/* ════════════════════════════════════════════════════
   The Hot Seat — style.css
   Accent:  #DB2B1D
   Font:    Montserrat (display/headings), Inter (body)
════════════════════════════════════════════════════ */

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

:root {
  --accent:       #DB2B1D;
  --accent-dark:  #b52216;
  --accent-glow:  rgba(219,43,29,0.15);
  --white:        #ffffff;
  --offwhite:     rgba(255,255,255,0.72);
  --bg-side:      #f5f0ed;
  --bg-body:      #ffffff;
  --text-main:    #1a1a1a;
  --text-muted:   #7a7a7a;
  --border:       #e4e0dd;
  --shadow-card:  0 2px 16px rgba(0,0,0,0.07);
  --shadow-raise: 4px 0 18px rgba(0,0,0,0.09), -4px 0 18px rgba(0,0,0,0.09);
  --header-h:     200px;
  --font-display: 'Montserrat', sans-serif;
  --font-body:    'Inter', sans-serif;
  --radius:       8px;
  --transition:   0.18s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-side);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Header ───────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: var(--accent);
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}

.header-inner {
  max-width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

/* Brand (centre) */
.header-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  color: var(--white);
}

.brand-logo {
  height: 100px;
  width: auto;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.8rem;
  letter-spacing: 0.01em;
  text-shadow: 2px 2px 0px rgba(0,0,0,0.85);
  color: inherit;
  white-space: nowrap;
}

/* Header buttons (left & right) */
.header-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 26px;
  background: transparent;
  border: 2px solid var(--offwhite);
  border-radius: 0;
  color: var(--offwhite);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition), border-color var(--transition);
}
.header-btn:hover {
  color: var(--white);
  border-color: var(--white);
}
.header-btn:hover .btn-icon {
  opacity: 1;
}

.btn-icon {
  height: 26px;
  width: auto;
  opacity: 0.72;
  transition: opacity var(--transition);
}

/* ── Info Modal ───────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.52);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }

.modal {
  background: var(--white);
  border-radius: 12px;
  max-width: 560px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 36px 36px 32px;
  position: relative;
  box-shadow: 0 8px 48px rgba(0,0,0,0.22);
}

.modal-close {
  position: absolute;
  top: 16px; right: 20px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
}
.modal-close:hover { color: var(--accent); }

.modal h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 24px;
}

.modal-section { margin-bottom: 20px; }
.modal-section:last-child { margin-bottom: 0; }

.modal-section h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.modal-section p {
  font-size: 0.93rem;
  line-height: 1.65;
  color: var(--text-main);
  margin-bottom: 6px;
}
.modal-section p:last-child { margin-bottom: 0; }

.modal-section ul {
  padding-left: 18px;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--text-main);
}
.modal-section ul li::marker { color: var(--accent); }

/* ── Page layout: side cols + body col ───────── */
.page-layout {
  display: flex;
  flex: 1;
  margin-top: var(--header-h);
}

.side-col {
  flex: 1;
  background: var(--bg-side);
  min-width: 0;
}

.body-col {
  width: 60%;
  flex-shrink: 0;
  background: var(--bg-body);
  box-shadow: var(--shadow-raise);
  min-height: calc(100vh - var(--header-h));
  padding: 0 0 48px;
}

/* ── Member bar ───────────────────────────────── */
.member-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 28px;
  border-bottom: 1px solid var(--border);
  background: #fff9f9;
}

.member-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.member-text {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.03em;
}

/* ── Debate panel ─────────────────────────────── */
.debate-panel {
  padding: 32px 28px 28px;
  border-bottom: 1px solid var(--border);
}

.debate-panel-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.panel-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--text-main);
}

.panel-live-badge {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--white);
  background: var(--accent);
  padding: 3px 10px;
  border-radius: 99px;
  animation: pulse-badge 1.6s ease-in-out infinite;
}
@keyframes pulse-badge {
  0%,100% { opacity: 1; }
  50%      { opacity: 0.55; }
}

/* ── State: No debate ─────────────────────────── */
.no-debate {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px;
  text-align: center;
  gap: 10px;
}
.no-debate-icon {
  font-size: 2.4rem;
  margin-bottom: 6px;
}
.no-debate h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-main);
}
.no-debate p {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 300px;
  line-height: 1.6;
}

/* ── State: Sign-up list ──────────────────────── */
.signup-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}
.signup-header h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
}

.signup-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  padding: 9px 18px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
  border: none;
  cursor: pointer;
}
.signup-btn:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.candidate-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.candidate-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-body);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.candidate-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.candidate-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--accent);
  min-width: 24px;
  padding-top: 1px;
}

.candidate-info { flex: 1; min-width: 0; }
.candidate-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--text-main);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.candidate-claim {
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.45;
  font-style: italic;
}

.no-candidates {
  padding: 18px 16px;
  background: #fafafa;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
}

/* ── State: Active debate ─────────────────────── */
.active-debate {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.debate-claim-card {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  border-radius: 10px;
  padding: 22px 24px;
  color: var(--white);
}
.debate-claim-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.78;
  margin-bottom: 6px;
}
.debate-claim-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1.4;
}

.debate-roles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.role-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.role-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.role-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
}
.role-card.defender { border-left: 3px solid #2ecc71; }
.role-card.opposer  { border-left: 3px solid var(--accent); }

.timer-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.88rem;
  color: var(--text-muted);
}
.timer-value {
  font-weight: 700;
  color: var(--text-main);
  font-size: 1rem;
}

/* ── Past debates ─────────────────────────────── */
.past-section {
  padding: 28px 28px 0;
}
.past-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
  margin-bottom: 16px;
}

.past-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.past-tile {
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  padding: 16px 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg-body);
  transition: box-shadow var(--transition);
}
.past-tile:hover {
  box-shadow: var(--shadow-card);
}

.past-tile-date {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.past-tile-claim {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-main);
  line-height: 1.4;
  font-style: italic;
  flex: 1;
}

.past-tile-row {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.past-tile-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.past-tile-value {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-main);
}

@media (max-width: 700px) {
  .past-tiles {
    grid-template-columns: 1fr;
  }
}

/* ── Loading / spinner ────────────────────────── */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 48px 20px;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.spinner {
  width: 28px; height: 28px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Misc ─────────────────────────────────────── */
.muted-text {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ── Footer ───────────────────────────────────── */
.site-footer {
  background: var(--accent);
  color: var(--offwhite);
  padding: 18px 24px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.83rem;
  font-family: var(--font-display);
}
.footer-name { font-weight: 700; color: var(--white); }
.footer-sep  { opacity: 0.4; }
.footer-link {
  color: var(--offwhite);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-link:hover { color: var(--white); }
.footer-copy { opacity: 0.7; }

/* ── Responsive ───────────────────────────────── */
@media (max-width: 900px) {
  .body-col {
    width: 75%;
  }
}

@media (max-width: 640px) {
  :root { --header-h: 120px; }

  .page-layout { flex-direction: column; }

  .side-col { display: none; }

  .body-col {
    width: 100%;
    min-height: auto;
    box-shadow: none;
  }

  .header-inner { padding: 0 14px; }

  .brand-name { font-size: 1.6rem; }
  .brand-logo { height: 60px; }

  .header-btn {
    padding: 8px 14px;
    font-size: 0.82rem;
    gap: 6px;
  }
  .btn-icon { height: 18px; }

  .debate-panel  { padding: 22px 16px 20px; }
  .member-bar    { padding: 9px 16px; }
  .past-section  { padding: 22px 16px 0; }

  .debate-roles  { grid-template-columns: 1fr; }

  .modal { padding: 28px 20px 24px; }
  .modal h2 { font-size: 1.2rem; }
}

@media (max-width: 400px) {
  .brand-name { display: none; }
}

/* ── Reduced motion ───────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .panel-live-badge { animation: none; }
  .spinner          { animation: none; border-top-color: var(--accent); }
  * { transition: none !important; }
}