/* ─────────────────────────────────────────────────────────
   ARAH EDUCATION+ DESIGN SYSTEM v2.0
   by PT Arah Digital Teknologi
   Redesigned: modern SaaS aesthetic — clean, premium, warm
   ───────────────────────────────────────────────────────── */

/* ── GOOGLE FONTS ── */
/* Fonts loaded via <link> in HTML head — see each page */

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  /* Brand */
  --navy:      #0B1D3A;
  --navy2:     #122347;
  --navy3:     #0D1830;
  --navy-h:    #091527;
  --blue:      #4361EE;
  --blue-h:    #3451DB;
  --blue-l:    #EEF1FE;
  --blue-soft: #F0F4FF;
  --purple:    #7B2FBE;
  --purple-l:  #F5EFFE;
  --amber:     #F59E0B;
  --amber-l:   #FFFBEB;
  --indigo:    #3730A3;
  --indigo-l:  #E0E7FF;
  --teal:      #0D9488;
  --teal-l:    #CCFBF1;
  --light:     #F8FAFF;

  /* Semantic */
  --white:     #FFFFFF;
  --bg:        #F5F7FF;
  --text:      #0F172A;
  --text-s:    #475569;
  --border:    #E2E8F0;
  --border-m:  #C7D2E0;
  --muted:     #94A3B8;

  /* Status */
  --ok-bg:#F0FDF4; --ok-t:#15803D; --ok-b:#BBF7D0;
  --wa-bg:#FFFBEB; --wa-t:#92400E; --wa-b:#FDE68A;
  --er-bg:#FEF2F2; --er-t:#B91C1C; --er-b:#FECACA;
  --in-bg:#EFF6FF; --in-t:#1D4ED8; --in-b:#BFDBFE;

  /* Sidebar */
  --sb-w:      260px;

  /* Layout */
  --topbar-h:  68px;
  --r:         14px;
  --rs:        10px;
  --shadow:    0 1px 4px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-m:  0 4px 20px rgba(0,0,0,.08);
  --shadow-l:  0 8px 40px rgba(0,0,0,.12);
  --focus:     0 0 0 3px rgba(67,97,238,.18);

  /* Backward-compat aliases */
  --bg-main:      var(--bg);
  --text-dark:    var(--text);
  --text-muted:   var(--text-s);
  --blue-b:       #C7D2FE;
  --blue-hover:   var(--blue-h);
  --primary-blue: var(--blue);
  --primary-navy: #0B1D3A;
  --radius-sm:    var(--rs);
  --shadow-md:    var(--shadow-m);
  --shadow-focus: var(--focus);
  --success-bg:   var(--ok-bg);
  --success-text: var(--ok-t);
  --error-bg:     var(--er-bg);
  --error-text:   var(--er-t);
  --danger-text:  var(--er-t);
  --warning-text: var(--wa-t);
}

/* ── RESET ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ── PAGE LOADER ── */
#pageLoader {
  position: fixed; inset: 0;
  background: linear-gradient(135deg, #F0F4FF 0%, #F8FAFF 100%);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 14px; z-index: 9999;
}
.loader-spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--border); border-top-color: var(--blue);
  border-radius: 50%; animation: spin .8s linear infinite;
}
.loader-text { font-size: 13px; color: var(--text-s); font-weight: 500; letter-spacing: .01em; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ─────────────────────────────────────────────────────────
   LAYOUT — SIDEBAR + MAIN
   ───────────────────────────────────────────────────────── */
.app-shell {
  display: flex;
  min-height: 100vh;
}

/* ── SIDEBAR ── */
.sidebar {
  width: var(--sb-w);
  background: linear-gradient(175deg, #0B1D3A 0%, #122347 60%, #0D1830 100%);
  height: 100vh;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  left: 0; top: 0; bottom: 0;
  z-index: 200;
  overflow: hidden;
  transition: transform .3s cubic-bezier(.22,1,.36,1);
  border-right: 1px solid rgba(255,255,255,.05);
}

.sidebar-logo {
  padding: 22px 18px 18px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.sidebar-logo-mark {
  display: flex; align-items: center; gap: 11px; margin-bottom: 4px;
}
.sidebar-logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--blue) 0%, #6C8EFF 100%);
  border-radius: 10px;
  display: flex; align-items: center;
  justify-content: center; font-size: 17px; font-weight: 700;
  color: white; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(67,97,238,.4);
}
.sidebar-logo-text { font-size: 14.5px; font-weight: 700; color: white; line-height: 1.1; }
.sidebar-logo-sub  { font-size: 9.5px; color: rgba(255,255,255,.4); letter-spacing: .05em; text-transform: uppercase; }
.sidebar-tagline   { font-size: 9px; color: rgba(255,255,255,.3); margin-top: 6px; font-style: italic; }

.sidebar-nav { flex: 1; padding: 14px 10px; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.sidebar-nav::-webkit-scrollbar { width: 3px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.08); border-radius: 3px; }

.nav-section-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: rgba(255,255,255,.35);
  padding: 14px 10px 5px;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 10px;
  color: rgba(255,255,255,.55); font-size: 13px; font-weight: 500;
  cursor: pointer; transition: all .2s; margin-bottom: 2px;
  text-decoration: none; touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  position: relative;
}
.nav-item:hover {
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.88);
}
.nav-item.active {
  background: rgba(67,97,238,.25);
  color: white;
  box-shadow: inset 3px 0 0 var(--blue);
}
.nav-item.active .nav-icon { color: #7B9FFF; }
.nav-icon { font-size: 17px; flex-shrink: 0; width: 20px; text-align: center; transition: color .2s; }
.nav-badge {
  margin-left: auto; background: var(--purple); color: white;
  font-size: 9px; font-weight: 700; padding: 2px 7px;
  border-radius: 100px; letter-spacing: .03em;
}

.sidebar-footer {
  padding: 12px 10px;
  border-top: 1px solid rgba(255,255,255,.07);
}
.sidebar-user {
  display: flex; align-items: center; gap: 10px; padding: 8px 12px;
  border-radius: 10px; cursor: pointer; transition: all .2s;
}
.sidebar-user:hover { background: rgba(255,255,255,.07); }
.sidebar-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue) 0%, #6C8EFF 100%);
  display: flex; align-items: center;
  justify-content: center; font-size: 12px; font-weight: 700;
  color: white; flex-shrink: 0;
}
.sidebar-user-name { font-size: 12.5px; font-weight: 600; color: white; }
.sidebar-user-role { font-size: 10.5px; color: rgba(255,255,255,.4); }

/* ── MAIN CONTENT AREA ── */
.main-wrap {
  margin-left: var(--sb-w);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── TOPBAR ── */
.topbar {
  height: var(--topbar-h);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 1px 0 var(--border), 0 2px 8px rgba(0,0,0,.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(255,255,255,.92);
}
.topbar-left  { display: flex; align-items: center; gap: 14px; }
.topbar-right { display: flex; align-items: center; gap: 10px; }

.hamburger {
  display: none; padding: 7px; border: none; background: none;
  color: var(--text-s); font-size: 20px; border-radius: var(--rs);
  cursor: pointer; transition: all .15s;
}
.hamburger:hover { background: var(--bg); color: var(--text); }

.topbar-title { font-size: 15px; font-weight: 700; color: var(--text); letter-spacing: -.2px; }

.search-bar {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg); border: 1.5px solid var(--border);
  border-radius: 100px; padding: 7px 16px;
  transition: all .2s;
}
.search-bar:focus-within {
  border-color: var(--blue);
  background: var(--white);
  box-shadow: var(--focus);
}
.search-bar input {
  border: none; background: transparent; outline: none;
  font-family: inherit; font-size: 13px; color: var(--text);
  width: 200px; color-scheme: light;
}
.search-bar input::placeholder { color: #94A3B8; }
.search-icon { color: var(--muted); font-size: 14px; }

.topbar-btn {
  width: 36px; height: 36px; border-radius: 10px;
  border: 1.5px solid var(--border); background: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; cursor: pointer; transition: all .2s;
  position: relative; color: var(--text-s);
}
.topbar-btn:hover { background: var(--bg); border-color: var(--border-m); color: var(--text); }
.notif-dot {
  position: absolute; top: 5px; right: 5px;
  width: 7px; height: 7px; background: #EF4444;
  border-radius: 50%; border: 1.5px solid white;
}
.user-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 12px; border: 1.5px solid var(--border);
  border-radius: 100px; background: var(--white);
  cursor: pointer; transition: all .2s;
}
.user-chip:hover { background: var(--bg); border-color: var(--border-m); }
.user-chip-role  { font-size: 10.5px; color: var(--text-s); }
.user-chip-caret { font-size: 10px; color: var(--muted); margin-left: 2px; }
.user-chip-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue) 0%, #6C8EFF 100%);
  display: flex; align-items: center;
  justify-content: center; font-size: 10px; font-weight: 700; color: white;
}
.user-chip-name { font-size: 12.5px; font-weight: 600; color: var(--text); }

/* ── PAGE CONTENT ── */
main, .page-content { padding: 24px; flex: 1; }

.page-header {
  margin-bottom: 24px;
  padding: 20px 24px;
  background: linear-gradient(135deg, var(--white) 0%, var(--blue-soft) 100%);
  border: 1px solid var(--border);
  border-radius: var(--r);
  border-left: 4px solid var(--blue);
  box-shadow: var(--shadow);
}
.page-title {
  font-size: 22px; font-weight: 800; color: var(--text);
  letter-spacing: -.4px; margin-bottom: 5px;
}
.page-sub { font-size: 13.5px; color: var(--text-s); line-height: 1.6; }

/* ── CARDS ── */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
  box-shadow: var(--shadow);
  transition: box-shadow .2s;
}
.card:hover { box-shadow: var(--shadow-m); }
.card + .card { margin-top: 14px; }
.card-title {
  font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 14px;
  display: flex; align-items: center; gap: 8px;
}
.card-title::before {
  content: '';
  display: inline-block;
  width: 3px; height: 16px;
  background: linear-gradient(180deg, var(--blue), var(--purple));
  border-radius: 2px;
  flex-shrink: 0;
}
.card-sub   { font-size: 12.5px; color: var(--text-s); margin-top: -10px; margin-bottom: 14px; line-height: 1.6; }

/* ── STATS ── */
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 20px; }
.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  transition: box-shadow .2s, transform .2s;
  position: relative; overflow: hidden;
}
.stat-card:hover {
  box-shadow: var(--shadow-m);
  transform: translateY(-1px);
}
.stat-card.blue  { border-top: 3px solid var(--blue);   }
.stat-card.green { border-top: 3px solid var(--ok-t);   }
.stat-card.amber { border-top: 3px solid var(--amber);  }
.stat-card.red   { border-top: 3px solid var(--er-t);   }
.stat-card.purple{ border-top: 3px solid var(--purple); }
.stat-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .07em; color: var(--text-s); margin-bottom: 8px;
}
.stat-value { font-size: 28px; font-weight: 800; color: var(--text); line-height: 1.1; letter-spacing: -.5px; }
.stat-sub   { font-size: 12px; color: var(--muted); margin-top: 5px; }
.stat-value.blue   { color: var(--blue); }
.stat-value.purple { color: var(--purple); }
.stat-value.amber  { color: var(--amber); }
.stat-value.green  { color: var(--ok-t); }
.stat-value.red    { color: var(--er-t); }

/* ── GRIDS ── */
.grid-2    { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3    { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }

/* ── FORMS ── */
.form-group  { margin-bottom: 16px; }
.form-row    { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-label  { display: block; font-size: 12.5px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.form-hint   { font-size: 11.5px; color: var(--text-s); margin-top: 5px; line-height: 1.5; }

.input, .select, .textarea {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--border); border-radius: var(--rs);
  font-size: 13.5px; color: var(--text) !important;
  background: var(--white) !important;
  font-family: inherit; outline: none;
  transition: border-color .2s, box-shadow .2s;
  color-scheme: light; -webkit-appearance: none;
}
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--blue);
  box-shadow: var(--focus);
}
.input::placeholder, .textarea::placeholder { color: #94A3B8 !important; }
.textarea { resize: vertical; min-height: 80px; line-height: 1.6; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 20px; border-radius: 10px; border: none;
  font-size: 13.5px; font-weight: 600; cursor: pointer;
  transition: all .2s; white-space: nowrap; font-family: inherit;
  touch-action: manipulation; -webkit-tap-highlight-color: transparent;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, #6C8EFF 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(67,97,238,.25);
}
.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--blue-h) 0%, #5A7AFF 100%);
  box-shadow: 0 6px 16px rgba(67,97,238,.35);
  transform: translateY(-1px);
}
.btn-navy {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy2) 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(11,29,58,.2);
}
.btn-navy:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--navy-h) 0%, var(--navy) 100%);
  transform: translateY(-1px);
}
.btn-purple {
  background: linear-gradient(135deg, var(--purple) 0%, #9D50D9 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(123,47,190,.25);
}
.btn-purple:hover:not(:disabled) {
  background: linear-gradient(135deg, #6B25A8 0%, var(--purple) 100%);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent; color: var(--text-s);
  border: 1.5px solid var(--border);
}
.btn-outline:hover:not(:disabled) {
  background: var(--bg); color: var(--text); border-color: var(--border-m);
}
.btn-danger {
  background: transparent; color: var(--er-t);
  border: 1.5px solid var(--er-b);
}
.btn-danger:hover:not(:disabled) { background: var(--er-bg); }
.btn-sm  { padding: 7px 14px; font-size: 12.5px; border-radius: 8px; }
.btn-lg  { padding: 13px 26px; font-size: 14.5px; }
.btn-full { width: 100%; }
.btn-del {
  padding: 4px 7px; background: none; border: none;
  color: var(--muted); font-size: 14px; border-radius: 6px; cursor: pointer;
  transition: all .15s;
}
.btn-del:hover { color: var(--er-t); background: var(--er-bg); }

/* ── PILLS / FILTERS ── */
.pill-group { display: flex; gap: 6px; flex-wrap: wrap; }
.pill {
  padding: 6px 14px; border: 1.5px solid var(--border); border-radius: 100px;
  font-size: 12.5px; font-weight: 500; color: var(--text-s);
  background: var(--white); cursor: pointer; transition: all .2s; font-family: inherit;
}
.pill:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-soft); }
.pill.active { background: var(--blue); color: white; border-color: var(--blue); box-shadow: 0 2px 8px rgba(67,97,238,.25); }

/* ── BADGES ── */
.badge {
  display: inline-flex; align-items: center;
  padding: 2px 10px; border-radius: 100px;
  font-size: 11.5px; font-weight: 600; letter-spacing: .01em;
}
.badge-blue   { background: var(--in-bg);    color: var(--in-t); }
.badge-navy   { background: #EEF2FF;         color: var(--navy); }
.badge-purple { background: var(--purple-l); color: var(--purple); }
.badge-amber  { background: var(--amber-l);  color: #92400E; }
.badge-green  { background: var(--ok-bg);    color: var(--ok-t); }
.badge-red    { background: var(--er-bg);    color: var(--er-t); }
.badge-muted  { background: var(--bg);       color: var(--text-s); border: 1px solid var(--border); }
.badge-ai     { background: var(--purple-l); color: var(--purple); font-size: 10px; padding: 1px 8px; }

/* ── AI BOX ── */
.ai-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.ai-box::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue) 0%, var(--purple) 50%, #EC4899 100%);
  border-radius: var(--r) var(--r) 0 0;
}
.ai-box-title {
  font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 4px;
  display: flex; align-items: center; gap: 8px;
}
.ai-badge {
  background: linear-gradient(135deg, var(--purple) 0%, #9D50D9 100%);
  color: white; font-size: 9.5px; font-weight: 700;
  padding: 2px 8px; border-radius: 100px; letter-spacing: .04em;
}
.ai-box-sub   { font-size: 12.5px; color: var(--text-s); margin-bottom: 14px; line-height: 1.6; }
.ai-pills     { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.ai-pill {
  padding: 6px 13px; border: 1.5px solid var(--border); border-radius: 100px;
  font-size: 12px; font-weight: 500; color: var(--text-s);
  background: var(--white); cursor: pointer; transition: all .2s; font-family: inherit;
}
.ai-pill:hover {
  border-color: var(--purple); color: var(--purple);
  background: var(--purple-l);
}
.ai-pill.active {
  background: var(--purple); color: white; border-color: var(--purple);
  box-shadow: 0 2px 8px rgba(123,47,190,.25);
}
.ai-input-row { display: flex; gap: 8px; }
.ai-input {
  flex: 1; padding: 10px 14px; border: 1.5px solid var(--border); border-radius: var(--rs);
  font-size: 13px; color: var(--text) !important; background: var(--white) !important;
  font-family: inherit; outline: none; transition: all .2s; color-scheme: light;
}
.ai-input:focus { border-color: var(--blue); box-shadow: var(--focus); }
.ai-input::placeholder { color: #94A3B8 !important; }
.ai-result {
  display: none;
  background: linear-gradient(135deg, #F8F5FF 0%, #F5F7FF 100%);
  border: 1px solid rgba(123,47,190,.12);
  border-radius: var(--rs);
  padding: 16px;
  margin-top: 14px;
  font-size: 13.5px; line-height: 1.9; color: var(--text);
}
.ai-result.show { display: block; }

/* ── INFO BANNER ── */
.info-banner {
  display: flex; gap: 10px; align-items: flex-start;
  background: var(--in-bg); border: 1px solid var(--in-b); border-radius: var(--rs);
  padding: 12px 16px; margin-bottom: 20px;
  font-size: 12.5px; color: var(--in-t); line-height: 1.6;
}

/* ── LIST ITEMS ── */
.list { display: flex; flex-direction: column; gap: 6px; }
.list-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--rs);
  transition: all .18s;
}
.list-item:hover {
  border-color: var(--blue);
  background: var(--blue-soft);
  transform: translateX(2px);
}
.list-main { flex: 1; font-size: 13px; color: var(--text); }
.list-meta { font-size: 11.5px; color: var(--muted); white-space: nowrap; }
.list-empty {
  text-align: center; padding: 40px;
  font-size: 13.5px; color: var(--text-s);
}

/* ── MODAL ── */
.modal-bg {
  position: fixed; inset: 0;
  background: rgba(11,29,58,.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 300;
  display: none; align-items: center; justify-content: center; padding: 16px;
}
.modal-bg.show { display: flex; }
.modal-box {
  background: var(--white); border-radius: var(--r);
  padding: 26px; width: 100%; max-width: 460px;
  border: 1px solid var(--border);
  box-shadow: 0 24px 80px rgba(11,29,58,.2);
  max-height: 90vh; overflow-y: auto;
  animation: modalIn .25s cubic-bezier(.22,1,.36,1);
}
@keyframes modalIn {
  from { opacity:0; transform: scale(.95) translateY(12px); }
  to   { opacity:1; transform: none; }
}
.modal-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 18px; }
.modal-title  { font-size: 16px; font-weight: 800; color: var(--text); letter-spacing: -.2px; }
.modal-sub    { font-size: 13px; color: var(--text-s); margin-top: 4px; line-height: 1.5; }
.modal-close  {
  padding: 5px 9px; background: none; border: none;
  font-size: 18px; color: var(--muted); cursor: pointer;
  border-radius: 8px; transition: all .15s;
}
.modal-close:hover { background: var(--bg); color: var(--text); }
.modal-footer { display: flex; gap: 10px; margin-top: 18px; justify-content: flex-end; }

/* ── PROGRESS ── */
.progress-wrap  { margin-bottom: 16px; }
.progress-label { display: flex; justify-content: space-between; font-size: 13px; color: var(--text-s); margin-bottom: 8px; }
.progress-bar   { height: 8px; background: var(--bg); border-radius: 100px; overflow: hidden; border: 1px solid var(--border); }
.progress-fill  {
  height: 100%;
  background: linear-gradient(90deg, var(--blue) 0%, #6C8EFF 100%);
  border-radius: 100px;
  transition: width .5s cubic-bezier(.22,1,.36,1);
}

/* ── TABLE ── */
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th {
  text-align: left; padding: 9px 14px;
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .07em; color: var(--text-s);
  border-bottom: 2px solid var(--border);
  background: var(--bg);
}
.tbl td {
  padding: 10px 14px; border-bottom: 1px solid var(--border);
  color: var(--text); vertical-align: middle;
}
.tbl tr:last-child td { border-bottom: none; }
.tbl tr:hover td { background: var(--bg); }

/* ── SPINNER ── */
.spinner {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,.3); border-top-color: white;
  border-radius: 50%; animation: spin .7s linear infinite;
  vertical-align: middle; margin-right: 6px;
}
.spinner-dark {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid var(--border); border-top-color: var(--blue);
  border-radius: 50%; animation: spin .7s linear infinite;
  vertical-align: middle; margin-right: 6px;
}

/* ── SECTION LABEL ── */
.section-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--text-s);
  margin-bottom: 14px; margin-top: 8px;
  display: flex; align-items: center; gap: 8px;
}
.section-label::after {
  content: '';
  flex: 1; height: 1px;
  background: var(--border);
}

/* ── EMPTY STATE ── */
.empty-state { text-align: center; padding: 52px 24px; }
.empty-icon  { font-size: 52px; margin-bottom: 14px; opacity: .8; }
.empty-title { font-size: 18px; font-weight: 800; color: var(--text); margin-bottom: 7px; letter-spacing: -.2px; }
.empty-sub   { font-size: 13.5px; color: var(--text-s); line-height: 1.7; margin-bottom: 22px; max-width: 320px; margin-left: auto; margin-right: auto; }

/* ── DIVIDER ── */
.divider { height: 1px; background: var(--border); margin: 20px 0; }

/* ── BOTTOM NAV (mobile only) ── */
.bottom-nav {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 8px 0 calc(8px + env(safe-area-inset-bottom));
  z-index: 200;
  box-shadow: 0 -4px 20px rgba(0,0,0,.07);
  overscroll-behavior: none;
}
.bottom-nav-items { display: flex; }
.bottom-nav-item {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 6px 4px; font-size: 10px; font-weight: 500; color: var(--muted);
  cursor: pointer; transition: all .2s; text-decoration: none;
  touch-action: manipulation; -webkit-tap-highlight-color: transparent;
  min-height: 44px; justify-content: center;
}
.bottom-nav-item.active { color: var(--blue); }
.bottom-nav-item:hover  { color: var(--text); }
.bottom-nav-icon { font-size: 20px; }

/* ── SIDEBAR OVERLAY (mobile) ── */
.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(11,29,58,.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 190;
}
.sidebar-overlay.show { display: block; }

/* ─────────────────────────────────────────────────────────
   RESPONSIVE — MOBILE FIRST BREAKPOINTS
   ───────────────────────────────────────────────────────── */

/* ── SIDEBAR PREMIUM CARD ── */
.sidebar-premium {
  margin: 12px 10px;
  background: rgba(67,97,238,.15);
  border-radius: var(--r);
  padding: 16px;
  border: 1px solid rgba(67,97,238,.25);
  position: relative; overflow: hidden; flex-shrink: 0;
}
.sidebar-premium::before {
  content: '✨'; position: absolute; right: -4px; bottom: -8px;
  font-size: 56px; opacity: .1; pointer-events: none;
}
.sidebar-premium-title { font-size: 13px; font-weight: 700; color: #fff; margin-bottom: 3px; }
.sidebar-premium-sub   { font-size: 11px; color: rgba(255,255,255,.65); margin-bottom: 12px; line-height: 1.5; }
.sidebar-premium-btn {
  display: block; text-align: center; background: #fff;
  color: var(--indigo); border-radius: 100px;
  padding: 8px 14px; font-size: 12px; font-weight: 700;
  cursor: pointer; transition: all .18s; width: 100%;
  border: none; font-family: inherit;
  box-shadow: 0 2px 8px rgba(0,0,0,.1);
}
.sidebar-premium-btn:hover { background: var(--indigo-l); }

/* nav-active-item */
.nav-active-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--rs);
  background: #fff; color: var(--indigo);
  font-size: 13.5px; font-weight: 700; margin-bottom: 4px;
  cursor: pointer; text-decoration: none;
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
}
.nav-active-item .nav-icon { color: var(--blue); }

/* ── TABLET LANDSCAPE / HYBRID (769px – 1024px) ── */
@media (min-width: 769px) and (max-width: 1024px) {
  :root { --sb-w: 210px; --topbar-h: 60px; }
  main, .page-content { padding: 18px; }
  .grid-2 { gap: 12px; }
  .stats-row { gap: 10px; }
  .card { padding: 16px; }
}

/* ── TABLET PORTRAIT (max 768px) ── */
@media (max-width: 768px) {
  :root { --topbar-h: 56px; }

  .sidebar        { transform: translateX(calc(-1 * var(--sb-w))); }
  .sidebar.open   { transform: translateX(0); }
  .main-wrap      { margin-left: 0; }
  .hamburger      { display: flex; }
  .bottom-nav     { display: block; }
  .more-tray      { display: block; }
  main, .page-content { padding: 20px; padding-bottom: 84px; }
  .search-bar     { display: none; }
  .user-chip-name { display: none; }
  .topbar         { padding: 0 14px; }

  .grid-2, .grid-3, .form-row, .stats-row { grid-template-columns: 1fr; }
  .grid-auto      { grid-template-columns: 1fr 1fr; }
  .stats-row-4    { grid-template-columns: 1fr 1fr !important; }

  .page-title     { font-size: 19px; }
  .stat-value     { font-size: 24px; }
  .card           { padding: 14px; }

  .input, .select, .textarea, .ai-input { font-size: 16px !important; }
  .nav-item       { padding: 12px 12px; }
  .ai-input-row   { gap: 8px; }
  .modal-box      { padding: 20px 18px; }
  .tbl-wrap       { overflow-x: auto; -webkit-overflow-scrolling: touch; }
}

/* ── PHONE (max 480px) ── */
@media (max-width: 480px) {
  :root { --topbar-h: 52px; --r: 12px; --rs: 8px; }

  main, .page-content { padding: 16px; padding-bottom: 84px; }
  .page-title     { font-size: 17px; }
  .card           { padding: 12px; }
  .card-title     { font-size: 13px; }

  .stats-row-4    { grid-template-columns: 1fr 1fr !important; }
  .grid-auto      { grid-template-columns: 1fr; }

  .ai-pills       { gap: 5px; }
  .ai-pill        { font-size: 11.5px; padding: 5px 10px; }
  .ai-input-row   { flex-direction: column; gap: 8px; }
  .ai-input-row .btn { width: 100%; justify-content: center; }

  .chart-tabs     { flex-wrap: wrap; }
  .bottom-nav-item { font-size: 9.5px; }

  .modal-bg       { padding: 8px; }
  .modal-box      { padding: 16px 14px; border-radius: 14px; }
  .modal-footer   { flex-wrap: wrap; }
  .modal-footer .btn { flex: 1; min-width: 100px; }

  .form-row       { grid-template-columns: 1fr; }
  .topbar         { padding: 0 12px; }
  .topbar-title   { font-size: 14px; }
}

/* ── SMALL PHONE (max 360px) ── */
@media (max-width: 360px) {
  :root { --topbar-h: 50px; }
  main, .page-content { padding: 14px; padding-bottom: 80px; }
  .page-title     { font-size: 16px; }
  .card           { padding: 10px; }
  .stats-row-4    { grid-template-columns: 1fr 1fr !important; }
  .stat-value     { font-size: 20px; }
  .ai-pill        { font-size: 11px; padding: 5px 9px; }
  .topbar-title   { font-size: 13px; }
  .btn            { font-size: 13px; padding: 9px 14px; }
  .user-chip-name { max-width: 80px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .user-chip-role, .user-chip-caret { display: none; }
  .chip-role, .chip-caret { display: none; }
}

/* ── LANDSCAPE PHONE ── */
@media (max-height: 500px) and (orientation: landscape) {
  :root { --topbar-h: 48px; }
  main, .page-content { padding: 16px; padding-bottom: 64px; }
  .bottom-nav     { padding: 4px 0 calc(4px + env(safe-area-inset-bottom)); }
  .bottom-nav-item { min-height: 36px; }
  .sidebar        { overflow-y: auto; }
  .page-title     { font-size: 15px; }
  .card           { padding: 10px; }
}

/* ── PILLS: child selector in topbar ── */
.pills-wrap {
  display: flex; gap: 6px; flex-wrap: wrap; align-items: center;
}
.child-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 13px;
  background: rgba(255,255,255,.1);
  border: 1.5px solid rgba(255,255,255,.18);
  border-radius: 100px;
  font-size: 12.5px; font-weight: 600;
  color: rgba(255,255,255,.75);
  cursor: pointer; transition: all .18s;
  font-family: inherit; white-space: nowrap;
  touch-action: manipulation; -webkit-tap-highlight-color: transparent;
}
.child-pill.active {
  background: #fff;
  color: var(--navy);
  border-color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.14);
}
.child-pill:hover { background: rgba(255,255,255,.2); color: #fff; }

/* On white topbar */
.topbar .pills-wrap .child-pill {
  background: var(--bg);
  border-color: var(--border);
  color: var(--text-s);
}
.topbar .pills-wrap .child-pill.active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
  box-shadow: 0 2px 8px rgba(11,29,58,.2);
}

/* ── More Tray (horizontal scroll) ─────────────────────── */
.more-tray {
  display: none;  /* hidden on desktop — shown only via @media 768px below */
  position: fixed;
  bottom: calc(64px + env(safe-area-inset-bottom));
  left: 0; right: 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 24px rgba(0,0,0,.1);
  z-index: 999;
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s cubic-bezier(.22,1,.36,1);
}
.more-tray.open { max-height: 200px; }
.more-tray-inner {
  display: flex; gap: 8px; padding: 12px 16px;
  overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.more-tray-inner::-webkit-scrollbar { display: none; }

.tray-chip {
  display: flex; flex-direction: column; align-items: center;
  gap: 4px; padding: 8px 12px;
  border-radius: 12px; border: 1.5px solid var(--border);
  background: var(--white); color: var(--text);
  font-size: 11px; font-weight: 600; white-space: nowrap;
  text-decoration: none; flex-shrink: 0;
  transition: all .15s; min-width: 64px; text-align: center;
}
.tray-chip span:first-child { font-size: 20px; }
.tray-chip:hover  { border-color: var(--blue); color: var(--blue); background: var(--blue-soft); }
.tray-chip.active { background: var(--blue); border-color: var(--blue); color: white; box-shadow: 0 2px 8px rgba(67,97,238,.25); }

/* Bottom nav button style */
.bottom-nav-item[onclick], button.bottom-nav-item {
  background: none; border: none; cursor: pointer; font-family: inherit;
}

/* ── Beta Banner ──────────────────────────────────────── */
#lfh-beta-banner + * { margin-top: 36px; }
body:has(#lfh-beta-banner) .topbar  { top: 36px; }
body:has(#lfh-beta-banner) .sidebar { top: 36px; height: calc(100vh - 36px); }
body:has(#lfh-beta-banner) .main-wrap { padding-top: 36px; }

/* ── Emergency Guide — danger nav item ── */
.nav-item[data-danger="true"],
.nav-item.danger {
  color: #FCA5A5;
}
.nav-item[data-danger="true"]:hover,
.nav-item.danger:hover {
  background: rgba(239,68,68,.15); color: #FCA5A5;
}
.nav-item[data-danger="true"].active,
.nav-item.danger.active {
  background: rgba(239,68,68,.25); color: #FCA5A5;
}