/* ════════════════════════════════════════════════════════════════════════
   Launchly360 — Coach portal design system
   Brand: navy #16243F · orange #F26B21 · slate ring #8A94A6
   Tailwind (Play CDN) drives page chrome; these component classes keep the
   JS-generated markup (cards, badges, tables, toasts…) on-brand without
   touching any application JavaScript.
   ════════════════════════════════════════════════════════════════════════ */

:root {
  --navy-900:#0a1322; --navy-800:#101b30; --navy-700:#16243f; --navy-600:#27374f;
  --navy-500:#3b4a63; --navy-400:#64748b; --navy-300:#94a3b8; --navy-200:#c3ccda;
  --navy-100:#e2e8f0; --navy-50:#f4f6f9;
  --orange-700:#bc3a11; --orange-600:#e35012; --orange-500:#f26b21; --orange-400:#fb7c3c;
  --orange-300:#ff9f70; --orange-100:#ffe6d5; --orange-50:#fff4ed;
  --ring:#8a94a6;
  --canvas:#d6dde9;
  --line:#e4e8f0;
  --shadow-sm:0 1px 2px rgba(16,27,48,.06), 0 1px 3px rgba(16,27,48,.05);
  --shadow-md:0 8px 24px rgba(16,27,48,.08);
  --shadow-lg:0 24px 64px rgba(10,19,34,.22);
}

/* ── Reset & base ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  color: var(--navy-700);
  background:
    radial-gradient(1200px 480px at 100% -10%, rgba(242,107,33,.09), transparent 60%),
    radial-gradient(900px 420px at -10% 0%, rgba(22,36,63,.10), transparent 55%),
    var(--canvas);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--orange-600); text-decoration: none; font-weight: 500; }
a:hover { color: var(--orange-700); text-decoration: none; }

/* ── Layout ──────────────────────────────────────────────────────────────── */
.page-wrap   { max-width: 1140px; margin: 0 auto; padding: 1.75rem 1.25rem 3rem; }
.center-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 1.25rem; }

/* ── Brand logo lockup ───────────────────────────────────────────────────── */
.brand-logo { height: 30px; width: auto; display: block; }
.brand-fallback {
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  font-weight: 800; font-size: 18px; letter-spacing: -.02em; line-height: 1;
}
.brand-fallback .b-360 { color: var(--orange-500); }
.brand-name {
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  font-weight: 800; font-size: 19px; letter-spacing: -.02em; line-height: 1;
  color: #fff;
}
.brand-name .b-360 { color: var(--orange-500); }

/* ── Nav header ──────────────────────────────────────────────────────────── */
.nav {
  background: linear-gradient(100deg, var(--navy-800), var(--navy-700) 60%, var(--navy-600));
  color: #fff;
  padding: 0 1.25rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 6px 20px rgba(10,19,34,.18);
}
.nav-logo  { font-size: 16px; font-weight: 700; color: #fff; display: inline-flex; align-items: center; gap: .55rem; letter-spacing: -.01em; }
.nav-right { display: flex; align-items: center; gap: .75rem; }
.nav-email { font-size: 12px; color: rgba(255,255,255,.65); }
.nav .brand-fallback { color: #fff; }
.nav .brand-logo {
  height: 30px;
  background: #fff;
  padding: 5px 10px;
  border-radius: 9px;
  box-shadow: 0 2px 8px rgba(10,19,34,.25);
}
.nav .btn-secondary { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.22); backdrop-filter: blur(4px); }
.nav .btn-secondary:not(:disabled):hover { background: rgba(255,255,255,.22); color: #fff; border-color: rgba(255,255,255,.4); }
.nav-sub { font-size: 13px; font-weight: 500; color: rgba(255,255,255,.7); }
.nav-divider { color: rgba(255,255,255,.4); font-weight: 400; }

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.4rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

/* ── Webinar grid ────────────────────────────────────────────────────────── */
.webinar-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.15rem;
}
.webinar-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.35rem 1.4rem;
  cursor: pointer;
  transition: box-shadow .18s ease, border-color .18s ease, transform .18s ease;
  text-decoration: none;
  color: inherit;
  display: block;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.webinar-card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: linear-gradient(var(--orange-500), var(--orange-400));
  opacity: 0; transition: opacity .18s ease;
}
.webinar-card:hover { box-shadow: var(--shadow-md); border-color: var(--orange-200, #ffc7a8); transform: translateY(-2px); text-decoration: none; }
.webinar-card:hover::before { opacity: 1; }
.webinar-card-title  { font-size: 15.5px; font-weight: 700; margin-bottom: .25rem; color: var(--navy-700); letter-spacing: -.01em; }
.webinar-card-date   { font-size: 12px; color: var(--navy-400); margin-bottom: .9rem; }
.webinar-card-stats  { display: flex; gap: 1.25rem; margin-bottom: .9rem; font-size: 12px; color: var(--navy-500); }
.webinar-card-stat span { font-weight: 800; font-size: 16px; color: var(--navy-700); font-family: "Plus Jakarta Sans","Inter",sans-serif; }

/* ── Progress bar ────────────────────────────────────────────────────────── */
.progress-wrap { background: var(--navy-100); border-radius: 99px; height: 7px; overflow: hidden; }
.progress-fill { background: linear-gradient(90deg, var(--orange-500), var(--orange-400)); height: 100%; border-radius: 99px; transition: width .35s ease; }
.progress-label { font-size: 11px; color: var(--navy-400); margin-top: 4px; text-align: right; font-weight: 500; }

/* ── Stat bar ────────────────────────────────────────────────────────────── */
.stat-bar {
  display: flex;
  gap: 1.75rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem 1.5rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.stat-bar::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: linear-gradient(var(--orange-500), var(--orange-400));
}
.stat-bar-item { display: flex; flex-direction: column; }
.stat-bar-label { font-size: 11px; color: var(--navy-400); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.stat-bar-value { font-size: 22px; font-weight: 800; color: var(--navy-700); font-family: "Plus Jakarta Sans","Inter",sans-serif; letter-spacing: -.02em; }

/* ── Tab navigation ──────────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--line);
  margin-bottom: 1rem;
}
.tab-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-400);
  cursor: pointer;
  margin-bottom: -2px;
  transition: color .15s, border-color .15s;
  white-space: nowrap;
}
.tab-btn:hover  { color: var(--navy-700); }
.tab-btn.active { color: var(--orange-600); border-bottom-color: var(--orange-500); }

/* ── Search ──────────────────────────────────────────────────────────────── */
.search-wrap { position: relative; }
.search-wrap input { padding-left: 34px; }
.search-icon { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--navy-300); font-size: 14px; pointer-events: none; }

/* ── Table ───────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th {
  background: var(--navy-50);
  text-align: left;
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 700;
  color: var(--navy-400);
  text-transform: uppercase;
  letter-spacing: .06em;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
tbody td { padding: 12px 14px; border-bottom: 1px solid #eef1f6; vertical-align: middle; color: var(--navy-600); }
tbody tr { transition: background .12s ease; }
tbody tr:hover td { background: #fafbfd; }
tbody tr.selected td { background: var(--orange-50); }
tbody tr:last-child td { border-bottom: none; }
.mono { font-family: "SF Mono","Fira Code",Consolas,monospace; font-size: 12px; color: var(--navy-500); }

/* ── Attendance checkbox ─────────────────────────────────────────────────── */
input[type="checkbox"].attend-cb { width: 18px; height: 18px; cursor: pointer; accent-color: var(--orange-500); }
.cb-cell { display: flex; align-items: center; gap: 6px; }

/* ── Select all checkbox ─────────────────────────────────────────────────── */
input[type="checkbox"].select-cb { width: 15px; height: 15px; cursor: pointer; accent-color: var(--orange-500); }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.6;
  border: 1px solid transparent;
}
.badge-green  { background: #e7f7ef; color: #0f7b4f; border-color: #c4ecd7; }
.badge-red    { background: #fdeaea; color: #c23030; border-color: #f7cccc; }
.badge-gray   { background: var(--navy-50); color: var(--navy-500); border-color: var(--navy-100); }
.badge-blue   { background: var(--navy-50); color: var(--navy-600); border-color: var(--navy-100); }
.badge-yellow { background: var(--orange-50); color: var(--orange-700); border-color: var(--orange-100); }
.badge-teal   { background: #e7f7ef; color: #0f7b4f; border-color: #c4ecd7; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 8px 15px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background .15s ease, box-shadow .15s ease, transform .05s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
  text-decoration: none;
  line-height: 1.2;
}
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn:not(:disabled):active { transform: translateY(1px); }
.btn-primary   { background: var(--navy-700); color: #fff; box-shadow: 0 1px 2px rgba(16,27,48,.18); }
.btn-primary:not(:disabled):hover   { background: var(--navy-600); }
.btn-accent    { background: var(--orange-500); color: #fff; box-shadow: 0 1px 2px rgba(16,27,48,.12); }
.btn-accent:not(:disabled):hover    { background: var(--orange-600); color: #fff; box-shadow: 0 2px 6px rgba(227,80,18,.22); }
.btn-secondary { background: #fff; color: var(--navy-600); border-color: var(--navy-200); }
.btn-secondary:not(:disabled):hover { background: var(--navy-50); border-color: var(--navy-300); }
.btn-danger    { background: #fff; color: #c23030; border-color: #f3c4c4; }
.btn-danger:not(:disabled):hover    { background: #fdeaea; border-color: #e7a3a3; }
.btn-ghost     { background: var(--orange-50); color: var(--orange-600); border-color: var(--orange-100); }
.btn-ghost:not(:disabled):hover     { background: var(--orange-100); }
.btn-sm        { padding: 5px 10px; font-size: 12px; border-radius: 8px; }

/* ── Forms ───────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.1rem; }
label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--navy-600); }
input[type="text"], input[type="email"], input[type="password"] {
  width: 100%;
  border: 1px solid var(--navy-200);
  border-radius: 10px;
  padding: 10px 13px;
  font-size: 13px;
  color: var(--navy-700);
  background: #fff;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
  font-family: inherit;
}
input::placeholder { color: #aab4c4; }
input:focus { border-color: var(--orange-400); box-shadow: 0 0 0 3.5px rgba(242,107,33,.13); }

/* ── Alert ───────────────────────────────────────────────────────────────── */
.alert { padding: 11px 15px; border-radius: 11px; font-size: 13px; font-weight: 500; margin-bottom: 1rem; display: none; border: 1px solid transparent; }
.alert.show  { display: block; }
.alert-error   { background: #fdeaea; color: #b62525; border-color: #f3c4c4; }
.alert-success { background: #e7f7ef; color: #0f7b4f; border-color: #c4ecd7; }

/* ── Toast ───────────────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 11px 22px;
  border-radius: 11px;
  font-size: 13px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .2s;
  z-index: 300;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
}
.toast.show  { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast-error   { background: #c23030; color: #fff; }
.toast-success { background: #0f7b4f; color: #fff; }

/* ── Bulk action bar ─────────────────────────────────────────────────────── */
.bulk-bar {
  position: sticky;
  bottom: 0;
  background: linear-gradient(100deg, var(--navy-800), var(--navy-700));
  color: #fff;
  padding: .85rem 1.4rem;
  display: none;
  align-items: center;
  gap: 1rem;
  z-index: 50;
  border-radius: 0 0 16px 16px;
  flex-wrap: wrap;
}
.bulk-bar.show { display: flex; }
.bulk-bar-count { font-size: 13px; font-weight: 700; flex: 1; }
.bulk-bar .btn { background: rgba(255,255,255,.14); color: #fff; border-color: rgba(255,255,255,.28); }
.bulk-bar .btn:hover { background: rgba(255,255,255,.26); }
.bulk-bar .btn-clear { background: none; border: none; color: rgba(255,255,255,.75); font-size: 12px; padding: 4px; }
.bulk-bar .btn-clear:hover { background: none; color: #fff; }

/* ── Pagination ──────────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: .75rem;
  padding-top: .85rem;
  border-top: 1px solid #eef1f6;
  margin-top: .5rem;
}
.pagination-info { font-size: 12px; color: var(--navy-400); font-weight: 500; }

/* ── Collapsible ─────────────────────────────────────────────────────────── */
.collapsible-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  padding: .85rem 0;
}
.collapsible-header h3 { font-size: 14px; font-weight: 700; color: var(--navy-700); }
.collapsible-body { display: none; }
.collapsible-body.open { display: block; }
.toggle-icon { font-size: 12px; color: var(--navy-400); transition: transform .2s; }
.toggle-icon.open { transform: rotate(180deg); }

/* ── Expanded message row ────────────────────────────────────────────────── */
.msg-detail-row td { background: var(--orange-50) !important; padding: 0 !important; }
.msg-detail-inner { padding: .85rem 1.4rem; font-size: 12px; }
.msg-detail-inner table { margin-top: .5rem; }
.msg-detail-inner thead th { background: var(--orange-100); color: var(--orange-700); font-size: 11px; }

/* ── Spinner ─────────────────────────────────────────────────────────────── */
.spinner { display: inline-block; width: 15px; height: 15px; border: 2.5px solid var(--navy-100); border-top-color: var(--orange-500); border-radius: 50%; animation: spin .6s linear infinite; vertical-align: middle; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Empty state ─────────────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--navy-400); }
.empty-state h3 { font-size: 15px; margin-bottom: .5rem; color: var(--navy-600); font-weight: 700; }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .webinar-grid { grid-template-columns: 1fr; }
  .stat-bar { gap: 1.25rem; }
  .tabs { overflow-x: auto; }
  .nav { padding: 0 .85rem; }
  .bulk-bar { gap: .5rem; }
  .page-wrap { padding: 1.25rem .9rem 2.5rem; }
  .card { padding: 1.15rem 1.1rem; border-radius: 14px; }
}