/* ═══════════════════════════════════════════════════════════════
   TalkEVENT — Closed Beta Ecosystem · Shared Design System
   All beta sections: /member /organizer /register /internal
   ═══════════════════════════════════════════════════════════════ */

/* ── GOOGLE FONTS (same as public site) ──────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@400;500;600;700;800&family=Prompt:wght@600;700;800&family=IBM+Plex+Sans:wght@400;500;600;700;800&display=swap');

/* ── ROOT / DESIGN TOKENS ─────────────────────────────────────── */
:root {
  /* Public site palette — preserved exactly */
  --green:       #2e7d52;
  --green-dark:  #1b5c3a;
  --green-light: #e8f5ee;
  --green-mid:   #7ab99a;
  --black:       #111111;
  --gray-dark:   #333333;
  --gray-mid:    #767676;
  --gray-light:  #b8b8b8;
  --gray-line:   #e5e5e5;
  --bg-off:      #f5f5f2;
  --white:       #ffffff;

  /* Topic colors */
  --biz:         #1A2B48;
  --sport:       #1E4620;
  --music:       #5B2C6F;
  --life:        #708238;
  --tech:        #4A5568;

  /* Beta section accents */
  --member-accent:    var(--green);
  --organizer-accent: #1A4D6E;   /* deep teal-blue */
  --internal-accent:  #2D1B4E;   /* deep violet */
  --register-accent:  var(--green);

  /* Beta UI tokens */
  --sidebar-w:        220px;
  --sidebar-w-mobile: 0px;
  --header-h:         56px;
  --radius-sm:        6px;
  --radius-md:        10px;
  --radius-lg:        16px;
  --shadow-card:      0 2px 12px rgba(0,0,0,.07);
  --shadow-raised:    0 8px 32px rgba(0,0,0,.12);
  --transition:       0.16s ease;
}

/* ── RESET ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Sarabun', 'IBM Plex Sans', Arial, sans-serif;
  background: var(--bg-off);
  color: var(--black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font: inherit; }
input, select, textarea { font: inherit; }

/* ── FORCE LIGHT MODE ──────────────────────────────────────────── */
@media (prefers-color-scheme: dark) {
  html, body { background: var(--bg-off) !important; color: var(--black) !important; }
}

/* ═══════════════════════════════════════════════════════════════
   BETA HEADER
   ═══════════════════════════════════════════════════════════════ */
.beta-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: var(--white);
  border-bottom: 1px solid var(--gray-line);
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 0;
}
.beta-header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px;
  width: var(--sidebar-w);
  flex-shrink: 0;
  border-right: 1px solid var(--gray-line);
  height: 100%;
}
.beta-header-logo-mark {
  width: 28px; height: 28px;
  background: var(--green);
  border-radius: 7px 7px 7px 2px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.beta-header-logo-mark span {
  color: #fff;
  font: 800 13px/1 'IBM Plex Sans', sans-serif;
}
.beta-header-logo-words {
  display: flex; flex-direction: column; line-height: 1;
}
.beta-header-logo-talk  { font: 800 13px/1 'IBM Plex Sans', sans-serif; letter-spacing: .04em; color: var(--green); }
.beta-header-logo-event { font: 800 13px/1 'IBM Plex Sans', sans-serif; letter-spacing: .04em; color: var(--black); }

.beta-header-section {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  flex: 1;
}
.beta-section-label {
  font: 800 11px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gray-mid);
}
.beta-section-label.is-member    { color: var(--member-accent); }
.beta-section-label.is-organizer { color: var(--organizer-accent); }
.beta-section-label.is-internal  { color: var(--internal-accent); }
.beta-section-divider {
  width: 1px; height: 14px;
  background: var(--gray-line);
}
.beta-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 7px;
  border: 1px solid currentColor;
  font: 700 9px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gray-light);
  border-radius: 3px;
}

.beta-header-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px;
  margin-left: auto;
  flex-shrink: 0;
}
.beta-user-name {
  font: 600 13px/1 'IBM Plex Sans', sans-serif;
  color: var(--gray-dark);
}
.beta-user-role {
  font: 600 10px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray-mid);
}
.beta-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--green);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.beta-avatar span {
  font: 700 13px/1 'IBM Plex Sans', sans-serif;
  color: #fff;
  text-transform: uppercase;
}
.beta-header-menu-toggle {
  display: none;
  align-items: center; justify-content: center;
  width: 40px; height: 40px;
  background: none; border: none;
  margin-left: 8px;
  color: var(--gray-dark);
}

/* ═══════════════════════════════════════════════════════════════
   BETA LAYOUT — Sidebar + Main
   ═══════════════════════════════════════════════════════════════ */
.beta-layout {
  display: flex;
  min-height: 100vh;
  padding-top: var(--header-h);
}

/* ── SIDEBAR ─────────────────────────────────────────────────── */
.beta-sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--white);
  border-right: 1px solid var(--gray-line);
  position: fixed;
  top: var(--header-h);
  left: 0;
  bottom: 0;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 100;
  scrollbar-width: thin;
  scrollbar-color: var(--gray-line) transparent;
  transition: transform var(--transition);
}
.beta-sidebar::-webkit-scrollbar { width: 4px; }
.beta-sidebar::-webkit-scrollbar-thumb { background: var(--gray-line); border-radius: 4px; }

.beta-nav {
  padding: 16px 0 32px;
}
.beta-nav-group { margin-bottom: 4px; }
.beta-nav-group-label {
  font: 700 9.5px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gray-light);
  padding: 16px 20px 6px;
  display: block;
}
.beta-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  font: 600 13px/1.3 'IBM Plex Sans', sans-serif;
  color: var(--gray-dark);
  border-left: 3px solid transparent;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
  cursor: pointer;
}
.beta-nav-item:hover {
  color: var(--black);
  background: var(--bg-off);
}
.beta-nav-item.is-active {
  color: var(--green);
  border-left-color: var(--green);
  background: var(--green-light);
  font-weight: 700;
}
.beta-nav-item.is-active.accent-organizer {
  color: var(--organizer-accent);
  border-left-color: var(--organizer-accent);
  background: rgba(26,77,110,.06);
}
.beta-nav-item.is-active.accent-internal {
  color: var(--internal-accent);
  border-left-color: var(--internal-accent);
  background: rgba(45,27,78,.06);
}
.beta-nav-icon {
  width: 16px; height: 16px;
  opacity: .7;
  flex-shrink: 0;
}
.beta-nav-item.is-active .beta-nav-icon,
.beta-nav-item:hover .beta-nav-icon { opacity: 1; }

.beta-nav-divider {
  height: 1px;
  background: var(--gray-line);
  margin: 12px 20px;
}

.beta-nav-badge {
  margin-left: auto;
  background: var(--green);
  color: #fff;
  font: 700 9px/1 'IBM Plex Sans', sans-serif;
  padding: 3px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

/* ── MAIN CONTENT ─────────────────────────────────────────────── */
.beta-main {
  flex: 1;
  margin-left: var(--sidebar-w);
  min-width: 0;
  padding: 32px 40px 64px;
}

/* Organizer content surface
   Keep the working area quieter than the navigation rail: lighter type,
   flatter cards and more breathing room for scan-heavy tools. */
.te-organizer-surface {
  --organizer-surface-bg: #fbfbfa;
  --organizer-surface-ink: #171b1a;
  --organizer-surface-muted: #717976;
  --organizer-surface-line: #e3e5e3;
  --organizer-surface-shadow: 0 10px 30px rgba(17, 24, 20, .045);
}
.te-organizer-surface .beta-main {
  background: var(--organizer-surface-bg);
  color: var(--organizer-surface-ink);
  padding: 38px clamp(24px, 3.5vw, 58px) 80px;
}
.te-organizer-surface .beta-main .beta-content {
  max-width: 1480px;
}
.te-organizer-surface .beta-main :is(
  h1,
  .page-title,
  .org-welcome-name,
  .section-title,
  .overview-title,
  .panel-title,
  .card-title,
  .title,
  .bill-title,
  .plan-gate-title,
  .mode h2,
  .trust h3,
  .learn h3,
  .section-head .section-title
) {
  color: var(--organizer-surface-ink);
  font-weight: 600 !important;
  letter-spacing: 0 !important;
}
.te-organizer-surface .beta-main h1 {
  line-height: 1.1 !important;
}
.te-organizer-surface .beta-main :is(
  .page-sub,
  .page-subtitle,
  .lead,
  .sub,
  .panel-sub,
  .card-sub,
  .org-welcome-meta,
  .stat-sub,
  .metric-sub,
  .event-card-date,
  .event-row-date,
  .hint,
  .copy,
  p
) {
  color: var(--organizer-surface-muted);
  font-weight: 400;
}
.te-organizer-surface .beta-main :is(
  .page-eyebrow,
  .eyebrow,
  .org-welcome-eyebrow,
  .stat-label,
  .metric-label,
  .label,
  .control-label,
  .mini-label,
  .stage-tag,
  thead th
) {
  font-weight: 600 !important;
  letter-spacing: .1em !important;
}
.te-organizer-surface .beta-main :is(
  .card,
  .panel,
  .stat-card,
  .metric,
  .overview-card,
  .event-card,
  .section-card,
  .current-card,
  .usage-card,
  .logic-item,
  .locked-card,
  .mode,
  .trust,
  .learn,
  .plan-gate
) {
  border: 1px solid var(--organizer-surface-line);
  border-radius: 10px;
  box-shadow: var(--organizer-surface-shadow);
}
.te-organizer-surface .beta-main :is(.stat-card, .metric) {
  min-height: 108px;
}
.te-organizer-surface .beta-main .stat-card::before {
  height: 2px;
}
.te-organizer-surface .beta-main :is(
  .stat-value,
  .metric-value,
  .metric strong,
  .current-plan,
  .score-value,
  .estimate-total,
  .timer-clock
) {
  font-weight: 600 !important;
  letter-spacing: 0 !important;
}
.te-organizer-surface .beta-main :is(
  button,
  .btn,
  .btn-primary,
  .btn-secondary,
  .btn-new,
  .btn-export,
  .action-btn,
  .action-link,
  .filter-btn,
  .filter-tab,
  .module-tab,
  .mini-btn,
  .pill,
  .badge,
  .top-pill
) {
  font-weight: 600 !important;
}
.te-organizer-surface .beta-main :is(
  .input,
  .select,
  .textarea,
  input,
  select,
  textarea,
  .search-input,
  .event-select
) {
  font-weight: 500;
  border-color: var(--organizer-surface-line);
}
.te-organizer-surface .beta-main table td {
  font-weight: 400;
}
.te-organizer-surface .beta-main :is(
  .event-name,
  .event-row-title,
  .attendee-name,
  .attendee-main strong,
  .team-name,
  .feature-name,
  .module-name,
  .step strong,
  .row strong
) {
  font-weight: 600 !important;
}
.te-organizer-surface .beta-main :is(.page-header, .panel-head, .card-head, .head) {
  border-color: var(--organizer-surface-line);
}

/* ═══════════════════════════════════════════════════════════════
   PAGE HEADER (within main)
   ═══════════════════════════════════════════════════════════════ */
.page-header {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-line);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.page-header-left {}
.page-eyebrow {
  font: 700 10px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 6px;
  display: block;
}
.page-title {
  font: 800 clamp(22px, 3vw, 32px)/1.1 'IBM Plex Sans', sans-serif;
  letter-spacing: -.01em;
  color: var(--black);
}
.page-subtitle {
  font: 500 14px/1.5 'Sarabun', sans-serif;
  color: var(--gray-mid);
  margin-top: 6px;
}
.page-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════
   STATS / METRIC CARDS
   ═══════════════════════════════════════════════════════════════ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--gray-line);
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--green);
}
.stat-card.accent-organizer::before { background: var(--organizer-accent); }
.stat-card.accent-internal::before  { background: var(--internal-accent); }
.stat-label {
  font: 700 10px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 10px;
}
.stat-value {
  font: 800 clamp(28px, 4vw, 38px)/1 'IBM Plex Sans', sans-serif;
  letter-spacing: -.02em;
  color: var(--black);
}
.stat-change {
  font: 600 12px/1 'IBM Plex Sans', sans-serif;
  margin-top: 6px;
}
.stat-change.up   { color: var(--green); }
.stat-change.down { color: #c0392b; }
.stat-change.neutral { color: var(--gray-mid); }

/* ═══════════════════════════════════════════════════════════════
   EVENT CARDS (editorial style — same DNA as public)
   ═══════════════════════════════════════════════════════════════ */
.event-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}
.event-card {
  background: var(--white);
  border: 1px solid var(--gray-line);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
}
.event-card:hover {
  box-shadow: var(--shadow-raised);
  transform: translateY(-2px);
}
.event-card-image {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #ddd;
  position: relative;
}
.event-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.event-card:hover .event-card-image img { transform: scale(1.04); }
.event-card-status-badge {
  position: absolute;
  top: 12px; left: 12px;
  font: 700 9px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 5px 9px;
  background: var(--white);
  color: var(--black);
}
.event-card-status-badge.open     { background: var(--green); color: #fff; }
.event-card-status-badge.soldout  { background: var(--black); color: #fff; }
.event-card-status-badge.waitlist { background: #f39c12; color: #fff; }
.event-card-status-badge.past     { background: var(--gray-mid); color: #fff; }

.event-card-body { padding: 16px 18px 18px; }
.event-card-cat {
  font: 900 10px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 8px;
}
.event-card-cat.biz   { color: var(--biz); }
.event-card-cat.tech  { color: var(--tech); }
.event-card-cat.music { color: var(--music); }
.event-card-cat.life  { color: var(--life); }
.event-card-cat.sport { color: var(--sport); }

.event-card-title {
  font: 800 16px/1.3 'IBM Plex Sans', sans-serif;
  color: var(--black);
  margin-bottom: 8px;
  letter-spacing: -.01em;
  transition: color var(--transition);
}
.event-card:hover .event-card-title { color: var(--green); }
.event-card-meta {
  font: 500 12px/1.5 'Sarabun', sans-serif;
  color: var(--gray-mid);
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.event-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  border-top: 1px solid var(--gray-line);
  background: var(--bg-off);
}
.event-card-price {
  font: 700 13px/1 'IBM Plex Sans', sans-serif;
  color: var(--black);
}
.event-card-reg {
  font: 600 11px/1 'IBM Plex Sans', sans-serif;
  color: var(--gray-mid);
}
.event-card-progress {
  height: 3px;
  background: var(--gray-line);
  margin: 0 18px 12px;
}
.event-card-progress-bar {
  height: 100%;
  background: var(--green);
  transition: width 0.6s ease;
}

/* ═══════════════════════════════════════════════════════════════
   DATA TABLE
   ═══════════════════════════════════════════════════════════════ */
.table-wrapper {
  background: var(--white);
  border: 1px solid var(--gray-line);
  overflow: hidden;
  margin-bottom: 24px;
}
.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 2px solid var(--black);
}
.table-title {
  font: 800 14px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--black);
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'IBM Plex Sans', sans-serif;
}
.data-table th {
  text-align: left;
  padding: 11px 16px;
  font: 700 10px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gray-mid);
  background: var(--bg-off);
  border-bottom: 1px solid var(--gray-line);
  white-space: nowrap;
}
.data-table td {
  padding: 12px 16px;
  font: 500 13px/1.45 'Sarabun', sans-serif;
  color: var(--black);
  border-bottom: 1px solid var(--gray-line);
  vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg-off); }
.data-table td.td-name { font-weight: 700; }
.data-table td.td-muted { color: var(--gray-mid); font-size: 12px; }
.data-table td.td-mono {
  font-family: 'IBM Plex Sans', monospace;
  font-size: 12px;
  color: var(--gray-dark);
}

/* ── STATUS PILLS ─────────────────────────────────────────────── */
.pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 20px;
  font: 700 10px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
  white-space: nowrap;
}
.pill.green    { background: var(--green-light); color: var(--green-dark); }
.pill.black    { background: #111; color: #fff; }
.pill.yellow   { background: #fff3cd; color: #856404; }
.pill.red      { background: #fde8e8; color: #c0392b; }
.pill.gray     { background: var(--bg-off); color: var(--gray-mid); border: 1px solid var(--gray-line); }
.pill.blue     { background: #e8f0fe; color: #1a4d6e; }
.pill.purple   { background: #f0e8ff; color: #5b2c6f; }

/* ═══════════════════════════════════════════════════════════════
   SECTION CARDS (white containers)
   ═══════════════════════════════════════════════════════════════ */
.section-card {
  background: var(--white);
  border: 1px solid var(--gray-line);
  margin-bottom: 20px;
  overflow: hidden;
}
.section-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-line);
}
.section-card-title {
  font: 800 13px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.section-card-body { padding: 20px; }

/* ═══════════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 20px;
  font: 700 12px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}
.btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); }

.btn-outline {
  background: transparent;
  color: var(--black);
  border-color: var(--black);
}
.btn-outline:hover { background: var(--black); color: #fff; }

.btn-ghost {
  background: transparent;
  color: var(--gray-mid);
  border-color: transparent;
}
.btn-ghost:hover { color: var(--black); background: var(--bg-off); }

.btn-sm { padding: 7px 14px; font-size: 11px; }
.btn-lg { padding: 14px 28px; font-size: 13px; }

.btn-danger {
  background: #c0392b;
  color: #fff;
  border-color: #c0392b;
}
.btn-danger:hover { background: #922b21; border-color: #922b21; }

/* Accent variants */
.btn-primary.accent-organizer { background: var(--organizer-accent); border-color: var(--organizer-accent); }
.btn-primary.accent-organizer:hover { background: #143e58; border-color: #143e58; }
.btn-primary.accent-internal  { background: var(--internal-accent); border-color: var(--internal-accent); }
.btn-primary.accent-internal:hover  { background: #1e1235; border-color: #1e1235; }

/* ═══════════════════════════════════════════════════════════════
   FORMS
   ═══════════════════════════════════════════════════════════════ */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font: 700 11px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray-dark);
  margin-bottom: 7px;
}
.form-label .required { color: #c0392b; margin-left: 3px; }
.form-hint {
  font: 400 12px/1.4 'Sarabun', sans-serif;
  color: var(--gray-mid);
  margin-top: 5px;
}
.form-control {
  display: block;
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gray-line);
  background: var(--white);
  font: 500 14px/1.4 'Sarabun', sans-serif;
  color: var(--black);
  outline: none;
  transition: border-color var(--transition);
  border-radius: 0;
  -webkit-appearance: none;
}
.form-control:focus { border-color: var(--green); }
.form-control.error { border-color: #c0392b; }
select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23767676' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font: 500 14px/1.5 'Sarabun', sans-serif;
  cursor: pointer;
}
.form-checkbox input[type="checkbox"] {
  width: 18px; height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--green);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ═══════════════════════════════════════════════════════════════
   PROGRESS / CAPACITY BAR
   ═══════════════════════════════════════════════════════════════ */
.capacity-bar { margin-top: 6px; }
.capacity-track {
  height: 6px;
  background: var(--gray-line);
  border-radius: 3px;
  overflow: hidden;
}
.capacity-fill {
  height: 100%;
  background: var(--green);
  border-radius: 3px;
  transition: width 0.6s ease;
}
.capacity-fill.warn { background: #f39c12; }
.capacity-fill.full { background: var(--black); }
.capacity-text {
  font: 600 11px/1 'IBM Plex Sans', sans-serif;
  color: var(--gray-mid);
  margin-top: 4px;
  display: flex;
  justify-content: space-between;
}

/* ═══════════════════════════════════════════════════════════════
   PROFILE / AVATAR ELEMENTS
   ═══════════════════════════════════════════════════════════════ */
.avatar-lg {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--green);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.avatar-lg span {
  font: 700 24px/1 'IBM Plex Sans', sans-serif;
  color: #fff;
  text-transform: uppercase;
}
.member-card-hero {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 24px;
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
  color: #fff;
}
.member-card-hero .member-name {
  font: 800 22px/1.2 'IBM Plex Sans', sans-serif;
  letter-spacing: -.01em;
}
.member-card-hero .member-title {
  font: 500 13px/1.5 'Sarabun', sans-serif;
  opacity: .8;
  margin-top: 4px;
}
.member-card-hero .member-code {
  font: 700 11px/1 'IBM Plex Sans', monospace;
  letter-spacing: .1em;
  opacity: .65;
  margin-top: 8px;
}

/* ═══════════════════════════════════════════════════════════════
   SECTION DIVIDER HEADING (editorial style)
   ═══════════════════════════════════════════════════════════════ */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin: 28px 0 18px;
  padding-bottom: 8px;
  border-bottom: 3px solid var(--black);
}
.section-head h2 {
  font: 900 18px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.section-head-link {
  font: 700 11px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--green);
  transition: color var(--transition);
}
.section-head-link:hover { color: var(--green-dark); }

/* ═══════════════════════════════════════════════════════════════
   BREADCRUMB
   ═══════════════════════════════════════════════════════════════ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font: 600 11px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--gray-mid); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--green); }
.breadcrumb-sep { opacity: .4; }
.breadcrumb span { color: var(--black); }

/* ═══════════════════════════════════════════════════════════════
   EMPTY STATE
   ═══════════════════════════════════════════════════════════════ */
.empty-state {
  text-align: center;
  padding: 56px 24px;
  color: var(--gray-mid);
}
.empty-state-icon {
  width: 48px; height: 48px;
  margin: 0 auto 16px;
  opacity: .3;
}
.empty-state-title {
  font: 800 16px/1.3 'IBM Plex Sans', sans-serif;
  color: var(--gray-dark);
  margin-bottom: 8px;
}
.empty-state-body {
  font: 400 14px/1.6 'Sarabun', sans-serif;
  max-width: 320px;
  margin: 0 auto 20px;
}

/* ═══════════════════════════════════════════════════════════════
   TOAST NOTIFICATION
   ═══════════════════════════════════════════════════════════════ */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast {
  background: var(--black);
  color: #fff;
  padding: 12px 18px;
  font: 600 13px/1.4 'IBM Plex Sans', sans-serif;
  min-width: 240px;
  max-width: 360px;
  box-shadow: var(--shadow-raised);
  animation: toast-in 0.2s ease;
}
.toast.toast-success { background: var(--green); }
.toast.toast-error   { background: #c0392b; }
@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════════════════════════════
   TICKET / CODE BLOCK
   ═══════════════════════════════════════════════════════════════ */
.ticket-code {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--bg-off);
  border: 1px dashed var(--gray-line);
  font: 700 13px/1 'IBM Plex Sans', monospace;
  letter-spacing: .1em;
  color: var(--black);
}

/* ═══════════════════════════════════════════════════════════════
   LOGIN PAGE (editorial split — no sidebar)
   ═══════════════════════════════════════════════════════════════ */
.login-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--white);
}

/* ── Left editorial panel ────────────────────────────────────── */
.lv {
  background: #111111;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 44px 52px 52px;
  color: #fff;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}
.lv::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(ellipse, rgba(46,125,82,.22) 0%, transparent 65%);
  bottom: -100px; right: -80px;
  pointer-events: none;
}
.lv-top {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative; z-index: 1;
}
.lv-logo-mark {
  width: 32px; height: 32px;
  background: var(--green);
  border-radius: 7px 7px 7px 2px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.lv-logo-mark span {
  font: 800 15px/1 'IBM Plex Sans', sans-serif;
  color: #fff;
}
.lv-logo-words { display: flex; flex-direction: column; gap: 1px; }
.lv-logo-talk {
  font: 900 8px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .22em;
  color: rgba(255,255,255,.45);
}
.lv-logo-event {
  font: 900 12px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .18em;
  color: #fff;
}
.lv-badge {
  margin-left: auto;
  font: 700 9px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--green);
  border: 1px solid rgba(46,125,82,.55);
  padding: 5px 10px;
}
.lv-mid {
  position: relative; z-index: 1;
  padding: 20px 0;
}
.lv-eyebrow {
  font: 900 10px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--green);
  display: block;
  margin-bottom: 18px;
}
.lv-headline {
  font: 900 clamp(44px, 4.8vw, 66px)/.9 'IBM Plex Sans', sans-serif;
  letter-spacing: -.03em;
  color: #fff;
  margin-bottom: 22px;
}
.lv-headline em {
  font-style: normal;
  color: var(--green);
}
.lv-sub {
  font: 500 14px/1.65 'Sarabun', sans-serif;
  color: rgba(255,255,255,.5);
  max-width: 320px;
}
.lv-bottom {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative; z-index: 1;
}
.lv-teaser {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.09);
}
.lv-teaser-cat {
  font: 900 9px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--green);
  flex-shrink: 0;
  min-width: 64px;
}
.lv-teaser-name {
  font: 600 12.5px/1.3 'IBM Plex Sans', sans-serif;
  color: rgba(255,255,255,.72);
  flex: 1;
}
.lv-teaser-date {
  font: 500 10.5px/1 'IBM Plex Sans', sans-serif;
  color: rgba(255,255,255,.3);
  flex-shrink: 0;
}

/* ── Right form panel ────────────────────────────────────────── */
.lf {
  background: #faf9f7;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 60px 48px;
}
.lf-inner {
  width: 100%;
  max-width: 380px;
}
.lf-eyebrow {
  font: 900 10px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--green);
  display: block;
  margin-bottom: 10px;
}
.lf-rule {
  width: 32px; height: 4px;
  background: var(--green);
  margin-bottom: 22px;
}
.lf-title {
  font: 800 clamp(22px, 2.4vw, 28px)/1.15 'IBM Plex Sans', sans-serif;
  letter-spacing: -.015em;
  color: var(--black);
  margin-bottom: 6px;
}
.lf-sub {
  font: 500 14px/1.6 'Sarabun', sans-serif;
  color: var(--gray-mid);
  margin-bottom: 28px;
}
.lf-submit {
  width: 100%;
  background: var(--black);
  color: #fff;
  border: 1.5px solid var(--black);
  border-radius: 8px;
  padding: 14px 24px;
  font: 700 13px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .07em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.lf-submit:hover { background: var(--green); border-color: var(--green); }
.lf-submit:disabled { opacity: .6; cursor: not-allowed; }
.lf-notice {
  margin-top: 22px;
  border-left: 3px solid var(--green);
  padding: 12px 14px;
  background: var(--green-light);
  font: 500 12.5px/1.65 'Sarabun', sans-serif;
  color: var(--green-dark);
}
.lf-notice strong {
  display: block;
  font: 700 9px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 6px;
}
.lf-demo {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-line);
}
.lf-demo-label {
  font: 700 9px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 10px;
  display: block;
}
.lf-demo-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.lf-demo-pill {
  font: 600 11px/1 'IBM Plex Sans', sans-serif;
  padding: 7px 12px;
  border: 1.5px solid var(--gray-line);
  border-radius: 8px;
  background: var(--white);
  color: var(--gray-dark);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
  letter-spacing: .03em;
}
.lf-demo-pill:hover { border-color: var(--black); color: var(--black); }

/* ── Mobile dark strip (shown instead of full .lv panel) ─────── */
.lv-mobile-strip {
  display: none;
  background: #111111;
  padding: 22px 24px;
  position: relative;
  overflow: hidden;
}
.lv-mobile-strip::before {
  content: '';
  position: absolute;
  width: 180px; height: 180px;
  background: radial-gradient(ellipse, rgba(46,125,82,.3) 0%, transparent 70%);
  bottom: -50px; right: -20px;
  pointer-events: none;
}
.lv-mobile-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative; z-index: 1;
}
.lv-mobile-text { flex: 1; }
.lv-mobile-headline {
  font: 900 20px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: -.02em;
  color: #fff;
}
.lv-mobile-headline em { font-style: normal; color: var(--green); }
.lv-mobile-sub {
  font: 500 12px/1.4 'Sarabun', sans-serif;
  color: rgba(255,255,255,.5);
  margin-top: 4px;
}

/* ═══════════════════════════════════════════════════════════════
   PIPELINE / CRM STAGES
   ═══════════════════════════════════════════════════════════════ */
.pipeline-stage {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font: 700 10px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.pipeline-stage-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.stage-prospect   .pipeline-stage-dot { background: var(--gray-light); }
.stage-qualified  .pipeline-stage-dot { background: #3498db; }
.stage-proposal   .pipeline-stage-dot { background: #f39c12; }
.stage-negotiation .pipeline-stage-dot { background: #e67e22; }
.stage-closed_won .pipeline-stage-dot { background: var(--green); }
.stage-closed_lost .pipeline-stage-dot { background: #c0392b; }

/* ═══════════════════════════════════════════════════════════════
   ANALYTICS / CHART PLACEHOLDER
   ═══════════════════════════════════════════════════════════════ */
.chart-bar-group {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 120px;
  padding: 0 0 24px;
  position: relative;
}
.chart-bar-group::after {
  content: '';
  position: absolute;
  bottom: 24px; left: 0; right: 0;
  height: 1px;
  background: var(--gray-line);
}
.chart-bar-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  height: 100%;
  justify-content: flex-end;
}
.chart-bar {
  width: 100%;
  background: var(--green);
  opacity: .8;
  transition: opacity var(--transition);
  position: relative;
  z-index: 1;
}
.chart-bar:hover { opacity: 1; }
.chart-bar-label {
  font: 600 10px/1 'IBM Plex Sans', sans-serif;
  color: var(--gray-mid);
  text-align: center;
  position: absolute;
  bottom: 0;
}

/* ═══════════════════════════════════════════════════════════════
   REGISTER PAGE (wide centered layout — no sidebar)
   ═══════════════════════════════════════════════════════════════ */
.register-page {
  min-height: 100vh;
  background: var(--bg-off);
  padding-top: 0;
}
.register-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-line);
  padding: 16px 40px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: sticky; top: 0; z-index: 100;
}
.register-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}
.register-event-banner {
  background: var(--white);
  border: 1px solid var(--gray-line);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0;
  margin-bottom: 28px;
  overflow: hidden;
}
.register-event-banner img {
  width: 100%; height: 100%;
  object-fit: cover;
  aspect-ratio: 16/9;
}
.register-event-info { padding: 20px 22px; }
.register-event-info .event-type {
  font: 700 10px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 6px;
}
.register-event-info h2 {
  font: 800 20px/1.25 'IBM Plex Sans', sans-serif;
  letter-spacing: -.01em;
  margin-bottom: 8px;
}
.register-form-card {
  background: var(--white);
  border: 1px solid var(--gray-line);
  padding: 28px 28px 32px;
  margin-bottom: 16px;
}
.register-form-card-title {
  font: 800 13px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--black);
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE FIRST
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .beta-main { padding: 24px 28px 56px; }
  .event-card-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }

  .beta-header {
    height: 64px;
    min-width: 0;
  }
  .beta-header-logo {
    width: auto;
    min-width: 124px;
    max-width: 148px;
    padding: 0 12px;
    border-right: 0;
  }
  .beta-header-logo > span,
  .beta-header-logo > .beta-badge {
    display: none !important;
  }
  .beta-header-logo img {
    height: 28px !important;
    max-width: 112px;
  }
  .beta-header-logo-words { display: none; }
  .beta-header-section {
    min-width: 0;
    flex: 1 1 auto;
    padding: 0 8px;
    gap: 6px;
    overflow: hidden;
  }
  .beta-header-section .beta-section-divider,
  .beta-header-section .beta-badge {
    display: none;
  }
  .beta-section-label {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 10px;
    letter-spacing: .16em;
  }
  .beta-header-user {
    gap: 8px;
    padding: 0 10px 0 6px;
    min-width: 0;
  }
  .beta-header-user > div[style*="text-align:right"] {
    max-width: 150px;
    min-width: 0;
  }
  .beta-user-name,
  .beta-user-role {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .beta-avatar {
    width: 38px;
    height: 38px;
  }
  .beta-header-menu-toggle {
    display: flex;
    width: 48px;
    height: 48px;
    margin-left: 2px;
    border: 1.5px solid rgba(17,17,17,.12);
    border-radius: 14px;
    background: rgba(255,255,255,.92);
    color: var(--gray-dark);
    box-shadow: 0 8px 22px rgba(17,17,17,.08);
  }
  .beta-header-menu-toggle svg {
    width: 26px;
    height: 26px;
    stroke-width: 2.4;
  }

  @media (max-width: 560px) {
    .beta-header-logo {
      min-width: 112px;
      max-width: 122px;
      padding-left: 10px;
      padding-right: 8px;
    }
    .beta-header-logo img {
      max-width: 96px;
    }
    .beta-header-user > div[style*="text-align:right"] {
      max-width: 112px;
    }
  }

  @media (max-width: 430px) {
    .beta-header-logo {
      min-width: 104px;
      max-width: 108px;
    }
    .beta-header-section {
      padding-left: 4px;
      padding-right: 4px;
    }
    .beta-header-user > div[style*="text-align:right"] {
      display: none;
    }
  }

  .beta-sidebar {
    transform: translateX(-100%);
    width: 260px;
    z-index: 300;
    box-shadow: var(--shadow-raised);
  }
  .beta-sidebar.is-open {
    transform: translateX(0);
  }
  .beta-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 299;
  }
  .beta-sidebar-overlay.is-open { display: block; }

  .beta-main {
    margin-left: 0;
    padding: 20px 16px 56px;
  }

  .page-header { flex-direction: column; align-items: flex-start; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .event-card-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .login-page { grid-template-columns: 1fr; }
  .lv { display: none; }
  .lv-mobile-strip { display: block; }
  .lf { padding: 32px 24px 48px; }

  .register-event-banner { grid-template-columns: 1fr; }
  .register-event-banner img { display: none; }
  .register-container { padding: 24px 16px 64px; }
}

@media (max-width: 480px) {
  .beta-main { padding: 16px 12px 48px; }
  .stats-grid { grid-template-columns: 1fr; }
  .table-wrapper { overflow-x: auto; }
  .data-table { min-width: 600px; }
}

/* ── i18n Language Switcher ──────────────────────────────────────
 * .te-lang-pill           → default (light background)
 * .te-lang-pill--dark     → for cover areas / dark backgrounds
 * .te-lang-pill--topbar   → tight version for topbars
 * ─────────────────────────────────────────────────────────────── */
/* ── Language switcher — modern glass segmented control ────────── */
.te-lang-pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(0,0,0,.1);
  border-radius: 999px;
  background: rgba(0,0,0,.04);
  padding: 3px;
  gap: 2px;
  flex-shrink: 0;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.te-lang-btn {
  padding: 6px 13px;
  background: none;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  font: 700 11px/1 'IBM Plex Sans', Arial, sans-serif;
  letter-spacing: .06em;
  color: rgba(0,0,0,.38);
  transition: background .18s, color .18s, box-shadow .18s;
}
.te-lang-btn.is-active {
  background: #fff;
  color: var(--black, #111);
  box-shadow: 0 2px 8px rgba(0,0,0,.1);
}
.te-lang-btn:hover:not(.is-active) {
  background: rgba(0,0,0,.06);
  color: rgba(0,0,0,.65);
}
.te-lang-sep { display: none; }

/* Dark variant — for cover/dark-bg areas */
.te-lang-pill--dark {
  border-color: rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
}
.te-lang-pill--dark .te-lang-btn {
  color: rgba(255,255,255,.5);
}
.te-lang-pill--dark .te-lang-btn.is-active {
  background: rgba(255,255,255,.22);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
.te-lang-pill--dark .te-lang-btn:hover:not(.is-active) {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.82);
}

/* Topbar compact variant */
.te-lang-pill--topbar .te-lang-btn {
  padding: 5px 11px;
  font-size: 10.5px;
}