/* رایزن لاله — پوسته سامانه: سربرگ برند، ستون ماژول‌ها، پابرگ. چرم تیره با طلای لاله روی بدنه روشن مرمری */

:root {
  --gold: #b8893a;
  --gold-soft: #e0bb76;
  --gold-deep: #8d6526;
  --gold-tint: #f6ecd9;
  --chrome: #10191b;
  --chrome-2: #162327;
  --chrome-3: #1d2e32;
  --chrome-line: rgba(224, 187, 118, 0.2);
  --on-chrome: #eef3f1;
  --on-chrome-muted: #9fb3ae;
  --on-chrome-faint: #6f8580;
  --bar-h: 78px;
  --rail-w: 262px;
  --hotel-photo: url('../assets/brand/hotel-exterior.webp');
}
:root[data-theme='dark'] {
  --gold: #d9ad63;
  --gold-soft: #f0d3a0;
  --gold-tint: #352a16;
  --chrome: #0c1416;
  --chrome-2: #121d20;
}

/* ---------- اسکلت ---------- */
.lx-app { display: block; min-height: 100vh; }
.lx-body { display: grid; grid-template-columns: var(--rail-w) minmax(0, 1fr); align-items: start; }
.lx-main { min-width: 0; display: flex; flex-direction: column; }
.lx-app .content { padding: 22px 26px 48px; max-width: 1760px; width: 100%; margin: 0 auto; }

/* ---------- سربرگ برند ---------- */
.lx-bar {
  position: sticky; top: 0; z-index: 40; height: var(--bar-h); display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 18px; padding: 0 20px 0 18px;
  background: linear-gradient(90deg, #0d1517 0%, #16262a 46%, #10191b 100%);
  color: var(--on-chrome); border-bottom: 1px solid var(--chrome-line); position: relative;
}
/* عکس هتل و خط طلایی داخل سربرگ می‌مانند، ولی منوی بازشو نباید بریده شود */
.lx-bar::before, .lx-bar::after { pointer-events: none; }
.lx-bar .property-menu { z-index: 70; width: 290px; inset-inline-start: auto; inset-inline-end: 0; }
.lx-bar::before {
  content: ''; position: absolute; inset: 0; inset-inline-start: auto; width: 420px;
  background: var(--hotel-photo) 50% 34% / cover no-repeat; opacity: 0.2; filter: grayscale(0.45) sepia(0.3) contrast(1.05);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 55%); mask-image: linear-gradient(to right, transparent, #000 55%);
}
.lx-bar::after { content: ''; position: absolute; inset-inline: 0; bottom: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--gold) 28%, var(--gold-soft) 50%, var(--gold) 72%, transparent); opacity: 0.75; }
.lx-bar > * { position: relative; z-index: 1; }
.lx-bar-right { display: flex; align-items: center; gap: 16px; min-width: 0; }
.lx-wordmark { height: 34px; width: auto; flex: none; }
.lx-bar-mid { text-align: center; display: grid; gap: 1px; white-space: nowrap; }
.lx-bar-mid h1 { font-size: 21px; font-weight: 800; letter-spacing: -0.3px; color: #fff; line-height: 1.4; }
.lx-bar-mid span { font-size: 12.5px; color: var(--on-chrome-muted); }
.lx-bar-left { display: flex; align-items: center; justify-content: flex-end; gap: 14px; min-width: 0; }
.lx-meta { display: grid; gap: 1px; text-align: center; padding-inline: 14px; border-inline-start: 1px solid rgba(255, 255, 255, 0.1); line-height: 1.45; }
.lx-meta b { font-size: 13.5px; font-weight: 700; color: #fff; white-space: nowrap; }
.lx-meta small { font-size: 11px; color: var(--on-chrome-faint); white-space: nowrap; }
.lx-meta.clock b { font-variant-numeric: tabular-nums; font-size: 16px; letter-spacing: 0.5px; }
.lx-meta.weather { display: flex; align-items: center; gap: 8px; }
.lx-meta.weather svg { width: 20px; height: 20px; color: var(--gold-soft); }
.lx-acts { display: flex; align-items: center; gap: 8px; }
.lx-app .lx-acts .icon-btn { width: 36px; height: 36px; border-radius: 10px; background: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.12); color: var(--on-chrome); }
.lx-app .lx-acts .icon-btn:hover { background: rgba(224, 187, 118, 0.16); border-color: var(--gold); color: #fff; }
.lx-app .lx-acts .ask-btn { height: 36px; background: linear-gradient(135deg, var(--gold-deep), var(--gold)); color: #fff1dc; font-weight: 700; box-shadow: 0 6px 18px -10px var(--gold); }
.lx-app .lx-acts .ask-btn:hover { filter: brightness(1.1); }

/* گزینه مجموعه در سربرگ تیره */
.lx-bar .property { margin: 0; min-width: 0; }
.lx-app .lx-bar .property-btn {
  background: rgba(255, 255, 255, 0.055); border-color: rgba(255, 255, 255, 0.14); color: var(--on-chrome); box-shadow: none;
  grid-template-columns: 30px minmax(0, 1fr) 14px; padding: 6px 10px;
}
.lx-app .lx-bar .property-btn:hover { border-color: var(--gold); }
.lx-app .lx-bar .property-btn .p-ic { width: 30px; height: 30px; background: rgba(224, 187, 118, 0.14); color: var(--gold-soft); }
.lx-app .lx-bar .property-btn b { color: #fff; font-size: 13px; }
.lx-app .lx-bar .property-btn small { color: var(--on-chrome-faint); }
.lx-app .lx-bar .property-btn > svg { color: var(--on-chrome-muted); }
.lx-app .lx-bar .property-menu { background: var(--chrome-2); border-color: var(--chrome-line); box-shadow: 0 24px 50px -18px rgba(0, 0, 0, 0.7); }
.lx-app .lx-bar .property-menu button { color: var(--on-chrome); }
.lx-app .lx-bar .property-menu button:hover, .lx-app .lx-bar .property-menu button:focus-visible { background: rgba(255, 255, 255, 0.07); }
.lx-app .lx-bar .property-menu button[aria-checked='true'] { background: rgba(224, 187, 118, 0.14); }
.lx-app .lx-bar .property-menu small { color: var(--on-chrome-faint); }
.lx-app .lx-bar .property-menu svg { color: var(--gold-soft); }

/* ---------- ستون ماژول‌ها ---------- */
.lx-app .rail {
  position: sticky; top: var(--bar-h); height: calc(100vh - var(--bar-h)); overflow-y: auto;
  background: linear-gradient(180deg, var(--chrome-2) 0%, var(--chrome) 100%); color: var(--on-chrome);
  border-inline-start: 0; border-inline-end: 1px solid rgba(255, 255, 255, 0.07); backdrop-filter: none;
  display: flex; flex-direction: column; padding: 14px 12px 12px; scrollbar-width: thin; scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}
.lx-rail-title { font-size: 11.5px; font-weight: 700; color: var(--gold-soft); letter-spacing: 0.4px; padding: 2px 10px 10px; display: flex; align-items: center; gap: 8px; }
.lx-rail-title::after { content: ''; flex: 1; height: 1px; background: linear-gradient(90deg, var(--chrome-line), transparent); }
.lx-app .rail .nav-group { margin-top: 10px; }
.lx-app .rail .nav-group-title { font-size: 11px; color: var(--on-chrome-faint); padding: 4px 10px 3px; font-weight: 600; }
.lx-app .rail .nav-item { color: var(--on-chrome-muted); border-radius: 9px; padding: 8px 10px; font-size: 13.5px; gap: 10px; }
.lx-app .rail .nav-item svg { color: var(--on-chrome-faint); width: 17px; height: 17px; }
.lx-app .rail .nav-item:hover { background: rgba(255, 255, 255, 0.055); color: #fff; }
.lx-app .rail .nav-item:hover svg { color: var(--gold-soft); }
.lx-app .rail .nav-item[aria-current='page'] { background: linear-gradient(90deg, rgba(224, 187, 118, 0.2), rgba(224, 187, 118, 0.05)); color: #fff; font-weight: 700; }
.lx-app .rail .nav-item[aria-current='page'] svg { color: var(--gold-soft); }
.lx-app .rail .nav-item[aria-current='page']::before { content: ''; position: absolute; inset-inline-start: -12px; top: 6px; bottom: 6px; width: 3px; border-radius: 0 3px 3px 0; background: var(--gold-soft); }
.lx-app .rail .nav-item .count { background: var(--gold); color: #1a1205; }
/* گروه تصمیم‌ساز: لایه ویژه رایزن */
.lx-app .rail .nav-group[data-group='decide'] {
  background: linear-gradient(180deg, rgba(224, 187, 118, 0.09), rgba(224, 187, 118, 0.02));
  border: 1px solid var(--chrome-line); border-radius: 12px; padding: 4px 6px 6px; margin-top: 14px;
}
.lx-app .rail .nav-group[data-group='decide'] .nav-group-title { color: var(--gold-soft); display: flex; align-items: center; gap: 6px; }
.lx-app .rail .nav-group[data-group='decide'] .nav-group-title::before { content: '✦'; color: var(--gold); font-size: 11px; }
.lx-rail-foot { margin-top: auto; padding-top: 14px; display: grid; justify-items: center; gap: 6px; text-align: center; }
.lx-rail-foot img { width: 54px; opacity: 0.92; }
.lx-rail-foot span { font-size: 11px; color: var(--on-chrome-faint); line-height: 1.6; }
.lx-rail-foot .mode-card { background: rgba(255, 255, 255, 0.045); border-color: rgba(255, 255, 255, 0.09); color: var(--on-chrome-faint); width: 100%; text-align: start; }
.lx-rail-foot .mode-card b { color: var(--on-chrome); }
.lx-rail-foot .rail-btn { width: 100%; background: rgba(255, 255, 255, 0.05); border-color: rgba(255, 255, 255, 0.14); color: var(--on-chrome); }
.lx-rail-foot .rail-btn:hover { border-color: var(--gold); color: #fff; }

/* ---------- پابرگ ---------- */
.lx-foot {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 14px 26px;
  background: var(--chrome); color: var(--on-chrome-muted); border-top: 1px solid var(--chrome-line); font-size: 12.5px;
}
.lx-foot .f-brand { display: flex; align-items: center; gap: 10px; }
.lx-foot .f-brand img { width: 30px; opacity: 0.9; }
.lx-foot b { color: #fff; font-weight: 700; }
.lx-foot .f-end { margin-inline-start: auto; display: flex; align-items: center; gap: 10px; color: var(--on-chrome-faint); }
.lx-foot .f-end svg { width: 16px; height: 16px; color: var(--gold-soft); }

/* نوار ارائه زیر سربرگ */
.lx-app .present-bar { top: var(--bar-h); background: var(--chrome-2); color: var(--on-chrome); border-bottom: 1px solid var(--chrome-line); }
.lx-app .present-bar .step[aria-current='step'] { background: rgba(224, 187, 118, 0.2); }

/* ---------- واکنش‌گرا ---------- */
@media (max-width: 1240px) {
  :root { --rail-w: 232px; }
  .lx-bar-mid h1 { font-size: 18px; }
  .lx-meta.clock b { font-size: 14px; }
}
@media (max-width: 1040px) {
  :root { --bar-h: 64px; }
  .lx-body { grid-template-columns: minmax(0, 1fr); }
  .lx-app .rail { position: fixed; inset-block: 0; inset-inline-start: 0; width: min(300px, 86vw); z-index: 80; transform: translateX(110%); transition: transform 0.22s ease; height: 100vh; }
  .lx-app .rail.open { transform: none; box-shadow: var(--shadow-pop); }
  .lx-bar { grid-template-columns: auto minmax(0, 1fr) auto; padding: 0 12px; gap: 10px; }
  .lx-bar-mid { text-align: start; }
  .lx-bar-mid h1 { font-size: 16px; }
  .lx-bar-mid span, .lx-meta.weather, .lx-bar .property { display: none; }
  .lx-wordmark { height: 26px; }
  .lx-app .content { padding: 16px 14px 90px; }
  .lx-foot { padding: 12px 14px 80px; font-size: 11.5px; }
}
@media (max-width: 760px) {
  .lx-wordmark { display: none; }
  .lx-bar-mid { text-align: start; overflow: hidden; }
  .lx-bar-mid h1 { font-size: 15px; overflow: hidden; text-overflow: ellipsis; }
  .lx-meta.date { display: none; }
  .lx-meta.clock { padding-inline: 8px; }
  .lx-app .lx-acts .ask-btn span { display: none; }
  .lx-app .lx-acts .ask-btn { padding: 0 12px; }
}

/* ---------- صفحه ورود ---------- */
.boot {
  background: radial-gradient(60% 60% at 50% 38%, #1b2d31 0%, #101a1c 55%, #0a1012 100%);
  color: var(--on-chrome);
}
.boot-inner { gap: 10px; }
.boot-mark-img { width: 96px; height: auto; filter: drop-shadow(0 10px 26px rgba(224, 187, 118, 0.35)); animation: bootRise 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.boot-title { font-size: 26px; font-weight: 800; color: #fff; letter-spacing: -0.4px; animation: bootRise 0.9s 0.1s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.boot-sub { font-size: 13.5px; color: var(--gold-soft); animation: bootRise 0.9s 0.18s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.boot-bar { width: 220px; height: 3px; border-radius: 99px; background: rgba(255, 255, 255, 0.12); overflow: hidden; margin-top: 8px; }
.boot-bar i { display: block; height: 100%; width: 40%; border-radius: 99px; background: linear-gradient(90deg, transparent, var(--gold-soft), transparent); animation: bootSweep 1.1s linear infinite; }
.boot .boot-status { color: var(--on-chrome-faint); }
.boot-foot { font-family: var(--font-brand); font-size: 25px; color: var(--gold); margin-top: 6px; line-height: 1; }
@keyframes bootRise { from { opacity: 0; transform: translateY(12px); } }
@keyframes bootSweep { from { transform: translateX(260%); } to { transform: translateX(-260%); } }

/* ---------- نوار حالت ارائه: گام‌شمار بدون اسکرول ---------- */
.lx-app .present-bar { display: flex; align-items: center; gap: 14px; padding: 9px 22px; }
.pb-side { display: flex; align-items: center; gap: 6px; }
.pb-now { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.pb-now b { font-size: 13.5px; color: #fff; white-space: nowrap; }
.pb-now span { font-size: 11.5px; color: var(--gold-soft); white-space: nowrap; }
.pb-note { font-size: 12.5px; color: var(--on-chrome-muted); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pb-dots { display: flex; align-items: center; gap: 6px; flex: none; }
.pb-dot {
  width: 22px; height: 22px; border-radius: 99px; border: 1px solid rgba(255, 255, 255, 0.18); background: transparent;
  color: var(--on-chrome-faint); font-size: 11px; font-weight: 700; display: grid; place-items: center; padding: 0; transition: all 0.15s;
}
.pb-dot:hover { border-color: var(--gold); color: #fff; }
.pb-dot.done { background: rgba(224, 187, 118, 0.18); color: var(--gold-soft); border-color: transparent; }
.pb-dot[aria-current='step'] { background: linear-gradient(135deg, var(--gold-deep), var(--gold)); color: #1c1407; border-color: transparent; box-shadow: 0 0 0 3px rgba(224, 187, 118, 0.18); }
.lx-app .present-bar .nav { border: 1px solid rgba(255, 255, 255, 0.22); background: transparent; color: var(--on-chrome); border-radius: 8px; padding: 4px 12px; font-size: 12.5px; }
.lx-app .present-bar .nav:hover { border-color: var(--gold); color: #fff; }
.lx-app .present-bar .nav[disabled] { opacity: 0.35; }
.lx-app .present-bar .nav.end { border-color: transparent; background: rgba(255, 255, 255, 0.08); }
@media (max-width: 1100px) { .pb-note { display: none; } }
@media (max-width: 760px) { .pb-dots { display: none; } }