/* هوية نجدية مستوحاة من الدرعية (لوحة الهوية 2026-10-08): ليل نجدي، بطاقات طينية، لون مغرة واحد،
   شرفات على حافة البطاقات الرئيسية، أبواب للمسارات، جمرة للصوت، وصور الدرعية خلفيةً تذوب في لون الليل. */
:root {
  --bg: #15110D; --bg2: #1C1611; --card: #241C15; --card2: #2E241B;
  --accent: #C98A4B; --accent2: #D9A066; --accent-soft: rgba(201, 138, 75, .16); --on-accent: #1A120A;
  --text: #F3EBDD; --muted: #A89A86; --line: rgba(243, 235, 221, .08); --edge: rgba(201, 138, 75, .45);
  --good: #7A9A5E; --warn: #DC6E54; --bad: #DC6E54;
  --r-card: 12px; --r-in: 8px;
  --font: "IBM Plex Sans Arabic", "Segoe UI", Tahoma, sans-serif;
  --font-display: "Reem Kufi", "IBM Plex Sans Arabic", "Segoe UI", Tahoma, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font-family: var(--font); font-size: 16px; line-height: 1.7; min-height: 100vh; }
button, input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--font-display); font-weight: 600; line-height: 1.45; text-wrap: balance; }
h1 { font-size: 28px; } h2 { font-size: 23px; } h3 { font-size: 17px; }
p { margin: 0; }
.muted { color: var(--muted); } .small { font-size: 13.5px; } .center { text-align: center; }
.num { font-variant-numeric: tabular-nums; }
.error { color: var(--bad); font-size: 14px; min-height: 1em; }
.error:empty { display: none; }
[hidden] { display: none !important; }
.defs { position: absolute; width: 0; height: 0; overflow: hidden; }

/* بطاقة طينية مطفية (اسم الصنف باقٍ من الهوية السابقة) */
.glass { background: var(--card); border-radius: var(--r-card); box-shadow: 0 10px 30px rgba(0, 0, 0, .3); }
.panel { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }

/* الشرفات: البطاقة الرئيسية في كل شاشة تعلوها شرفات بلونها، مثل أسوار حي الطريف */
.wall { --wall: var(--card); position: relative; margin-top: 14px; background: var(--wall); border-radius: 0 0 var(--r-card) var(--r-card); }
.wall::before {
  content: ""; position: absolute; top: -14px; inset-inline: 0; height: 14px; background: var(--wall);
  -webkit-mask: url(img/merlon.svg) repeat-x left top / 32px 14px; mask: url(img/merlon.svg) repeat-x left top / 32px 14px;
}

.btn {
  border: 0; border-radius: var(--r-in); padding: 11px 18px; cursor: pointer; font-weight: 600; min-height: 44px;
  transition: transform .15s ease, background .2s ease, opacity .2s;
}
.btn:hover { transform: scale(1.015); }
.btn:disabled { opacity: .5; cursor: default; transform: none; }
.btn.primary { background: var(--accent); color: var(--on-accent); }
.btn.primary:hover { background: var(--accent2); }
.btn.big { padding: 15px; font-size: 17px; font-weight: 700; width: 100%; }
.btn.ghost { background: var(--card2); border: 1px solid var(--line); }
.btn.danger { background: rgba(220, 110, 84, .14); color: var(--bad); border: 1px solid rgba(220, 110, 84, .35); }
.link { background: none; border: 0; color: var(--accent2); cursor: pointer; padding: 8px; }
.danger-text { color: var(--bad); align-self: center; }
:focus-visible { outline: 2px solid var(--accent2); outline-offset: 2px; }

.field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--muted); }
input, textarea {
  background: var(--bg2); border: 1px solid var(--line); border-radius: var(--r-in); padding: 11px 13px; outline: none; resize: vertical; color: var(--text);
}
input:focus, textarea:focus { border-color: var(--edge); }
textarea { width: 100%; line-height: 1.7; }

.brand { display: flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 600; font-size: 17px; }
.brand-mark { width: 28px; height: 28px; flex: none; }
.brand-mark polygon { fill: #0E0B08; stroke: var(--accent); stroke-width: 1.6; stroke-linejoin: round; }
.brand-mark circle { fill: url(#ember); }
.avatar { width: 56px; height: 56px; flex: none; border-radius: 50%; object-fit: cover; border: 2px solid var(--accent); }

/* الدخول: الكوتش يرحّب في أعلى الشاشة، والنموذج تحته */
.auth { --hero-h: min(125vw, 700px, 80vh); position: relative; min-height: 100vh; display: flex; justify-content: center; overflow: hidden; }
.auth-hero { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: min(100%, 560px); height: var(--hero-h); }
.auth-hero video { width: 100%; height: 100%; object-fit: cover; object-position: 55% 15%; display: block; }
.auth-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(21, 17, 13, .1) 0%, rgba(21, 17, 13, .18) 45%, rgba(21, 17, 13, .85) 78%, var(--bg) 100%); }
@media (min-width: 600px) {
  .auth-hero { -webkit-mask: linear-gradient(90deg, transparent, #000 14%, #000 86%, transparent); mask: linear-gradient(90deg, transparent, #000 14%, #000 86%, transparent); }
}
.auth-body { position: relative; width: min(440px, 100%); padding: calc(var(--hero-h) * .7) 20px 32px; display: flex; flex-direction: column; gap: 14px; }
.auth-body > .muted:not(.small) { color: #CDBFAA; }
.auth-card { padding: 20px 16px; display: flex; flex-direction: column; gap: 12px; }
.auth-card form { display: flex; flex-direction: column; gap: 12px; }
.auth-body .link { align-self: center; }

/* الخلفية: صورة من الدرعية لكل شاشة، تذوب في لون الليل حتى يبقى النص واضحاً */
#app { position: relative; isolation: isolate; min-height: 100vh; }
.backdrop { position: absolute; inset: 0 0 auto; height: 440px; z-index: -1; background: url(img/diriyah-aerial.jpg) center 45% / cover no-repeat; }
.backdrop::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(21, 17, 13, .5) 0%, rgba(21, 17, 13, .45) 22%, rgba(21, 17, 13, .66) 45%, rgba(21, 17, 13, .9) 75%, var(--bg) 100%); }
body[data-view="report"] .backdrop { background-image: url(img/turaif-sunset.jpg); background-position: center 40%; }
body[data-view="session"] .backdrop { position: fixed; inset: 0; height: auto; background-image: url(img/turaif-arch.jpg); background-position: center; }
body[data-view="session"] .backdrop::after { background: linear-gradient(180deg, rgba(21, 17, 13, .5) 0%, rgba(21, 17, 13, .7) 35%, rgba(21, 17, 13, .9) 100%); }
@media (min-width: 800px) {
  .backdrop { left: 50%; right: auto; width: 900px; transform: translateX(-50%); -webkit-mask: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
  body[data-view="session"] .backdrop { width: 900px; }
}

/* الشريط العلوي */
.topbar {
  position: sticky; top: 0; z-index: 5; display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: calc(env(safe-area-inset-top, 0px) + 12px) 16px 12px; background: rgba(21, 17, 13, .72);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); flex-wrap: wrap;
}
.nav { display: flex; gap: 4px; flex-wrap: wrap; }
.nav-btn { background: none; border: 1px solid transparent; border-radius: 6px; padding: 6px 12px; cursor: pointer; color: var(--muted); }
.nav-btn[aria-current="page"] { color: var(--text); background: var(--card2); border-color: var(--line); }
.chip { color: var(--text); background: var(--accent-soft); border-radius: 4px; padding: 2px 9px; font-size: 13.5px; }

main { max-width: 760px; margin: 0 auto; padding: 24px 16px 64px; position: relative; }
body[data-view="home"] main, body[data-view="report"] main { padding-top: 120px; }
body[data-view="session"] main { padding-top: 56px; }
.view { display: flex; flex-direction: column; gap: 18px; animation: rise .35s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.hello { display: flex; flex-direction: column; gap: 10px; }
.hello-row { display: flex; align-items: center; gap: 12px; }
.hello-row h2 { min-width: 0; }
.focus { color: var(--accent2); font-size: 14.5px; }

/* المسارات: كل مسار باب نجدي، والمختار مفتوح */
.tracks { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 640px) { .tracks { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.track {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); padding: 14px 10px 12px; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; transition: transform .15s, border-color .2s, background .2s;
}
.track:hover { transform: scale(1.02); }
.track[aria-checked="true"] { border-color: var(--accent); background: linear-gradient(180deg, rgba(201, 138, 75, .2), var(--card) 75%); }
.track .door { width: 58px; height: 81px; }
.track b { font-weight: 600; font-size: 15px; }
.track span { font-size: 12.5px; color: var(--muted); line-height: 1.5; }

.scenarios { display: flex; flex-direction: column; gap: 8px; }
.scenario {
  background: var(--bg2); border: 1px solid var(--line); border-radius: var(--r-in); padding: 11px 14px; cursor: pointer; text-align: right; min-height: 46px;
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.scenario[aria-checked="true"] { border-color: var(--accent); background: var(--accent-soft); }
.scenario .tri { width: 18px; height: 16px; flex: none; }
.scenario .tri polygon { fill: none; stroke: var(--muted); stroke-width: 1.6; stroke-linejoin: round; }
.scenario[aria-checked="true"] .tri polygon { fill: var(--accent); stroke: var(--accent); }

.start-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.voice { display: flex; align-items: center; gap: 8px; }
.pill, .pills button {
  background: var(--bg2); border: 1px solid var(--line); border-radius: 6px; padding: 7px 16px; cursor: pointer; font-size: 14px; min-height: 38px;
}
.pill[aria-checked="true"] { border-color: var(--accent); background: var(--accent-soft); }
.pills { display: flex; gap: 8px; flex-wrap: wrap; }

/* الجلسة: الجمرة تتوهج مع الصوت */
.session { --wall: rgba(36, 28, 21, .86); padding: 26px 18px 20px; display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; }
.eyebrow { color: var(--accent2); font-size: 13.5px; }
.orb-wrap { position: relative; padding: 50px; }
.orb-wrap::before, .orb-wrap::after { content: ""; position: absolute; border-radius: 50%; pointer-events: none; }
.orb-wrap::before { inset: 22px; border: 1.5px dashed rgba(201, 138, 75, .45); }
.orb-wrap::after { inset: 4px; border: 1px dashed rgba(201, 138, 75, .22); }
.orb {
  --level: 0; width: 150px; height: 150px; border-radius: 50%;
  background: radial-gradient(circle at 50% 58%, #FFF1CF 0%, #F6C377 18%, #E2893F 44%, #A9441F 72%, #4A1A0C 100%);
  box-shadow: 0 0 calc(40px + var(--level) * 80px) rgba(226, 137, 63, calc(.4 + var(--level) * .35)), 0 0 calc(100px + var(--level) * 120px) rgba(169, 68, 31, .25);
  transform: scale(calc(1 + var(--level) * .12)); transition: transform .08s linear, box-shadow .08s linear;
}
.status { min-height: 1.7em; }
.live { color: var(--muted); font-size: 14px; }
.transcript { width: 100%; text-align: right; }
.transcript summary { cursor: pointer; color: var(--muted); font-size: 14px; }
.chat { display: flex; flex-direction: column; gap: 8px; max-height: 320px; overflow-y: auto; padding-top: 10px; }
.msg { padding: 9px 12px; border-radius: 10px; max-width: 88%; font-size: 14.5px; }
.msg.coach { background: var(--accent-soft); align-self: flex-start; }
.msg.user { background: var(--card2); align-self: flex-end; }

/* التقرير */
.report { display: flex; flex-direction: column; gap: 16px; }
.coach-head { display: flex; align-items: center; gap: 12px; }
.coach-head b { display: block; font-family: var(--font-display); font-size: 18px; font-weight: 600; }
.score-hero { padding: 20px 18px; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px; align-items: center; }
.score-hero h2 { font-size: 18px; line-height: 1.55; }
.ring { position: relative; width: 108px; height: 108px; display: grid; place-items: center; }
.ring svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.ring circle { fill: none; stroke-width: 10; }
.ring .ring-track { stroke: #3A2E23; }
.ring .ring-fill { stroke: var(--accent); }
.ring span { position: relative; font-family: var(--font-display); font-size: 32px; font-weight: 700; }
.crit { display: grid; grid-template-columns: minmax(0, 1fr) 96px 24px; gap: 4px 10px; align-items: center; font-size: 14.5px; }
.crit small { grid-column: 1 / -1; color: var(--muted); font-size: 13px; }
.bar { height: 8px; border-radius: 2px; background: var(--card2); overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: 2px; background: var(--accent); }
.bar i.low { background: var(--warn); }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
@media (max-width: 420px) { .stat b { font-size: 21px; } .stat { padding: 12px; } }
.stat { background: var(--bg2); border: 1px solid var(--line); border-radius: var(--r-in); padding: 14px 16px; }
.stat b { display: block; font-size: 24px; font-weight: 700; }
.stat span { color: var(--muted); font-size: 13px; line-height: 1.5; }
.moment { border-top: 1px solid var(--line); padding-top: 12px; display: flex; flex-direction: column; gap: 4px; }
.moment .said { color: var(--muted); }
.moment .better { color: var(--good); }
.plan { margin: 0; padding-inline-start: 20px; display: flex; flex-direction: column; gap: 6px; }

/* القوائم */
.list { display: flex; flex-direction: column; gap: 10px; }
.item { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); padding: 14px 16px; display: flex; justify-content: space-between; gap: 12px; align-items: center; cursor: pointer; text-align: right; width: 100%; }
.item.static { cursor: default; }
.item .meta { color: var(--muted); font-size: 13px; }
.item .score { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--accent2); flex: none; }
.big-num { font-family: var(--font-display); font-size: 40px; font-weight: 700; }
.payinfo { white-space: pre-wrap; background: var(--bg2); border-radius: var(--r-in); padding: 12px; margin: 8px 0 0; font-family: inherit; direction: auto; user-select: all; }
.empty { color: var(--muted); text-align: center; padding: 24px; }

@media (prefers-reduced-motion: reduce) { .view { animation: none; } .btn:hover, .track:hover { transform: none; } .orb { transition: none; } }