/* ==========================================================================
   components.css — مكوّنات مشتركة بين كل الصفحات
   ========================================================================== */

@view-transition { navigation: auto; }

html {
  overflow-x: clip;
  overflow-y: scroll;
  scrollbar-gutter: stable;
}

body { overflow-x: clip; }

.svg-symbols {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}

[data-shell] { display: contents; }
[data-shell="header"]:empty {
  display: block;
  min-height: 66px;
  margin-block-end: clamp(24px, 4vw, 48px);
}
[data-shell="footer"]:empty {
  display: block;
  min-height: 180px;
  margin-block-start: clamp(56px, 8vw, 96px);
}

.app-frame {
  width: min(100% - clamp(16px, 4vw, 64px), var(--container));
  margin: clamp(12px, 2.5vw, 36px) auto;
  padding: clamp(16px, 2.5vw, 36px);
  background: var(--bg);
  border-radius: var(--r-xl);
  box-shadow: none;
}

#main {
  transition: opacity 140ms var(--ease-out), transform 140ms var(--ease-out);
}
#main.is-nav-leaving {
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
}

@keyframes tessera-page-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}
#main.is-nav-entering {
  animation: tessera-page-in 380ms var(--spring-smooth) both;
}

/* ---------- الهيدر ---------- */
.topbar {
  position: relative;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-block-end: clamp(24px, 4vw, 48px);
}

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__mark { display: grid; place-items: center; flex: none; color: var(--ink); }
.brand__mark .logo { width: 52px; height: 52px; }
.brand__logo { width: 44px; height: 44px; color: var(--ink); flex: none; }
.brand__name { font-family: var(--font-latin); font-weight: 800; font-size: 1.4rem; letter-spacing: -0.03em; }

.icon { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.nav-pill,
.pill-group {
  display: flex; align-items: center; gap: 6px;
  padding: 6px;
  background: var(--dark);
  border-radius: var(--r-pill);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07);
}

.nav-pill {
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-pill::-webkit-scrollbar { display: none; }

.nav-link {
  display: inline-flex; align-items: center; justify-content: center; gap: 0;
  height: 44px; min-width: 44px; padding-inline: 0; flex: none;
  border-radius: var(--r-pill);
  font-size: 0.84rem; font-weight: 700; white-space: nowrap;
  color: var(--on-dark);
  background: rgba(255, 255, 255, 0.12);
  transition:
    background 320ms var(--ease-out),
    color 240ms var(--ease-out),
    padding-inline 520ms var(--spring-smooth),
    gap 520ms var(--spring-smooth),
    scale var(--dur-slow) var(--spring-bouncy);
}

.nav-link > span {
  display: inline-block;
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  white-space: nowrap;
  transition: max-width 520ms var(--spring-smooth), opacity 200ms var(--ease-out);
}
.nav-link:hover { background: rgba(255, 255, 255, 0.22); }
.nav-link:active { scale: 0.94; }
.nav-link.is-active {
  background: var(--pink);
  color: var(--on-color);
  gap: 8px;
  padding-inline: 16px;
}
.nav-link.is-active > span {
  max-width: var(--nav-w, 110px);
  opacity: 1;
  transition: max-width 520ms var(--spring-smooth), opacity 320ms var(--ease-out) 60ms;
}

.topbar__actions { position: relative; display: flex; align-items: center; gap: 10px; flex: none; }

.icon-pill {
  width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(255, 255, 255, 0.12); color: var(--on-dark);
  font-size: 0.78rem; font-weight: 800;
  transition: scale var(--dur-slow) var(--spring-bouncy), background var(--t-fast);
}
.icon-pill:hover { background: rgba(255, 255, 255, 0.22); scale: 1.06; }
.icon-pill:active { scale: 0.92; }
.theme-toggle .icon--sun { display: none; }
[data-theme="dark"] .theme-toggle .icon--sun { display: block; }
[data-theme="dark"] .theme-toggle .icon--moon { display: none; }

.avatar-btn {
  width: 50px; height: 50px; border-radius: 50%; flex: none;
  display: grid; place-items: center;
  background: var(--pink); color: var(--on-color);
  transition: scale var(--dur-slow) var(--spring-bouncy), box-shadow 300ms var(--ease-out);
}
.avatar-btn:hover { scale: 1.06; }
.avatar-btn:active { scale: 0.92; }
.avatar-btn .icon { fill: currentColor; stroke: none; }
.avatar-btn.is-current { box-shadow: 0 0 0 3px var(--dark), 0 0 0 5px var(--pink); }

/* ---------- اللوحات المنبثقة بالهيدر ---------- */
.notif-panel,
.shell-popover {
  position: absolute;
  inset-block-start: calc(100% + 12px);
  inset-inline-end: 0;
  z-index: 60;
  width: min(340px, calc(100vw - 32px));
  padding: 18px;
  background: var(--card-2);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  display: grid;
  gap: 12px;
}
.notif-panel[hidden],
.shell-popover[hidden] { display: none; }
.notif-panel__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.notif-panel__title { font-size: 0.98rem; }
.notif-panel__action { font-size: 0.78rem; font-weight: 700; color: var(--muted); }
.notif-panel__action[hidden] { display: none; }
.notif-panel__action:hover { color: var(--ink); text-decoration: underline; }
.notif-panel__body { display: grid; gap: 8px; max-height: 300px; overflow-y: auto; }
.notif-panel__empty { display: grid; gap: 10px; padding: 14px 8px; text-align: center; font-size: 0.86rem; color: var(--muted); }
.notif-panel__link {
  justify-self: center; padding: 8px 18px; border-radius: var(--r-pill);
  background: var(--pink); color: var(--on-color); font-size: 0.82rem; font-weight: 700;
}
.notif-item { display: grid; gap: 3px; padding: 10px 12px; border-radius: var(--r-sm); background: var(--card); }
.notif-item.is-unread { box-shadow: inset 3px 0 0 var(--pink); }
[dir="rtl"] .notif-item.is-unread { box-shadow: inset -3px 0 0 var(--pink); }
.notif-item__title { font-size: 0.85rem; }
.notif-item__body { font-size: 0.78rem; color: var(--muted); }

.lang-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.lang-opt {
  padding: 9px 12px; border-radius: var(--r-sm); background: var(--card);
  font-size: 0.84rem; font-weight: 700; text-align: start;
  display: flex; justify-content: space-between; align-items: center; min-height: 40px;
}
.lang-opt.is-active { background: var(--pink); color: var(--on-color); }

.a11y-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 12px; border-radius: var(--r-sm); background: var(--card);
  font-size: 0.86rem; font-weight: 600;
}
.a11y-row input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--pink); cursor: pointer; }

/* ---------- لوحة الأوامر Ctrl+K ---------- */
.cmd-backdrop {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(10, 10, 12, 0.56);
  display: grid; place-items: start center;
  padding-block-start: min(14vh, 110px); padding-inline: 16px;
}
.cmd-backdrop[hidden] { display: none; }
.cmd-dialog {
  width: min(620px, 100%); background: var(--card-2);
  border-radius: var(--r-lg); border: 1px solid var(--line);
  box-shadow: var(--shadow); overflow: hidden; display: grid;
}
.cmd-head { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-block-end: 1px solid var(--line); }
.cmd-input { flex: 1; min-width: 0; min-height: 36px; border: 0; background: transparent; outline: none; font-size: 0.98rem; }
.cmd-results { max-height: 360px; overflow-y: auto; padding: 10px; display: grid; gap: 6px; }
.cmd-item {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 14px; border-radius: var(--r-sm); background: var(--card);
  text-align: start; transition: background var(--t-fast);
}
.cmd-item:hover, .cmd-item:focus-visible { background: var(--pink); color: var(--on-color); }
.cmd-item small { font-size: 0.78rem; color: var(--muted); }
.cmd-item:hover small { color: rgba(17, 17, 17, 0.72); }

/* ---------- الأزرار ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border-radius: var(--r-pill);
  font-weight: 700; font-size: 0.95rem; min-height: 44px;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.btn:hover { transform: translateY(-2px); }
.btn--pink { background: var(--pink); color: var(--on-color); }
.btn--pink:hover { box-shadow: 0 10px 24px rgba(228, 184, 230, 0.55); }
.btn--dark { background: var(--dark); color: var(--on-dark); }
.btn--ghost { border: 2px solid var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--sm { padding: 8px 16px; min-height: 36px; font-size: 0.84rem; }
.btn--lg { padding: 18px 32px; font-size: 1.05rem; }

.btn__spinner {
  display: none; width: 18px; height: 18px; border-radius: 50%;
  border: 2.5px solid currentColor; border-inline-end-color: transparent;
  animation: tessera-spin 0.7s linear infinite;
}
.btn.is-loading { opacity: 0.82; pointer-events: none; }
.btn.is-loading .btn__spinner { display: inline-block; }
.btn.is-loading .arrow { display: none; }
@keyframes tessera-spin { to { transform: rotate(360deg); } }

.arrow { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
[dir="rtl"] .arrow { transform: scaleX(-1); }

/* ---------- البطاقات والتنبيهات ---------- */
.card {
  background: var(--card); border-radius: var(--r-lg);
  padding: clamp(20px, 2.2vw, 28px); min-width: 0;
}
.card--pink { background: var(--pink); color: var(--on-color); }
.card--blue { background: var(--blue); color: var(--on-color); }
.card--lav  { background: var(--lav);  color: var(--on-color); }
.card--green { background: var(--green); color: var(--on-color); }
.card--dark { background: var(--dark); color: var(--on-dark); }
.card--dark .muted { color: var(--on-dark-muted); }

.muted { color: var(--muted); }
.card--pink .muted, .card--blue .muted, .card--lav .muted, .card--green .muted { color: rgba(17, 17, 17, 0.62); }

.card__title { font-size: 1.15rem; margin-block-end: 8px; }
.card__text { font-size: 0.95rem; color: var(--muted); }
.card--pink .card__text, .card--blue .card__text, .card--lav .card__text, .card--green .card__text { color: rgba(17, 17, 17, 0.72); }
.card--dark .card__text { color: var(--on-dark-muted); }

.divider { height: 1px; background: var(--line); border: 0; margin-block: 14px; }
.card--pink .divider, .card--blue .divider, .card--lav .divider, .card--green .divider { background: rgba(0, 0, 0, 0.14); }
.card--dark .divider { background: rgba(255, 255, 255, 0.12); }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: var(--r-pill);
  font-size: 0.78rem; font-weight: 600; background: var(--track);
}
.card--dark .chip { background: rgba(255, 255, 255, 0.12); }

.icon-badge {
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--blue); color: var(--on-color);
}

/* ---------- شارات الدليل والنضج والتبويبات والتلميحات والجداول ---------- */
.badge-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: var(--r-pill);
  font-size: 0.74rem; font-weight: 700;
  border: 1px solid var(--line); background: var(--card-2);
}
.evidence-badge[data-ev="A"] { border-color: var(--ev-a); color: var(--ev-a); }
.evidence-badge[data-ev="B"] { border-color: var(--ev-b); color: var(--ev-b); }
.evidence-badge[data-ev="C"] { border-color: var(--ev-c); color: var(--ev-c); }

.maturity-badge[data-maturity="L3"],
.maturity-badge[data-maturity="L4"] { background: var(--green); color: var(--on-color); border-color: transparent; }
.maturity-badge[data-maturity="L2"] { background: var(--blue); color: var(--on-color); border-color: transparent; }
.maturity-badge[data-maturity="L1"] { background: var(--lav); color: var(--on-color); border-color: transparent; }
.maturity-badge[data-maturity="L0"] { background: var(--pink); color: var(--on-color); border-color: transparent; }

.tabs-bar { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 5px; border-radius: var(--r-pill); background: var(--dark); }
.tab-btn {
  min-height: 38px; padding: 7px 16px; border-radius: var(--r-pill);
  font-size: 0.84rem; font-weight: 700; color: var(--on-dark-muted);
  transition: background var(--t-fast), color var(--t-fast);
}
.tab-btn.is-active { background: var(--pink); color: var(--on-color); }

.tooltip-wrap { position: relative; display: inline-flex; align-items: center; }
.tooltip-box {
  position: absolute; inset-block-end: calc(100% + 8px); inset-inline-start: 50%;
  transform: translateX(50%); z-index: 40; width: max-content; max-width: 240px;
  padding: 8px 12px; border-radius: var(--r-sm); background: var(--dark); color: var(--on-dark);
  font-size: 0.76rem; line-height: 1.45; box-shadow: var(--shadow-card);
  pointer-events: none; opacity: 0; transition: opacity var(--t-fast);
}
[dir="ltr"] .tooltip-box { transform: translateX(-50%); }
.tooltip-wrap:hover .tooltip-box,
.tooltip-wrap:focus-within .tooltip-box { opacity: 1; }

.compare-table-wrap { overflow-x: auto; border-radius: var(--r-md); border: 1px solid var(--line); }
.compare-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; background: var(--card-2); }
.compare-table th, .compare-table td { padding: 12px 16px; text-align: start; border-block-end: 1px solid var(--line); }
.compare-table th { background: var(--card); font-weight: 700; }

/* ---------- المكوّن الموحّد «تعرّف على المزيد» (.more) ---------- */
.more {
  display: grid; gap: 12px; padding: clamp(18px, 2vw, 24px);
  border-radius: var(--r-card); background: var(--card-2); border: 1px solid var(--line);
}
.card--dark .more { background: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.12); }
.more__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.more__title { font-size: 1.06rem; font-weight: 700; }
.more__meta { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.more__short { font-size: 0.94rem; color: var(--muted); line-height: 1.7; }
.card--dark .more__short { color: var(--on-dark-muted); }

.more__long {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows var(--t-med) var(--ease-ios);
}
.more.is-open .more__long { grid-template-rows: 1fr; }
.more__inner { overflow: hidden; min-height: 0; display: grid; gap: 12px; }
.more__body { font-size: 0.93rem; line-height: 1.8; color: var(--ink); padding-block-start: 6px; border-block-start: 1px dashed var(--line); }
.card--dark .more__body { color: var(--on-dark); }

.more__callout { padding: 12px 14px; border-radius: var(--r-sm); background: var(--card); font-size: 0.88rem; line-height: 1.65; }
.more__callout b { display: block; margin-block-end: 4px; font-size: 0.84rem; }

.more__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.more__btn {
  display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 6px 14px;
  border-radius: var(--r-pill); background: var(--card); font-size: 0.84rem; font-weight: 700; color: var(--ink);
  transition: background var(--t-fast), color var(--t-fast);
}
.card--dark .more__btn { background: rgba(255, 255, 255, 0.14); color: var(--on-dark); }
.more__btn:hover { background: var(--pink); color: var(--on-color); }
.more__btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.2; transition: transform var(--t-fast); }
.more__btn[aria-expanded="true"] svg { transform: rotate(180deg); }

.more__star {
  min-width: 34px; min-height: 34px; border-radius: 50%; display: grid; place-items: center;
  background: var(--card); color: var(--muted); font-size: 1rem;
  transition: background var(--t-fast), color var(--t-fast), scale var(--t-fast);
}
.more__star.is-starred { background: var(--pink); color: var(--on-color); }
.more__star:active { scale: 0.9; }

@media (prefers-reduced-motion: reduce) { .more__long { transition: none; } }

.form-alert {
  padding: 14px 16px; border-radius: var(--r-md); font-size: 0.9rem; font-weight: 600;
  border: 1.5px solid transparent;
}
.form-alert[hidden] { display: none; }
.form-alert--error { background: color-mix(in srgb, var(--err) 12%, var(--card-2)); border-color: color-mix(in srgb, var(--err) 35%, transparent); color: var(--err); }
.form-alert--success { background: color-mix(in srgb, var(--green) 22%, var(--card-2)); border-color: color-mix(in srgb, var(--ok) 35%, transparent); color: var(--ok); }

/* ---------- عناوين الأقسام ---------- */
.section { margin-block-start: clamp(56px, 8vw, 104px); }
.section__head { margin-block-end: clamp(20px, 3vw, 32px); max-width: 640px; }
.section__eyebrow { font-size: 0.85rem; font-weight: 700; color: var(--muted); margin-block-end: 6px; }
.section__title { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }
.section__lead { margin-block-start: 10px; color: var(--muted); }

/* ---------- الفوتر ---------- */
.footer {
  margin-block-start: clamp(56px, 8vw, 96px);
  padding-block-start: 28px; border-block-start: 1px solid var(--line); display: grid; gap: 24px;
}
.footer__row { display: flex; flex-wrap: wrap; gap: 20px 40px; justify-content: space-between; align-items: center; }
.footer__links { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 0.88rem; font-weight: 600; }
.footer__links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer__note { font-size: 0.82rem; color: var(--muted); max-width: 760px; }

.label { display: block; font-size: 1rem; font-weight: 700; padding-inline: 4px; }

@media (max-width: 960px) {
  .topbar { flex-wrap: wrap; }
  .nav-pill { order: 3; width: 100%; justify-content: flex-start; padding-inline: 8px; }
}
@media (max-width: 640px) {
  .nav-pill { gap: 4px; padding: 5px 8px; }
  .nav-link { height: 38px; min-width: 38px; }
  .nav-link.is-active { padding-inline: 12px; gap: 6px; }
}