/* ==========================================================================
   VO Panel — Dark theme, purple/violet + cyan/magenta accent system
   Scoped entirely under #voScreen
   ========================================================================== */

#voScreen {
  --vo-bg: #0a0b14;
  --vo-bg-elevated: #10121e;
  --vo-surface: #14162428;
  --vo-card: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.015));
  --vo-card-solid: #12131f;
  --vo-border: rgba(255,255,255,0.08);
  --vo-border-soft: rgba(255,255,255,0.05);

  --vo-purple: #8b5cf6;
  --vo-purple-2: #a855f7;
  --vo-violet-deep: #6d28d9;
  --vo-magenta: #ec4899;
  --vo-cyan: #22d3ee;
  --vo-teal: #14b8a6;
  --vo-blue: #3b82f6;
  --vo-gold: #f5b942;
  --vo-silver: #b8c0cc;
  --vo-bronze: #d08a52;

  --vo-green: #22c55e;
  --vo-red: #ef4444;
  --vo-amber: #f59e0b;
  --vo-orange: #fb923c;

  --vo-text: #f1f0f8;
  --vo-text-dim: #a8a6c0;
  --vo-text-faint: #6b6885;
  --vo-text2: var(--vo-text-dim);
  --vo-text3: var(--vo-text-faint);
  --vo-purple2: var(--vo-purple-2);

  --vo-radius-lg: 18px;
  --vo-radius-md: 14px;
  --vo-radius-sm: 10px;
  --vo-radius-pill: 999px;

  --vo-shadow-card: 0 8px 24px rgba(0,0,0,0.35), 0 1px 0 rgba(255,255,255,0.03) inset;
  --vo-shadow-pop: 0 20px 60px rgba(0,0,0,0.55);
  --vo-glow-purple: 0 0 0 1px rgba(139,92,246,0.35), 0 8px 28px rgba(139,92,246,0.25);

  --vo-exp-pct: 0%;

  background:
    radial-gradient(1200px 700px at 12% -10%, rgba(139,92,246,0.14), transparent 60%),
    radial-gradient(900px 600px at 100% 0%, rgba(34,211,238,0.10), transparent 55%),
    var(--vo-bg);
  color: var(--vo-text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  min-height: 100%;
}

#voScreen * { box-sizing: border-box; }

/* -------------------------------- Shell / Sidebar -------------------------------- */

.vo-shell {
  display: flex;
  align-items: stretch;
  min-height: 100vh;
}

.vo-sidebar {
  width: 232px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 14px;
  background: rgba(16,18,30,0.75);
  backdrop-filter: blur(16px);
  border-right: 1px solid var(--vo-border);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.vo-sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 8px 18px 8px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--vo-border);
}

.vo-sidebar-logo-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--vo-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--vo-purple), var(--vo-cyan));
  box-shadow: var(--vo-glow-purple);
}

.vo-sidebar-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  min-width: 0;
}

.vo-sidebar-logo-text strong {
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: 0.01em;
  background: linear-gradient(135deg, #fff, var(--vo-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.vo-sidebar-logo-text span {
  font-size: 10px;
  color: var(--vo-text-faint);
  font-weight: 600;
  letter-spacing: 0.03em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.vo-sidebar-section-lbl {
  padding: 0 10px;
  margin: 2px 0 6px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--vo-text-faint);
}

.vo-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.vo-sidebar-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.vo-sidebar-stat {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border-radius: var(--vo-radius-sm);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--vo-border-soft);
}

.vo-sidebar-stat-ico { font-size: 15px; flex-shrink: 0; }

.vo-sidebar-stat-num {
  font-size: 15px;
  font-weight: 800;
  color: var(--vo-text);
  line-height: 1.2;
}

.vo-sidebar-stat-lbl {
  font-size: 9px;
  color: var(--vo-text-faint);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.25;
}

.vo-sidebar-spacer { flex: 1; }

.vo-sidebar-footer {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 14px;
  margin-top: 14px;
  border-top: 1px solid var(--vo-border);
}

.vo-sidebar-profile {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px;
}

.vo-sidebar-profile-info { min-width: 0; }

.vo-sidebar-profile-name {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--vo-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.vo-sidebar-profile-role {
  font-size: 10.5px;
  color: var(--vo-text-faint);
  font-weight: 600;
}

.vo-sidebar-footer-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.vo-sidebar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 9px 12px;
  border-radius: var(--vo-radius-sm);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--vo-text-dim);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--vo-border);
  cursor: pointer;
  transition: background .18s ease, color .18s ease;
}
.vo-sidebar-btn:hover { color: var(--vo-text); background: rgba(255,255,255,0.06); }

.vo-sidebar-btn-danger { color: var(--vo-red); }
.vo-sidebar-btn-danger:hover { background: rgba(239,68,68,0.12); color: var(--vo-red); }

.vo-main {
  flex: 1;
  min-width: 0;
}

.vo-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--vo-border);
  background: rgba(16,18,30,0.5);
  backdrop-filter: blur(12px);
}

.vo-topbar-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--vo-text);
  letter-spacing: 0.01em;
}

.vo-topbar-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--vo-radius-pill);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--vo-border);
  min-width: 260px;
  transition: border-color .18s ease;
}
.vo-topbar-search:focus-within { border-color: var(--vo-purple); }

.vo-topbar-search span { font-size: 13px; opacity: 0.6; }

.vo-topbar-search input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--vo-text);
  font-size: 13px;
  font-family: inherit;
}
.vo-topbar-search input::placeholder { color: var(--vo-text-faint); }

/* ---------------------------------- Nav ---------------------------------- */

.vo-nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--vo-radius-sm);
  color: var(--vo-text-dim);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: 0.01em;
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: left;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.vo-nav-btn:hover {
  color: var(--vo-text);
  background: rgba(255,255,255,0.04);
}

.vo-nav-btn.active,
.vo-nav-btn[aria-current="page"] {
  color: #fff;
  background: linear-gradient(135deg, var(--vo-purple), var(--vo-violet-deep));
  border-color: rgba(139,92,246,0.5);
  box-shadow: var(--vo-glow-purple);
}

/* --------------------------------- Content -------------------------------- */

.vo-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ----------------------------------- Card --------------------------------- */

.vo-card {
  background: var(--vo-card), var(--vo-card-solid);
  background-blend-mode: overlay;
  border: 1px solid var(--vo-border);
  border-radius: var(--vo-radius-lg);
  box-shadow: var(--vo-shadow-card);
  padding: 20px;
  animation: vo-card-in .45s ease both;
}

.vo-card > h2, .vo-card > h3 {
  margin: 0 0 16px 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--vo-text);
}

/* -------------------------------- Person grid ----------------------------- */

.vo-person-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 14px;
}

.vo-person-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--vo-border);
  border-radius: var(--vo-radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.vo-person-card:hover {
  transform: translateY(-3px);
  border-color: rgba(139,92,246,0.45);
  box-shadow: var(--vo-glow-purple);
}

.vo-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(139,92,246,0.4);
  background: linear-gradient(135deg, var(--vo-purple), var(--vo-cyan));
  flex-shrink: 0;
}

.vo-avatar-lg {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(139,92,246,0.5);
  background: linear-gradient(135deg, var(--vo-purple), var(--vo-cyan));
  box-shadow: 0 0 0 4px rgba(139,92,246,0.12);
}

.vo-level-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 10px;
  border-radius: var(--vo-radius-pill);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
  background: linear-gradient(135deg, var(--vo-purple), var(--vo-magenta));
  box-shadow: 0 2px 10px rgba(139,92,246,0.35);
  animation: vo-badge-pop .3s ease both;
}

/* ---------------------------------- Durum --------------------------------- */

.vo-durum-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: var(--vo-radius-pill);
  font-size: 11.5px;
  font-weight: 600;
}

.vo-durum-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.vo-d-aktif   { color: var(--vo-green); background: rgba(34,197,94,0.14); }
.vo-d-pasif   { color: var(--vo-text-faint); background: rgba(168,166,192,0.12); }
.vo-d-mezun   { color: var(--vo-cyan); background: rgba(34,211,238,0.14); }
.vo-d-ayrildi { color: var(--vo-red); background: rgba(239,68,68,0.14); }

/* --------------------------------- Stat row -------------------------------- */

.vo-stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.vo-stat-box {
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015));
  border: 1px solid var(--vo-border);
  border-radius: var(--vo-radius-md);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.vo-stat-num {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.01em;
  background: linear-gradient(135deg, #fff, var(--vo-text-dim));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.vo-stat-lbl {
  font-size: 12px;
  color: var(--vo-text-faint);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* -------------------------------- Filter row ------------------------------- */

.vo-filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.vo-filter-row select,
.vo-filter-row input {
  background: var(--vo-bg-elevated);
  border: 1px solid var(--vo-border);
  color: var(--vo-text);
  border-radius: var(--vo-radius-sm);
  padding: 9px 12px;
  font-size: 13px;
  outline: none;
}

.vo-filter-row select:focus,
.vo-filter-row input:focus {
  border-color: var(--vo-purple);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.18);
}

/* ----------------------------------- Btn ----------------------------------- */

.vo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--vo-radius-sm);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 1px solid var(--vo-border);
  background: rgba(255,255,255,0.03);
  color: var(--vo-text);
  cursor: pointer;
  transition: transform .12s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}

.vo-btn:hover { transform: translateY(-1px); background: rgba(255,255,255,0.06); }
.vo-btn:active { transform: translateY(0); }

.vo-btn-primary {
  background: linear-gradient(135deg, var(--vo-purple), var(--vo-violet-deep));
  border-color: rgba(139,92,246,0.5);
  color: #fff;
  box-shadow: var(--vo-glow-purple);
}
.vo-btn-primary:hover { box-shadow: 0 0 0 1px rgba(139,92,246,0.5), 0 10px 32px rgba(139,92,246,0.4); }

.vo-btn-secondary {
  background: rgba(255,255,255,0.04);
  border-color: var(--vo-border);
  color: var(--vo-text-dim);
}

.vo-btn-success {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  border-color: rgba(34,197,94,0.5);
  color: #fff;
}

.vo-btn-danger {
  background: linear-gradient(135deg, #ef4444, #b91c1c);
  border-color: rgba(239,68,68,0.5);
  color: #fff;
}

.vo-btn-sm {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 8px;
}

/* ----------------------------------- Table ---------------------------------- */

.vo-table-wrap { overflow: hidden; border-radius: var(--vo-radius-md); border: 1px solid var(--vo-border); }
.vo-table-scroll { overflow-x: auto; }

.vo-table, .vo-tablo {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.vo-table th, .vo-tablo th {
  text-align: left;
  padding: 12px 14px;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--vo-text-faint);
  font-weight: 700;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--vo-border);
}

.vo-table td, .vo-tablo td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--vo-border-soft);
  color: var(--vo-text-dim);
}

.vo-table tr:hover td, .vo-tablo tr:hover td {
  background: rgba(139,92,246,0.06);
  color: var(--vo-text);
}

.vo-task-chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--vo-radius-pill);
  font-size: 11.5px;
  font-weight: 600;
  background: rgba(139,92,246,0.14);
  color: var(--vo-purple-2);
  border: 1px solid rgba(139,92,246,0.25);
}

/* ---------------------------------- Modal ----------------------------------- */

.vo-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 90;
  align-items: center;
  justify-content: center;
  background: rgba(4,5,10,0.72);
  backdrop-filter: blur(6px);
}

.vo-modal.open { display: flex; animation: vo-fade-in .2s ease both; }

.vo-modal-box {
  width: 480px;
  max-width: 92vw;
  max-height: 86vh;
  overflow-y: auto;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015)), var(--vo-bg-elevated);
  border: 1px solid var(--vo-border);
  border-radius: var(--vo-radius-lg);
  padding: 24px;
  box-shadow: var(--vo-shadow-pop);
  animation: vo-fade-up .25s ease both;
}

.vo-form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.vo-form-group label { font-size: 12px; font-weight: 600; color: var(--vo-text-faint); text-transform: uppercase; letter-spacing: 0.03em; }
.vo-form-group input, .vo-form-group select, .vo-form-group textarea {
  background: var(--vo-bg);
  border: 1px solid var(--vo-border);
  border-radius: var(--vo-radius-sm);
  padding: 10px 12px;
  color: var(--vo-text);
  font-size: 13.5px;
  outline: none;
}
.vo-form-group input:focus, .vo-form-group select:focus, .vo-form-group textarea:focus {
  border-color: var(--vo-purple);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.18);
}

.vo-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* ----------------------------------- Note ----------------------------------- */

.vo-note-item {
  padding: 12px 14px;
  border-radius: var(--vo-radius-sm);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--vo-border-soft);
  border-left: 3px solid var(--vo-purple);
  font-size: 13px;
  color: var(--vo-text-dim);
  margin-bottom: 8px;
}

.vo-note-tip {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: var(--vo-radius-pill);
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.vo-nt-genel       { background: rgba(168,166,192,0.15); color: var(--vo-text-dim); }
.vo-nt-gorusme     { background: rgba(59,130,246,0.16); color: var(--vo-blue); }
.vo-nt-performans  { background: rgba(34,211,238,0.16); color: var(--vo-cyan); }
.vo-nt-uyari       { background: rgba(245,158,11,0.16); color: var(--vo-amber); }
.vo-nt-takdir      { background: rgba(236,72,153,0.16); color: var(--vo-magenta); }

/* ---------------------------------- Exp bar ---------------------------------- */

.vo-exp-bar {
  position: relative;
  width: 100%;
  height: 8px;
  border-radius: var(--vo-radius-pill);
  background: rgba(255,255,255,0.06);
  overflow: hidden;
}

.vo-exp-fill {
  height: 100%;
  width: var(--vo-exp-pct);
  border-radius: var(--vo-radius-pill);
  background: linear-gradient(90deg, var(--vo-purple), var(--vo-cyan));
  box-shadow: 0 0 12px rgba(139,92,246,0.5);
  animation: vo-exp-grow 1s cubic-bezier(.4,0,.2,1) both;
}

/* --------------------------------- Leaderboard -------------------------------- */

.vo-ldr-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--vo-radius-sm);
  transition: background .15s ease;
}
.vo-ldr-row:hover { background: rgba(255,255,255,0.03); }

.vo-rank {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  background: rgba(255,255,255,0.06);
  color: var(--vo-text-dim);
  flex-shrink: 0;
}

.vo-rank-1 { background: linear-gradient(135deg, var(--vo-gold), #d69412); color: #241500; box-shadow: 0 0 14px rgba(245,185,66,0.5); }
.vo-rank-2 { background: linear-gradient(135deg, var(--vo-silver), #7c8494); color: #1a1c22; }
.vo-rank-3 { background: linear-gradient(135deg, var(--vo-bronze), #94551f); color: #241500; }

.vo-ldr-podium {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 16px;
  padding: 20px 10px 0;
  margin-bottom: 20px;
}

.vo-ldr-podium-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 150px;
}

.vo-ldr-podium-crown { font-size: 20px; margin-bottom: -4px; }

.vo-ldr-podium-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--vo-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.vo-ldr-podium-puan {
  font-size: 11.5px;
  color: var(--vo-text-faint);
  font-weight: 600;
}

.vo-ldr-podium-base {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 8px;
  border-radius: var(--vo-radius-sm) var(--vo-radius-sm) 0 0;
  font-size: 18px;
  font-weight: 800;
}

.vo-ldr-podium-1 .vo-ldr-podium-base {
  height: 100px;
  background: linear-gradient(180deg, var(--vo-gold), #d69412);
  color: #241500;
  box-shadow: 0 0 20px rgba(245,185,66,0.4);
}
.vo-ldr-podium-1 .vo-avatar-lg { border-color: var(--vo-gold); box-shadow: 0 0 0 4px rgba(245,185,66,0.18); }

.vo-ldr-podium-2 .vo-ldr-podium-base {
  height: 70px;
  background: linear-gradient(180deg, var(--vo-silver), #7c8494);
  color: #1a1c22;
}
.vo-ldr-podium-2 .vo-avatar-lg { border-color: var(--vo-silver); }

.vo-ldr-podium-3 .vo-ldr-podium-base {
  height: 52px;
  background: linear-gradient(180deg, var(--vo-bronze), #94551f);
  color: #241500;
}
.vo-ldr-podium-3 .vo-avatar-lg { border-color: var(--vo-bronze); }

@media (max-width: 640px) {
  .vo-ldr-podium { flex-wrap: wrap; }
}

/* --------------------------------- Profil header -------------------------------- */

.vo-profil-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--vo-border);
}

/* ---------------------------------- Rules table ---------------------------------- */

.vo-rules-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.vo-rules-table th {
  text-align: left;
  padding: 10px 12px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--vo-text-faint);
  border-bottom: 1px solid var(--vo-border);
}
.vo-rules-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--vo-border-soft);
  color: var(--vo-text-dim);
}

/* ----------------------------------- Spinner ------------------------------------ */

.vo-spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid rgba(139,92,246,0.18);
  border-top-color: var(--vo-purple);
  animation: vo-spin .7s linear infinite;
}

/* --------------------------------- Upload zone ----------------------------------- */

.vo-upload-zone {
  border: 1.5px dashed var(--vo-border);
  border-radius: var(--vo-radius-md);
  padding: 32px;
  text-align: center;
  color: var(--vo-text-faint);
  background: rgba(255,255,255,0.02);
  transition: border-color .18s ease, background .18s ease;
  cursor: pointer;
}
.vo-upload-zone:hover { border-color: var(--vo-purple); background: rgba(139,92,246,0.05); }

/* -------------------------------- Progress bar ------------------------------------ */

.vo-progress-bar {
  width: 100%;
  height: 6px;
  border-radius: var(--vo-radius-pill);
  background: rgba(255,255,255,0.06);
  overflow: hidden;
}
.vo-progress-fill {
  height: 100%;
  border-radius: var(--vo-radius-pill);
  background: linear-gradient(90deg, var(--vo-purple), var(--vo-magenta));
}

/* ---------------------------------- Skeleton --------------------------------------- */

.vo-skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.09) 37%, rgba(255,255,255,0.04) 63%);
  background-size: 400% 100%;
  border-radius: var(--vo-radius-sm);
  animation: vo-shimmer 1.4s ease infinite;
}

/* ----------------------------------- Drawer ------------------------------------------ */

.vo-drawer {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
}
.vo-drawer.open { pointer-events: auto; }

.vo-drawer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(4,5,10,0.6);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity .25s ease;
}
.vo-drawer.open .vo-drawer-overlay { opacity: 1; }

.vo-drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 380px;
  max-width: 92vw;
  background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.01)), var(--vo-bg-elevated);
  border-left: 1px solid var(--vo-border);
  box-shadow: -20px 0 60px rgba(0,0,0,0.5);
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.vo-drawer.open .vo-drawer-panel { transform: translateX(0); }

.vo-drawer-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 20px 20px 0 20px;
}

.vo-drawer-close {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--vo-border);
  color: var(--vo-text-dim);
  cursor: pointer;
}
.vo-drawer-close:hover { background: rgba(255,255,255,0.1); color: var(--vo-text); }

.vo-drawer-body { padding: 16px 20px 20px 20px; display: flex; flex-direction: column; gap: 18px; }

.vo-drawer-profile { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; padding-top: 4px; }
.vo-drawer-name { font-size: 17px; font-weight: 800; color: var(--vo-text); }

.vo-drawer-section { display: flex; flex-direction: column; gap: 10px; }
.vo-drawer-section-title {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--vo-text-faint);
}

.vo-drawer-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.vo-drawer-stat {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--vo-border-soft);
  border-radius: var(--vo-radius-sm);
  padding: 10px;
  text-align: center;
}

.vo-drawer-info-list { display: flex; flex-direction: column; gap: 8px; }
.vo-drawer-info-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 12.5px;
}
.vo-drawer-info-row span { color: var(--vo-text-faint); }
.vo-drawer-info-row strong {
  color: var(--vo-text);
  font-weight: 600;
  text-align: right;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 60%;
}

.vo-drawer-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.vo-drawer-tag {
  padding: 4px 10px;
  border-radius: var(--vo-radius-pill);
  font-size: 11.5px;
  font-weight: 600;
  background: rgba(139,92,246,0.14);
  color: var(--vo-purple-2);
  border: 1px solid rgba(139,92,246,0.25);
}

.vo-drawer-task, .vo-drawer-note {
  padding: 10px 12px;
  border-radius: var(--vo-radius-sm);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--vo-border-soft);
  font-size: 12.5px;
  color: var(--vo-text-dim);
}

.vo-drawer-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

/* -------------------------------- Org chart ---------------------------------------- */

.vo-oc-wrap { position: relative; overflow: hidden; border-radius: var(--vo-radius-lg); }

.vo-oc-controls {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(16,18,30,0.85);
  border: 1px solid var(--vo-border);
  border-radius: var(--vo-radius-pill);
  padding: 4px;
  backdrop-filter: blur(8px);
}

.vo-oc-panzoom {
  overflow: hidden;
  cursor: grab;
  width: 100%;
  height: 100%;
  min-height: 480px;
}
.vo-oc-panzoom:active { cursor: grabbing; }

.vo-oc-inner {
  transform-origin: 0 0;
  will-change: transform;
}

.vo-oc-scroll { overflow: auto; }
.vo-oc-row-center { display: flex; justify-content: center; }
.vo-oc-v { display: flex; flex-direction: column; align-items: center; }

.vo-oc-node {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-radius: var(--vo-radius-md);
  background: linear-gradient(135deg, rgba(139,92,246,0.22), rgba(109,40,217,0.14));
  border: 1px solid rgba(139,92,246,0.4);
  box-shadow: var(--vo-glow-purple);
}

.vo-oc-top {
  background: linear-gradient(135deg, rgba(139,92,246,0.3), rgba(109,40,217,0.2));
}

.vo-oc-l2 {
  background: linear-gradient(135deg, rgba(20,184,166,0.24), rgba(6,95,86,0.16));
  border-color: rgba(20,184,166,0.4);
  box-shadow: 0 0 0 1px rgba(20,184,166,0.3), 0 8px 24px rgba(20,184,166,0.2);
}

.vo-oc-node-info { display: flex; flex-direction: column; gap: 2px; }
.vo-oc-node-name { font-weight: 700; font-size: 13.5px; color: var(--vo-text); }
.vo-oc-node-rol { font-size: 11.5px; color: var(--vo-text-dim); }

.vo-oc-hline { height: 1px; background: rgba(255,255,255,0.12); }

.vo-oc-teams-wrapper { display: flex; flex-direction: column; align-items: center; }
.vo-oc-teams-row { display: flex; gap: 16px; justify-content: center; align-items: flex-start; }
.vo-oc-team-col { display: flex; flex-direction: column; align-items: center; }
.vo-oc-vtop, .vo-oc-vbot { width: 1px; background: rgba(255,255,255,0.14); }

.vo-oc-team-box {
  width: 220px;
  border-radius: var(--vo-radius-md);
  background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.015));
  border: 1px solid var(--vo-border);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.vo-oc-team-box:hover { transform: translateY(-2px); box-shadow: var(--vo-shadow-card); }

.vo-oc-team-name { font-weight: 700; font-size: 13px; color: var(--vo-text); }
.vo-oc-team-lead { font-size: 11.5px; color: var(--vo-text-faint); }
.vo-oc-team-count {
  align-self: flex-start;
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--vo-radius-pill);
  background: rgba(139,92,246,0.16);
  color: var(--vo-purple-2);
}

.vo-oc-members { display: flex; flex-direction: column; gap: 6px; }
.vo-oc-member {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 8px;
  transition: background .15s ease;
}
.vo-oc-member:hover { background: rgba(255,255,255,0.05); }
.vo-oc-member-info { display: flex; flex-direction: column; }
.vo-oc-member-name { font-size: 12px; font-weight: 600; color: var(--vo-text); }
.vo-oc-member-rol { font-size: 10.5px; color: var(--vo-text-faint); }

.vo-oc-more {
  text-align: center;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--vo-purple-2);
  padding: 6px;
  border-radius: 8px;
  cursor: pointer;
}
.vo-oc-more:hover { background: rgba(139,92,246,0.1); }

.vo-oc-drag-handle { cursor: grab; color: var(--vo-text-faint); }

.oc-dragging { opacity: 0.5; }
.oc-over { outline: 2px dashed var(--vo-purple); outline-offset: 2px; }

/* ------------------------------- View toggle --------------------------------------- */

.vo-view-toggle {
  display: inline-flex;
  padding: 3px;
  border-radius: var(--vo-radius-sm);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--vo-border);
  gap: 2px;
}

.vo-view-btn {
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--vo-text-dim);
  cursor: pointer;
  border: none;
  background: transparent;
}
.vo-view-btn.active {
  background: linear-gradient(135deg, var(--vo-purple), var(--vo-violet-deep));
  color: #fff;
}

/* ------------------------------ Advanced filters ------------------------------------ */

.vo-adv-filters {
  border: 1px solid var(--vo-border);
  border-radius: var(--vo-radius-md);
  padding: 14px;
  background: rgba(255,255,255,0.02);
}

.vo-adv-filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}

/* --------------------------------- Bulk bar ----------------------------------------- */

.vo-bulk-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--vo-radius-sm);
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.3);
}

.vo-bulk-count {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--vo-purple-2);
}

/* --------------------------------- Perf bar ----------------------------------------- */

.vo-perf-bar { position: relative; display: inline-flex; align-items: center; }
.vo-perf-track {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: conic-gradient(var(--vo-cyan) calc(var(--vo-exp-pct, 0%)), rgba(255,255,255,0.08) 0);
  display: flex;
  align-items: center;
  justify-content: center;
}
.vo-perf-fill {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--vo-bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--vo-text);
}

/* --------------------------------- Dashboard ------------------------------------ */

.vo-dash-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.vo-dash-chart-wrap {
  position: relative;
  height: 240px;
}

.vo-dash-activity-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--vo-border-soft);
}
.vo-dash-activity-item:last-child { border-bottom: none; }

.vo-dash-quick-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (max-width: 960px) {
  .vo-dash-grid { grid-template-columns: 1fr; }
}

/* --------------------------------- Section label ------------------------------------- */

.vo-section-lbl {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--vo-text-faint);
  margin-bottom: 10px;
}

/* ------------------------------------ Keyframes --------------------------------------- */

@keyframes vo-fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes vo-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes vo-shimmer {
  0%   { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

@keyframes vo-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.55; }
}

@keyframes vo-exp-grow {
  from { width: 0; }
  to   { width: var(--vo-exp-pct); }
}

@keyframes vo-card-in {
  from { opacity: 0; transform: translateY(8px) scale(0.99); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes vo-glow-pulse {
  0%, 100% { box-shadow: 0 0 0 1px rgba(139,92,246,0.35), 0 8px 28px rgba(139,92,246,0.25); }
  50%      { box-shadow: 0 0 0 1px rgba(139,92,246,0.55), 0 8px 36px rgba(139,92,246,0.45); }
}

@keyframes vo-spin {
  to { transform: rotate(360deg); }
}

@keyframes vo-badge-pop {
  0%   { transform: scale(0.6); opacity: 0; }
  70%  { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); }
}