:root {
  --bg: #0b1119;
  --bg-soft: #111a25;
  --panel: #ffffff;
  --panel-soft: #f4f7fb;
  --line: #d9e2ef;
  --text: #132033;
  --muted: #627086;
  --primary: #1c69d4;
  --primary-2: #104da8;
  --success: #18956d;
  --warning: #d49318;
  --danger: #cb4f4f;
  --sidebar: #081321;
  --sidebar-2: #10243c;
  --sidebar-text: #e9f1ff;
  --radius: 24px;
  --radius-sm: 16px;
  --shadow: 0 22px 60px rgba(10, 24, 44, 0.18);
}

html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: #0b1119;
  color: #fff;
  font-family: 'Barlow', sans-serif;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
* { box-sizing: border-box; }
.hidden { display: none !important; }

.landing-screen {
  background:
    radial-gradient(circle at top right, rgba(28,105,212,.22), transparent 34%),
    radial-gradient(circle at top left, rgba(250,250,250,.06), transparent 30%),
    #0b1119;
}
.section-shell {
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
}
.landing-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 28px;
  backdrop-filter: blur(18px);
  background: rgba(7, 14, 23, 0.72);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.landing-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand-mark {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #4a9bff);
  color: #fff;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  box-shadow: 0 10px 30px rgba(28,105,212,.4);
}
.brand-mark.small { width: 46px; height: 46px; font-size: 1.05rem; }
.landing-brand strong { display:block; font-size: 1.1rem; letter-spacing: .08em; }
.landing-brand span { display:block; color: rgba(255,255,255,.72); font-size: .8rem; }
.landing-menu { display:flex; align-items:center; gap: 20px; }
.landing-menu a { color: rgba(255,255,255,.84); font-size: .92rem; }
.landing-nav-btn {
  border: 1px solid rgba(255,255,255,.14);
  background: #fff;
  color: #111;
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 700;
  cursor: pointer;
}
.autogest-hero { padding: 44px 0 32px; }
.bmw-hero-shell {
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 24px;
  align-items: stretch;
}
.bmw-hero-copy {
  min-height: 560px;
  padding: 56px 56px 64px;
  border-radius: 34px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(110deg, rgba(0,0,0,.84) 0%, rgba(0,0,0,.72) 42%, rgba(0,0,0,.2) 100%),
    linear-gradient(135deg, #182334 0%, #10243b 45%, #254b77 100%);
  border: 1px solid rgba(255,255,255,.08);
}
.bmw-hero-copy::after {
  content: '';
  position: absolute;
  inset: auto -40px -120px auto;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(28,105,212,.42), transparent 65%);
}
.section-kicker, .eyebrow {
  color: rgba(255,255,255,.68);
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  margin: 0 0 14px;
}
.bmw-headline {
  margin: 0;
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: .95;
  text-transform: uppercase;
  font-weight: 500;
}
.bmw-subcopy {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(255,255,255,.82);
  font-size: 1rem;
  line-height: 1.7;
}
.hero-actions { display:flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.hero-pills { display:flex; flex-wrap:wrap; gap: 12px; margin-top: 28px; }
.hero-pills span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.08);
  font-size: .88rem;
}
.bmw-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 999px;
  padding: 14px 22px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}
.bmw-btn.ghost {
  background: transparent;
  border: 1px solid rgba(255,255,255,.22);
}
.bmw-hero-visual {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 24px;
}
.visual-panel {
  border-radius: 34px;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow);
}
.panel-main {
  background: linear-gradient(135deg, rgba(18,26,37,.95), rgba(10,15,23,.94));
  padding: 30px;
  display: grid;
  gap: 18px;
}
.visual-kpi strong { display:block; font-size: 1.3rem; margin-bottom: 6px; }
.visual-kpi span { color: rgba(255,255,255,.68); }
.visual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.visual-grid article {
  padding: 20px;
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.08);
}
.visual-grid small { display:block; color: rgba(255,255,255,.6); margin-bottom: 10px; }
.visual-grid strong { font-size: 1.1rem; }
.panel-secondary {
  background: linear-gradient(135deg, rgba(28,105,212,.16), rgba(255,255,255,.04));
  padding: 22px 26px;
  display: grid;
  gap: 12px;
}
.status-line {
  display:flex; align-items:center; gap: 12px;
  color: rgba(255,255,255,.85);
  font-size: .94rem;
}
.status-dot {
  width: 10px; height: 10px; border-radius: 999px;
  background: linear-gradient(135deg, #52d4a1, #15a97a);
}
.auth-floating-card {
  width: min(1280px, calc(100% - 48px));
  margin: 24px auto 0;
  padding: 32px;
  border-radius: 34px;
  background: #fff;
  color: var(--text);
  box-shadow: var(--shadow);
}
.auth-card-header h2 { margin: 0 0 10px; color: var(--text); font-size: 2rem; }
.auth-card-header p { margin: 0; color: var(--muted); }
.tabs { display:flex; flex-wrap:wrap; gap: 10px; margin-top: 24px; }
.tab {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  border-radius: 999px;
  padding: 11px 18px;
  cursor: pointer;
  font-weight: 700;
}
.tab.active { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color:#fff; border-color: transparent; }
.auth-form { margin-top: 20px; }
.field-grid { display:grid; gap: 16px; }
.field-grid.single { grid-template-columns: 1fr; }
.field-grid.two { grid-template-columns: repeat(2, minmax(0,1fr)); }
.field { display:grid; gap: 8px; }
.field span { color: var(--text); font-weight: 700; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  background: #fff;
  color: var(--text);
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(28,105,212,.12); }
textarea { min-height: 110px; resize: vertical; }
.span-2 { grid-column: span 2; }
.form-actions { display:flex; gap: 12px; align-items:center; margin-top: 12px; flex-wrap: wrap; }
.form-actions.split { justify-content: space-between; }
.btn {
  border:none; border-radius:999px; padding: 13px 20px; font-weight: 800; cursor: pointer;
  display:inline-flex; align-items:center; justify-content:center; gap:8px; text-decoration:none;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; }
.btn-secondary { background: #eef4ff; color: var(--primary); }
.btn-ghost { background: rgba(255,255,255,.08); color: var(--sidebar-text); border: 1px solid rgba(255,255,255,.08); }
.btn-danger { background: linear-gradient(135deg, #de6a6a, #c84545); color: #fff; }
.btn-block { width: 100%; }
.inline-message { padding: 14px 16px; border-radius: 16px; background: #f6f9fd; color: var(--text); border: 1px solid var(--line); }
.inline-message.success { background: #effcf6; color: #12664b; border-color: #cdecdc; }
.inline-message.error { background: #fff4f4; color: #8a2929; border-color: #f1cccc; }
.inline-message.warning { background: #fff9ed; color: #7a5710; border-color: #f5e0ab; }
.toyota-section, .jm-section, .jm-categories-section, .renault-section { padding: 72px 0; }
.toyota-section { background: #080d14; }
.toyota-label, .jm-cat-label { color: rgba(255,255,255,.52); text-align: center; text-transform: uppercase; letter-spacing: .18em; font-size: .8rem; margin: 0 0 10px; }
.toyota-title, .jm-headline {
  text-align:center; margin: 0 auto 28px; max-width: 960px;
  font-family: 'Rajdhani', sans-serif; font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 500;
}
.toyota-cards, .jm-categories-grid {
  display:grid; gap: 16px; grid-template-columns: repeat(4, minmax(0,1fr));
}
.toyota-card, .jm-cat-card {
  position: relative; min-height: 280px; overflow:hidden; border-radius: 28px;
  border: 1px solid rgba(255,255,255,.08); background: #101825;
}
.toyota-card-img, .jm-cat-bg { position:absolute; inset:0; }
.dark-overlay { background: linear-gradient(135deg, #191f2a, #2a3442); }
.grey-overlay { background: linear-gradient(135deg, #2f3741, #4b5563); }
.green-overlay { background: linear-gradient(135deg, #1b3529, #23553e); }
.warm-overlay { background: linear-gradient(135deg, #352416, #5e3c22); }
.toyota-card-label {
  position:absolute; inset:auto 0 0 0; padding: 24px; background: linear-gradient(to top, rgba(0,0,0,.72), transparent);
  display:flex; flex-direction:column; gap: 8px; align-items:flex-start; font-size: 1.08rem; font-weight: 700;
}
.toyota-card-label i { font-size: 1.6rem; }
.jm-hero { min-height: 320px; border-radius: 34px; background: linear-gradient(135deg, #10161f, #1a2430 40%, #0c1420); border: 1px solid rgba(255,255,255,.08); }
.jm-hero-content.wider { width: min(980px, calc(100% - 48px)); margin: auto; padding: 50px 0; }
.jm-sub { text-align:center; color: rgba(255,255,255,.76); line-height: 1.8; max-width: 900px; margin: 0 auto 28px; }
.jm-brands { display:flex; justify-content:center; flex-wrap:wrap; gap: 12px; }
.jm-brand-item {
  display:flex; flex-direction:column; align-items:center; gap: 10px; min-width: 160px; padding: 18px 16px;
  border-radius: 18px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
}
.brand-logo-circle {
  width: 46px; height: 46px; border-radius: 50%; display:grid; place-items:center; color:#fff;
  background: linear-gradient(135deg, var(--primary), #5ba3f5);
}
.brand-logo-circle.kia { background: linear-gradient(135deg, #222, #444); }
.brand-logo-circle.mazda { background: linear-gradient(135deg, #6f1127, #b4223f); }
.brand-logo-circle.subaru { background: linear-gradient(135deg, #18417a, #2f6bc0); }
.brand-logo-circle.renault { background: linear-gradient(135deg, #9a7c18, #d4af37); }
.jm-brand-item span { color: rgba(255,255,255,.82); font-size: .88rem; text-align:center; }
.jm-cat-card { min-height: 220px; display:flex; align-items:flex-end; justify-content:center; }
.motor-bg { background: linear-gradient(135deg, #1a1f27, #48202c); }
.suspension-bg { background: linear-gradient(135deg, #1d2331, #2e3552); }
.oil-bg { background: linear-gradient(135deg, #1a2f28, #264c40); }
.brakes-bg { background: linear-gradient(135deg, #361b1d, #5e2528); }
.electric-bg { background: linear-gradient(135deg, #13283a, #1d4867); }
.transmission-bg { background: linear-gradient(135deg, #1f2329, #3a414d); }
.paint-bg { background: linear-gradient(135deg, #27203a, #43335f); }
.h24-bg { background: linear-gradient(135deg, #161616, #2d2d2d); }
.jm-cat-overlay { position:absolute; inset:0; background: rgba(0,0,0,.42); }
.jm-cat-circle {
  position:absolute; top: 50%; left: 50%; transform: translate(-50%, -58%);
  width: 96px; height: 96px; border-radius: 50%; border: 2px solid rgba(255,255,255,.82);
  display:grid; place-items:center; font-size: 2rem; color:#fff; background: rgba(0,0,0,.2);
}
.jm-cat-num {
  position:absolute; top: -10px; right: -4px; width: 26px; height: 26px; border-radius: 50%;
  display:grid; place-items:center; background: #fff; color: #111; font-size: .72rem; font-weight: 700;
}
.jm-cat-card h3 { position:relative; z-index: 2; width: 100%; padding: 0 16px 22px; text-align:center; font-size: 1rem; }
.renault-section { background: #fff; color: #121a22; padding-top: 0; }
.renault-topbar {
  display:flex; align-items:center; gap: 16px; padding: 14px 24px; border-bottom: 1px solid #eceff4;
  background: #fff; color: #121a22;
}
.renault-badge { background: #f5c400; color:#111; padding: 5px 10px; border-radius: 999px; font-weight:700; font-size: .74rem; }
.renault-topbar-text { flex:1; color: #556171; font-size: .92rem; }
.renault-topbar-btn {
  border:none; border-radius:999px; padding: 10px 16px; cursor:pointer;
  background:#111; color:#fff; font-weight:700;
}
.final-cta { text-align:center; padding-top: 64px; padding-bottom: 40px; }
.renault-taller-title {
  margin:0 0 14px; font-family: 'Rajdhani', sans-serif; font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: .03em;
}
.renault-taller-desc { max-width: 860px; margin: 0 auto; color: #5c6878; line-height: 1.8; }
.renault-taller-btns { display:flex; justify-content:center; gap: 14px; flex-wrap:wrap; margin-top: 28px; }
.renault-cita-btn, .renault-estado-btn {
  border: 2px solid #121a22; border-radius: 999px; padding: 14px 22px; background: transparent; color: #121a22; font-weight: 700;
}
.renault-cita-btn:hover, .renault-estado-btn:hover { background: #121a22; color: #fff; }

/* app shell refinements */
.app-shell { min-height: 100vh; display:grid; grid-template-columns: 300px 1fr; background: #eef3f9; }
.sidebar {
  background: linear-gradient(180deg, var(--sidebar), var(--sidebar-2));
  color: var(--sidebar-text);
  padding: 24px;
  display:flex;
  flex-direction:column;
  gap: 18px;
}
.sidebar-brand, .sidebar-user { display:flex; align-items:center; gap: 14px; }
.sidebar-user { background: rgba(255,255,255,.07); padding: 14px 16px; border-radius: 18px; flex-wrap: wrap; }
.sidebar-user small { display:block; color: rgba(255,255,255,.72); }
.sidebar-nav { display:grid; gap: 8px; }
.nav-btn {
  border: 1px solid transparent; background: transparent; color: var(--sidebar-text); padding: 14px 16px; border-radius: 18px;
  display:flex; align-items:center; gap: 12px; font-weight: 700; cursor:pointer; text-align:left;
}
.nav-btn.active, .nav-btn:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.08); }
.nav-btn .dot { width: 10px; height: 10px; border-radius: 999px; background: linear-gradient(135deg, #41d9a6, #1db97b); }
.sidebar-footer { display:grid; gap: 10px; margin-top: auto; }
.workspace { padding: 28px; display:grid; gap: 20px; }
.workspace-header {
  display:flex; justify-content:space-between; gap: 18px; align-items:flex-start; border-radius: 28px; padding: 26px 28px;
  background: linear-gradient(145deg, #fff, #f7fafd); box-shadow: var(--shadow);
}
.workspace-header h2 { margin: 0 0 8px; color: var(--text); font-size: clamp(1.8rem, 3vw, 2.6rem); }
.workspace-header p { margin: 0; color: var(--muted); }
.header-metadata { display:flex; gap: 10px; flex-wrap: wrap; }
.badge { border-radius: 999px; padding: 10px 14px; background: #edf2f9; color: var(--text); font-weight: 700; }
.badge-info { background: #e8f6ff; color: #166485; }
.toolbar { display:flex; gap: 10px; flex-wrap: wrap; }
.view-root { display:grid; gap: 20px; }
.card {
  background: #fff; border-radius: 28px; box-shadow: var(--shadow); border: 1px solid rgba(215,225,239,.72);
  overflow:hidden;
}
.card-head { padding: 22px 24px 0; display:flex; justify-content:space-between; gap: 16px; align-items:flex-start; }
.card-body { padding: 24px; }
.card-head h3 { margin: 0 0 6px; color: var(--text); }
.card-head p { margin:0; color: var(--muted); }
.grid-2, .grid-3, .grid-4, .split-layout { display:grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.split-layout { grid-template-columns: 1.08fr .92fr; }
.data-table { width: 100%; border-collapse: collapse; font-size: .94rem; color: var(--text); }
.data-table th, .data-table td { padding: 12px 10px; border-bottom: 1px solid var(--line); text-align:left; vertical-align: top; }
.data-table th { font-size: .77rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.data-table tr:hover td { background: #f8fbff; }
.table-wrap { overflow: auto; }
.pill-row { display:flex; flex-wrap:wrap; gap: 8px; }
.pill { border-radius: 999px; padding: 8px 12px; background: #f3f7fb; color: var(--text); border: 1px solid var(--line); font-weight: 700; font-size: .88rem; }
.slot-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.slot { border: 1px solid var(--line); border-radius: 18px; padding: 16px; background: #fff; display:grid; gap:8px; cursor:pointer; }
.slot.selected { background: #edf4ff; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(28,105,212,.12); }
.slot.unavailable { opacity: .5; cursor: not-allowed; }
.slot .time { font-size: 1.15rem; font-weight: 900; color: var(--text); }
.slot .meta, .small-text { color: var(--muted); font-size: .92rem; }
.list-card { border: 1px solid var(--line); border-radius: 18px; padding: 16px; background: #fff; }
.section-stack { display:grid; gap: 16px; }
.action-bar { display:flex; gap: 10px; flex-wrap:wrap; }
.empty-state { padding: 24px; border: 1px dashed var(--line); border-radius: 20px; color: var(--muted); background: #f9fbff; }
.metric-card { padding: 24px; display:grid; gap: 10px; }
.metric-card .label { color: var(--muted); font-weight: 700; }
.metric-card .value { font-size: 2rem; font-weight: 900; color: var(--text); }
.metric-card .sub { color: var(--muted); }
.kpi-ok { color: var(--success); }
.kpi-warn { color: var(--warning); }
.kpi-danger { color: var(--danger); }
.chat-shell { display:grid; gap: 16px; }
.chat-log { min-height: 260px; max-height: 420px; overflow:auto; display:grid; gap:12px; padding: 8px; }
.chat-bubble { max-width: 82%; padding: 14px 16px; border-radius: 18px; }
.chat-bubble.user { justify-self:end; background: linear-gradient(135deg, var(--primary), var(--primary-2)); color:#fff; }
.chat-bubble.bot { justify-self:start; background:#f3f8ff; color: var(--text); border:1px solid var(--line); }
.chat-compose { display:grid; grid-template-columns: 1fr auto; gap: 12px; }
.toast-stack { position: fixed; top: 20px; right: 20px; display:grid; gap: 10px; z-index: 1200; }
.toast { min-width: 280px; max-width: 420px; padding: 14px 16px; border-radius: 16px; color: white; box-shadow: var(--shadow); }
.toast.success { background: linear-gradient(135deg, #17a776, #0f8d63); }
.toast.error { background: linear-gradient(135deg, #d95c5c, #c63d3d); }
.toast.info { background: linear-gradient(135deg, var(--primary), var(--primary-2)); }
.search-select { position: relative; display:grid; gap: 8px; }
.search-select-list {
  position:absolute; left:0; right:0; top: calc(100% + 6px); z-index: 25; max-height: 260px; overflow:auto;
  background:#fff; border:1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); padding: 8px;
}
.search-select-option { width:100%; border:none; background:#fff; text-align:left; padding: 12px 14px; border-radius: 12px; cursor:pointer; color: var(--text); }
.search-select-option:hover { background:#eef5ff; }
.code-block { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .85rem; padding: 12px; background: #0f1b2b; color:#eff5ff; border-radius: 16px; overflow:auto; }
.modal-backdrop { position: fixed; inset: 0; background: rgba(7,20,40,.55); display:grid; place-items:center; z-index: 1400; padding: 20px; }
.modal-card { width: min(820px, 100%); background: #fff; border-radius: 28px; box-shadow: var(--shadow); border: 1px solid var(--line); overflow:hidden; }
.modal-head { padding: 22px 24px 0; display:flex; justify-content:space-between; gap:16px; align-items:flex-start; }
.modal-head h3 { margin:0 0 6px; color: var(--text); }
.modal-head p { margin:0; color: var(--muted); }
.modal-body { padding: 24px; display:grid; gap: 16px; }
.modal-actions { display:flex; justify-content:flex-end; gap:12px; padding: 0 24px 24px; }
@media (max-width: 1100px) {
  .bmw-hero-shell, .split-layout, .grid-4, .grid-3, .grid-2, .app-shell { grid-template-columns: 1fr; }
  .toyota-cards, .jm-categories-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 760px) {
  .landing-nav { padding: 14px 16px; }
  .landing-menu a { display:none; }
  .section-shell, .bmw-hero-shell, .auth-floating-card { width: min(100% - 24px, 1280px); }
  .bmw-hero-copy, .auth-floating-card, .workspace, .card-body { padding: 20px; }
  .field-grid.two, .toyota-cards, .jm-categories-grid { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .workspace-header { flex-direction: column; }
  .chat-compose { grid-template-columns: 1fr; }
}


/* Legacy utility coverage */
.app-shell { min-height: 100vh; display: grid; grid-template-columns: 300px 1fr; }
.sidebar { background: linear-gradient(180deg, var(--sidebar), #0f2443); color: var(--sidebar-text); padding: 24px; display: flex; flex-direction: column; gap: 18px; }
.sidebar-brand, .sidebar-user { display: flex; align-items: center; gap: 14px; }
.sidebar-brand strong { display: block; font-size: 1.1rem; }
.sidebar-brand span, .sidebar-user small { color: rgba(255,255,255,.72); }
.sidebar-user {
  background: rgba(255,255,255,.08); padding: 14px 16px; border-radius: 18px; flex-wrap: wrap;
}
.sidebar-nav { display: grid; gap: 8px; }
.nav-btn {
  border: 1px solid transparent; background: transparent; color: var(--sidebar-text);
  padding: 14px 16px; border-radius: 18px; text-align: left; cursor: pointer;
  display: flex; align-items: center; gap: 12px; font-weight: 700;
}
.nav-btn.active, .nav-btn:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.1); }
.nav-btn .dot { width: 10px; height: 10px; border-radius: 999px; background: linear-gradient(135deg,#3ab392,#86d6bf); }
.sidebar-footer { margin-top: auto; display: grid; gap: 10px; }
.workspace { padding: 26px 30px 34px; display: flex; flex-direction: column; gap: 20px; }
.workspace-header {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; background: var(--panel);
  border-radius: 26px; padding: 24px 28px; box-shadow: var(--shadow);
}
.workspace-header h2 { margin: 0 0 8px; font-size: clamp(1.7rem, 3vw, 2.45rem); }
.workspace-header p { margin: 0; color: var(--muted); max-width: 840px; }
.header-metadata { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.badge { border-radius: 999px; padding: 10px 14px; font-weight: 700; background: #eef3fb; color: var(--text); }
.badge-info { background: #e8f6ff; color: #166485; }
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; }
.toolbar .tab { background: var(--panel); box-shadow: 0 4px 14px rgba(20,35,59,.08); }
.toolbar .tab.active { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; border-color: var(--primary); box-shadow: 0 10px 24px rgba(30,107,214,.22); }
.view-root { display: grid; gap: 20px; }
.grid-2, .grid-3, .grid-4 { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card {
  background: var(--panel); border-radius: 26px; box-shadow: var(--shadow); border: 1px solid rgba(215,225,239,.7);
  overflow: hidden;
}
.card-head { padding: 22px 24px 0; display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.card-head h3 { margin: 0 0 6px; font-size: 1.15rem; }
.card-head p { margin: 0; color: var(--muted); }
.card-body { padding: 24px; }
.metric-card { padding: 24px; display: grid; gap: 10px; }
.metric-card .label { color: var(--muted); font-weight: 700; }
.metric-card .value { font-size: 2rem; font-weight: 900; }
.metric-card .sub { color: var(--muted); font-size: .92rem; }
.kpi-ok { color: var(--success); }
.kpi-warn { color: var(--warning); }
.kpi-danger { color: var(--danger); }
.data-table { width: 100%; border-collapse: collapse; font-size: .94rem; }
.data-table th, .data-table td { padding: 12px 10px; border-bottom: 1px solid var(--line); vertical-align: top; text-align: left; }
.data-table th { font-size: .77rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.data-table tr:hover td { background: #f8fbff; }
.table-wrap { overflow: auto; }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { border-radius: 999px; padding: 8px 12px; background: #f3f7fb; color: var(--text); font-weight: 700; font-size: .88rem; border: 1px solid var(--line); }
.section-stack { display: grid; gap: 16px; }
.slot-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.slot {
  border: 1px solid var(--line); border-radius: 18px; padding: 16px; background: white; display: grid; gap: 8px; cursor: pointer; text-align: left;
}
.slot:hover { border-color: var(--primary); transform: translateY(-1px); }
.slot.selected { background: #edf4ff; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(30,107,214,.12); }
.slot .time { font-size: 1.15rem; font-weight: 900; }
.slot .meta { font-size: .84rem; color: var(--muted); }
.slot.unavailable { opacity: .5; cursor: not-allowed; }
.action-bar { display: flex; gap: 10px; flex-wrap: wrap; }
.split-layout { display: grid; grid-template-columns: 1.08fr .92fr; gap: 20px; }
.list-panel { display: grid; gap: 10px; }
.list-card { border: 1px solid var(--line); border-radius: 18px; padding: 16px; background: #fff; }
.list-card strong { display: block; margin-bottom: 6px; }
.small-text { color: var(--muted); font-size: .92rem; }
.code-block { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .85rem; padding: 10px 12px; background: #101a2b; color: #eff5ff; border-radius: 14px; overflow: auto; }
.empty-state { padding: 24px; border: 1px dashed var(--line); border-radius: 20px; color: var(--muted); background: #f9fbff; }
.chat-shell { display: grid; gap: 16px; }
.chat-log { min-height: 260px; max-height: 420px; overflow: auto; display: grid; gap: 12px; padding: 8px; }
.chat-bubble { max-width: 82%; padding: 14px 16px; border-radius: 18px; }
.chat-bubble.user { justify-self: end; background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: white; }
.chat-bubble.bot { justify-self: start; background: #f3f8ff; color: var(--text); border: 1px solid var(--line); }
.chat-compose { display: grid; grid-template-columns: 1fr auto; gap: 12px; }
.toast-stack { position: fixed; top: 20px; right: 20px; display: grid; gap: 10px; z-index: 1200; }
.toast { min-width: 280px; max-width: 420px; padding: 14px 16px; border-radius: 16px; color: white; box-shadow: var(--shadow); }
.toast.success { background: linear-gradient(135deg, #17a776, #0f8d63); }
.toast.error { background: linear-gradient(135deg, #d95c5c, #c63d3d); }
.toast.info { background: linear-gradient(135deg, var(--primary), var(--primary-2)); }
@media (max-width: 1100px) {
  .auth-shell, .split-layout, .grid-4, .grid-3, .grid-2, .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: sticky; top: 0; z-index: 10; }
}
@media (max-width: 760px) {
  .auth-screen, .workspace { padding: 18px; }
  .auth-card, .auth-aside, .workspace-header, .card-body { padding: 18px; }
  .field-grid.two { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .workspace-header { flex-direction: column; }
  .network-metrics { grid-template-columns: 1fr; }
}

.modal-backdrop { position: fixed; inset: 0; background: rgba(7,20,40,.55); display: grid; place-items: center; z-index: 1400; padding: 20px; }
.modal-card { width: min(820px, 100%); background: var(--panel); border-radius: 28px; box-shadow: var(--shadow); border: 1px solid var(--line); overflow: hidden; }
.modal-head { padding: 22px 24px 0; display:flex; justify-content:space-between; gap:16px; align-items:flex-start; }
.modal-head h3 { margin:0 0 6px; font-size:1.2rem; }
.modal-head p { margin:0; color: var(--muted); }
.modal-body { padding: 24px; display:grid; gap: 16px; }
.modal-actions { display:flex; justify-content:flex-end; gap:12px; padding: 0 24px 24px; }

.hero-pill-btn {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.08);
  font-size: .88rem;
  color: #fff;
  cursor: pointer;
}
.hero-pill-btn:hover { background: rgba(255,255,255,.16); }
.toyota-card[data-landing-action], .jm-brand-item[data-landing-action], .jm-cat-card[data-landing-action] { cursor: pointer; }
.toyota-card[data-landing-action]:hover, .jm-brand-item[data-landing-action]:hover, .jm-cat-card[data-landing-action]:hover { transform: translateY(-2px); transition: transform .2s ease; }
.toast { min-width: 320px; max-width: 460px; padding: 16px 18px; font-size: 1rem; font-weight: 700; }
.global-loading {
  position: fixed;
  inset: 0;
  background: rgba(23, 33, 54, .46);
  display: grid;
  place-items: center;
  z-index: 2000;
  pointer-events: all;
}
.global-loading.hidden { display: none; }
.global-loading-card {
  min-width: 280px;
  max-width: 420px;
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  padding: 28px 26px;
  display: grid;
  gap: 10px;
  text-align: center;
}
.global-loading-title { font-size: 1.35rem; font-weight: 800; color: var(--text); }
.global-loading-subtitle { font-size: .95rem; color: var(--muted); }
.global-loading-spinner {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 4px solid rgba(32, 99, 220, .15);
  border-top-color: var(--primary);
  margin: 0 auto 4px;
  animation: autogest-spin 1s linear infinite;
}
@keyframes autogest-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }