:root {
  --bg: #10141B;
  --bg-alt: #171C25;
  --panel: #1B212B;
  --panel-alt: #232A35;
  --border: #313A47;
  --border-soft: #262D38;
  --text: #E7EBF0;
  --text-muted: #8B93A3;
  --text-dim: #5F6673;
  --accent: #29B6D8;
  --accent-strong: #1C93B0;
  --accent-soft: rgba(41, 182, 216, 0.14);
  --success-bg: #1F5C3A;
  --success-text: #BFF3D0;
  --danger-bg: #5C1F1F;
  --danger-text: #F3BFBF;
  --warn-bg: #6E4A1E;
  --warn-text: #FCE9C9;
  --muted-bg: #2A303B;
  --muted-text: #9AA3B2;
  --birthday-tint: rgba(230, 180, 60, 0.12);
}

[data-theme="light"] {
  --bg: #F3F5F8;
  --bg-alt: #E9ECF1;
  --panel: #FFFFFF;
  --panel-alt: #F1F3F6;
  --border: #D7DDE5;
  --border-soft: #E6E9EE;
  --text: #1C222C;
  --text-muted: #626A78;
  --text-dim: #8A93A2;
  --accent: #0E93B4;
  --accent-strong: #0C7A96;
  --accent-soft: rgba(14, 147, 180, 0.10);
  --success-bg: #DFF3E6;
  --success-text: #1F5C3A;
  --danger-bg: #F8DEDE;
  --danger-text: #8C2E2E;
  --warn-bg: #F5E3C2;
  --warn-text: #5C3F12;
  --muted-bg: #E7EAEE;
  --muted-text: #6B7280;
  --birthday-tint: rgba(214, 158, 46, 0.16);
}

* { box-sizing: border-box; }
body { margin: 0; font-family: 'Inter', sans-serif; background: var(--bg); color: var(--text); transition: background-color .15s ease, color .15s ease; }
button { font-family: inherit; cursor: pointer; }
input, select { font-family: inherit; }
a { color: var(--accent); }

.app { padding: 16px clamp(16px, 4vw, 40px) 40px; max-width: 1640px; margin: 0 auto; }

.back-link { display: inline-block; font-size: 11px; color: var(--text-muted); text-decoration: none; margin-bottom: 6px; }
.back-link:hover { color: var(--accent); }

.logo { height: 32px; width: auto; display: block; }
.logo-row { display: flex; align-items: center; gap: 14px; }
.logo-badge { background: #FFFFFF; padding: 6px 10px; border-radius: 8px; display: inline-flex; align-items: center; border: 1px solid var(--border); flex-shrink: 0; }

.header {
  display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap;
  gap: 12px; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--border-soft);
}
.eyebrow { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); font-weight: 700; margin-bottom: 3px; }
h1 { font-weight: 700; font-size: clamp(22px, 4vw, 30px); margin: 0; color: var(--text); letter-spacing: -0.01em; }

.sync-box { display: flex; align-items: center; gap: 8px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 8px 12px; }
.sync-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex-shrink: 0; box-shadow: 0 0 6px var(--accent); }
.sync-label { font-size: 12px; font-weight: 600; color: var(--text); }
.sync-time { font-size: 11px; color: var(--text-muted); }

.btn { background: var(--accent-strong); color: #06131A; border: none; border-radius: 6px; padding: 7px 12px; font-size: 12px; font-weight: 700; text-decoration: none; display: inline-block; }
.btn:hover { background: var(--accent); }
.theme-toggle { display: flex; align-items: center; gap: 6px; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 8px 12px; font-size: 12px; font-weight: 600; color: var(--text-muted); }
.theme-toggle:hover { border-color: var(--accent-strong); color: var(--text); }
.header-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.header-actions-row { display: flex; align-items: center; gap: 10px; }
.user-badge { display: flex; align-items: center; gap: 8px; }

.tabs { display: flex; gap: 2px; margin-bottom: 18px; flex-wrap: wrap; border-bottom: 1px solid var(--border); }
.tab { background: transparent; border: none; border-bottom: 2px solid transparent; padding: 10px 16px; display: flex; flex-direction: column; align-items: flex-start; gap: 2px; color: var(--text-muted); border-radius: 6px 6px 0 0; }
.tab:hover { background: var(--bg-alt); color: var(--text); }
.tab.active { background: var(--panel); color: var(--text); border-bottom: 2px solid var(--accent); }
.tab-label { font-weight: 700; font-size: 13px; }
.tab-time { font-size: 10px; opacity: 0.75; }

.view-toggle { display: flex; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.view-toggle-btn { background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 7px 14px; font-size: 12px; font-weight: 600; color: var(--text-muted); }
.view-toggle-btn:hover { border-color: var(--accent-strong); color: var(--text); }
.view-toggle-btn.active { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.card-title { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); font-weight: 700; margin-bottom: 10px; display: flex; justify-content: space-between; align-items: center; }
.card-count { font-size: 20px; font-weight: 700; color: var(--text); }
.stat-num { font-weight: 700; font-size: 21px; color: var(--accent); }
.stat-lbl { font-size: 12px; color: var(--text-muted); }
.empty { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

table.list { width: 100%; border-collapse: collapse; font-size: 13px; }
table.list th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); padding: 9px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
table.list td { padding: 9px 10px; border-bottom: 1px solid var(--border-soft); vertical-align: top; color: var(--text); }
table.list tr.flag-row td { background: var(--birthday-tint); }
table.list tr:last-child td { border-bottom: none; }
.cell-name { font-weight: 700; }
.cell-muted { color: var(--text-dim); }
.cell-note { color: var(--text-muted); font-size: 12px; max-width: 260px; }

.badge { display: inline-block; background: var(--bg-alt); border: 1px solid var(--border); border-radius: 999px; padding: 2px 9px; font-size: 11px; font-weight: 600; color: var(--text-muted); }
.badge.type-uef { background: var(--accent-soft); border-color: var(--accent-strong); color: var(--accent); }
.badge.type-tagung { background: var(--warn-bg); border-color: transparent; color: var(--warn-text); }
.badge.type-wellness { background: var(--success-bg); border-color: transparent; color: var(--success-text); }
.badge.type-restaurant { background: var(--muted-bg); border-color: transparent; color: var(--muted-text); }
.badge.flag { background: var(--danger-bg); border-color: transparent; color: var(--danger-text); }

.time-input, .staff-select, .date-input {
  background: var(--bg-alt); border: 1px solid var(--border); border-radius: 6px;
  padding: 5px 8px; font-size: 12px; color: var(--text);
}
.time-input:focus, .staff-select:focus, .date-input:focus { outline: none; border-color: var(--accent); }

.search-bar { position: relative; margin-bottom: 16px; }
.search-bar input {
  width: 100%; background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  padding: 11px 14px; font-size: 14px; color: var(--text);
}
.search-bar input:focus { outline: none; border-color: var(--accent); }
.search-bar input::placeholder { color: var(--text-dim); }
.search-results {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 30;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  max-height: 320px; overflow-y: auto; box-shadow: 0 8px 24px rgba(0,0,0,0.35); display: none;
}
.search-results.open { display: block; }
.search-result-item {
  width: 100%; text-align: left; background: transparent; border: none; border-bottom: 1px solid var(--border-soft);
  padding: 10px 14px; color: var(--text); display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--bg-alt); }
.search-result-item .sr-name { font-weight: 700; font-size: 13px; }
.search-result-item .sr-meta { font-size: 11px; color: var(--text-muted); }
.search-empty { padding: 12px 14px; font-size: 12px; color: var(--text-muted); }

.modal-overlay {
  position: fixed; inset: 0; background: rgba(6, 9, 13, 0.6); display: flex;
  align-items: center; justify-content: center; z-index: 50; padding: 20px;
}
.modal-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 22px; max-width: 420px; width: 100%; max-height: 85vh; overflow-y: auto;
}
.modal-card.wide { max-width: 640px; }
.modal-close {
  float: right; background: transparent; border: none; color: var(--text-muted);
  font-size: 18px; line-height: 1; padding: 2px 4px;
}
.modal-close:hover { color: var(--text); }
.modal-title { font-size: 18px; font-weight: 700; color: var(--text); margin: 0 0 4px; }
.modal-sub { font-size: 12px; color: var(--accent); margin-bottom: 16px; }

.archive-dates { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.date-chip { background: var(--panel); border: 1px solid var(--border); border-radius: 999px; padding: 6px 14px; font-size: 12px; color: var(--text-muted); font-weight: 600; }
.date-chip.active { background: var(--accent); border-color: var(--accent); color: #071319; }

.dept-landing { max-width: 1640px; margin: 0 auto; padding: 40px clamp(16px, 4vw, 40px); }
.dept-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; margin-top: 28px; }
.dept-tile { display: block; background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 22px; text-decoration: none; color: var(--text); transition: border-color .15s ease, transform .15s ease; }
.dept-tile:hover { border-color: var(--accent); transform: translateY(-2px); }
.dept-tile .dt-icon { font-size: 28px; margin-bottom: 10px; display: block; }
.dept-tile .dt-title { font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.dept-tile .dt-desc { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

@media (max-width: 640px) {
  .logo { height: 24px; }
  .logo-badge { padding: 4px 8px; }
  .logo-row { gap: 10px; }
  .app { padding: 12px 10px 32px; }
  .header { margin-bottom: 14px; padding-bottom: 10px; gap: 10px; }
  h1 { font-size: 20px; }
  .header-actions { width: 100%; flex-direction: column; align-items: stretch; gap: 8px; }
  .sync-box { width: 100%; }
  .header-actions-row { width: 100%; }
  .header-actions-row .btn, .header-actions-row .theme-toggle { flex: 1; justify-content: center; text-align: center; }
  .tabs, .view-toggle, .archive-dates { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .tabs::-webkit-scrollbar, .view-toggle::-webkit-scrollbar, .archive-dates::-webkit-scrollbar { display: none; }
  .tab, .view-toggle-btn, .date-chip { flex: 0 0 auto; }
  table.list th, table.list td { padding: 8px 6px; font-size: 12px; }
}