/* =============================================
   ShadowVault — Main Stylesheet
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Orbitron:wght@400;700;900&family=Rajdhani:wght@300;400;600;700&display=swap');

:root {
  --bg:          #020409;
  --bg2:         #060b12;
  --panel:       #090f1e;
  --panel2:      #0c1428;
  --border:      #152035;
  --border2:     #1e3050;
  --green:       #00ff88;
  --green-dim:   rgba(0,255,136,.08);
  --green-glow:  rgba(0,255,136,.25);
  --yellow:      #ffcc00;
  --yellow-dim:  rgba(255,204,0,.08);
  --red:         #ff3355;
  --red-dim:     rgba(255,51,85,.08);
  --blue:        #00aaff;
  --blue-dim:    rgba(0,170,255,.1);
  --cyan:        #00ffff;
  --text:        #b8cfe0;
  --text-dim:    #4a6a88;
  --text-bright: #e0f0ff;
  --font-mono:   'Share Tech Mono', monospace;
  --font-title:  'Orbitron', sans-serif;
  --font-body:   'Rajdhani', sans-serif;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

html, body {
  height:100%; background:var(--bg); color:var(--text);
  font-family:var(--font-body); font-size:14px; overflow:hidden;
}

::-webkit-scrollbar { width:4px; height:4px; }
::-webkit-scrollbar-track { background:var(--bg); }
::-webkit-scrollbar-thumb { background:var(--border2); border-radius:2px; }
::-webkit-scrollbar-thumb:hover { background:var(--blue); }

/* ── Matrix ── */
#matrix-bg {
  position:fixed; inset:0; opacity:.025; z-index:0; pointer-events:none;
}

/* ── Loading Bar ── */
.loading-bar {
  position:fixed; top:0; left:0; height:2px; width:0; z-index:9999;
  background:linear-gradient(90deg,var(--green),var(--cyan));
  box-shadow:0 0 10px var(--green); transition:width .4s ease;
}

/* ── App Shell ── */
#app { display:flex; flex-direction:column; height:100vh; position:relative; z-index:1; }

/* ── Topbar ── */
.topbar {
  height:52px; flex-shrink:0; display:flex; align-items:center; gap:14px;
  background:var(--panel); border-bottom:1px solid var(--border);
  padding:0 16px 0 14px; position:relative; z-index:100;
}
.sidebar-toggle-btn {
  background:none; border:none; color:var(--text-dim); cursor:pointer;
  font-size:18px; padding:4px 6px; transition:color .2s; line-height:1;
}
.sidebar-toggle-btn:hover { color:var(--green); }
.topbar-logo {
  font-family:var(--font-title); font-size:16px; font-weight:900;
  color:var(--green); text-shadow:0 0 15px var(--green); letter-spacing:3px; white-space:nowrap;
}
.topbar-logo span { color:var(--cyan); }
.search-trigger {
  display:flex; align-items:center; gap:8px; padding:7px 14px;
  background:var(--bg2); border:1px solid var(--border);
  color:var(--text-dim); font-family:var(--font-mono); font-size:11px;
  cursor:pointer; transition:all .2s; letter-spacing:1px;
}
.search-trigger:hover { border-color:var(--blue); color:var(--blue); }
.search-trigger kbd {
  background:var(--border); color:var(--text-dim); border:none;
  padding:2px 6px; font-size:9px; font-family:var(--font-mono);
}
.topbar-right { margin-left:auto; display:flex; align-items:center; gap:16px; }
.topbar-user { display:flex; align-items:center; gap:8px; font-family:var(--font-mono); font-size:12px; color:var(--text-dim); }
.user-dot { width:8px; height:8px; border-radius:50%; background:var(--green); box-shadow:0 0 8px var(--green); animation:pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.3);opacity:.7} }
.live-clock { font-family:var(--font-mono); font-size:13px; color:var(--blue); text-shadow:0 0 10px #00aaff66; letter-spacing:1px; }
.btn-logout { background:none; border:1px solid #ff335566; color:var(--red); padding:5px 12px; font-family:var(--font-mono); font-size:10px; letter-spacing:2px; cursor:pointer; transition:all .2s; }
.btn-logout:hover { background:var(--red-dim); border-color:var(--red); }

/* ── App Body ── */
.app-body { display:flex; flex:1; overflow:hidden; }

/* ── Sidebar ── */
.sidebar {
  width:220px; flex-shrink:0; background:var(--panel);
  border-right:1px solid var(--border); display:flex; flex-direction:column;
  overflow-y:auto; overflow-x:hidden; transition:width .3s ease;
}
.sidebar.collapsed { width:52px; }
.nav-section { padding:10px 0; border-bottom:1px solid var(--border); }
.nav-section:last-child { border-bottom:none; }
.nav-label {
  font-family:var(--font-mono); font-size:9px; color:var(--text-dim);
  letter-spacing:3px; padding:8px 14px 6px; white-space:nowrap; overflow:hidden; transition:opacity .2s;
}
.sidebar.collapsed .nav-label { opacity:0; }
.nav-item {
  display:flex; align-items:center; gap:10px; padding:10px 14px;
  cursor:pointer; transition:all .2s; white-space:nowrap; overflow:hidden;
  font-family:var(--font-body); font-size:13px; font-weight:600; letter-spacing:.5px;
  color:var(--text-dim); border-left:2px solid transparent; position:relative;
}
.nav-item:hover { color:var(--text); background:var(--blue-dim); border-left-color:#1a3a5a; }
.nav-item.active { color:var(--green); background:var(--green-dim); border-left-color:var(--green); }
.nav-icon { width:20px; flex-shrink:0; text-align:center; font-size:15px; }
.nav-text { transition:opacity .2s; }
.sidebar.collapsed .nav-text { opacity:0; }
.nav-badge {
  margin-left:auto; background:var(--red); color:#fff;
  font-family:var(--font-mono); font-size:9px; padding:1px 5px; border-radius:2px;
  flex-shrink:0; transition:opacity .2s;
}
.sidebar.collapsed .nav-badge { opacity:0; }

/* ── Main Content ── */
.main-content {
  flex:1; overflow-y:auto; overflow-x:hidden; padding:24px;
  background:var(--bg);
}

/* ── Pages ── */
.page { display:none; animation:pageIn .25s ease; }
.page.active { display:block; }
@keyframes pageIn { from{opacity:0;transform:translateY(6px)} to{opacity:1;transform:translateY(0)} }

/* ── Page Header ── */
.page-header {
  display:flex; align-items:flex-start; justify-content:space-between;
  margin-bottom:24px; padding-bottom:16px; border-bottom:1px solid var(--border);
  flex-wrap:wrap; gap:12px;
}
.page-title {
  font-family:var(--font-title); font-size:19px; font-weight:700;
  color:var(--text-bright); letter-spacing:3px;
}
.page-title span { color:var(--green); }
.page-sub { font-family:var(--font-mono); font-size:10px; color:var(--text-dim); letter-spacing:2px; margin-top:4px; }

/* ── Section Label ── */
.section-label {
  font-family:var(--font-mono); font-size:9px; color:var(--text-dim);
  letter-spacing:3px; padding-bottom:12px; display:flex; align-items:center; gap:10px;
}
.section-label::after { content:''; flex:1; height:1px; background:linear-gradient(90deg,var(--border),transparent); }

/* ── Buttons ── */
.btn {
  display:inline-flex; align-items:center; gap:6px;
  padding:8px 18px; border:1px solid; background:transparent;
  font-family:var(--font-mono); font-size:11px; font-weight:600; letter-spacing:2px;
  cursor:pointer; transition:all .2s; white-space:nowrap;
}
.btn-green  { border-color:var(--green);  color:var(--green);  }
.btn-green:hover  { background:var(--green-dim);  box-shadow:0 0 15px var(--green-glow); }
.btn-blue   { border-color:var(--blue);   color:var(--blue);   }
.btn-blue:hover   { background:var(--blue-dim); }
.btn-red    { border-color:var(--red);    color:var(--red);    }
.btn-red:hover    { background:var(--red-dim); }
.btn-yellow { border-color:var(--yellow); color:var(--yellow); }
.btn-yellow:hover { background:var(--yellow-dim); }
.btn-gray   { border-color:var(--border2); color:var(--text-dim); }
.btn-gray:hover   { border-color:var(--text-dim); color:var(--text); }
.btn-sm  { padding:5px 10px; font-size:9px; letter-spacing:1px; }
.btn-icon{ padding:5px 8px; font-size:12px; }
.btn:disabled { opacity:.4; cursor:not-allowed; }

/* ── Filters ── */
.filters-bar { display:flex; flex-wrap:wrap; gap:8px; align-items:center; margin-bottom:20px; }
.filter-input {
  background:var(--panel); border:1px solid var(--border); border-left:2px solid var(--blue);
  color:var(--text); font-family:var(--font-mono); font-size:12px;
  padding:8px 12px; outline:none; transition:all .2s;
}
.filter-input:focus { border-color:var(--cyan); box-shadow:0 0 8px #00ffff18; }
.filter-input::placeholder { color:var(--text-dim); }
.filter-select {
  background:var(--panel); border:1px solid var(--border); color:var(--text);
  font-family:var(--font-mono); font-size:11px; padding:8px 10px; outline:none; cursor:pointer;
}
.filter-select option { background:var(--panel2); }
.filter-check {
  display:flex; align-items:center; gap:6px; cursor:pointer;
  font-family:var(--font-mono); font-size:11px; color:var(--text-dim); letter-spacing:1px;
}
.filter-check input { accent-color:var(--yellow); width:13px; height:13px; cursor:pointer; }

/* ── Grids ── */
.cards-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(340px,1fr)); gap:16px;
}
.files-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:12px;
}
.notes-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:16px;
}
.quick-links-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(140px,1fr)); gap:12px;
}
.team-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:14px;
}
.grid-loading {
  grid-column:1/-1; padding:30px; font-family:var(--font-mono); font-size:12px;
  color:var(--text-dim); text-align:center; letter-spacing:2px;
}
.grid-empty {
  grid-column:1/-1; padding:30px; font-family:var(--font-mono); font-size:12px;
  color:var(--text-dim); letter-spacing:1px;
}

/* ── Stats ── */
.stats-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(170px,1fr)); gap:14px; margin-bottom:24px;
}
.stat-card {
  background:var(--panel); border:1px solid var(--border);
  padding:18px 16px; position:relative; overflow:hidden; transition:all .25s;
}
.stat-card::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; }
.stat-card.green::before { background:var(--green); box-shadow:0 0 12px var(--green); }
.stat-card.blue::before  { background:var(--blue);  box-shadow:0 0 12px var(--blue); }
.stat-card.yellow::before{ background:var(--yellow);}
.stat-card.red::before   { background:var(--red);   }
.stat-card:hover { border-color:var(--border2); transform:translateY(-2px); }
.stat-label { font-family:var(--font-mono); font-size:9px; color:var(--text-dim); letter-spacing:2px; margin-bottom:8px; }
.stat-value { font-family:var(--font-title); font-size:30px; font-weight:900; color:var(--text-bright); }
.stat-card.green .stat-value { color:var(--green); text-shadow:0 0 20px #00ff8850; }
.stat-card.blue  .stat-value { color:var(--blue);  text-shadow:0 0 20px #00aaff50; }
.stat-card.yellow.stat-value { color:var(--yellow); }
.stat-card.red   .stat-value { color:var(--red);   }
.stat-icon { position:absolute; right:14px; bottom:14px; font-size:26px; opacity:.12; }

/* ── Neon Bars ── */
.neon-bar-wrap { background:var(--bg2); height:3px; margin-top:8px; overflow:hidden; }
.neon-bar { height:100%; border-radius:1px; transition:width .6s ease; }
.neon-bar.green  { background:linear-gradient(90deg,var(--green),var(--cyan)); box-shadow:0 0 8px var(--green); }
.neon-bar.yellow { background:var(--yellow); }
.neon-bar.red    { background:var(--red); }
.neon-bar.blue   { background:var(--blue); box-shadow:0 0 8px var(--blue); }

/* ── Terminal Widget ── */
.terminal-widget {
  background:#000508; border:1px solid var(--border); border-top:2px solid var(--green);
  margin-bottom:24px;
}
.terminal-bar {
  display:flex; align-items:center; gap:7px; padding:8px 14px;
  background:#000d18; border-bottom:1px solid var(--border);
}
.t-dot { width:10px; height:10px; border-radius:50%; }
.t-red   { background:#ff5f57; }
.t-yellow{ background:#febc2e; }
.t-green { background:#28c840; }
.terminal-body {
  padding:12px 16px; font-family:var(--font-mono); font-size:12px;
  color:var(--green); line-height:2; min-height:90px;
}
.t-line { opacity:0; animation:fadeUp .3s forwards; }
.t-line .t-prompt { color:var(--blue); }
.t-line .t-ok     { color:var(--green); }
.t-line .t-warn   { color:var(--yellow); }
.t-line .t-err    { color:var(--red); }
@keyframes fadeUp { from{opacity:0;transform:translateY(4px)} to{opacity:1;transform:translateY(0)} }

/* ── Activity Log ── */
.activity-log { display:flex; flex-direction:column; }
.log-item {
  display:flex; align-items:flex-start; gap:12px; padding:10px 0;
  border-bottom:1px solid var(--border); font-family:var(--font-mono); font-size:11px;
}
.log-item:last-child { border-bottom:none; }
.log-time  { color:var(--text-dim); flex-shrink:0; font-size:10px; min-width:130px; }
.log-icon  { flex-shrink:0; width:18px; text-align:center; }
.log-msg   { color:var(--text); line-height:1.5; }
.log-msg strong { color:var(--green); font-weight:normal; }

/* ── Upload Area ── */
.upload-area {
  border:2px dashed var(--border2); padding:36px; text-align:center;
  margin-bottom:20px; transition:all .25s; cursor:pointer;
}
.upload-area:hover, .upload-area.drag-over {
  border-color:var(--green); background:var(--green-dim);
}
.upload-icon { font-size:32px; margin-bottom:10px; }
.upload-area p { font-family:var(--font-mono); font-size:12px; color:var(--text-dim); }
.upload-area p em { color:var(--green); font-style:normal; }
.upload-sub { font-size:10px !important; margin-top:4px; }

/* ── Settings ── */
.settings-block {
  background:var(--panel); border:1px solid var(--border); padding:20px; margin-bottom:16px;
}
.settings-block h3 {
  font-family:var(--font-title); font-size:12px; font-weight:700;
  color:var(--green); letter-spacing:3px; margin-bottom:18px;
}
.setting-row {
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 0; border-bottom:1px solid var(--border); font-size:13px;
}
.setting-row:last-child { border-bottom:none; }
.setting-row label { font-family:var(--font-mono); font-size:10px; color:var(--text-dim); letter-spacing:1px; }
.setting-val { font-family:var(--font-mono); font-size:12px; color:var(--text); }
.setting-val.green { color:var(--green); }
.setting-val.mono  { color:var(--blue); }

/* ── Forms ── */
.form-row {
  display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:14px;
}
.form-row.single { grid-template-columns:1fr; }
.form-row.triple { grid-template-columns:1fr 1fr 1fr; }
.form-group label {
  display:block; font-family:var(--font-mono); font-size:9px;
  color:var(--text-dim); letter-spacing:2px; margin-bottom:6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width:100%; background:var(--bg2); border:1px solid var(--border);
  color:var(--text); font-family:var(--font-mono); font-size:12px;
  padding:9px 11px; outline:none; transition:all .2s;
}
.form-group textarea { resize:vertical; min-height:72px; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color:var(--green); box-shadow:0 0 8px #00ff8818; }
.form-group select option { background:var(--panel2); }
.form-group input::placeholder,
.form-group textarea::placeholder { color:var(--text-dim); }

/* ── Modal ── */
.modal-overlay {
  position:fixed; inset:0; background:#000000cc; z-index:500;
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition:opacity .25s;
}
.modal-overlay.open { opacity:1; pointer-events:all; }
.modal {
  background:var(--panel); border:1px solid var(--border2); border-top:2px solid var(--green);
  width:580px; max-width:96vw; max-height:90vh; overflow-y:auto;
  transform:translateY(-16px); transition:transform .25s;
}
.modal-overlay.open .modal { transform:translateY(0); }
.modal-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 20px; border-bottom:1px solid var(--border); position:sticky; top:0;
  background:var(--panel); z-index:1;
}
.modal-title { font-family:var(--font-title); font-size:13px; font-weight:700; color:var(--green); letter-spacing:3px; }
.modal-close { background:none; border:none; color:var(--text-dim); font-size:18px; cursor:pointer; transition:color .2s; padding:2px 6px; }
.modal-close:hover { color:var(--red); }
.modal-body  { padding:20px; }
.modal-footer {
  display:flex; justify-content:flex-end; gap:10px;
  padding:14px 20px; border-top:1px solid var(--border);
  position:sticky; bottom:0; background:var(--panel);
}

/* ── Search Overlay ── */
.search-overlay {
  position:fixed; inset:0; background:#000000dd; z-index:600;
  display:flex; align-items:flex-start; justify-content:center;
  padding-top:80px; opacity:0; pointer-events:none; transition:opacity .2s;
}
.search-overlay.open { opacity:1; pointer-events:all; }
.search-modal {
  background:var(--panel); border:1px solid var(--border2); border-top:2px solid var(--cyan);
  width:640px; max-width:95vw; max-height:70vh; overflow:hidden;
  display:flex; flex-direction:column;
  transform:translateY(-10px); transition:transform .2s;
}
.search-overlay.open .search-modal { transform:translateY(0); }
.search-input-wrap {
  display:flex; align-items:center; gap:12px; padding:14px 18px;
  border-bottom:1px solid var(--border);
}
.search-icon-big { font-size:18px; color:var(--text-dim); }
#search-input {
  flex:1; background:none; border:none; outline:none;
  color:var(--text-bright); font-family:var(--font-mono); font-size:14px;
}
#search-input::placeholder { color:var(--text-dim); }
.search-input-wrap kbd { background:var(--border); color:var(--text-dim); padding:2px 7px; font-family:var(--font-mono); font-size:10px; border:none; }
.search-results { overflow-y:auto; max-height:55vh; padding:10px 0; }
.search-section { padding:4px 18px 8px; }
.search-section-title { font-family:var(--font-mono); font-size:9px; color:var(--text-dim); letter-spacing:3px; padding:8px 0 6px; }
.search-item {
  display:flex; align-items:center; gap:12px; padding:9px 12px;
  cursor:pointer; transition:background .15s; border-radius:2px;
}
.search-item:hover { background:var(--blue-dim); }
.search-item-icon { font-size:15px; flex-shrink:0; }
.search-item-name { font-family:var(--font-body); font-weight:600; color:var(--text-bright); font-size:14px; }
.search-item-sub  { font-family:var(--font-mono); font-size:10px; color:var(--text-dim); margin-top:1px; }
.search-empty { padding:30px; text-align:center; font-family:var(--font-mono); font-size:12px; color:var(--text-dim); }

/* ── Toast ── */
.toast-container { position:fixed; bottom:20px; right:20px; display:flex; flex-direction:column; gap:8px; z-index:9999; }
.toast {
  background:var(--panel); border:1px solid var(--border2); border-left:3px solid var(--green);
  padding:10px 16px; min-width:220px; font-family:var(--font-mono); font-size:11px; color:var(--text);
  animation:toastIn .25s ease, toastOut .3s ease 2.7s forwards;
  box-shadow:0 4px 24px #00000088;
}
.toast.error  { border-left-color:var(--red); }
.toast.warn   { border-left-color:var(--yellow); }
.toast.info   { border-left-color:var(--blue); }
@keyframes toastIn  { from{opacity:0;transform:translateX(16px)} to{opacity:1;transform:translateX(0)} }
@keyframes toastOut { to{opacity:0;transform:translateX(16px)} }

/* ── Responsive ── */
@media(max-width:768px){
  .topbar-logo  { font-size:13px; }
  .search-trigger kbd { display:none; }
  .cards-grid   { grid-template-columns:1fr; }
  .stats-grid   { grid-template-columns:1fr 1fr; }
  .form-row     { grid-template-columns:1fr; }
  .form-row.triple { grid-template-columns:1fr; }
  .sidebar { position:absolute; left:-220px; z-index:200; height:calc(100% - 52px); top:52px; }
  .sidebar.mobile-open { left:0; }
}