/* =========================================================
   styles.css — منصة أسبوع الفضاء العالمي
   الألوان كلها متغيّرات في :root — عدّلها لتطابق هوية الجمعية.
   ========================================================= */

:root {
  /* الهوية الرسمية — World Space Week Jordan
     البنفسجي: Pantone 7442 C · الرمادي الفحمي: Pantone Black 7 C */
  --brand: #9327E0;
  --brand-hover: #7C1BC4;
  --brand-light: #C99BF5;      /* بنفسجي فاتح للنصوص على الخلفيات الغامقة */
  --charcoal: #443E3C;

  --night: #150D24;            /* سماء الليل: أسود مائل للبنفسجي */
  --night-2: #241640;
  --violet: var(--brand);      /* الروابط وحالات التمرير */

  /* ألوان دلالية (حالات) — ليست من الهوية، ومستقلة عنها عمدًا */
  --amber: #F0A92E;
  --amber-deep: #B8740F;
  --teal: #1C8C7A;
  --rose: #C2413B;

  /* الأسطح والنص (فاتح) */
  --bg: #F7F6F9;
  --surface: #FFFFFF;
  --surface-2: #EFECF3;
  --ink: var(--charcoal);
  --ink-2: #6E6764;
  --line: #DFDAE5;
  --focus: var(--brand);

  --radius-lg: 18px;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(15, 21, 53, .06), 0 8px 24px -12px rgba(15, 21, 53, .18);

  --font: "Readex Pro", "Segoe UI", Tahoma, "Noto Sans Arabic", system-ui, sans-serif;
  --step--1: .875rem;
  --step-0: 1rem;
  --step-1: 1.2rem;
  --step-2: 1.5rem;
  --step-3: 2rem;
  --step-4: clamp(2.4rem, 6vw, 4.4rem);

  --wrap: 1120px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #110A1D; --surface: #1B1330; --surface-2: #251A3F;
    --ink: #EEEAF3; --ink-2: #B3A9C4; --line: #35294D; --focus: var(--brand-light); --violet: var(--brand-light);
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 28px -14px rgba(0,0,0,.6);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #110A1D; --surface: #1B1330; --surface-2: #251A3F;
  --ink: #EEEAF3; --ink-2: #B3A9C4; --line: #35294D; --focus: var(--brand-light); --violet: var(--brand-light);
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 28px -14px rgba(0,0,0,.6);
  color-scheme: dark;
}

/* ---------- الأساس ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: env(safe-area-inset-top, 0px); height: 100%; }
:root { padding-top: env(safe-area-inset-top, 0px); padding-bottom: env(safe-area-inset-bottom, 0px); }
body {
  margin: 0; min-height: 100%;
  font-family: var(--font); font-size: var(--step-0); line-height: 1.75;
  background: var(--bg); color: var(--ink);
  text-rendering: optimizeLegibility;
}
body.no-scroll { overflow: hidden; }
h1, h2, h3, h4 { line-height: 1.3; margin: 0 0 .5em; font-weight: 600; }
h1 { font-size: var(--step-3); letter-spacing: -.01em; }
h2 { font-size: var(--step-2); }
h3 { font-size: var(--step-1); }
p { margin: 0 0 1em; }
a { color: var(--violet); text-underline-offset: .2em; }

img, video, iframe { max-width: 100%; display: block; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--ink-2); }
.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
.page-pad { padding-block: 4rem; }
[dir="ltr"] { text-align: left; }
input[dir="ltr"] { text-align: left; }

/* ---------- الأزرار ---------- */
.btn {
  --b: var(--surface-2); --c: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 44px; padding: .5em 1.25em; border: 1px solid transparent; border-radius: 999px;
  background: var(--b); color: var(--c); font: inherit; font-weight: 500; text-decoration: none;
  cursor: pointer; transition: background-color .15s, border-color .15s, transform .1s;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn--primary { --b: var(--brand); --c: #fff; }
.btn--primary:hover { --b: var(--brand-hover); }
.btn--ghost { --b: transparent; border-color: var(--line); }
.btn--ghost:hover { --b: var(--surface-2); }
.btn--danger { --b: var(--rose); --c: #fff; }
.btn--danger-ghost { --b: transparent; --c: var(--rose); border-color: color-mix(in srgb, var(--rose) 40%, transparent); }
.btn--danger-ghost:hover { --b: color-mix(in srgb, var(--rose) 10%, transparent); }
.btn--onDark { --b: transparent; --c: #fff; border-color: rgba(255,255,255,.45); }
.btn--onDark:hover { --b: rgba(255,255,255,.1); }
.btn--small { min-height: 34px; padding: .2em .9em; font-size: var(--step--1); }
.btn--large { min-height: 52px; padding: .6em 1.8em; font-size: var(--step-1); }
.btn--block { width: 100%; }
.btn.is-busy { position: relative; color: transparent; }
.btn.is-busy::after { content: ""; position: absolute; width: 1.1em; height: 1.1em; border: 2px solid var(--ink-2); border-top-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
.btn-group { display: flex; flex-wrap: wrap; gap: .5rem; }
.icon-btn { width: 34px; height: 34px; display: inline-grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); color: var(--ink); cursor: pointer; font: inherit; }
.icon-btn:hover:not(:disabled) { background: var(--surface-2); }
.icon-btn:disabled { opacity: .35; cursor: default; }
.linklike { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; text-underline-offset: .2em; cursor: pointer; }

/* ---------- الشارة (Brand) ---------- */
.brand { display: inline-flex; align-items: center; color: inherit; text-decoration: none; flex: none; }
.brands { display: flex; align-items: center; gap: .9rem; }
.brand__divider { width: 1px; height: 36px; background: var(--line); flex: none; }
.sidebar .brand__divider { background: rgba(255,255,255,.25); height: 30px; }
.brand__logo { height: 46px; width: auto; display: block; }
.brand__logo--jas { height: 52px; }
.brand__logo--white { display: none; }
.sidebar .brands { gap: .6rem; }
.sidebar .brand__logo { height: 34px; }
.sidebar .brand__logo--jas { height: 42px; }
.sidebar .brand__logo--color { display: none; }
.sidebar .brand__logo--white { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) :is(.topbar, .footer) .brand__logo--color { display: none; }
  :root:not([data-theme="light"]) :is(.topbar, .footer) .brand__logo--white { display: block; }
}

/* ---------- الواجهة العامة ---------- */
.topbar { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--surface) 94%, transparent); color: var(--ink); border-bottom: 1px solid var(--line); backdrop-filter: blur(8px); padding-top: env(safe-area-inset-top, 0px); top: env(safe-area-inset-top, 0px); }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 68px; }
.topnav { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.topnav a:not(.btn) { color: var(--ink); text-decoration: none; }
.topnav a:not(.btn):hover { color: var(--violet); }

/* ذيل الصفحة: الشعاران + التواصل */
.footer { margin-top: 5rem; border-top: 1px solid var(--line); background: var(--surface); color: var(--ink-2); font-size: var(--step--1); }
.footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 2rem 3rem; flex-wrap: wrap; padding-block: 2.5rem 2rem; }
.footer__logos { display: flex; align-items: center; gap: 1.1rem; }
.footer .brand__logo { height: 56px; }
.footer .brand__logo--jas { height: 72px; }
.footer__contact { display: flex; flex-direction: column; gap: .6rem; }
.footer__title { margin: 0; font-weight: 600; color: var(--ink); font-size: var(--step-0); }
.footer__mail { display: inline-flex; align-items: center; gap: .5rem; color: var(--ink); text-decoration: none; font-size: var(--step-0); }
.footer__mail:hover { color: var(--violet); }
.footer__social { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.footer__social a { display: inline-flex; align-items: center; gap: .4rem; min-height: 38px; padding: .2rem .9rem; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); text-decoration: none; }
.footer__social a:hover { border-color: var(--brand); color: var(--violet); }
.footer__icon { width: 1em; height: 1em; flex: none; }
.footer__bottom { display: flex; justify-content: space-between; gap: .5rem 1rem; flex-wrap: wrap; border-top: 1px solid var(--line); padding-block: 1rem 1.5rem; }
.footer__bottom p { margin: 0; }

/* الـHero: سماء الليل ومدار واحد — العنصر البصري المميز للمنصة */
.hero {
  position: relative; overflow: hidden; background: var(--night); color: #fff; isolation: isolate;
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); min-height: min(88vh, 820px);
}
.hero__sky {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(1px 1px at 12% 22%, #fff 99%, transparent), radial-gradient(1px 1px at 28% 68%, #fff 99%, transparent),
    radial-gradient(1.5px 1.5px at 44% 14%, #fff 99%, transparent), radial-gradient(1px 1px at 63% 42%, #fff 99%, transparent),
    radial-gradient(1px 1px at 78% 78%, #fff 99%, transparent), radial-gradient(1.5px 1.5px at 88% 18%, #fff 99%, transparent),
    radial-gradient(1px 1px at 6% 84%, #fff 99%, transparent), radial-gradient(1px 1px at 52% 88%, #fff 99%, transparent),
    radial-gradient(1px 1px at 36% 36%, rgba(255,255,255,.6) 99%, transparent), radial-gradient(1px 1px at 94% 56%, rgba(255,255,255,.6) 99%, transparent),
    radial-gradient(1px 1px at 18% 48%, rgba(255,255,255,.5) 99%, transparent), radial-gradient(1px 1px at 70% 8%, rgba(255,255,255,.5) 99%, transparent),
    radial-gradient(ellipse 55% 60% at 90% 0%, #2E1652 0%, transparent 70%),
    var(--night);
}
/* صورة الإطلاق: عمود طولي بجانب النص (يسار الشاشة في الواجهة العربية) */
.hero__photo { position: relative; margin: 0; min-height: 100%; }
.hero__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.hero__photo::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(to right, transparent 55%, var(--night) 100%),
    linear-gradient(to top, color-mix(in srgb, var(--night) 70%, transparent) 0%, transparent 25%);
}
.hero__credit {
  position: absolute; z-index: 1; bottom: .6rem; inset-inline-end: .8rem; margin: 0;
  font-size: .72rem; color: rgba(255,255,255,.7); text-shadow: 0 1px 3px rgba(0,0,0,.6);
}
.hero__main { display: flex; flex-direction: column; justify-content: center; gap: 2.5rem; padding: clamp(3rem, 7vw, 6rem) max(1.25rem, calc((100vw - var(--wrap)) / 2)) 3rem clamp(1.5rem, 4vw, 3.5rem); }
.hero__content { max-width: 620px; }
.hero__org { font-size: var(--step-0); color: var(--brand-light); margin-bottom: .75rem; }
.hero__title { font-size: clamp(2.3rem, 5vw, 4rem); font-weight: 700; line-height: 1.12; letter-spacing: -.02em; margin-bottom: .4em; text-wrap: balance; }
.hero__tagline { font-size: var(--step-1); color: rgba(255,255,255,.82); max-width: 34ch; }
.hero__actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 2rem; }
.hero__facts dl { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1px; margin: 0; background: rgba(255,255,255,.12); border-radius: var(--radius); overflow: hidden; max-width: 640px; }
.hero__facts dl > div { background: color-mix(in srgb, var(--night) 88%, #fff); padding: 1rem 1.25rem; }
.hero__facts dt { font-size: var(--step--1); color: rgba(255,255,255,.65); }
.hero__facts dd { margin: .2rem 0 0; font-weight: 600; font-size: var(--step-1); }
.hero__facts dd small { display: block; font-weight: 400; font-size: var(--step--1); color: var(--brand-light); }

@media (max-width: 860px) {
  .hero { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .hero__photo { order: -1; height: 58vh; min-height: 360px; max-height: 560px; }
  .hero__photo::after { background: linear-gradient(to top, var(--night) 0%, transparent 45%); }
  .hero__credit { top: .6rem; bottom: auto; }
  .hero__main { padding: 0 1.25rem 2.5rem; margin-top: -4.5rem; position: relative; gap: 2rem; }
}

.news { padding-top: 3.5rem; }
.news__list { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.news__list--stack { grid-template-columns: 1fr; max-width: 760px; }
.announce { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.25rem; }
.announce--pinned { border-inline-start: 4px solid var(--brand); }
.announce header { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }
.announce h3 { font-size: var(--step-0); margin: 0; }
.announce time { font-size: var(--step--1); color: var(--ink-2); white-space: nowrap; }
.announce p { margin: .5rem 0 0; color: var(--ink-2); }

.page-head { background: radial-gradient(ellipse 60% 120% at 0% 0%, #3B1C66, transparent 70%), var(--night); color: #fff; padding-block: 3rem 2.5rem; }
.page-head h1 { margin: 0; font-size: clamp(1.8rem, 4vw, 2.6rem); }

/* ---------- المحتوى الديناميكي (CMS) ---------- */
.cms { padding-top: 3rem; }
.cms--app { padding-top: 0; }
.cms-section { padding-block: 2.5rem; border-top: 1px solid var(--line); scroll-margin-top: 90px; }
.cms-section:first-child { border-top: 0; padding-top: 0; }
.cms-section__head { max-width: 62ch; margin-bottom: 1.5rem; }
.cms-section__head h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin-bottom: .25em; }
.lede { color: var(--ink-2); font-size: var(--step-1); margin: 0; }
.cms-section__body > * + * { margin-top: 1.5rem; }
.prose { max-width: 66ch; font-size: 1.06rem; line-height: 1.95; }
.prose p:last-child { margin-bottom: 0; }

.c-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.c-image, .c-video, .c-sim, .c-gallery { margin: 0; }
.c-image img { border-radius: var(--radius); width: 100%; }
figcaption { color: var(--ink-2); font-size: var(--step--1); margin-top: .5rem; }
.ratio { position: relative; aspect-ratio: 16 / 9; background: #000; border-radius: var(--radius); overflow: hidden; max-width: 820px; }
.ratio iframe, .ratio video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.c-sim iframe { width: 100%; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.c-gallery__grid { display: grid; gap: .5rem; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
.c-gallery__grid img, .c-gallery__grid .media-placeholder { aspect-ratio: 1; object-fit: cover; border-radius: var(--radius-sm); width: 100%; }
.media-placeholder { aspect-ratio: 16 / 9; background: radial-gradient(circle at 70% 30%, #4A2380, var(--night)); }

.c-link { display: flex; flex-direction: column; gap: .2rem; padding: 1rem 1.2rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--ink); text-decoration: none; transition: border-color .15s; }
.c-link:hover { border-color: var(--violet); }
.c-link__title { font-weight: 600; }
.c-link__desc { color: var(--ink-2); font-size: var(--step--1); }
.c-link__host { color: var(--violet); font-size: var(--step--1); margin-top: auto; padding-top: .4rem; direction: ltr; text-align: end; }
.c-link--file .c-link__host { direction: rtl; }

.c-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; color: var(--ink); text-decoration: none; }
.c-card img, .c-card .media-placeholder { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.c-card__body { padding: 1rem 1.2rem; }
.c-card h4 { margin: 0 0 .3rem; }
.c-card p { margin: 0; color: var(--ink-2); font-size: var(--step--1); }

/* بطاقة المهمة الفضائية — مثال المكوّن المخصص */
.c-mission { display: flex; flex-direction: column; background: var(--night); color: #fff; border-radius: var(--radius-lg); padding: 1.25rem 1.3rem 1rem; position: relative; overflow: hidden; }
.c-mission::after { content: ""; position: absolute; inset-inline-end: -40px; top: -40px; width: 140px; height: 140px; border: 1px solid rgba(201,155,245,.4); border-radius: 50%; }
.c-mission header { position: relative; z-index: 1; }
.c-mission__date { font-size: 2.6rem; font-weight: 700; color: var(--brand-light); line-height: 1; display: block; margin-bottom: .6rem; font-variant-numeric: tabular-nums; }
.c-mission h4 { font-size: var(--step-1); margin: 0; }
.c-mission__agency { font-size: var(--step--1); color: rgba(255,255,255,.65); }
.c-mission img { border-radius: var(--radius-sm); margin-top: .75rem; aspect-ratio: 16/9; object-fit: cover; }
.c-mission p { color: rgba(255,255,255,.85); margin: .8rem 0 1rem; font-size: .95rem; }
.c-mission footer { margin-top: auto; display: flex; justify-content: space-between; gap: .5rem; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,.14); padding-top: .7rem; font-size: var(--step--1); color: rgba(255,255,255,.65); }
.c-mission footer a { color: var(--brand-light); }

.c-notice { border-radius: var(--radius); padding: 1rem 1.25rem; border: 1px solid; max-width: 760px; }
.c-notice strong { display: block; margin-bottom: .25rem; }
.c-notice p { margin: 0; }
.c-notice p + p { margin-top: .5rem; }
.c-notice--info { background: color-mix(in srgb, var(--violet) 9%, var(--surface)); border-color: color-mix(in srgb, var(--violet) 35%, transparent); }
.c-notice--warn { background: color-mix(in srgb, var(--amber) 14%, var(--surface)); border-color: color-mix(in srgb, var(--amber) 55%, transparent); }
.c-notice--success { background: color-mix(in srgb, var(--teal) 10%, var(--surface)); border-color: color-mix(in srgb, var(--teal) 40%, transparent); }
.c-notice + .c-notice, .dash-head + .c-notice { margin-bottom: 1rem; }

/* الخطوات: تسلسل حقيقي، فالترقيم هنا يحمل معنى */
.c-steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; gap: 0; max-width: 640px; }
.c-steps li { counter-increment: s; position: relative; padding: 0 3.4rem 1.5rem 0; min-height: 2.6rem; }
.c-steps li::before { content: counter(s); position: absolute; inset-inline-start: 0; top: -.1rem; width: 2.4rem; height: 2.4rem; display: grid; place-items: center; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 700; }
.c-steps li::after { content: ""; position: absolute; inset-inline-start: 1.2rem; top: 2.4rem; bottom: .1rem; width: 1px; background: var(--line); }
.c-steps li:last-child::after { display: none; }

.c-assignment { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; flex-wrap: wrap; padding: 1.25rem 1.4rem; border: 2px dashed color-mix(in srgb, var(--brand) 55%, var(--line)); border-radius: var(--radius-lg); max-width: 820px; }
.c-assignment strong { font-size: var(--step-1); }
.c-assignment p { margin: .4rem 0 0; }
.c-assignment__due { color: var(--violet); font-weight: 500; }

/* ---------- الدخول والتسجيل ---------- */
.auth { display: grid; gap: 1.5rem; justify-content: center; align-items: start; grid-template-columns: minmax(0, 460px); padding: 3.5rem 1.25rem; }
.auth--wide { grid-template-columns: minmax(0, 620px); }
@media (min-width: 900px) { .auth:not(.auth--wide) { grid-template-columns: 440px 320px; } }
.auth__card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.4rem, 4vw, 2.2rem); box-shadow: var(--shadow); }
.auth__card h1 { font-size: var(--step-2); }
.auth__alt { text-align: center; margin: 1.2rem 0 0; color: var(--ink-2); }
.demo-box { border: 1px dashed var(--line); border-radius: var(--radius); padding: 1rem 1.2rem; font-size: var(--step--1); color: var(--ink-2); }
.demo-box table { border-collapse: collapse; width: 100%; }
.demo-box td { padding: .3rem 0; border-top: 1px solid var(--line); }
.demo-box td[dir="ltr"] { font-size: .8rem; }
.status-card--pending { border-top: 4px solid var(--amber); }
.status-card--rejected, .status-card--disabled { border-top: 4px solid var(--rose); }

/* ---------- النماذج ---------- */
.field { display: block; margin: 0 0 1.1rem; border: 0; padding: 0; min-width: 0; }
.field label, .field legend { display: block; font-weight: 500; margin-bottom: .35rem; padding: 0; }
.req { color: var(--rose); }
input:not([type=checkbox]):not([type=file]), select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .6rem .75rem; min-height: 44px;
}
textarea { resize: vertical; line-height: 1.7; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--focus); outline-offset: 0; border-color: transparent; }
[aria-invalid="true"] { border-color: var(--rose) !important; }
.hint { font-size: var(--step--1); color: var(--ink-2); margin: .3rem 0 0; }
.field-error { color: var(--rose); font-size: var(--step--1); margin: .3rem 0 0; }
.form-error { background: color-mix(in srgb, var(--rose) 10%, var(--surface)); color: var(--rose); padding: .7rem 1rem; border-radius: var(--radius-sm); }
.check { display: flex; gap: .6rem; align-items: flex-start; margin: .6rem 0 1.2rem; cursor: pointer; }
.check input { width: 1.15rem; height: 1.15rem; margin-top: .35rem; accent-color: var(--brand); flex: none; }
.grid-2 { display: grid; gap: 0 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.form-actions { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: 1.25rem; }
.form-actions--sticky { position: sticky; bottom: env(safe-area-inset-bottom, 0px); background: var(--surface); padding: 1rem 0 .5rem; border-top: 1px solid var(--line); }
.form-panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.2rem, 3vw, 2rem); max-width: 780px; }
.dropzone { display: grid; place-items: center; min-height: 96px; border: 2px dashed var(--line); border-radius: var(--radius); color: var(--ink-2); cursor: pointer; text-align: center; padding: 1rem; }
.dropzone.is-over, .dropzone:hover { border-color: var(--violet); color: var(--ink); }
.dropzone input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.dropzone:focus-within { outline: 3px solid var(--focus); }
.file-list { list-style: none; padding: 0; margin: 0 0 .6rem; display: grid; gap: .4rem; }
.file-list li { display: flex; align-items: center; gap: .75rem; padding: .4rem .5rem .4rem .75rem; background: var(--surface-2); border-radius: var(--radius-sm); }
.file-list li span:first-child { flex: 1; overflow-wrap: anywhere; }
.link-row { display: grid; grid-template-columns: 1fr 1.6fr auto; gap: .5rem; margin-bottom: .5rem; align-items: center; }
@media (max-width: 560px) { .link-row { grid-template-columns: 1fr auto; } .link-row [data-u] { grid-column: 1; grid-row: 2; } }

/* ---------- قوالب اللوحات (طالب / إدارة) ---------- */
.app { display: grid; grid-template-columns: 260px minmax(0, 1fr); min-height: 100%; }
.sidebar {
  position: sticky; top: env(safe-area-inset-top, 0px); height: 100vh; height: 100dvh; overflow-y: auto; display: flex; flex-direction: column; gap: 1.5rem;
  background: var(--night); color: #fff; padding: 1.4rem 1rem;
}
.app--admin .sidebar { background: #1E1530; }
.sidenav { display: flex; flex-direction: column; gap: .15rem; }
.sidenav a { color: rgba(255,255,255,.78); text-decoration: none; padding: .55rem .8rem; border-radius: var(--radius-sm); }
.sidenav a:hover { background: rgba(255,255,255,.07); color: #fff; }
.sidenav a[aria-current="page"] { background: rgba(147,39,224,.28); color: #fff; font-weight: 500; box-shadow: inset -3px 0 0 var(--brand-light); }
.sidebar__user { margin-top: auto; border-top: 1px solid rgba(255,255,255,.12); padding-top: 1rem; display: flex; flex-direction: column; font-size: var(--step--1); }
.sidebar__name { font-weight: 500; }
.sidebar__role { color: rgba(255,255,255,.6); }
.sidebar__links { display: flex; gap: 1rem; margin-top: .6rem; }
.sidebar__links a, .sidebar__links button { color: rgba(255,255,255,.8); }
.app__main { padding: clamp(1.25rem, 3vw, 2.5rem); max-width: 1180px; width: 100%; }
.app__main:focus { outline: none; }

@media (max-width: 860px) {
  .app { grid-template-columns: minmax(0, 1fr); }
  .sidebar { position: sticky; top: 0; height: auto; flex-direction: column; gap: .6rem; padding: .8rem 1rem .4rem; z-index: 20; padding-top: calc(.8rem + env(safe-area-inset-top, 0px)); top: 0; }
  .sidenav { flex-direction: row; overflow-x: auto; scrollbar-width: none; margin-inline: -1rem; padding-inline: 1rem; }
  .sidenav a { white-space: nowrap; }
  .sidenav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--brand-light); }
  .sidebar__user { display: none; }
}

.dash-head { margin-bottom: 1.75rem; }
.dash-head h1 { margin-bottom: .2em; }
.dash-head--row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.dash-head--row h1 { margin: 0; }
.dash-head__meta { color: var(--ink-2); margin: 0; }
.crumbs { margin: 0 0 .4rem; font-size: var(--step--1); }
.crumbs a { color: var(--ink-2); }

.dash-grid, .detail-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); align-items: start; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.25rem 1.4rem; min-width: 0; }
.panel--wide { grid-column: 1 / -1; }
.panel h2 { font-size: var(--step-1); }
.panel__head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.panel--deadline { background: var(--night); color: #fff; border-color: var(--night); }
.panel--deadline .muted { color: rgba(255,255,255,.65); }
.panel--danger { border-color: color-mix(in srgb, var(--rose) 35%, var(--line)); }
.big-number { font-size: 3.4rem; font-weight: 700; line-height: 1; color: var(--brand-light); margin: .4rem 0 .6rem; font-variant-numeric: tabular-nums; }
.big-number span { display: block; font-size: var(--step-0); font-weight: 400; color: #fff; margin-top: .4rem; }
.mini-list { list-style: none; padding: 0; margin: 0 0 1rem; }
.mini-list li { display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding: .6rem 0; border-bottom: 1px solid var(--line); }
.mini-list li:last-child { border-bottom: 0; }
.mini-list a { color: var(--ink); }

.stat-row { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); margin-bottom: 1.5rem; }
.stat { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.2rem; color: var(--ink-2); text-decoration: none; }
a.stat:hover { border-color: var(--violet); }
.stat__n { font-size: 2.1rem; font-weight: 700; color: var(--ink); line-height: 1.2; font-variant-numeric: tabular-nums; }
.stat__n small { font-size: 1rem; color: var(--ink-2); font-weight: 400; }
.stat--alert .stat__n { color: var(--amber-deep); }
.bars { list-style: none; padding: 0; margin: 0; display: grid; gap: .8rem; }
.bars li { display: grid; grid-template-columns: 7rem 1fr 2rem; gap: .75rem; align-items: center; }
.bars__track { height: 10px; background: var(--surface-2); border-radius: 99px; overflow: hidden; }
.bars__fill { display: block; height: 100%; background: var(--teal); border-radius: 99px; }
.bars b { text-align: end; font-variant-numeric: tabular-nums; }

/* الحالات: اللون يحمل المعنى، والنص يبقى موجودًا دائمًا */
.pill { display: inline-block; padding: .1rem .7rem; border-radius: 999px; font-size: .82rem; font-weight: 500; white-space: nowrap; border: 1px solid transparent; }
.pill--draft, .pill--pub-draft, .pill--acc-pending { background: var(--surface-2); color: var(--ink-2); border-color: var(--line); }
.pill--submitted { background: color-mix(in srgb, var(--brand) 14%, transparent); color: var(--violet); }
.pill--under_review, .pill--acc-pending { background: color-mix(in srgb, var(--amber) 20%, transparent); color: var(--amber-deep); border-color: transparent; }
.pill--approved, .pill--acc-active, .pill--pub-published { background: color-mix(in srgb, var(--teal) 15%, transparent); color: var(--teal); }
.pill--needs_revision { background: color-mix(in srgb, var(--amber) 28%, transparent); color: #8A5410; }
.pill--rejected, .pill--acc-rejected, .pill--acc-disabled { background: color-mix(in srgb, var(--rose) 13%, transparent); color: var(--rose); }
.pill--pub-hidden { background: transparent; color: var(--ink-2); border: 1px dashed var(--line); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .pill--needs_revision { color: var(--amber); } }

/* ---------- المشاريع ---------- */
.project-list { display: grid; gap: .75rem; max-width: 860px; }
.project-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.25rem; color: var(--ink); text-decoration: none; }
.project-row:hover { border-color: var(--violet); }
.project-row h2 { font-size: var(--step-1); margin: 0 0 .15rem; }
.project-row p { margin: 0; font-size: var(--step--1); }
.toolbar { display: flex; gap: .6rem; flex-wrap: wrap; margin: 0 0 1.5rem; }

/* مسار حالة المشروع — تسلسل حقيقي */
.track { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); padding: 0; margin: 0 0 1.5rem; counter-reset: t; max-width: 860px; }
.track li { counter-increment: t; position: relative; text-align: center; font-size: var(--step--1); color: var(--ink-2); padding-top: 2.4rem; }
.track li::before { content: counter(t); position: absolute; top: 0; inset-inline-start: 50%; transform: translateX(50%); width: 1.9rem; height: 1.9rem; border-radius: 50%; display: grid; place-items: center; background: var(--surface); border: 2px solid var(--line); color: var(--ink-2); font-weight: 600; z-index: 1; }
.track li::after { content: ""; position: absolute; top: .9rem; inset-inline-start: 50%; width: 100%; height: 2px; background: var(--line); }
.track li:last-child::after { display: none; }
.track li.is-done::before { background: var(--teal); border-color: var(--teal); color: #fff; }
.track li.is-done:has(+ li.is-done)::after { background: var(--teal); }
.track li.is-current { color: var(--ink); font-weight: 600; }
.track li.is-current::before { box-shadow: 0 0 0 4px color-mix(in srgb, var(--teal) 25%, transparent); }
.track li.track--needs_revision.is-current::before { background: var(--amber); border-color: var(--amber); color: #1A1405; }
.track li.track--rejected.is-current::before { background: var(--rose); border-color: var(--rose); }
.kv { margin: 0; display: grid; gap: .5rem; }
.kv > div { display: grid; grid-template-columns: 7.5rem 1fr; gap: .75rem; }
.kv dt { color: var(--ink-2); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.attach-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.attach-list li { display: flex; justify-content: space-between; gap: 1rem; }
.history { list-style: none; padding: 0; margin: 0; }
.history li { display: flex; justify-content: space-between; gap: 1rem; padding: .45rem 0; border-bottom: 1px solid var(--line); font-size: var(--step--1); }
.history li:last-child { border: 0; }
.history time { color: var(--ink-2); }
.review-panel { margin-top: 1rem; border: 2px solid var(--violet); }

.toc { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 2rem; }
.toc a { padding: .35rem .9rem; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); color: var(--ink); text-decoration: none; font-size: var(--step--1); }
.toc a:hover { border-color: var(--violet); }

/* ---------- الجداول والفلاتر ---------- */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.filters input { flex: 2 1 240px; }
.filters select { flex: 1 1 150px; width: auto; }
.bulk { display: flex; align-items: center; gap: 1rem; padding: .6rem 1rem; background: color-mix(in srgb, var(--amber) 14%, var(--surface)); border-radius: var(--radius-sm); margin-bottom: 1rem; }
.bulk[hidden] { display: none; }
.table-wrap { position: relative; overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.table { width: 100%; border-collapse: collapse; font-size: .94rem; }
.table th { text-align: start; font-weight: 500; color: var(--ink-2); background: var(--surface-2); padding: .7rem .9rem; white-space: nowrap; }
.table td { padding: .75rem .9rem; border-top: 1px solid var(--line); vertical-align: top; }
.table--compact td { padding: .45rem .9rem; }
.table tr.is-link { cursor: pointer; }
.table tr.is-link:hover td { background: color-mix(in srgb, var(--violet) 5%, transparent); }
.table a { color: var(--ink); }
.row-actions { white-space: nowrap; }
.row-actions .btn + .btn { margin-inline-start: .3rem; }
.table-count { margin-top: .6rem; font-size: var(--step--1); }

/* ---------- محرر الصفحات (Page Builder) ---------- */
.builder { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; }
.builder__section { min-width: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1rem; }
.builder__section.is-muted { border-style: dashed; }
.builder__section.is-muted > .builder__head .builder__title { opacity: .6; }
.builder__head { display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; }
.builder__title { flex: 1 1 200px; min-width: 0; }
.builder__title h2 { font-size: var(--step-1); margin: 0; }
.builder__title p { margin: 0; font-size: var(--step--1); }
.builder__move { display: flex; flex-direction: column; gap: .25rem; }
.builder__tools { display: flex; gap: .4rem; align-items: center; flex-wrap: wrap; }
.builder__tools select { width: auto; min-height: 34px; padding: .2rem .5rem; font-size: var(--step--1); }
.builder__items { list-style: none; padding: 0; margin: 1rem 0 .75rem; display: grid; gap: .5rem; }
.builder__item { min-width: 0; display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: .5rem .75rem; }
.builder__item .builder__move { flex-direction: row; }
.builder__item.is-muted { opacity: .65; border-style: dashed; }
.builder__summary { flex: 1 1 180px; min-width: 0; color: var(--ink-2); font-size: var(--step--1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.type-chip { display: inline-flex; gap: .4rem; align-items: center; font-size: .82rem; font-weight: 500; padding: .15rem .6rem; border-radius: var(--radius-sm); background: var(--surface-2); white-space: nowrap; }
.add-cmp { width: 100%; padding: .7rem; border: 2px dashed var(--line); border-radius: var(--radius); background: none; color: var(--ink-2); font: inherit; cursor: pointer; }
.add-cmp:hover { border-color: var(--brand); color: var(--ink); }
.type-grid { display: grid; gap: .6rem; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
.type-tile { display: flex; flex-direction: column; align-items: center; gap: .3rem; padding: 1rem .5rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--ink); font: inherit; cursor: pointer; }
.type-tile:hover { border-color: var(--brand); }
.type-tile small { color: var(--violet); }
.type-tile__icon { display: grid; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 700; }
.cmp-editor { display: grid; gap: 1.5rem; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
@media (max-width: 800px) { .cmp-editor { grid-template-columns: 1fr; } }
.cmp-preview { background: var(--bg); border-radius: var(--radius); padding: 1rem; min-width: 0; }
.cmp-preview__label { font-size: var(--step--1); color: var(--ink-2); margin-bottom: .75rem; }
.lib { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.lib__item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.2rem; }
.lib__item header { display: flex; align-items: center; gap: .6rem; }
.lib__item h2 { font-size: var(--step-0); margin: 0; flex: 1; }
.lib__item p { margin: .4rem 0; font-size: .8rem; }
.lib__item ul { margin: 0; padding-inline-start: 1.1rem; font-size: var(--step--1); }

/* ---------- نوافذ وإشعارات ---------- */
.modal-backdrop { position: fixed; inset: 0; z-index: 50; background: rgba(8, 11, 30, .55); display: grid; place-items: center; padding: 1rem; padding-top: calc(1rem + env(safe-area-inset-top, 0px)); padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0px)); animation: fade .15s; }
.modal { background: var(--surface); color: var(--ink); border-radius: var(--radius-lg); width: min(560px, 100%); max-height: 100%; overflow: auto; box-shadow: 0 30px 80px -20px rgba(0,0,0,.5); animation: rise .2s cubic-bezier(.2,.8,.2,1); }
.modal--wide { width: min(980px, 100%); }
.modal__head { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.3rem; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--surface); z-index: 1; }
.modal__head h2 { font-size: var(--step-1); margin: 0; }
.modal__body { padding: 1.3rem; }
.confirm-text { font-size: var(--step-1); }
#toasts { position: fixed; bottom: calc(1rem + env(safe-area-inset-bottom, 0px)); inset-inline-start: 50%; transform: translateX(50%); z-index: 60; display: grid; gap: .5rem; width: max-content; max-width: calc(100% - 2rem); }
.toast { background: var(--night); color: #fff; padding: .7rem 1.2rem; border-radius: 999px; box-shadow: var(--shadow); animation: rise .2s; border-inline-start: 4px solid var(--teal); }
.toast--err { border-color: var(--rose); }
.toast.is-leaving { opacity: 0; transition: opacity .3s; }
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }
@keyframes spin { to { transform: rotate(360deg); } }

.empty { text-align: center; padding: 3rem 1rem; border: 1px dashed var(--line); border-radius: var(--radius-lg); color: var(--ink-2); }
.empty__title { font-size: var(--step-1); color: var(--ink); font-weight: 600; margin-bottom: .3rem; }
.loading { display: flex; align-items: center; justify-content: center; gap: .8rem; padding: 4rem 1rem; color: var(--ink-2); }
.orbit-spinner { width: 22px; height: 22px; border: 2px solid var(--line); border-top-color: var(--brand); border-radius: 50%; animation: spin .8s linear infinite; }

/* شريط الـPrototype */
.proto-bar { background: var(--amber); color: #1A1405; text-align: center; font-size: .82rem; padding: .3rem 1rem; }
.proto-bar a { color: inherit; }

@media (max-width: 640px) {
  .brand__logo { height: 38px; } .brand__logo--jas { height: 44px; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
  .topbar__inner { flex-direction: column; align-items: flex-start; padding-block: .8rem; gap: .6rem; }
  .topnav { gap: .9rem; font-size: var(--step--1); }
  .kv > div { grid-template-columns: 6rem 1fr; }
  .track li { font-size: .75rem; }
  .bars li { grid-template-columns: 5.5rem 1fr 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition: none !important; }
    }

/* =========================================================
   أوضاع التحرير على الصفحة
   ========================================================= */
#edit-bar {
  position: fixed; z-index: 40; inset-inline-end: 1rem; bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
  display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; max-width: calc(100% - 2rem);
  background: var(--night); color: #fff; padding: .4rem; border-radius: 999px; box-shadow: 0 12px 30px -10px rgba(0,0,0,.5);
}
#edit-bar button {
  display: inline-flex; align-items: center; gap: .5rem; min-height: 38px; padding: .3rem 1rem;
  border: 1px solid rgba(255,255,255,.25); border-radius: 999px; background: transparent; color: #fff; font: inherit; font-size: .9rem; cursor: pointer;
}
#edit-bar button[aria-pressed="true"] { background: var(--amber); border-color: var(--amber); color: #1A1405; }
.edit-bar__dot { width: .55rem; height: .55rem; border-radius: 50%; background: rgba(255,255,255,.45); }
#edit-bar button[aria-pressed="true"] .edit-bar__dot { background: #1A1405; }
.edit-bar__hint { font-size: .8rem; color: rgba(255,255,255,.75); padding-inline: .6rem; }
@media (max-width: 640px) { #edit-bar { border-radius: var(--radius-lg); inset-inline: 1rem; } .edit-bar__hint { flex-basis: 100%; } }

/* تحرير النصوص: كل نص قابل للتعديل محاط بخط متقطع */
body.is-editing-texts [data-t], body.is-editing-texts [data-setting] {
  outline: 1.5px dashed var(--amber); outline-offset: 2px; border-radius: 3px; cursor: text;
}
body.is-editing-texts [data-t]:hover, body.is-editing-texts [data-setting]:hover { background: color-mix(in srgb, var(--amber) 22%, transparent); }

/* تحرير المحتوى على الصفحة */
.ed-banner { border: 1px solid color-mix(in srgb, var(--amber) 55%, transparent); background: color-mix(in srgb, var(--amber) 12%, var(--surface)); border-radius: var(--radius); padding: .7rem 1rem; margin-bottom: 1.5rem; font-size: var(--step--1); }
.ed-section { position: relative; outline: 1px dashed color-mix(in srgb, var(--violet) 45%, transparent); outline-offset: .75rem; border-radius: 4px; margin-block: 1.25rem; }
.ed-section.is-muted > .cms-section__head, .ed-section.is-muted > .cms-section__body { opacity: .5; }
.ed-cmp { position: relative; border: 1px dashed var(--line); border-radius: var(--radius); padding: .5rem; min-width: 0; }
.ed-cmp.is-muted > :not(.ed-tools) { opacity: .45; }
.ed-cmp:hover { border-color: var(--violet); }
.ed-tools { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem; margin-bottom: .5rem; font-size: .8rem; }
.ed-tools--section { margin-bottom: 1rem; }
.ed-tools__label { font-weight: 600; color: var(--violet); margin-inline-end: .25rem; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .ed-tools__label { color: var(--brand-light); } }
.ed-btn { min-height: 30px; padding: .1rem .7rem; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink); font: inherit; font-size: .8rem; cursor: pointer; }
.ed-btn:hover:not(:disabled) { border-color: var(--violet); }
.ed-btn:disabled { opacity: .35; cursor: default; }
.ed-btn--danger { color: var(--rose); }
.cms-section .add-cmp { margin-top: 1rem; }
.add-section { display: block; width: 100%; margin-top: 2rem; padding: 1.1rem; border: 2px dashed var(--brand); border-radius: var(--radius-lg); background: color-mix(in srgb, var(--brand) 5%, transparent); color: var(--ink); font: inherit; font-weight: 500; cursor: pointer; }
.add-section:hover { background: color-mix(in srgb, var(--brand) 12%, transparent); }

/* التسجيل: الإقليم أولًا ثم المدرسة */
.school-pick select { margin-top: .6rem; }
.region-choice { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; }
.region-chip { position: relative; cursor: pointer; }
.region-chip input { position: absolute; opacity: 0; inset: 0; }
.region-chip span { display: grid; place-items: center; min-height: 48px; padding: .4rem; text-align: center; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); transition: border-color .15s, background-color .15s; }
.region-chip input:checked + span { border: 2px solid var(--brand); background: color-mix(in srgb, var(--brand) 10%, var(--surface)); font-weight: 600; }
.region-chip input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.check span { flex: 1; }
.temp-pass code { font-size: 1.3rem; letter-spacing: .08em; background: var(--surface-2); padding: .1rem .5rem; border-radius: var(--radius-sm); }

/* =========================================================
   مكوّن "مختبر تفاعلي"
   ========================================================= */
.c-lab { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; min-width: 0; }
.c-lab__media { position: relative; display: block; aspect-ratio: 16 / 10; background: var(--night); overflow: hidden; }
.c-lab__media img, .c-lab__media .media-placeholder { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .3s ease; }
.c-lab__media:hover img { transform: scale(1.03); }
.c-lab__play { position: absolute; inset: 0; margin: auto; width: 54px; height: 54px; display: grid; place-items: center; border-radius: 50%; background: color-mix(in srgb, var(--brand) 88%, transparent); color: #fff; font-size: 1.2rem; box-shadow: 0 6px 20px rgba(0,0,0,.35); padding-left: 4px; }
.c-lab__body { display: flex; flex-direction: column; gap: .35rem; padding: 1rem 1.15rem 1.1rem; flex: 1; }
.c-lab__tags { display: flex; gap: .35rem; flex-wrap: wrap; }
.c-lab h4 { font-size: var(--step-1); margin: .15rem 0 0; }
.c-lab p { margin: 0; color: var(--ink-2); font-size: .95rem; line-height: 1.75; }
.c-lab__note { font-size: var(--step--1) !important; color: var(--amber-deep) !important; }
.c-lab footer { margin-top: auto; padding-top: .75rem; display: flex; justify-content: space-between; align-items: center; gap: .75rem; flex-wrap: wrap; }
.c-lab__author { font-size: var(--step--1); color: var(--ink-2); }
.c-grid:has(> .c-lab), .c-grid:has(> .ed-cmp > .c-lab) { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 1.25rem; }
@media (prefers-reduced-motion: reduce) { .c-lab__media img { transition: none; } }

/* رسالة "يفتح التسجيل قريبًا" في الواجهة */
.hero__soon { flex-basis: 100%; margin: 0 0 .25rem; color: var(--brand-light); font-weight: 500; font-size: var(--step-1); }

/* =========================================================
   الأخبار والصور
   ========================================================= */
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 1rem; }
.section-head h2 { margin: 0; }
.posts-home { padding-top: 3rem; }
.page-head__sub { margin: .5rem 0 0; color: rgba(255,255,255,.75); max-width: 60ch; }
.post-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.post-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; color: var(--ink); text-decoration: none; transition: border-color .15s; }
.post-card:hover { border-color: var(--brand); }
.post-card__media { position: relative; display: block; aspect-ratio: 16 / 10; background: var(--night); overflow: hidden; }
.post-card__media > img { width: 100%; height: 100%; object-fit: cover; display: block; }
.post-card__ph { position: absolute; inset: 0; display: grid; place-items: center; background: radial-gradient(ellipse 80% 90% at 70% 20%, #3B1C66, var(--night)); }
.post-card__ph img { width: 30%; max-width: 110px; opacity: .9; }
.post-card__count { position: absolute; inset-inline-end: .6rem; bottom: .6rem; background: rgba(15,10,30,.8); color: #fff; font-size: .75rem; padding: .15rem .6rem; border-radius: 999px; }
.post-card__body { display: flex; flex-direction: column; gap: .3rem; padding: 1rem 1.15rem 1.15rem; flex: 1; }
.post-card time { font-size: var(--step--1); color: var(--ink-2); }
.post-card h3 { margin: 0; font-size: var(--step-1); line-height: 1.4; }
.post-card__excerpt { color: var(--ink-2); font-size: .93rem; line-height: 1.7; }
.post-card__by { margin-top: auto; padding-top: .5rem; font-size: var(--step--1); color: var(--violet); }

.post-wrap { max-width: 900px; padding-block: 2rem 1rem; }
.post__head time { color: var(--ink-2); font-size: var(--step--1); }
.post__head h1 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); margin: .3rem 0 .4rem; text-wrap: balance; }
.post__by { color: var(--violet); margin: 0 0 1.5rem; }
.post__gallery { display: grid; gap: .5rem; margin-bottom: 1.75rem; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.post__gallery--1 { grid-template-columns: 1fr; }
.post__gallery--2 { grid-template-columns: 1fr 1fr; }
.post__gallery figure { margin: 0; }
.post__gallery figcaption { font-size: var(--step--1); color: var(--ink-2); margin-top: .3rem; }
.post__img { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; border-radius: var(--radius); overflow: hidden; }
.post__img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.post__gallery--1 .post__img img { aspect-ratio: auto; max-height: 520px; }
.post__body { font-size: 1.05rem; }
.lightbox-img { display: block; max-width: 100%; max-height: 78vh; margin: auto; border-radius: var(--radius-sm); }
.post-preview { padding: clamp(1rem, 3vw, 2rem); }
.post-preview .post__head h1 { font-size: var(--step-2); }

/* نموذج الخبر: صور مع وصف */
.img-grid { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); margin-bottom: .75rem; }
.img-tile { position: relative; margin: 0; background: var(--surface-2); border-radius: var(--radius); overflow: hidden; }
.img-tile img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.img-tile input { border: 0 !important; border-radius: 0 !important; font-size: var(--step--1) !important; min-height: 38px !important; }
.img-tile__cover { position: absolute; top: .4rem; inset-inline-start: .4rem; background: var(--brand); color: #fff; font-size: .72rem; padding: .1rem .5rem; border-radius: 999px; }
.img-tile__tools { position: absolute; top: .4rem; inset-inline-end: .4rem; display: flex; gap: .25rem; }
.img-tile__tools .icon-btn { width: 30px; height: 30px; background: rgba(255,255,255,.92); color: #222; }

/* تبويبات حالة الأخبار */
.tabs { display: flex; gap: .4rem; flex-wrap: wrap; margin-bottom: 1rem; border-bottom: 1px solid var(--line); }
.tabs a { padding: .55rem 1rem; color: var(--ink-2); text-decoration: none; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--brand); font-weight: 500; }
.tabs__n { display: inline-block; min-width: 1.5em; text-align: center; font-size: .75rem; background: var(--surface-2); border-radius: 999px; padding: 0 .4rem; margin-inline-start: .25rem; }
.project-row__main { display: flex; align-items: center; gap: 1rem; min-width: 0; }
.project-row__thumb { width: 72px; height: 54px; object-fit: cover; border-radius: var(--radius-sm); flex: none; }
.pill--post-pending { background: color-mix(in srgb, var(--amber) 20%, transparent); color: var(--amber-deep); }
.pill--post-published { background: color-mix(in srgb, var(--teal) 15%, transparent); color: var(--teal); }
.pill--post-rejected { background: color-mix(in srgb, var(--rose) 13%, transparent); color: var(--rose); }

/* =========================================================
   الدخول والتسجيل: من يحق له إنشاء حساب
   ========================================================= */
.login-note { border: 1px solid color-mix(in srgb, var(--brand) 40%, var(--line)); background: color-mix(in srgb, var(--brand) 7%, var(--surface)); border-radius: var(--radius); padding: .9rem 1rem; margin-bottom: 1.25rem; font-size: .92rem; }
.login-note strong { display: block; margin-bottom: .35rem; }
.login-note ul { margin: 0 0 .5rem; padding-inline-start: 1.1rem; color: var(--ink-2); line-height: 1.8; }
.login-note p { margin: 0; color: var(--ink-2); font-size: var(--step--1); }
.elig { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin: 1.25rem 0; }
.elig__item { display: flex; flex-direction: column; gap: .4rem; border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; background: var(--bg); color: var(--ink); text-decoration: none; }
.elig__item h3 { margin: 0; font-size: var(--step-0); color: var(--violet); }
.elig__item p { margin: 0; color: var(--ink-2); font-size: .93rem; }
.elig--choose .elig__item { transition: border-color .15s; }
.elig--choose .elig__item:hover { border-color: var(--brand); }
.elig--choose .btn { align-self: flex-start; margin-top: auto; }

/* =========================================================
   المراجع العلمية والمختبرات
   ========================================================= */
.c-lab__devices { display: flex; gap: .45rem; align-items: flex-start; font-size: var(--step--1) !important; color: var(--ink) !important; background: var(--surface-2); border-radius: var(--radius-sm); padding: .4rem .6rem; }
.c-lab__devices svg { width: 1.1rem; height: 1.1rem; flex: none; margin-top: .2rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.c-ref { display: flex; flex-direction: column; gap: .35rem; padding: 1rem 1.15rem; background: var(--surface); border: 1px solid var(--line); border-top: 3px solid var(--lvl, var(--teal)); border-radius: var(--radius); color: var(--ink); text-decoration: none; transition: border-color .15s; min-width: 0; }
.c-ref:hover { border-color: var(--lvl, var(--teal)); }
.c-ref--basic { --lvl: var(--teal); }
.c-ref--intermediate { --lvl: var(--amber-deep); }
.c-ref--advanced { --lvl: var(--brand); }
.c-ref__tags { display: flex; gap: .35rem; flex-wrap: wrap; }
.c-ref__level { font-size: .75rem; font-weight: 600; color: #fff; background: var(--lvl); padding: .05rem .6rem; border-radius: 999px; }
.c-ref__kind { font-size: .75rem; color: var(--ink-2); background: var(--surface-2); padding: .05rem .6rem; border-radius: 999px; }
.c-ref__title { font-weight: 600; font-size: 1.02rem; line-height: 1.45; }
.c-ref__source { font-size: var(--step--1); color: var(--violet); }
.c-ref__desc { font-size: .92rem; color: var(--ink-2); line-height: 1.75; }

/* ---------- الهاتف: صورة الهيرو أصغر (ثلثا الحجم) وذيل أخف ---------- */
@media (max-width: 560px) {
  .hero__photo { height: 39vh; min-height: 240px; max-height: 375px; }
  .footer { margin-top: 3rem; }
  .footer__inner { gap: 1.25rem; padding-block: 1.5rem 1.25rem; }
  .footer__logos { gap: .8rem; }
  .footer .brand__logo { height: 34px; }
  .footer .brand__logo--jas { height: 44px; }
  .footer__contact { gap: .45rem; }
  .footer__social a { min-height: 34px; padding: .1rem .75rem; }
  .footer__bottom { padding-block: .8rem 1.1rem; }
}

/* ---------- الهاتف: بدون زرّي المختبرات والأخبار في الهيرو، وخط أصغر قليلًا (الرأس كما هو) ---------- */
@media (max-width: 560px) {
  .hero__actions a[href="#/p/resources"], .hero__actions a[href="#/news"] { display: none; }
  .hero__actions:not(:has(.btn:not([href="#/p/resources"]):not([href="#/news"]))) { margin-top: 1rem; }
  body { font-size: .94rem; }
  main h1 { font-size: 1.65rem; }
  main h2 { font-size: 1.3rem; }
  main h3 { font-size: 1.1rem; }
  .hero__title { font-size: 2rem; }
  .hero__tagline { font-size: 1rem; }
  .hero__soon { font-size: 1rem; }
  .hero__facts dd { font-size: 1.05rem; }
  /* خانات الكتابة تبقى 16px حتى لا يكبّر الآيفون الصفحة عند الكتابة */
  input, select, textarea { font-size: 16px; }
}

/* ---------- الإشعارات ---------- */
.bell { position: relative; display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; color: inherit; flex: none; }
.bell svg { width: 22px; height: 22px; }
.bell:hover { background: rgba(255,255,255,.08); }
.bell__n { position: absolute; top: 2px; inset-inline-end: 0; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 9px; background: #E5484D; color: #fff; font-size: 11px; font-weight: 600; line-height: 18px; text-align: center; }
.sidebar > .bell { position: absolute; top: calc(1.2rem + env(safe-area-inset-top, 0px)); inset-inline-end: .7rem; color: #fff; }
.bell--header { color: var(--ink); }
.bell--header:hover { background: var(--surface-2); }
@media (max-width: 860px) { .sidebar > .bell { top: calc(.7rem + env(safe-area-inset-top, 0px)); } }

.notif-panel { position: fixed; z-index: 60; width: min(380px, calc(100vw - 16px)); max-height: min(70vh, 560px); display: flex; flex-direction: column; background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 18px 50px rgba(20,10,40,.25); overflow: hidden; }
.notif-panel__head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .8rem 1rem; border-bottom: 1px solid var(--line); }
.notif-panel__head .linklike { font-size: var(--step--1); }
.notif-panel__list { overflow-y: auto; }
.notif-panel__empty { padding: 1.25rem 1rem; margin: 0; }
.notif-panel__all { display: block; padding: .7rem 1rem; text-align: center; border-top: 1px solid var(--line); font-size: var(--step--1); }

.notif { display: grid; grid-template-columns: minmax(0, 1fr); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.notif--new { border-inline-start: 4px solid var(--brand); }
.notif__img { width: 100%; max-height: 260px; object-fit: cover; display: block; }
.notif__body { padding: .9rem 1.1rem; display: grid; gap: .35rem; }
.notif__title { font-size: var(--step-0); font-weight: 600; margin: 0; }
.notif__text { margin: 0; color: var(--ink-2); white-space: pre-line; font-size: var(--step--1); line-height: 1.7; }
.notif__foot { display: flex; justify-content: space-between; align-items: center; gap: .75rem; margin-top: .25rem; }
.notif__foot time { font-size: .8rem; color: var(--ink-2); }
.notif--compact { border: 0; border-bottom: 1px solid var(--line); border-radius: 0; cursor: pointer; }
.notif--compact:hover { background: var(--surface-2); }
.notif--compact.notif--new { border-inline-start: 3px solid var(--brand); background: color-mix(in srgb, var(--brand) 6%, var(--surface)); }
.notif-list { display: grid; gap: 1rem; max-width: 680px; }

.notify-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 1.5rem; align-items: start; }
.notify-h { font-size: var(--step-0); margin-bottom: .6rem; color: var(--ink-2); }
.aud { display: flex; flex-wrap: wrap; gap: .5rem; }
.aud__opt { display: inline-flex; align-items: center; gap: .45rem; padding: .45rem .9rem; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; }
.aud__opt:has(input:checked) { border-color: var(--brand); background: color-mix(in srgb, var(--brand) 10%, transparent); }
@media (max-width: 860px) { .notify-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- تحدّي النجوم ---------- */
.star-band { margin-top: 3rem; }
.star-band__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.25rem 2rem; padding: clamp(1.4rem, 3vw, 2.2rem); border-radius: var(--radius-lg); color: #fff;
  background: radial-gradient(600px 220px at 15% 0%, rgba(147,39,224,.35), transparent 70%), #070F26; }
.star-band__text { max-width: 46ch; min-width: 0; }
.star-band h2 { color: #fff; margin-bottom: .3em; }
.star-band p { margin: 0; color: rgba(255,255,255,.8); }
.star-band__actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.star-steps { margin: 0 0 1rem; padding-inline-start: 1.2rem; color: var(--ink-2); display: grid; gap: .25rem; }
.star-panel__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.star-panel__row h2 { margin-bottom: .2em; }
.star-panel__row p { margin: 0; }
/* مساحة للجرس بجانب الشعارين في الشريط الجانبي (الحاسوب) */
@media (min-width: 861px) {
  .sidebar .brands { padding-inline-end: 42px; }
  .sidebar .brand__logo { height: 30px; }
  .sidebar .brand__logo--jas { height: 36px; }
}