/* =========================================================
   JoinUs — modern minimal white theme (FR / AR RTL)
   ========================================================= */

:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --border: #e9ebf1;
  --border-strong: #dde1e9;
  --text: #16181d;
  --muted: #6b7280;
  --muted-2: #98a1ad;

  --primary: #0E4834;
  --primary-dark: #0A3A2A;
  --primary-soft: #E7F0EC;
  --primary-border: #C3DCD2;

  --success: #059669;
  --success-bg: #ecfdf5;
  --success-border: #a7f3d0;
  --warning: #b45309;
  --warning-bg: #fffbeb;
  --warning-border: #fde68a;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --danger-border: #fecaca;
  --danger-soft-bg: #fee2e2;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .06);
  --shadow-lg: 0 12px 32px rgba(16, 24, 40, .08);

  --font: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-ar: 'Tajawal', 'Segoe UI', Tahoma, system-ui, sans-serif;

  --header-h: 64px;
  --side-w: 240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
html[dir="rtl"] body { font-family: var(--font-ar); }
html[dir="rtl"] body, html[dir="rtl"] input, html[dir="rtl"] textarea, html[dir="rtl"] select, html[dir="rtl"] button { letter-spacing: 0; }

img, svg { vertical-align: middle; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }

.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: var(--header-h); }

.brand { display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; }
.brand:hover { color: var(--text); }
.brand-logo { height: 34px; width: auto; max-width: 200px; object-fit: contain; display: block; }
html[dir="rtl"] .brand-logo { max-width: 170px; }
.side-brand .brand-logo { height: 32px; }

.nav { display: flex; align-items: center; gap: 22px; }
.nav a { color: var(--muted); font-weight: 500; font-size: 14.5px; }
.nav a:hover { color: var(--text); }

.header-actions { display: flex; align-items: center; gap: 14px; }
.lang-link {
  font-size: 13px; font-weight: 700; color: var(--muted);
  padding: 6px 12px; border: 1px solid var(--border-strong); border-radius: 999px;
  transition: all .15s ease; white-space: nowrap;
}
.lang-link:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-soft); }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--text); margin: 4px 0; border-radius: 2px; }
html[dir="rtl"] .nav-toggle span { margin: 4px auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 22px; border-radius: var(--radius-sm); border: 1px solid transparent;
  font-family: inherit; font-size: 14.5px; font-weight: 600; cursor: pointer;
  transition: all .15s ease; text-align: center; line-height: 1.2;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--primary); color: #fff; box-shadow: var(--shadow); }
.btn-primary:hover { background: var(--primary-dark); color: #fff; }

.btn-outline { background: var(--surface); color: var(--text); border-color: var(--border-strong); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }

.btn-ghost { background: transparent; color: var(--muted); }
.btn-ghost:hover { background: var(--bg); color: var(--text); }

.btn-secondary { background: var(--primary-soft); color: var(--primary); }
.btn-secondary:hover { background: #D5E6DE; color: var(--primary-dark); }

.btn-danger { background: var(--danger-bg); color: var(--danger); }
.btn-danger:hover { background: var(--danger-soft-bg); color: var(--danger); }

.btn-disabled, .btn-disabled:hover { background: var(--bg); color: var(--muted-2); border-color: var(--border); cursor: not-allowed; transform: none; }

.btn-sm { padding: 8px 14px; font-size: 13.5px; }
.btn-xs { padding: 6px 9px; font-size: 12px; border-radius: 8px; }
.btn-lg { padding: 14px 30px; font-size: 16px; }
.btn-block { width: 100%; }
.btn-success { background: var(--success-bg); color: var(--success); }
.btn-success:hover { background: #d1fae5; color: var(--success); }
.btn-warning { background: var(--warning-bg); color: var(--warning); }
.btn-warning:hover { background: #fef3c7; color: var(--warning); }
.btn-danger-soft { background: var(--danger-bg); color: var(--danger); }
.btn-danger-soft:hover { background: var(--danger-soft-bg); color: var(--danger); }

/* ---------- Landing page ---------- */
.landing {
  padding: 0 0 56px;
  background:
    radial-gradient(640px 260px at 85% 40px, rgba(14,72,52,.07), transparent 70%),
    radial-gradient(560px 220px at -10% 40px, rgba(14,72,52,.04), transparent 70%),
    var(--surface);
}
.landing-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: start; }
@media (max-width: 920px) { .landing-grid { grid-template-columns: 1fr; gap: 28px; } }
.landing-pitch { padding-top: 18px; }
html[dir="rtl"] .landing-pitch { text-align: right; }

.feature-list { list-style: none; padding: 0; margin: 26px 0 30px; display: flex; flex-direction: column; gap: 13px; }
.feature-list li { display: flex; align-items: center; gap: 11px; font-size: 15px; font-weight: 500; color: #2b3240; }
.check {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
  background: var(--success-bg); color: var(--success);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800;
}

.landing-ws-preview { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; max-width: 480px; }
.mini-ws {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 13px 16px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text); transition: all .15s ease;
}
html[dir="rtl"] .mini-ws { text-align: right; }
.mini-ws:hover { border-color: var(--primary); box-shadow: var(--shadow-lg); transform: translateY(-1px); color: var(--text); }
.mini-ws-title { font-size: 14.5px; font-weight: 600; }

.landing-form-col { position: relative; }
.reg-card { padding: 28px; box-shadow: var(--shadow-lg); scroll-margin-top: 90px; }
.reg-card .card-header { margin-bottom: 20px; }
.reg-card .card-header h2 { font-size: 20px; font-weight: 800; margin: 0 0 5px; }
.reg-card textarea.form-control { resize: vertical; }
.form-foot { text-align: center; font-size: 12.5px; color: var(--muted-2); margin: 14px 0 0; }

/* ---------- Hero ---------- */
.landing-banner { background: var(--surface); }
.landing-banner img { display: block; width: 100%; height: auto; }
.landing-banner + .landing-grid { padding-top: 48px; }
.hero {
  padding: 84px 0 66px;
  background:
    radial-gradient(600px 240px at 80% -40px, rgba(14,72,52,.08), transparent 70%),
    radial-gradient(500px 200px at 8% -60px, rgba(14,72,52,.05), transparent 70%),
    var(--surface);
  border-bottom: 1px solid var(--border);
}
html[dir="rtl"] .hero { text-align: right; }
.hero-badge {
  display: inline-block; padding: 7px 14px; border-radius: 999px;
  background: var(--primary-soft); color: var(--primary);
  font-size: 13px; font-weight: 700; letter-spacing: .02em; margin-bottom: 18px;
}
.hero-title { font-size: clamp(30px, 4.6vw, 48px); font-weight: 800; line-height: 1.15; margin: 0 0 16px; max-width: 720px; }
.hero-subtitle { font-size: 17px; color: var(--muted); max-width: 560px; margin: 0 0 30px; }
html[dir="rtl"] .hero-subtitle { margin-right: 0; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Sections ---------- */
.section-head { margin: 48px 0 26px; }
.section-head h2 { font-size: 26px; font-weight: 800; margin: 0 0 6px; }
.section-head p { margin: 0; }
.section-sm-title { font-size: 20px; font-weight: 800; margin: 34px 0 16px; }

.workshops { padding-bottom: 70px; }

.ws-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 980px) { .ws-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .ws-grid { grid-template-columns: 1fr; } }

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}
.card-lg { max-width: 430px; width: 100%; margin: 0 auto; }
.card-header { margin-bottom: 20px; }
.card-header h1 { font-size: 24px; font-weight: 800; margin: 0 0 6px; }
.card-header p { margin: 0; }
.card-footer { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border); text-align: center; font-size: 14px; color: var(--muted); }

.ws-card { display: flex; flex-direction: column; gap: 12px; transition: box-shadow .2s ease, transform .2s ease; }
.ws-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.ws-card-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.ws-date { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: 13px; font-weight: 500; }
.ws-seat {
  font-size: 12.5px; font-weight: 700; white-space: nowrap;
  padding: 5px 11px; border-radius: 999px;
  background: var(--success-bg); color: var(--success);
}
.ws-seat.is-full { background: var(--danger-bg); color: var(--danger); }
.ws-title { font-size: 18px; font-weight: 700; margin: 0; line-height: 1.35; }
.ws-desc { color: var(--muted); font-size: 14px; margin: 0; line-height: 1.6; display: block; cursor: pointer; }
.ws-desc-toggle { display: none; position: absolute; opacity: 0; }
.ws-desc .ws-desc-full { display: none; }
.ws-desc .ws-desc-toggle:checked ~ .ws-desc-full { display: inline; }
.ws-desc .ws-desc-toggle:checked ~ .ws-desc-clip { display: none; }
.ws-more { color: var(--accent); font-weight: 600; white-space: nowrap; }
.ws-loc { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: 13.5px; margin: 0; }
.ws-link { margin-top: auto; }

.progress { height: 6px; background: var(--bg); border-radius: 999px; overflow: hidden; }
.progress-bar { height: 100%; background: var(--primary); border-radius: 999px; min-width: 0; }

/* ---------- Empty state ---------- */
.empty-state {
  text-align: center; padding: 60px 20px; color: var(--muted);
  background: var(--surface); border: 1px dashed var(--border-strong); border-radius: var(--radius);
}
.empty-state svg { color: var(--muted-2); margin-bottom: 14px; }
.empty-state p { margin: 0 0 18px; }
.small-empty { padding: 32px 16px; }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 7px; }
.form-group .req-star { color: var(--danger); font-weight: 700; }
.form-control {
  width: 100%; padding: 11px 14px; border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); font-family: inherit; font-size: 14.5px; color: var(--text);
  background: var(--surface); transition: border-color .15s ease, box-shadow .15s ease;
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.form-control[readonly], .form-control[disabled] { background: var(--bg); color: var(--muted); cursor: not-allowed; }
textarea.form-control { resize: vertical; }
.form-control-sm { padding: 8px 12px; font-size: 13.5px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.checkbox { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 500; margin: 6px 0 18px; cursor: pointer; }
.checkbox input { width: 17px; height: 17px; accent-color: var(--primary); }

/* ---------- Alerts ---------- */
.alert { padding: 13px 16px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; border: 1px solid transparent; }
.alert-success { background: var(--success-bg); color: var(--success); border-color: var(--success-border); }
.alert-danger { background: var(--danger-bg); color: var(--danger); border-color: var(--danger-border); }
.alert-warning { background: var(--warning-bg); color: var(--warning); border-color: var(--warning-border); }
.alert-info { background: var(--primary-soft); color: var(--primary); border-color: var(--primary-border); }
.flash-zone { padding-top: 18px; }
.flash-zone .alert { margin-bottom: 0; }

/* ---------- Auth pages ---------- */
.page-center { min-height: calc(100vh - var(--header-h) - 120px); display: flex; align-items: center; justify-content: center; padding: 40px 20px; }
.text-muted { color: var(--muted); font-size: 14px; }
.stack { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; }

/* ---------- Workshop detail ---------- */
.back-link { display: inline-block; margin: 26px 0 18px; font-size: 14px; font-weight: 600; color: var(--muted); }
.back-link:hover { color: var(--primary); }

.ws-hero { padding: 28px; position: relative; }
.ws-hero .ws-seat { position: absolute; top: 24px; inset-inline-end: 24px; }
.ws-hero h1 { font-size: 28px; font-weight: 800; margin: 0 0 16px; max-width: 82%; }
.ws-meta { display: flex; flex-wrap: wrap; gap: 18px; color: var(--muted); font-size: 14px; }
.ws-meta span { display: inline-flex; align-items: center; gap: 8px; }

.ws-layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: 20px; margin: 20px 0 60px; align-items: start; }
@media (max-width: 820px) { .ws-layout { grid-template-columns: 1fr; } }
.ws-body h2 { font-size: 18px; font-weight: 700; margin: 0 0 12px; }
.prose { color: #374151; line-height: 1.8; overflow-wrap: break-word; }
.ws-register h2 { font-size: 18px; font-weight: 700; margin: 0 0 16px; }
.ws-register { position: sticky; top: calc(var(--header-h) + 20px); }

/* ---------- Profile ---------- */
.profile-head { padding: 34px 0 6px; }
.profile-head h1 { font-size: 28px; font-weight: 800; margin: 0 0 4px; }
.reg-list { padding: 0; }
.reg-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 22px; }
.reg-row-border { border-top: 1px solid var(--border); }
.reg-main strong { font-size: 15.5px; display: block; }
.reg-sub { color: var(--muted); font-size: 13px; margin-top: 4px; }
.reg-side { display: flex; align-items: center; gap: 14px; }
@media (max-width: 640px) {
  .reg-row { flex-direction: column; align-items: flex-start; }
  .reg-side { width: 100%; justify-content: space-between; }
}

/* ---------- Badges ---------- */
.badge { display: inline-block; padding: 5px 11px; border-radius: 999px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-default { background: var(--bg); color: var(--muted); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; margin: 0 -22px; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 640px; }
.table th {
  text-align: start; padding: 12px 22px; font-size: 12.5px; text-transform: uppercase;
  letter-spacing: .04em; color: var(--muted-2); font-weight: 700;
  border-bottom: 1px solid var(--border); background: #fafbfc;
}
.table td { padding: 13px 22px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: #fafbfd; }
.th-actions { text-align: end; }
.row-actions { display: flex; gap: 6px; justify-content: flex-end; }
.row-actions form { margin: 0; }
.nowrap { white-space: nowrap; }
.muted-sm { color: var(--muted); font-size: 12.5px; }
.role-chip {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  background: var(--primary-soft); color: var(--primary);
  font-size: 12px; font-weight: 600; white-space: nowrap;
}
.mail-debug {
  margin: 4px 0 18px; padding: 12px 16px;
  background: #111; color: #d7ffe3;
  border-radius: var(--radius-sm); font-family: Consolas, monospace;
  font-size: 12.5px; line-height: 1.7; overflow-x: auto;
}

.card-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 14px; margin-bottom: 16px; }
.card-toolbar h2 { font-size: 17px; font-weight: 700; margin: 0; }
.toolbar-row { flex-wrap: wrap; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; }

.pagination-row { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 16px; }
.pagination-bottom { margin-bottom: 4px; }
.page-link { width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; border-radius: 9px; font-size: 13px; font-weight: 600; border: 1px solid var(--border-strong); color: var(--muted); background: var(--surface); }
.page-link.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.page-link:hover { border-color: var(--primary); color: var(--primary); }
.page-link.active:hover { color: #fff; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--surface); padding: 28px 0; margin-top: 40px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.footer-brand { font-weight: 800; font-size: 16px; }
.footer-text { color: var(--muted); font-size: 13px; }

/* =========================================================
   Admin
   ========================================================= */
.admin-body { background: var(--bg); }
.admin-shell { display: flex; min-height: 100vh; }

.admin-side {
  width: var(--side-w); flex-shrink: 0;
  background: var(--surface); border-inline-end: 1px solid var(--border);
  display: flex; flex-direction: column;
  padding: 20px 14px; position: sticky; top: 0; height: 100vh;
}
.side-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; padding: 0 10px 20px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.side-nav { display: flex; flex-direction: column; gap: 4px; }
.side-nav a, .side-foot a {
  display: flex; align-items: center; gap: 11px; padding: 11px 12px; border-radius: var(--radius-sm);
  color: var(--muted); font-weight: 600; font-size: 14px; transition: all .12s ease;
}
.side-nav a:hover, .side-foot a:hover { background: var(--bg); color: var(--text); }
.side-nav a.active { background: var(--primary-soft); color: var(--primary); }
.side-foot { margin-top: auto; display: flex; flex-direction: column; gap: 4px; border-top: 1px solid var(--border); padding-top: 14px; }

.admin-content { flex: 1; min-width: 0; }
.admin-top { display: flex; justify-content: space-between; align-items: center; padding: 20px 28px; border-bottom: 1px solid var(--border); background: var(--surface); }
.admin-page-title { font-size: 18px; font-weight: 800; }
.admin-top-right { display: flex; align-items: center; gap: 12px; }
.admin-main { padding: 24px 28px 48px; display: flex; flex-direction: column; gap: 20px; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 820px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 18px; display: flex; align-items: center; gap: 14px;
}
.stat-icon { width: 44px; height: 44px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.stat-icon.blue { background: var(--primary-soft); color: var(--primary); }
.stat-icon.amber { background: var(--warning-bg); color: var(--warning); }
.stat-icon.green { background: var(--success-bg); color: var(--success); }
.stat-icon.slate { background: var(--bg); color: var(--muted); }
.stat-card div { display: flex; flex-direction: column; }
.stat-card strong { font-size: 24px; font-weight: 800; line-height: 1.1; }
.stat-card div span { color: var(--muted); font-size: 13px; font-weight: 500; }

.dash-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 900px) { .dash-grid { grid-template-columns: 1fr; } }

.form-card .form-grid { margin-bottom: 6px; }

@media (max-width: 860px) {
  .admin-side { position: fixed; z-index: 60; transform: translateX(-100%); transition: transform .2s ease; width: 240px; }
  html[dir="rtl"] .admin-side { transform: translateX(100%); }
  .admin-side.open { transform: translateX(0); }
  .admin-body { }
}
.admin-nav-toggle { display: none; }
@media (max-width: 860px) { .admin-nav-toggle { display: inline-flex; } }

/* ---------- Mobile nav ---------- */
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: var(--header-h); inset-inline: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--surface); border-bottom: 1px solid var(--border);
    padding: 10px 20px 16px; display: none; box-shadow: var(--shadow-lg);
  }
  .nav.open { display: flex; }
  .nav a { padding: 11px 4px; border-bottom: 1px solid var(--border); }
  .nav a:last-child { border-bottom: 0; }
}

/* ---------- Small touches ---------- */
::selection { background: rgba(37,99,235,.2); }
.form-control::placeholder { color: var(--muted-2); }

/* RTL fine-tuning */
html[dir="rtl"] .hero-actions, html[dir="rtl"] .header-actions { }
html[dir="rtl"] .card-toolbar, html[dir="rtl"] .toolbar-row, html[dir="rtl"] .filters { }