/* ============================================================
   TRADERCLUB — SUBPAGE COMPONENT LIBRARY
   Shared across all /pages/*.html: page hero, forms, step
   indicator, FAQ accordion, tabs, broker cards, toast, legal
   content typography, pagination, leaderboard filter bar.
   ============================================================ */

@import url('./variables.css');

/* ════════════════════════════════════════════════════════════
   1. PAGE HERO (sub-page banner)
   ════════════════════════════════════════════════════════════ */

.page-hero {
  position: relative;
  padding-top: calc(var(--nav-height) + var(--space-16));
  padding-bottom: var(--space-16);
  background: var(--color-bg-base);
  overflow: hidden;
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 70% at 50% 0%, rgba(212,175,55,0.10) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero .container { position: relative; }

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-disabled);
  margin-bottom: var(--space-5);
}

.page-hero__breadcrumb a { color: var(--color-text-muted); }
.page-hero__breadcrumb a:hover { color: var(--color-gold-primary); }

.page-hero__eyebrow {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold-primary);
  margin-bottom: var(--space-4);
}

.page-hero__title {
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  font-weight: var(--fw-black);
  margin-bottom: var(--space-4);
}

.page-hero__title span { color: var(--color-gold-primary); }

.page-hero__sub {
  max-width: 620px;
  margin-inline: auto;
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .page-hero { padding-top: calc(var(--nav-height) + var(--space-20)); }
}

/* ════════════════════════════════════════════════════════════
   2. TABS / FILTER BAR
   ════════════════════════════════════════════════════════════ */

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
}

.tab-btn {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-border);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.tab-btn:hover { color: var(--color-text-primary); border-color: var(--color-text-muted); }

.tab-btn.active {
  color: #0A0800;
  background: linear-gradient(135deg, var(--color-gold-primary), var(--color-gold-light));
  border-color: var(--color-gold-primary);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-10);
}

/* ════════════════════════════════════════════════════════════
   3. FORM ELEMENTS
   ════════════════════════════════════════════════════════════ */

.form-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .form-row--2 { grid-template-columns: 1fr 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
}

.form-label .req { color: var(--color-orange); }

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-bg-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: var(--text-base);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--color-text-disabled); }

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-gold-primary);
  box-shadow: 0 0 0 3px var(--color-gold-glow-sm);
}

.form-textarea { resize: vertical; min-height: 120px; }

.form-select {
  appearance: none;
  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='%236B7A99' stroke-width='1.5' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-hint { font-size: var(--text-xs); color: var(--color-text-disabled); }

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.form-checkbox input { margin-top: 3px; accent-color: var(--color-gold-primary); }

.form-status {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  display: none;
}

.form-status.show { display: block; }
.form-status--success { background: var(--color-bull-muted); color: var(--color-bull); border: 1px solid rgba(0,230,118,0.25); }
.form-status--error   { background: var(--color-bear-muted); color: var(--color-bear); border: 1px solid rgba(255,23,68,0.25); }

/* ════════════════════════════════════════════════════════════
   4. STEP INDICATOR (registration wizard)
   ════════════════════════════════════════════════════════════ */

.step-indicator {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  max-width: 640px;
  margin: 0 auto var(--space-12);
  gap: var(--space-1);
}

.step-indicator__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  flex: 1;
  position: relative;
}

.step-indicator__item::before {
  content: '';
  position: absolute;
  top: 16px;
  left: -50%;
  width: 100%;
  height: 2px;
  background: var(--color-bg-border);
  z-index: 0;
}

.step-indicator__item:first-child::before { display: none; }

.step-indicator__item.done::before { background: var(--color-gold-primary); }

.step-indicator__circle {
  position: relative;
  z-index: 1;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 2px solid var(--color-bg-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.step-indicator__item.active .step-indicator__circle {
  border-color: var(--color-gold-primary);
  color: var(--color-gold-primary);
  box-shadow: 0 0 0 4px var(--color-gold-glow-sm);
}

.step-indicator__item.done .step-indicator__circle {
  background: var(--color-gold-primary);
  border-color: var(--color-gold-primary);
  color: #0A0800;
}

.step-indicator__label {
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-disabled);
  text-align: center;
}

.step-indicator__item.active .step-indicator__label { color: var(--color-gold-primary); }

.form-step { display: none; }
.form-step.active { display: block; animation: fade-in 0.4s ease; }

.form-step__actions {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

/* Competition choice cards inside register step 1 */
.choice-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .choice-grid { grid-template-columns: 1fr 1fr; }
}

.choice-card {
  background: var(--color-bg-surface);
  border: 2px solid var(--color-bg-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.choice-card:hover { border-color: var(--color-gold-dark); }
.choice-card.selected { border-color: var(--color-gold-primary); background: var(--color-gold-glow-sm); }

.choice-card__title { font-size: var(--text-lg); font-weight: var(--fw-bold); color: var(--color-text-primary); margin-bottom: var(--space-2); }
.choice-card__fee { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: var(--fw-bold); color: var(--color-gold-primary); margin-bottom: var(--space-2); }
.choice-card__desc { font-size: var(--text-sm); color: var(--color-text-muted); }

/* Order summary side panel */
.summary-panel {
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  position: sticky;
  top: calc(var(--nav-height) + var(--space-6));
}

.summary-panel__title {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-disabled);
  margin-bottom: var(--space-4);
}

.summary-panel__row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-bg-border);
  font-size: var(--text-sm);
}

.summary-panel__row:last-child { border-bottom: none; }
.summary-panel__row dt { color: var(--color-text-muted); }
.summary-panel__row dd { color: var(--color-text-primary); font-weight: var(--fw-medium); }

.register-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: start;
}

@media (min-width: 1024px) {
  .register-grid { grid-template-columns: 2fr 1fr; }
}

/* Confirmation */
.confirm-box {
  text-align: center;
  padding: var(--space-8) 0;
}

.confirm-box__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-5);
  border-radius: 50%;
  background: var(--color-bull-muted);
  border: 2px solid var(--color-bull);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.confirm-box__ref {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-gold-primary);
  margin: var(--space-4) 0;
}

/* ════════════════════════════════════════════════════════════
   5. FAQ ACCORDION
   ════════════════════════════════════════════════════════════ */

.faq-accordion {
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border-left: 3px solid transparent;
  transition: border-color var(--transition-fast);
}

.faq-item.open { border-left-color: var(--color-gold-primary); }

.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  text-align: left;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  font-size: var(--text-base);
}

.faq-item__icon {
  font-family: var(--font-display);
  color: var(--color-gold-primary);
  font-size: var(--text-lg);
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.faq-item.open .faq-item__icon { transform: rotate(45deg); }

.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-fast);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.faq-item.open .faq-item__a {
  max-height: 480px;
  padding: 0 var(--space-6) var(--space-5);
}

/* ════════════════════════════════════════════════════════════
   6. BROKER / SPONSOR CARDS
   ════════════════════════════════════════════════════════════ */

.broker-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .broker-card-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .broker-card-grid { grid-template-columns: repeat(3, 1fr); }
}

.broker-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: all var(--transition-fast);
}

.broker-card:hover { border-color: var(--color-gold-dark); transform: translateY(-2px); }

.broker-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
}

.broker-card__meta { font-size: var(--text-xs); color: var(--color-text-muted); }

.sponsor-tier-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .sponsor-tier-grid { grid-template-columns: repeat(3, 1fr); }
}

.sponsor-tier-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.sponsor-tier-card--featured {
  border-color: var(--color-gold-primary);
  box-shadow: var(--shadow-gold);
  position: relative;
}

.sponsor-tier-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
}

.sponsor-tier-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex: 1;
}

.sponsor-tier-card__list li::before { content: '✓ '; color: var(--color-gold-primary); font-weight: var(--fw-bold); }

/* ════════════════════════════════════════════════════════════
   7. LEADERBOARD FILTER BAR
   ════════════════════════════════════════════════════════════ */

.lb-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-border);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-6);
}

.lb-filter-bar .form-select,
.lb-filter-bar .form-input { max-width: 220px; }

.lb-filter-bar .form-input { max-width: 260px; }

.lb-empty {
  text-align: center;
  padding: var(--space-12);
  color: var(--color-text-muted);
}

/* ════════════════════════════════════════════════════════════
   8. PAGINATION
   ════════════════════════════════════════════════════════════ */

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

.pagination__btn {
  min-width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-border);
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

.pagination__btn:hover { border-color: var(--color-gold-dark); color: var(--color-text-primary); }
.pagination__btn.active { background: var(--color-gold-primary); color: #0A0800; border-color: var(--color-gold-primary); }
.pagination__btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ════════════════════════════════════════════════════════════
   9. LEGAL CONTENT TYPOGRAPHY
   ════════════════════════════════════════════════════════════ */

.legal-content {
  max-width: 800px;
  margin-inline: auto;
}

.legal-content h2 {
  font-size: var(--text-xl);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  color: var(--color-gold-primary);
}

.legal-content h2:first-child { margin-top: 0; }

.legal-content p { margin-bottom: var(--space-4); color: var(--color-text-secondary); }

.legal-content ul {
  list-style: disc;
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
}

.legal-content li { margin-bottom: var(--space-2); }

.legal-content__updated {
  font-size: var(--text-sm);
  color: var(--color-text-disabled);
  margin-bottom: var(--space-10);
  text-align: center;
}

.legal-toc {
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-10);
}

.legal-toc__title {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-disabled);
  margin-bottom: var(--space-3);
}

.legal-toc ol { list-style: decimal; padding-left: var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); }
.legal-toc a { color: var(--color-text-muted); font-size: var(--text-sm); }
.legal-toc a:hover { color: var(--color-gold-primary); }

/* ════════════════════════════════════════════════════════════
   10. TOAST
   ════════════════════════════════════════════════════════════ */

.toast-container {
  position: fixed;
  top: calc(var(--nav-height) + var(--space-4));
  right: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.toast {
  min-width: 260px;
  max-width: 360px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-border);
  border-left: 3px solid var(--color-gold-primary);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-card);
  animation: fade-in-up 0.3s ease;
}

.toast--success { border-left-color: var(--color-bull); }
.toast--error   { border-left-color: var(--color-bear); }

/* ════════════════════════════════════════════════════════════
   11. ABOUT / TEAM / GENERIC CONTENT GRIDS
   ════════════════════════════════════════════════════════════ */

.content-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

@media (min-width: 900px) {
  .content-grid-2 { grid-template-columns: 1fr 1fr; }
}

.team-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
}

.team-card__avatar {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-4);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold-dark), var(--color-gold-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: #0A0800;
}

.legal-point-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.legal-point {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg-card);
  border: 1px solid var(--color-bg-border);
  border-radius: var(--radius-lg);
}

.legal-point__icon { font-size: var(--text-xl); flex-shrink: 0; }
.legal-point__title { font-weight: var(--fw-semibold); color: var(--color-text-primary); margin-bottom: var(--space-1); }
.legal-point__desc { font-size: var(--text-sm); color: var(--color-text-muted); }