/* ═══ صفحه‌ی رویداد (بازطراحیِ D-721) ═══
   فقط `event_detail.html` این فایل را بار می‌کند. پیش‌تر این قاعده‌ها در event.css بودند و
   صفحه کلاسِ `ev` داشت — همان کلاسِ کارتِ رویداد در riqx.css — پس کلِ صفحه قاب و سایه و پرشِ
   کارت را می‌گرفت. حالا `evp`. سرصفحه‌ی شب‌رنگ در هر دو پوسته؛ بدنه با توکن‌های riqx.css.
   متنِ مدرس (`.evp-prose`) با وزیرمتن و تراز دوطرفه — خواسته‌ی کارفرما. */

/* ── سرصفحه ── */
.evp-hero { position: relative; overflow: hidden; padding-block: 40px 52px;
  background: var(--night); color: var(--on-night); }
.evp-hero::before { content: ""; position: absolute; inset-inline-end: -10%; top: -60%;
  width: 60%; aspect-ratio: 1; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(91, 75, 232, .34), transparent 68%); }
.evp-hero::after { content: ""; position: absolute; inset-inline-start: -12%; bottom: -70%;
  width: 46%; aspect-ratio: 1; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(30, 159, 196, .16), transparent 70%); }
.evp-hero-in { position: relative; z-index: 1; display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 470px); gap: 44px; align-items: center; }

.evp-crumbs { display: flex; align-items: center; gap: 8px; margin-bottom: 14px;
  font-size: .82rem; color: var(--on-night-faint); }
.evp-crumbs a { color: var(--on-night-soft); text-decoration: none; }
.evp-crumbs a:hover { color: #fff; }

.evp-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.evp-tag, .evp-live { display: inline-flex; align-items: center; gap: 7px; padding: 5px 13px;
  border-radius: 999px; font-size: .8rem; text-decoration: none; }
.evp-tag { background: rgba(255, 255, 255, .1); color: var(--on-night); }
a.evp-tag:hover { background: rgba(255, 255, 255, .18); }
.evp-tag.ghost { background: none; border: 1px solid var(--night-line); color: var(--on-night-soft); }
.evp-live { background: var(--live); color: #fff; font-weight: 600; }
.evp-live .dot-live { background: #fff; box-shadow: none; }

.evp-hero h1 { margin: 16px 0 12px; color: #fff; font-size: clamp(1.7rem, 3vw, 2.45rem);
  font-weight: 800; line-height: 1.45; }
.evp-lead { margin: 0 0 20px; max-width: 60ch; color: var(--on-night-soft); font-size: 1rem;
  line-height: 2; text-align: justify; }

.evp-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0 0 22px; padding: 0;
  list-style: none; font-size: .9rem; color: var(--on-night); }
.evp-meta li { display: inline-flex; align-items: center; gap: 7px; }
.evp-meta svg, .evp-glance svg, .evp-block h2 svg { width: 18px; height: 18px; flex: none; fill: none;
  stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.evp-meta svg { color: var(--accent-2); }

.evp-host { display: flex; align-items: center; gap: 12px; padding: 10px 12px; padding-inline-end: 18px;
  width: fit-content; max-width: 100%; border: 1px solid var(--night-line); border-radius: 18px;
  background: rgba(255, 255, 255, .04); }
.evp-host-av { display: grid; place-items: center; flex: none; width: 46px; height: 46px; overflow: hidden;
  border-radius: 14px; color: #fff; font-weight: 700; font-size: 1.05rem; text-decoration: none;
  background: linear-gradient(135deg, var(--accent), var(--signal)); }
.evp-host-av img { width: 100%; height: 100%; object-fit: cover; display: block; }
.evp-host b { display: block; color: #fff; font-size: .98rem; }
.evp-host span { font-size: .8rem; color: var(--on-night-faint); }
.evp-host a { color: var(--accent-2); text-decoration: none; }
.evp-host a:hover { text-decoration: underline; }

.evp-rating { display: flex; align-items: baseline; gap: 9px; margin-top: 16px; font-size: .82rem;
  color: var(--on-night-faint); }
.evp-rating b { color: #fff; font-size: 1.05rem; }
.evp-stars { color: var(--gold); letter-spacing: .08em; font-style: normal; }

/* قاب تصویر: ۱۶:۹ — کاورهای دسته ۱۶:۹اند (D-718) */
.ev-poster { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 24px;
  background: var(--night-2); border: 1px solid var(--night-line);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .6); }
.ev-poster img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ev-poster-blank { display: grid; place-items: center; color: var(--accent-2); }
.ev-poster-blank svg { width: 40%; }

/* ── راهنمای مالک ── */
.evp-owner { display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap; margin-top: 22px; padding: 16px 20px; border-radius: 18px;
  border: 1px dashed var(--accent-2); background: var(--accent-wash); }
.evp-owner b { display: block; color: var(--accent-ink); font-size: .95rem; }
.evp-owner span { color: var(--ink-soft); font-size: .88rem; line-height: 1.9; }
.evp-owner.done { border-style: solid; border-color: var(--line); background: var(--surface-2); }
.evp-owner.done b { color: var(--ok); }

/* ── بدنه ── */
.evp-grid { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 30px;
  align-items: start; padding-block: 30px 56px; }
.evp-main { display: flex; flex-direction: column; gap: 20px; min-width: 0; }

.evp-block { padding: 26px 28px; border: 1px solid var(--line-soft); border-radius: 22px;
  background: var(--surface); box-shadow: var(--shadow-s); }
.evp-block h2 { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; color: var(--ink);
  font-size: 1.12rem; font-weight: 700; }
.evp-block h2 i { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px;
  color: var(--accent-ink); background: var(--accent-wash); }
.evp-block h2 i.ok { color: var(--ok); background: var(--ok-wash, var(--accent-wash)); }

/* متنِ مدرس: وزیرمتن، تراز دوطرفه */
.evp-prose { font-family: "Vazirmatn", system-ui, sans-serif; font-size: 1rem; line-height: 2.15;
  color: var(--ink-soft); text-align: justify; text-justify: inter-word; }
.evp-prose p { margin: 0 0 1em; }
.evp-prose p:last-child { margin-bottom: 0; }

/* «در یک نگاه» — کاشی‌های نماددار */
.evp-glance { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.evp-tile { display: flex; flex-direction: column; gap: 6px; min-width: 0; padding: 16px;
  border: 1px solid var(--line-soft); border-radius: 18px; background: var(--surface-2); }
.evp-tile i { display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 4px;
  border-radius: 12px; color: var(--accent-ink); background: var(--accent-wash); }
.evp-tile span { color: var(--ink-faint); font-size: .8rem; }
.evp-tile b { color: var(--ink); font-size: .95rem; font-weight: 700; line-height: 1.6; overflow-wrap: anywhere; }
.evp-tile b small { color: var(--ink-soft); font-size: .76rem; font-weight: 500; }
.evp-tile b small.blk { display: block; }            /* توضیحِ بستر در خطِ خودش (D-728) */
.evp-tile.off i { color: var(--ink-faint); background: var(--surface); }
.evp-tile.off b { color: var(--ink-faint); }

.evp-clip { display: block; width: 100%; border-radius: 16px; background: #000; }

/* سرفصل‌ها — خطِ زمانِ شماره‌دار */
.evp-syllabus { position: relative; margin: 0; padding: 0; list-style: none; counter-reset: syl; }
.evp-syllabus > li { position: relative; padding: 9px 0; padding-inline-start: 50px; color: var(--ink);
  font-size: .96rem; line-height: 1.9; }
.evp-syllabus > li:not(.sub)::before { counter-increment: syl; content: counter(syl);
  position: absolute; inset-inline-start: 0; top: 7px; z-index: 1; display: grid; place-items: center;
  width: 32px; height: 32px; border-radius: 50%; font-size: .82rem; font-weight: 800;
  font-family: "Vazirmatn", system-ui, sans-serif; color: var(--accent-ink); background: var(--accent-wash);
  box-shadow: 0 0 0 4px var(--surface); }
.evp-syllabus::before { content: ""; position: absolute; inset-inline-start: 15px; top: 20px; bottom: 20px;
  width: 2px; border-radius: 2px; background: var(--line-soft); }
.evp-syllabus > li.sub { padding-block: 2px; padding-inline-start: 66px; color: var(--ink-soft);
  font-size: .9rem; }
.evp-syllabus > li.sub::before { content: ""; position: absolute; inset-inline-start: 50px; top: 14px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent-2); }

.evp-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.evp-bullets { display: flex; flex-direction: column; gap: 10px; margin: 0; padding: 0; list-style: none; }
.evp-bullets li { position: relative; padding-inline-start: 24px; color: var(--ink-soft); font-size: .94rem;
  line-height: 1.9; }
.evp-bullets li::before { content: ""; position: absolute; inset-inline-start: 4px; top: .8em;
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent-2); }
.evp-bullets.check li::before { content: "✓"; top: 0; width: auto; height: auto; background: none;
  color: var(--ok); font-weight: 800; }

/* درباره‌ی مدرس */
.evp-teacher-in { display: flex; align-items: center; gap: 18px; margin-bottom: 18px; }
.evp-teacher-av { display: grid; place-items: center; flex: none; width: 92px; height: 92px; overflow: hidden;
  border-radius: 26px; color: #fff; font-size: 2rem; font-weight: 800; text-decoration: none;
  background: linear-gradient(135deg, var(--accent), var(--signal)); }
.evp-teacher-av img { width: 100%; height: 100%; object-fit: cover; display: block; }
.evp-teacher-id { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.evp-teacher-id > b { color: var(--ink); font-size: 1.15rem; }
.evp-teacher-id > span { color: var(--accent-ink); font-size: .9rem; font-weight: 600; }
.evp-teacher-id > small { color: var(--ink-faint); font-size: .82rem; }
.evp-teacher-stats { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.evp-teacher-stats span { padding: 4px 12px; border-radius: 999px; background: var(--surface-2);
  color: var(--ink-soft); font-size: .8rem; }
.evp-teacher-stats b { color: var(--ink); }
.evp-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0; padding: 0; list-style: none; }
.evp-chips li { padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line-soft);
  color: var(--ink-soft); font-size: .84rem; }
.evp-teacher-go { margin-top: 18px; }

/* نظرها */
.evp-review { padding: 15px 0; border-bottom: 1px solid var(--line-soft); }
.evp-review:last-child { padding-bottom: 0; border-bottom: 0; }
.evp-review-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.evp-review-head b { font-size: .92rem; }
.evp-review-head span { font-size: .8rem; color: var(--ink-soft); }
.evp-review p { margin: 7px 0 0; color: var(--ink-soft); font-size: .92rem; line-height: 2; }
.evp-review-reply { margin-top: 11px; padding: 11px 15px; border-radius: 12px; background: var(--accent-wash); }
.evp-review-reply b { font-size: .81rem; color: var(--accent-ink); }
.evp-review-reply p { margin: 5px 0 0; font-size: .88rem; }
.evp-muted { margin: 0; color: var(--ink-faint); font-size: .88rem; line-height: 1.95; }
.evp-muted.center { text-align: center; }

/* ── کارتِ ثبت‌نام ── */
.evp-side { position: sticky; top: 92px; display: flex; flex-direction: column; gap: 12px; }
.evp-card { padding: 24px; border: 1px solid var(--line); border-radius: 24px; background: var(--surface);
  box-shadow: var(--shadow-m); }
.evp-price { display: flex; align-items: baseline; gap: 8px; }
.evp-price b { color: var(--ink); font-size: 1.9rem; font-weight: 800; }
.evp-price b.free { color: var(--ok); }
.evp-price span { color: var(--ink-soft); font-size: .86rem; }
.evp-when { display: flex; justify-content: space-between; gap: 10px; margin: 14px 0 0; padding: 12px 14px;
  border-radius: 14px; background: var(--surface-2); font-size: .86rem; color: var(--ink-soft); }
.evp-when b { color: var(--ink); }
.evp-countdown { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 14px 0 0; text-align: center; }
.evp-countdown > div { padding: 11px 4px; border-radius: 14px; border: 1px solid var(--line-soft); }
.evp-countdown b { display: block; color: var(--ink); font-size: 1.3rem; font-weight: 800;
  font-variant-numeric: tabular-nums; }
.evp-countdown span { color: var(--ink-soft); font-size: .74rem; }
.evp-seats { margin: 18px 0; }
.evp-seats-meta { display: flex; justify-content: space-between; gap: 10px; margin-top: 8px;
  color: var(--ink-soft); font-size: .82rem; }
.evp-cta { display: flex; flex-direction: column; gap: 10px; }
.evp-cta .msg { padding: 11px 14px; font-size: .88rem; }
.evp-policy { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line-soft); }
.evp-policy summary { color: var(--ink-soft); font-size: .87rem; cursor: pointer; }
.evp-policy p { margin: 10px 0 0; color: var(--ink-soft); font-size: .85rem; line-height: 1.95; }

.evp-share { display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: 8px; }
.evp-share form { display: contents; }
.evp-act { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 0 10px;
  border: 1px solid var(--line-soft); border-radius: 14px; background: var(--surface); color: var(--ink-soft);
  font: inherit; font-size: .82rem; text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: border-color .15s, color .15s; }
.evp-act:hover { border-color: var(--accent-2); color: var(--accent-ink); }

.evp-section { padding-block: 8px 56px; }

/* فایل‌های مرتبط (D-575) */
.ev-files__lead { margin: 0 0 16px; color: var(--ink-soft); line-height: 2; }
.ev-files__list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px;
  margin: 0; padding: 0; list-style: none; }
.ev-files__item { padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.ev-files__item a { display: flex; flex-direction: column; gap: 4px; color: inherit; text-decoration: none; }
.ev-files__item a:hover .ev-files__name { text-decoration: underline; }
.ev-files__name { font-weight: 600; }
.ev-files__meta { color: var(--ink-soft); font-size: .82rem; font-variant-numeric: tabular-nums; }
.ev-files__note { margin: 6px 0 0; color: var(--ink-soft); font-size: .85rem; line-height: 1.9; }

@media (max-width: 1080px) { .evp-glance { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 980px) {
  .evp-hero-in { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .ev-poster { order: -1; }
  .evp-grid { grid-template-columns: minmax(0, 1fr); }
  /* قیمت و دکمه‌ی ثبت‌نام زیرِ سرصفحه، نه پس از همه‌ی محتوا */
  .evp-side { position: static; order: -1; }
}
@media (max-width: 640px) {
  .evp-hero { padding-block: 22px 34px; }
  .evp-block { padding: 20px 18px; border-radius: 18px; }
  .evp-pair { grid-template-columns: minmax(0, 1fr); }
  .evp-glance { gap: 10px; }
  .evp-tile { padding: 13px; }
  .evp-teacher-av { width: 72px; height: 72px; border-radius: 22px; font-size: 1.6rem; }
  .evp-share { grid-template-columns: minmax(0, 1fr); }
}