@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;600;700&family=Noto+Sans+Devanagari:wght@400;600;700&family=Source+Serif+4:opsz,wght@8..60,500;8..60,600;8..60,700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --ink-900: #16213e;
  --ink-700: #2c3a5c;
  --ink-500: #5a6584;
  --paper-50: #faf9f6;
  --paper-100: #f1efe9;
  --rule: #dad5c8;
  --rule-strong: #c3bda9;
  --accent-green: #2f7d5b;
  --accent-green-bg: #e8f3ee;
  --accent-red: #b23a3a;
  --accent-red-bg: #faeaea;
  --accent-amber: #b8791f;
  --accent-amber-bg: #fbf1de;
  --util-height: 32px;
  --nav-height: 68px;

  /* Sidebar Core Variables */
  --sb-w: 260px;
  --sb-w-collapsed: 76px;
  --ink: #16213E;
  --ink-deep: #0F1830;
  --ink-soft: #233257;
  --brass: #B8935F;
  --brass-soft: #DCC79B;
  --paper: #FAF8F3;
  --paper-line: #ECE7DA;
  --slate: #6B7488;
  --radius: 4px;
}

#google_translate_element, .goog-te-banner-frame, .skiptranslate iframe { display: none !important; }

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; top: 0 !important; font-family: 'Inter', 'Noto Sans', 'Noto Sans Devanagari', Arial, sans-serif; background: var(--paper); color: #1f2937; }
body.sb-lock { overflow: hidden !important; }

a { text-decoration: none; color: inherit; }
.wrap { max-width: 1200px; margin: 1.5rem auto; padding: 0 1.25rem 3rem; }

/* Shell Layout */
.app-shell { display: flex; min-height: 100vh; min-height: 100dvh; position: relative; }

/* Sidebar Component */
.sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--sb-w);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  color: #F4F1E8;
  background: repeating-linear-gradient(180deg, transparent, transparent 34px, rgba(255,255,255,0.035) 34px, rgba(255,255,255,0.035) 35px), linear-gradient(180deg, var(--ink) 0%, var(--ink-deep) 100%);
  transition: transform .25s ease, width .22s ease;
  will-change: transform, width;
}
.sidebar.collapsed { width: var(--sb-w-collapsed); }

.sb-header { display: flex; align-items: center; gap: 12px; padding: 20px 18px; border-bottom: 1px solid rgba(255,255,255,0.08); flex-shrink: 0; }
.sb-mark { width: 38px; height: 38px; border-radius: var(--radius); border: 1.5px solid var(--brass-soft); display: flex; align-items: center; justify-content: center; font-family: 'Source Serif 4', serif; font-weight: 700; font-size: 16px; color: var(--brass-soft); flex-shrink: 0; }
.sb-name-wrap { overflow: hidden; white-space: nowrap; transition: opacity .15s; }
.sb-name { font-family: 'Source Serif 4', serif; font-size: 14.5px; font-weight: 600; line-height: 1.3; overflow: hidden; text-overflow: ellipsis; }
.sb-sub { font-size: 10.5px; color: var(--brass-soft); letter-spacing: .06em; text-transform: uppercase; margin-top: 2px; }
.sidebar.collapsed .sb-name-wrap { display: none; }

.sb-collapse-btn { margin-left: auto; width: 26px; height: 26px; border-radius: var(--radius); border: 1px solid rgba(255,255,255,0.14); background: rgba(255,255,255,0.05); color: rgba(244,241,232,0.7); display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; transition: background .15s, transform .2s; }
.sb-collapse-btn:hover { background: rgba(255,255,255,0.12); color: #fff; }
.sidebar.collapsed .sb-collapse-btn svg { transform: rotate(180deg); }
.sidebar.collapsed .sb-header { justify-content: center; }
.sidebar.collapsed .sb-collapse-btn { margin-left: 0; }

.sb-nav { flex: 1; display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; width: 100%; overflow-y: auto; overflow-x: hidden; padding: 14px 12px; }
.sb-nav::-webkit-scrollbar { width: 5px; }
.sb-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.14); border-radius: 3px; }

.sb-section-label { font-size: 10.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: rgba(244,241,232,0.35); padding: 14px 12px 6px; width: 100%; }
.sidebar.collapsed .sb-section-label { display: none; }

.sb-link { position: relative; display: flex; flex-direction: row; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--radius); color: rgba(244,241,232,0.72); text-decoration: none; font-size: 13.8px; font-weight: 500; margin-bottom: 3px; transition: background .15s, color .15s; white-space: nowrap; width: 100%; flex-shrink: 0; }
.sb-link svg { flex-shrink: 0; }
.sb-link:hover { background: rgba(255,255,255,0.07); color: #fff; }
.sb-link.active { background: rgba(184,147,95,0.16); color: #fff; }
.sb-link.active::before { content: ""; position: absolute; left: -12px; top: 6px; bottom: 6px; width: 3px; border-radius: 0; background: var(--brass-soft); }
.sb-link-badge { margin-left: auto; background: #EF4444; color: #fff; font-size: 10.5px; font-weight: 700; padding: 1px 6px; border-radius: 100px; flex-shrink: 0; }

.sidebar.collapsed .sb-link { justify-content: center; padding: 11px; }
.sidebar.collapsed .sb-link span.sb-link-label { display: none; }
.sidebar.collapsed .sb-link.active::before { left: 0; }
.sidebar.collapsed .sb-link-badge { position: absolute; top: 4px; right: 4px; padding: 1px 4px; }

.sb-cta { margin: 6px 12px 4px; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 14px; border-radius: var(--radius); background: var(--brass); color: var(--ink-deep); font-size: 13.5px; font-weight: 700; text-decoration: none; transition: background .15s; white-space: nowrap; overflow: hidden; }
.sb-cta:hover { background: var(--brass-soft); }
.sidebar.collapsed .sb-cta span.sb-link-label { display: none; }
.sidebar.collapsed .sb-cta { margin: 6px 10px; }

.sb-footer { display: flex; flex-direction: column; border-top: 1px solid rgba(255,255,255,0.08); padding: 14px 12px; flex-shrink: 0; width: 100%; }
.sb-lang { display: flex; align-items: center; gap: 8px; padding: 8px 10px; margin-bottom: 10px; border-radius: var(--radius); background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); }
.sb-lang svg { color: var(--brass-soft); flex-shrink: 0; }
.sb-lang select { flex: 1; min-width: 0; background: transparent; border: none; color: #F4F1E8; font-size: 12.5px; font-family: inherit; cursor: pointer; }
.sb-lang select option { color: #16213E; }
.sidebar.collapsed .sb-lang select { display: none; }

.sb-user { display: flex; align-items: center; gap: 10px; padding: 6px; }
.sb-avatar { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg,var(--brass),#8f6d3f); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 12.5px; font-weight: 700; flex-shrink: 0; }
.sb-user-text { flex: 1; overflow: hidden; white-space: nowrap; min-width: 0; }
.sb-user-name { display: block; font-size: 13px; font-weight: 600; color: #fff; overflow: hidden; text-overflow: ellipsis; }
.sb-user-role { font-size: 11px; color: rgba(244,241,232,0.5); }
.sb-logout { color: rgba(244,241,232,0.55); display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: var(--radius); flex-shrink: 0; transition: background .15s,color .15s; }
.sb-logout:hover { background: rgba(255,255,255,0.1); color: #fff; }

.sidebar.collapsed .sb-user-text, .sidebar.collapsed .sb-logout { display: none; }
.sidebar.collapsed .sb-user { justify-content: center; }

/* Overlay */
.sb-overlay { position: fixed; inset: 0; background: rgba(15,24,48,0.6); z-index: 999; opacity: 0; pointer-events: none; transition: opacity .25s ease; }
.sb-overlay.open { opacity: 1; pointer-events: auto; }

/* Content Column Container */
.main-col { flex: 1; min-width: 0; margin-left: var(--sb-w); transition: margin-left .22s ease; display: block; }
.main-col.collapsed { margin-left: var(--sb-w-collapsed); }

/* Topbar Components */
.topbar { display: none; align-items: center; gap: 14px; padding: 14px clamp(16px,4vw,24px); background: #fff; border-bottom: 1px solid var(--paper-line); position: sticky; top: 0; z-index: 40; }
.sb-mobile-toggle { width: 38px; height: 38px; border-radius: var(--radius); border: 1px solid var(--paper-line); background: #fff; color: var(--ink); display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; user-select: none; -webkit-tap-highlight-color: transparent; }
.sb-mobile-toggle svg { pointer-events: none; }
.topbar-title { font-family: 'Source Serif 4', serif; font-size: 15px; font-weight: 600; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-bell { margin-left: auto; position: relative; width: 36px; height: 36px; border-radius: var(--radius); border: 1px solid var(--paper-line); background: #fff; color: var(--ink); display: flex; align-items: center; justify-content: center; flex-shrink: 0; text-decoration: none; }
.topbar-bell .bell-badge { position: absolute; top: -4px; right: -4px; background: #EF4444; color: #fff; font-size: 10px; font-weight: 700; min-width: 16px; height: 16px; border-radius: 100px; display: flex; align-items: center; justify-content: center; padding: 0 3px; }

#mainCol .page-shell { padding: clamp(16px,3vw,32px) clamp(16px,4vw,40px); max-width: none; margin: 0; width: 100%; box-sizing: border-box; float: none; display: block; }

/* Utilities & Cards UI */
.flash { display: flex; align-items: flex-start; gap: 0.6rem; padding: 0.75rem 0.9rem; border-radius: 6px; border: 1px solid var(--rule); background: #fff; font-size: 0.875rem; margin: 0 0 1.5rem; }
.flash-icon { flex-shrink: 0; display: flex; margin-top: 0.1rem; }
.flash-msg { flex: 1; color: var(--ink-900); }
.flash-close { background: none; border: none; font-size: 1.1rem; line-height: 1; color: var(--ink-500); cursor: pointer; padding: 0; flex-shrink: 0; }
.flash-close:hover { color: var(--ink-900); }
.flash.success { background: var(--accent-green-bg); border-color: var(--accent-green); color: #065f46; }
.flash.success .flash-icon { color: var(--accent-green); }
.flash.ok { background: #d1fae5; color: #065f46; }
.flash.error { background: var(--accent-red-bg); border-color: var(--accent-red); color: #991b1b; }
.flash.error .flash-icon { color: var(--accent-red); }
.flash.err { background: #fee2e2; color: #991b1b; }
.flash.info { background: var(--accent-amber-bg); border-color: var(--accent-amber); }
.flash.info .flash-icon { color: var(--accent-amber); }

.card { background: #fff; border-radius: 10px; padding: 20px; box-shadow: 0 1px 3px rgba(0,0,0,.08); margin-bottom: 18px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.stat { background: #fff; border-radius: 10px; padding: 18px; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.stat .num { font-size: 28px; font-weight: 700; color: #0f2942; }
.stat .label { color: #667; font-size: 13px; }

table { width: 100%; border-collapse: collapse; }
th { padding: 10px 8px; border-bottom: 1px solid #e5e7eb; text-align: left; font-size: 14px; background: #f8fafc; color: #334155; }
td { padding: 10px 8px; border-bottom: 1px solid #e5e7eb; text-align: left; font-size: 14px; }

.badge { padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge.draft { background: #e5e7eb; color: #374151; }
.badge.pending { background: #fef3c7; color: #92400e; }
.badge.approved { background: #d1fae5; color: #065f46; }
.badge.rejected { background: #fee2e2; color: #991b1b; }

.btn { display: inline-block; padding: 8px 16px; border-radius: 6px; border: none; background: #0f2942; color: #fff; cursor: pointer; font-size: 14px; }
.btn.small { padding: 5px 10px; font-size: 12px; }
.btn.green { background: #0f7a4f; }
.btn.red { background: #b91c1c; }
.btn.gray { background: #6b7280; }
.btn.outline { background: #fff; border: 1px solid #0f2942; color: #0f2942; }

input, select, textarea { width: 100%; padding: 9px 10px; border: 1px solid #d1d5db; border-radius: 6px; font-size: 14px; font-family: inherit; }
label { font-size: 13px; font-weight: 600; color: #374151; margin-bottom: 4px; display: block; }
.field { margin-bottom: 14px; }
.row { display: flex; gap: 14px; flex-wrap: wrap; }
.row .field { flex: 1; min-width: 160px; }
h1 { font-size: 22px; margin-bottom: 4px; }
h2 { font-size: 18px; margin-bottom: 10px; }
.muted { color: #6b7280; font-size: 13px; }

/* Responsive Breakpoints */
@media (max-width:1200px) and (min-width:981px){
  .sidebar { width: var(--sb-w-collapsed); }
  .sidebar .sb-name-wrap, .sidebar .sb-section-label, .sidebar .sb-link span.sb-link-label, .sidebar .sb-cta span.sb-link-label, .sidebar .sb-lang select, .sidebar .sb-user-text, .sidebar .sb-logout { display: none; }
  .sidebar .sb-link { justify-content: center; padding: 11px; }
  .sidebar .sb-link.active::before { left: 0; }
  .sidebar .sb-header { justify-content: center; }
  .sidebar .sb-cta { margin: 6px 10px; }
  .sidebar .sb-user { justify-content: center; }
  .sb-collapse-btn { display: none; }
  .main-col { margin-left: var(--sb-w-collapsed); }
}

@media (max-width:980px){
  .sidebar { transform: translate3d(-100%, 0, 0); width: min(var(--sb-w), 82vw); }
  .sidebar.mobile-open { transform: translate3d(0, 0, 0); }
  .sidebar.collapsed { width: min(var(--sb-w), 82vw); }
  .sidebar .sb-name-wrap, .sidebar .sb-section-label, .sidebar .sb-link span.sb-link-label, .sidebar .sb-cta span.sb-link-label, .sidebar .sb-lang select, .sidebar .sb-user-text, .sidebar .sb-logout { display: block; }
  .sidebar .sb-link { justify-content: flex-start; padding: 10px 12px; }
  .sidebar .sb-link.active::before { left: -12px; }
  .sidebar .sb-header { justify-content: flex-start; }
  .sidebar .sb-user { justify-content: flex-start; }
  .sb-collapse-btn { display: none; }
  .main-col, .main-col.collapsed { margin-left: 0; }
  .topbar { display: flex; }
}

@media (max-width:460px){
  .sb-header { padding: 16px; }
  #mainCol .page-shell { padding-left: 14px; padding-right: 14px; }
}

@media (prefers-reduced-motion: reduce){
  .sidebar, .main-col, .sb-overlay { transition: none; }
}