:hover td {
  background: rgba(48, 209, 88, 0.08);
}

.excel-table td.highlight-match {
  background: rgba(255, 215, 0, 0.28) !important;
  color: #ffd700 !important;
  font-weight: 700;
}

/* Sheet Tabs Bar */
.sheet-tabs-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  padding: 6px 14px;
  background: rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.sheet-tab-btn {
  padding: 5px 14px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text2);
  border: 1px solid rgba(255, 255, 255, 0.09);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sheet-tab-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text1);
}

.sheet-tab-btn.active {
  background: rgba(48, 209, 88, 0.2);
  color: #30d158;
  border-color: rgba(48, 209, 88, 0.45);
}

/* Text Reader */
.text-doc-body {
  padding: 1.5rem 1.8rem;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--text1);
  overflow: auto;
  height: 100%;
  white-space: pre;
  tab-size: 2;
  margin: 0;
}

.text-doc-body.wrap {
  white-space: pre-wrap;
  word-break: break-word;
}

/* Document Card Pill Badge */
.doc-badge-pill {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 0.62rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  color: #ffffff;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  z-index: 2;
}

@media (max-width: 768px) {
  .doc-viewer-overlay {
    padding: 0;
  }
  .doc-viewer-container {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    border: none;
  }
  .doc-viewer-header {
    flex-wrap: wrap;
    gap: 8px;
    padding: 0.6rem 0.8rem;
  }
  .doc-toolbar-controls {
    order: 3;
    width: 100%;
    justify-content: space-between;
    padding: 3px 8px;
  }
  .doc-title-text {
    max-width: 180px;
  }
  .sheet-tabs-bar {
    padding: 4px 8px;
  }
}

/* ═══════════════════════════════════════════════════════════════
   LIGHT THEME DEFINITIONS & HIGH-CONTRAST COMPONENT SYSTEM
   ═══════════════════════════════════════════════════════════════ */
[data-theme="light"] {
  --bg:        #f1f5f9;
  --bg2:       #ffffff;
  --bg3:       #f8fafc;
  --bg4:       #e2e8f0;
  --bg5:       #cbd5e1;
  --sidebar:   #ffffff;
  --border:    #cbd5e1;
  --border2:   #94a3b8;
  --primary:   #2563eb;
  --primary-h: #1d4ed8;
  --success:   #16a34a;
  --danger:    #dc2626;
  --warning:   #d97706;
  --purple:    #9333ea;
  --text1:     #0f172a;
  --text2:     #334155;
  --text3:     #64748b;
  --shadow:    0 10px 30px rgba(0,0,0,.08);
  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
}

[data-theme="light"] html,
[data-theme="light"] body {
  background: var(--bg) !important;
  color: var(--text1) !important;
}

/* Light Theme: Topbar & Sidebar */
[data-theme="light"] .topbar {
  background: rgba(255, 255, 255, 0.95) !important;
  border-bottom: 1px solid #cbd5e1 !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .sidebar {
  background: #ffffff !important;
  border-right: 1px solid #cbd5e1 !important;
  box-shadow: 2px 0 12px rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .sb-logo {
  border-bottom: 1px solid #e2e8f0;
}

[data-theme="light"] .sb-logo-txt {
  color: #0f172a;
}

[data-theme="light"] .sb-nav-item {
  color: #334155 !important;
}

[data-theme="light"] .sb-nav-item:hover {
  background: #f1f5f9 !important;
  color: #0f172a !important;
}

[data-theme="light"] .sb-nav-item.active {
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.12), rgba(37, 99, 235, 0.03)) !important;
  color: #2563eb !important;
  border-left: 3px solid #2563eb !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.12) !important;
}

[data-theme="light"] .sb-profile {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
}

[data-theme="light"] .sb-pname {
  color: #0f172a;
}

[data-theme="light"] .sb-pemail {
  color: #64748b;
}

[data-theme="light"] .page-hd h2 {
  background: linear-gradient(135deg, #0f172a 40%, #334155 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

[data-theme="light"] .page-hd p {
  color: #64748b;
}

/* Light Theme: Buttons with High Contrast (Never hidden or washed out!) */
[data-theme="light"] .btn-primary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8) !important;
  color: #ffffff !important;
  box-shadow: 0 3px 0 #1e40af, 0 6px 16px rgba(37, 99, 235, 0.25) !important;
}

[data-theme="light"] .btn-primary:hover {
  box-shadow: 0 5px 0 #1e40af, 0 8px 20px rgba(37, 99, 235, 0.35) !important;
}

[data-theme="light"] .btn-ghost {
  background: #ffffff !important;
  border: 1.5px solid #cbd5e1 !important;
  color: #0f172a !important;
  box-shadow: 0 2px 0 #cbd5e1, 0 1px 3px rgba(0, 0, 0, 0.05) !important;
}

[data-theme="light"] .btn-ghost:hover {
  background: #f1f5f9 !important;
  border-color: #94a3b8 !important;
  color: #0f172a !important;
  box-shadow: 0 3px 0 #94a3b8 !important;
}

[data-theme="light"] .icon-btn {
  background: #ffffff !important;
  border: 1.5px solid #cbd5e1 !important;
  color: #334155 !important;
  box-shadow: 0 2px 0 #cbd5e1, 0 1px 3px rgba(0, 0, 0, 0.04) !important;
}

[data-theme="light"] .icon-btn:hover {
  background: #f1f5f9 !important;
  border-color: #94a3b8 !important;
  color: #0f172a !important;
  box-shadow: 0 3px 0 #94a3b8 !important;
}

[data-theme="light"] .icon-btn.danger {
  color: #dc2626 !important;
  border-color: #fca5a5 !important;
}

[data-theme="light"] .icon-btn.danger:hover {
  background: rgba(220, 38, 38, 0.1) !important;
  border-color: #dc2626 !important;
  box-shadow: 0 3px 0 #b91c1c !important;
}

/* Light Theme: Inputs */
[data-theme="light"] .inp {
  background: #ffffff !important;
  border: 1.5px solid #cbd5e1 !important;
  color: #0f172a !important;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04) !important;
}

[data-theme="light"] .inp:focus {
  border-color: #2563eb !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

[data-theme="light"] .inp::placeholder {
  color: #94a3b8 !important;
}

[data-theme="light"] .topbar-search {
  background: #f1f5f9 !important;
  border: 1.5px solid #cbd5e1 !important;
}

[data-theme="light"] .topbar-search input {
  color: #0f172a !important;
}

[data-theme="light"] .search-kbd {
  background: #e2e8f0;
  border: 1px solid #cbd5e1;
  color: #475569;
}

/* Light Theme: File Cards & Grid */
[data-theme="light"] .fg-card {
  background: #ffffff !important;
  border: 1.5px solid #e2e8f0 !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05) !important;
}

[data-theme="light"] .fg-card:hover {
  border-color: #93c5fd !important;
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.12) !important;
}

[data-theme="light"] .fg-card.is-selected {
  border-color: #2563eb !important;
  background: rgba(37, 99, 235, 0.04) !important;
  box-shadow: 0 0 0 2px #2563eb !important;
}

[data-theme="light"] .fg-name {
  color: #0f172a !important;
}

[data-theme="light"] .fg-meta {
  color: #64748b !important;
}

[data-theme="light"] .fg-thumb-wrap {
  background: #f1f5f9 !important;
}

/* Light Theme: Toolbar & Explorer */
[data-theme="light"] .ex-toolbar {
  background: #ffffff !important;
  border-bottom: 1px solid #e2e8f0 !important;
}

[data-theme="light"] .ex-statusbar {
  background: #ffffff !important;
  border-top: 1px solid #e2e8f0 !important;
  color: #64748b !important;
}

[data-theme="light"] .ftab {
  background: #f8fafc !important;
  border: 1.5px solid #cbd5e1 !important;
  color: #334155 !important;
}

[data-theme="light"] .ftab:hover {
  background: #eef2f8 !important;
  color: #0f172a !important;
}

[data-theme="light"] .ftab.active {
  background: rgba(37, 99, 235, 0.1) !important;
  border-color: #2563eb !important;
  color: #2563eb !important;
  box-shadow: 0 0 10px rgba(37, 99, 235, 0.18) !important;
}

[data-theme="light"] .fl-hdr {
  background: #f1f5f9 !important;
  border-bottom: 1px solid #cbd5e1 !important;
  color: #475569 !important;
}

[data-theme="light"] .fl-row {
  border-bottom: 1px solid #eef2f8 !important;
  color: #0f172a !important;
}

[data-theme="light"] .fl-row:hover {
  background: #f8fafc !important;
}

/* Light Theme: Modals & Dialogs */
[data-theme="light"] .modal {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  color: #0f172a !important;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18) !important;
}

[data-theme="light"] .modal-hd {
  border-bottom: 1px solid #eef2f8 !important;
}

[data-theme="light"] .modal-hd h3 {
  color: #0f172a !important;
}

/* Light Theme: Transfer Manager */
[data-theme="light"] .tm-panel {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.14) !important;
}

[data-theme="light"] .tm-header {
  background: #ffffff !important;
  border-bottom: 1px solid #e2e8f0 !important;
  color: #0f172a !important;
}

[data-theme="light"] .tm-item {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
}

[data-theme="light"] .tm-name {
  color: #0f172a !important;
}

[data-theme="light"] .tm-sub {
  color: #64748b !important;
}

[data-theme="light"] .tm-bar {
  background: #e2e8f0 !important;
}

/* Light Theme: Settings & Tables */
[data-theme="light"] .settings-section {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04) !important;
}

[data-theme="light"] .users-table th {
  background: #f1f5f9 !important;
  color: #334155 !important;
  border-bottom: 1px solid #cbd5e1 !important;
}

[data-theme="light"] .users-table td {
  border-bottom: 1px solid #e2e8f0 !important;
  color: #0f172a !important;
}

[data-theme="light"] .users-table tr:hover {
  background: #f8fafc !important;
}

/* Light Theme: Quota Cards */
[data-theme="light"] .quota-card {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05) !important;
}

[data-theme="light"] .qc-name {
  color: #0f172a !important;
}

[data-theme="light"] .qc-bar {
  background: #e2e8f0 !important;
}

/* Light Theme: Login Card */
[data-theme="light"] .lp-card {
  background: rgba(255, 255, 255, 0.95) !important;
  border: 1px solid #dbe0ea !important;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.15), 0 0 40px rgba(37, 99, 235, 0.12) !important;
}

[data-theme="light"] .lp-title {
  background: linear-gradient(135deg, #0f172a, #334155) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

[data-theme="light"] .lp-sub {
  color: #64748b !important;
}

[data-theme="light"] .lp-inp {
  background: #f8fafc !important;
  border: 1.5px solid #cbd5e1 !important;
  color: #0f172a !important;
}

[data-theme="light"] .lp-close-btn {
  background: #f1f5f9 !important;
  color: #334155 !important;
  border: 1px solid #cbd5e1 !important;
}

[data-theme="light"] .lp-back-btn {
  color: #475569 !important;
}

[data-theme="light"] .lp-back-btn:hover {
  color: #0f172a !important;
}

[data-theme="light"] .lp-admin-link {
  color: #64748b !important;
}

/* ── Video Card Lightweight 60fps Thumbnail ── */
.video-thumb-wrap {
  position: relative;
  width: 100% !important;
  height: 115px !important;
  min-height: 115px !important;
  max-height: 115px !important;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(255, 45, 85, 0.15), rgba(121, 40, 202, 0.18));
  overflow: hidden;
}
.video-thumb-poster {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.video-strip-icon {
  font-size: 2.3rem;
  color: #ff2d55;
  filter: drop-shadow(0 0 12px rgba(255, 45, 85, 0.45));
  transition: transform 0.2s ease;
}
.fg-card:hover .video-strip-icon {
  transform: scale(1.12);
}
.video-play-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255, 255, 255, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 0.9rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
  transition: transform 0.18s ease, background 0.18s ease;
}
.fg-card:hover .video-play-badge {
  transform: translate(-50%, -50%) scale(1.15);
  background: var(--primary);
  border-color: #ffffff;
}
.video-tag-pill {
  position: absolute;
  bottom: 8px;
  right: 8px;
  font-size: 0.58rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.7);
  color: #ff453a;
  border: 1px solid rgba(255, 69, 58, 0.35);
  letter-spacing: 0.05em;
}

/* ── Content Visibility for 60fps Scrolling ── */
.fg-card {
  content-visibility: auto;
  contain-intrinsic-size: 180px 200px;
}

/* ── Folder Privacy Tree Rows ── */
.vis-subfolder-row td {
  background: rgba(255, 255, 255, 0.015);
}
[data-theme="light"] .vis-subfolder-row td {
  background: #fbfcfe !important;
}

/* ── Theme Switcher Button ── */
.theme-toggle-btn {
  color: #ffd700;
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.theme-toggle-btn:hover {
  transform: rotate(25deg) scale(1.1);
}
[data-theme="light"] .theme-toggle-btn {
  color: #2563eb !important;
}

/* ── Light Theme for Folders Shelf & Policy Cards ── */
[data-theme="light"] .folder-chip-card {
  background: #ffffff !important;
  border-color: #cbd5e1 !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05) !important;
}
[data-theme="light"] .folder-chip-card:hover {
  background: #f8fafc !important;
  border-color: #94a3b8 !important;
}
[data-theme="light"] .fchip-name {
  color: #0f172a !important;
}
[data-theme="light"] .fchip-select-btn {
  border-color: #94a3b8 !important;
}
[data-theme="light"] .shelf-count {
  background: #e2e8f0 !important;
  color: #334155 !important;
  border-color: #cbd5e1 !important;
}
[data-theme="light"] .shelf-title {
  color: #475569 !important;
}
[data-theme="light"] .policy-card {
  background: #ffffff !important;
  border-color: #cbd5e1 !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
}
[data-theme="light"] .policy-card > div > div:first-child {
  color: #0f172a !important;
}
[data-theme="light"] .policy-card > div > div:last-child {
  color: #64748b !important;
}

/* Copy File Dialog Folder Selector */
.copy-folder-item {
  color: var(--text);
  font-size: 0.85rem;
  transition: background 0.15s ease, color 0.15s ease;
  user-select: none;
}
.copy-folder-item:hover {
  background: rgba(78, 134, 245, 0.1) !important;
  color: var(--primary);
}
.copy-folder-item.selected {
  background: rgba(78, 134, 245, 0.22) !important;
  color: var(--primary) !important;
  font-weight: 600;
  border: 1px solid rgba(78, 134, 245, 0.4);
}
[data-theme="light"] .copy-folder-item:hover {
  background: rgba(59, 130, 246, 0.1) !important;
}
[data-theme="light"] .copy-folder-item.selected {
  background: rgba(59, 130, 246, 0.18) !important;
  border-color: rgba(59, 130, 246, 0.4);
}