/* ── Variables ───────────────────────────────────────────────────────────────── */
:root {
  --bg:         #080D16;
  --bg-card:    #0E1420;
  --surface:    #111827;
  --surface-2:  #1a2236;
  --border:     rgba(255,255,255,0.07);
  --border-2:   rgba(255,255,255,0.12);
  --teal:       #0D9488;
  --teal-light: #14B8A6;
  --teal-glow:  rgba(13,148,136,0.18);
  --teal-soft:  rgba(13,148,136,0.1);
  --green:      #22C55E;
  --green-dark: #16A34A;
  --red:        #EF4444;
  --violet:     #7C3AED;
  --text:       #F1F5F9;
  --text-2:     #94A3B8;
  --text-muted: rgba(241,245,249,0.45);
  --font:       'Space Grotesk', system-ui, sans-serif;
  --radius:     12px;
  --radius-lg:  18px;
  --shadow:     0 8px 32px rgba(0,0,0,0.5);
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.35);
  --transition: 0.2s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset ───────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* ── Custom Scrollbar ────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(13,148,136,0.35); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(13,148,136,0.65); }
* { scrollbar-width: thin; scrollbar-color: rgba(13,148,136,0.35) transparent; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}
/* Subtle dot-grid background */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0;
  background-image: radial-gradient(rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
body > * { position: relative; z-index: 1; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
input, select, textarea, button { font-family: inherit; font-size: inherit; }

/* ── Layout ──────────────────────────────────────────────────────────────────── */
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }
.hidden { display: none !important; }
.screen { flex: 1; padding: 2.5rem 0 5rem; }

/* ── Header ──────────────────────────────────────────────────────────────────── */
#portal-header {
  background: rgba(8,13,22,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
}
.logo {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  text-decoration: none;
}
.logo span { color: var(--teal); }
.header-user {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
#header-welcome {
  font-size: 0.875rem;
  color: var(--text-2);
}
.btn-contract {
  background: transparent;
  border: 1px solid var(--border-2);
  color: var(--text-2);
  padding: 0.38rem 0.85rem;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}
.btn-contract:hover { border-color: var(--teal); color: var(--teal); }
.btn-logout {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 0.38rem 0.85rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: border-color var(--transition), color var(--transition);
}
.btn-logout:hover { border-color: var(--red); color: var(--red); }

/* ── Auth Screen ─────────────────────────────────────────────────────────────── */
#auth-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.25rem;
  position: relative;
}
/* Radial glow behind auth card */
#auth-screen::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -60%);
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--teal-glow) 0%, transparent 70%);
  pointer-events: none;
}
.auth-card {
  background: rgba(17,24,39,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2.25rem;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow), 0 0 0 1px rgba(13,148,136,0.08) inset;
  position: relative;
}
/* Teal top-line accent */
.auth-card::before {
  content: '';
  position: absolute;
  top: -1px; left: 10%; right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  border-radius: 100px;
}
.auth-logo {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}
.auth-logo span { color: var(--teal); }

/* Form enter animation */
@keyframes form-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.auth-form:not(.hidden) { animation: form-in 0.25s cubic-bezier(0.4,0,0.2,1); }

/* ── Register notice ─────────────────────────────────────────────────────────── */
.register-notice {
  display: flex; gap: 10px; align-items: flex-start;
  background: var(--teal-soft);
  border: 1px solid rgba(13,148,136,0.3);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.5;
}
.register-notice-icon {
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.register-notice a { color: var(--teal-light); font-weight: 600; }
.register-notice a:hover { text-decoration: underline; }

/* Auth tabs */
.auth-tabs {
  display: flex;
  gap: 0;
  background: rgba(255,255,255,0.04);
  border-radius: 10px;
  padding: 3px;
  margin-bottom: 1.75rem;
  border: 1px solid var(--border);
}
.auth-tab {
  flex: 1;
  padding: 0.5rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.88rem;
  transition: background var(--transition), color var(--transition);
}
.auth-tab.active {
  background: var(--surface-2);
  color: var(--text);
  box-shadow: 0 1px 6px rgba(0,0,0,0.4);
}

/* ── Forms ───────────────────────────────────────────────────────────────────── */
.auth-form { display: flex; flex-direction: column; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.01em;
}
.label-optional { font-weight: 400; opacity: 0.65; }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-2);
  border-radius: 9px;
  color: var(--text);
  padding: 0.7rem 1rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  background: rgba(13,148,136,0.05);
  box-shadow: 0 0 0 3px rgba(13,148,136,0.12);
}
.form-group select option { background: var(--surface); }
.form-group input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(1) opacity(0.4); }

.checkbox-group {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.65rem;
}
.checkbox-group input[type="checkbox"] {
  width: 16px; height: 16px;
  margin-top: 3px;
  accent-color: var(--teal);
  flex-shrink: 0; padding: 0;
}
.checkbox-group label { font-size: 0.82rem; color: var(--text-2); }

.form-message {
  padding: 0.7rem 1rem;
  border-radius: 9px;
  font-size: 0.85rem;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.22);
  color: #FCA5A5;
}
.form-message.success {
  background: rgba(13,148,136,0.1);
  border-color: rgba(13,148,136,0.3);
  color: var(--teal-light);
}
.form-hint { font-size: 0.85rem; color: var(--text-muted); }

/* ── Buttons ─────────────────────────────────────────────────────────────────── */
.btn-primary {
  background: linear-gradient(135deg, var(--teal) 0%, #0B7A6E 100%);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 0.75rem 1.25rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
  text-align: center;
  letter-spacing: 0.01em;
  box-shadow: 0 2px 12px rgba(13,148,136,0.25);
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 4px 20px rgba(13,148,136,0.35); }
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled { opacity: 0.45; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-full { width: 100%; }
.btn-sm { padding: 0.42rem 0.9rem; font-size: 0.875rem; border-radius: 8px; }
.link-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  text-align: center;
  padding: 0.2rem 0;
  text-decoration: underline;
  transition: color var(--transition);
}
.link-btn:hover { color: var(--teal); }
.back-btn { text-align: left; margin-bottom: 0.5rem; }

/* ── Dashboard ───────────────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.stat-card:hover { border-color: var(--border-2); transform: translateY(-2px); }
/* Gradient top accent per card */
.stat-card:nth-child(1)::before { background: linear-gradient(90deg, var(--teal), var(--teal-light)); }
.stat-card:nth-child(2)::before { background: linear-gradient(90deg, var(--violet), #A78BFA); }
.stat-card:nth-child(3)::before { background: linear-gradient(90deg, #3B82F6, #60A5FA); }
.stat-card:nth-child(4)::before { background: linear-gradient(90deg, var(--green), #4ADE80); }
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;
  font-weight: 600;
}
.stat-value {
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
}

.section-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.section-title { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.01em; }

/* ── Table Controls (search / filter / sort) ─────────────────────────────────── */
.table-controls {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  align-items: center;
}
.table-controls input[type="search"],
.table-controls select {
  flex: 1;
  min-width: 130px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.875rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}
.table-controls input[type="search"]:focus,
.table-controls select:focus { border-color: var(--teal); }

/* ── Tables ──────────────────────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.data-table thead th {
  text-align: left;
  padding: 0.9rem 1.1rem;
  color: var(--text-2);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  background: rgba(255,255,255,0.015);
}
.data-table tbody td {
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text-2);
}
.data-table tbody td:first-child { color: var(--text); font-weight: 500; }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: rgba(255,255,255,0.025); }
.empty-row { text-align: center; color: var(--text-muted); padding: 3rem !important; font-size: 0.9rem; }

/* Status badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.7rem;
  border-radius: 100px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.status-active    { background: rgba(20,184,166,0.12); color: var(--teal-light); border: 1px solid rgba(20,184,166,0.25); }
.status-hold      { background: rgba(239,68,68,0.1);   color: #FCA5A5;           border: 1px solid rgba(239,68,68,0.22); }
.status-cancelled { background: rgba(148,163,184,0.1); color: #94A3B8;           border: 1px solid rgba(148,163,184,0.2); }
.status-inactive  { background: rgba(148,163,184,0.1); color: #94A3B8;           border: 1px solid rgba(148,163,184,0.2); }

/* Admin table controls */
.status-select {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-2);
  color: var(--text);
  border-radius: 7px;
  padding: 0.28rem 0.55rem;
  font-size: 0.82rem;
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition);
}
.status-select:focus { border-color: var(--teal); }
.status-select option { background: var(--surface); }
.desc-input {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-2);
  border-radius: 6px;
  padding: 0.22rem 0.45rem;
  font-size: 0.85rem;
  width: 150px;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.desc-input:hover { border-color: var(--border-2); }
.desc-input:focus { border-color: var(--teal); background: rgba(13,148,136,0.05); color: var(--text); }

.btn-approve {
  background: rgba(20,184,166,0.1);
  border: 1px solid rgba(20,184,166,0.25);
  color: var(--teal-light);
  padding: 0.3rem 0.75rem;
  border-radius: 7px;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  transition: background var(--transition);
}
.btn-approve:hover { background: rgba(20,184,166,0.2); }
.btn-pay {
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.25);
  color: #C4B5FD;
  padding: 0.3rem 0.75rem;
  border-radius: 7px;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  transition: background var(--transition);
}
.btn-pay:hover { background: rgba(139,92,246,0.2); }

.commission-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 0.75rem 1.1rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}
.commission-row strong { color: var(--teal-light); font-size: 1rem; font-weight: 700; }

/* ── Allowed Emails ─────────────────────────────────────────────────────────── */
.add-email-row {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-bottom: 6px;
}
.add-email-row input[type="email"] {
  flex: 1; min-width: 220px;
  padding: 0.55rem 0.9rem; border-radius: 9px;
  border: 1px solid var(--border-2);
  background: rgba(255,255,255,0.04);
  color: var(--text); font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.add-email-row input[type="email"]:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13,148,136,0.12);
}
.check-label {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.88rem; color: var(--text-2); cursor: pointer;
}
.check-label input[type="checkbox"] { cursor: pointer; accent-color: var(--teal); }
.btn-remove-email {
  background: rgba(239,68,68,0.08); color: #F87171;
  border: 1px solid rgba(239,68,68,0.2); border-radius: 7px;
  padding: 0.25rem 0.65rem; font-size: 0.8rem; cursor: pointer;
  transition: background var(--transition);
}
.btn-remove-email:hover { background: rgba(239,68,68,0.18); }

/* ── Language Tag Input ──────────────────────────────────────────────────────── */
.lang-tag-wrap {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border-2);
  border-radius: 9px; padding: 6px 10px; min-height: 44px; cursor: text;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.lang-tag-wrap:focus-within {
  border-color: var(--teal); background: rgba(13,148,136,0.05);
  box-shadow: 0 0 0 3px rgba(13,148,136,0.12);
}
.lang-tag {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--teal-soft); border: 1px solid rgba(13,148,136,0.4);
  color: var(--teal-light); border-radius: 20px; padding: 2px 10px 2px 10px;
  font-size: 0.78rem; font-weight: 600; white-space: nowrap; line-height: 1.6;
}
.lang-tag-remove {
  background: none; border: none; color: var(--teal); cursor: pointer;
  font-size: 1rem; line-height: 1; padding: 0 0 0 2px; opacity: 0.7;
}
.lang-tag-remove:hover { opacity: 1; }
#lang-tag-search {
  border: none; background: none; color: var(--text); font-size: 0.88rem;
  outline: none; min-width: 140px; flex: 1; font-family: inherit; padding: 2px 0;
}
#lang-tag-search::placeholder { color: var(--text-muted); }
.lang-suggestions {
  background: var(--surface-2); border: 1px solid var(--border-2);
  border-radius: 9px; overflow: hidden; margin-top: 4px;
}
.lang-suggestions.hidden { display: none; }
.lang-suggestion-item {
  padding: 9px 14px; cursor: pointer; font-size: 0.88rem; color: var(--text-2);
  transition: background 0.15s, color 0.15s;
}
.lang-suggestion-item:hover { background: var(--teal-soft); color: var(--text); }

/* ── Modal ───────────────────────────────────────────────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 1rem;
}
.modal {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  max-height: 90dvh;
  overflow-y: auto;
  box-shadow: var(--shadow);
  position: relative;
}
.modal::before {
  content: '';
  position: absolute;
  top: -1px; left: 15%; right: 15%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  border-radius: 100px;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.35rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 1.05rem; font-weight: 700; }
.btn-close {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-2);
  font-size: 1rem;
  cursor: pointer;
  padding: 0.25rem 0.55rem;
  border-radius: 7px;
  transition: background var(--transition), color var(--transition);
  line-height: 1;
}
.btn-close:hover { background: rgba(239,68,68,0.1); color: #F87171; border-color: rgba(239,68,68,0.25); }
#form-add-client { padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.modal-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  background: rgba(255,255,255,0.025);
  border-radius: 8px;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--border);
}

/* ── Footer ──────────────────────────────────────────────────────────────────── */
footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  margin-top: auto;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.footer-logo { font-weight: 700; color: var(--text-2); font-size: 1rem; text-decoration: none; }
.footer-logo:hover { color: var(--text); text-decoration: none; }
.footer-logo span { color: var(--teal); }
.footer-links { display: flex; gap: 1.25rem; }
.footer-links a { font-size: 0.82rem; color: var(--text-muted); transition: color var(--transition); }
.footer-links a:hover { color: var(--teal); text-decoration: none; }
.footer-copy { font-size: 0.78rem; color: var(--text-muted); }

/* ── Toast ───────────────────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 1.75rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  color: var(--text);
  padding: 0.8rem 1.6rem;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 500;
  z-index: 300;
  box-shadow: var(--shadow);
  white-space: nowrap;
  animation: toast-in 0.25s ease;
}
@keyframes toast-in {
  from { opacity: 0; transform: translateX(-50%) translateY(8px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-value { font-size: 1.45rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .section-row { flex-wrap: wrap; gap: 0.75rem; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .auth-card { padding: 1.75rem 1.5rem; }
  .data-table thead th,
  .data-table tbody td { padding: 0.7rem 0.8rem; }
}

/* ── T&C Accept Modal ──────────────────────────────────────────────────── */
#tnc-overlay {
  display: none; position: fixed; inset: 0; z-index: 9000;
  background: rgba(0,0,0,0.78); backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  align-items: center; justify-content: center; padding: 1rem;
}
#tnc-overlay.open { display: flex; }
.tnc-modal {
  background: var(--surface); border: 1px solid var(--border-2);
  border-radius: 16px; width: 100%; max-width: 640px;
  max-height: 88dvh; display: flex; flex-direction: column;
  box-shadow: 0 32px 80px rgba(0,0,0,0.7);
}
.tnc-modal-header {
  padding: 1.25rem 1.5rem 1rem; border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.tnc-modal-header h2 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.tnc-modal-subtitle { font-size: 0.8rem; color: var(--teal); font-weight: 500; }
.tnc-scroll-body {
  flex: 1; overflow-y: auto; padding: 1.25rem 1.5rem;
  -webkit-overflow-scrolling: touch;
}
.tnc-scroll-body .tnc-section { margin-bottom: 1.25rem; }
.tnc-scroll-body .tnc-section-title {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--teal); margin-bottom: 10px;
  padding-bottom: 8px; border-bottom: 1px solid var(--border);
}
.tnc-scroll-body .tnc-block { margin-bottom: 10px; }
.tnc-scroll-body .tnc-en { font-size: 0.88rem; color: #D1D5DB; line-height: 1.65; margin-bottom: 3px; }
.tnc-scroll-body .tnc-en strong { color: var(--text); }
.tnc-scroll-body .tnc-zh { font-size: 0.82rem; color: var(--text-2); line-height: 1.6; }
.tnc-accept-box {
  background: var(--teal-soft); border: 1px solid var(--teal);
  border-radius: 10px; padding: 1rem 1.25rem; margin-top: 1rem;
}
.tnc-accept-box h3 {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--teal); margin-bottom: 10px;
}
.tnc-accept-box ul { padding-left: 1.2rem; margin: 6px 0; }
.tnc-accept-box ul li { font-size: 0.85rem; color: #D1D5DB; margin-bottom: 5px; line-height: 1.6; }
.tnc-accept-box ul li.zh { color: var(--text-2); font-size: 0.8rem; }
.tnc-scroll-indicator {
  text-align: center; padding: 0.5rem 1rem; flex-shrink: 0;
  font-size: 0.78rem; color: var(--teal); font-weight: 600;
  transition: opacity 0.3s;
}
.tnc-scroll-indicator.hidden { opacity: 0; pointer-events: none; }
.tnc-modal-footer {
  padding: 1rem 1.5rem; border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 0.75rem; flex-shrink: 0;
  pointer-events: none; opacity: 0.4; transition: opacity 0.3s;
}
.tnc-modal-footer.unlocked { pointer-events: all; opacity: 1; }
.tnc-check-label {
  display: flex; align-items: flex-start; gap: 0.6rem;
  font-size: 0.87rem; color: var(--text-2); cursor: default; line-height: 1.5;
}
.tnc-check-label.enabled { color: var(--text); cursor: pointer; }
.tnc-check-label input { accent-color: var(--teal); margin-top: 3px; flex-shrink: 0; }
#tnc-confirm:disabled { opacity: 0.35; cursor: not-allowed; }