/* ============================================================
   LiveQ&A — Styles
   ============================================================ */

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

:root {
  --bg: #f5f5f7;
  --bg-card: #ffffff;
  --bg-sidebar: #ffffff;
  --bg-input: #f0f0f3;
  --bg-hover: #eeeef1;
  --text: #1a1a2e;
  --text-secondary: #6b6b80;
  --text-muted: #9e9eb0;
  --border: #e4e4ea;
  --border-light: #f0f0f3;
  --primary: #6C5CE7;
  --primary-light: #a29bfe;
  --primary-bg: #f0eeff;
  --success: #00C853;
  --success-bg: #e8faf0;
  --danger: #e74c3c;
  --danger-bg: #fef0ef;
  --warning: #f39c12;
  --warning-bg: #fef9e7;
  --live: #ff6b6b;
  --live-bg: #fff0f0;
  --pinned: #f39c12;
  --pinned-bg: #fef9e7;
  --answered: #00C853;
  --answered-bg: #e8faf0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.08);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: 0.2s ease;
}

/* ── Dark Mode ── */
body.dark {
  --bg: #0f0f17;
  --bg-card: #1a1a28;
  --bg-sidebar: #141420;
  --bg-input: #22223a;
  --bg-hover: #2a2a42;
  --text: #eaeaf0;
  --text-secondary: #a0a0b8;
  --text-muted: #6b6b80;
  --border: #2a2a42;
  --border-light: #22223a;
  --primary-bg: #1e1a3a;
  --success-bg: #0a2a1a;
  --danger-bg: #2a0f0f;
  --warning-bg: #2a200a;
  --live-bg: #2a1010;
  --pinned-bg: #2a200a;
  --answered-bg: #0a2a1a;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.2);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.3);
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  width: 100%;
  transition: background var(--transition), color var(--transition);
}

a {
  color: var(--primary);
  text-decoration: none;
}

/* ── Loading Overlay ── */
.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  transition: opacity 0.3s ease;
}
.loading-overlay.fade-out {
  opacity: 0;
  pointer-events: none;
}
.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Toast ── */
#toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.toast {
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.3s ease;
  max-width: 360px;
  box-shadow: var(--shadow-md);
}
.toast-visible {
  opacity: 1;
  transform: translateX(0);
}
.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1.4;
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover:not(:disabled) {
  background: #5a4bd6;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(108,92,231,0.3);
}
.btn-secondary {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover:not(:disabled) {
  background: var(--bg-hover);
}
.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-outline:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text);
}
.btn-danger {
  background: var(--danger);
  color: #fff;
}
.btn-danger:hover:not(:disabled) {
  background: #c0392b;
}
.btn-full { width: 100%; }
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-icon:hover {
  background: var(--bg-hover);
  color: var(--text);
}

/* ── Logo ── */
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
}
.logo-sm { font-size: 1rem; }
.logo-sm svg { width: 24px; height: 24px; }

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-open { background: var(--primary-bg); color: var(--primary); }
.badge-answered { background: var(--answered-bg); color: var(--answered); }
.badge-pinned { background: var(--pinned-bg); color: var(--pinned); }
.badge-live {
  background: var(--live-bg);
  color: var(--live);
  animation: pulse-badge 2s ease-in-out infinite;
}
@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* ── Inputs ── */
input[type="text"],
textarea,
select {
  width: 100%;
  max-width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 1rem;
  background: var(--bg-input);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  box-sizing: border-box;
  -webkit-appearance: none;
}
input[type="text"]:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108,92,231,0.12);
}
textarea {
  resize: vertical;
  min-height: 60px;
}

/* ============================================================
   LANDING PAGE
   ============================================================ */
.landing-body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 1rem;
}
.landing-wrapper {
  width: 100%;
  max-width: 880px;
}
.landing-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}
.landing-main {
  margin-top: 2rem;
}

/* Hero */
.hero-section {
  text-align: center;
  margin-bottom: 2.5rem;
}
.hero-section h1 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}
.gradient-text {
  background: linear-gradient(135deg, var(--primary), #a29bfe, #00C853);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* Cards */
.landing-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.landing-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  transition: transform var(--transition), box-shadow var(--transition);
}
.landing-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.create-icon { background: var(--primary-bg); color: var(--primary); }
.join-icon { background: var(--success-bg); color: var(--success); }
.landing-card h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.landing-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}
.landing-card form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Footer */
.landing-footer {
  text-align: center;
  padding: 2rem 0;
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ============================================================
   HOST DASHBOARD
   ============================================================ */
.host-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.host-header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.host-header-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.separator {
  color: var(--border);
  font-weight: 300;
}
.host-badge {
  background: var(--primary);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  letter-spacing: 0.06em;
}

/* Layout */
.host-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  min-height: calc(100vh - 53px);
}

/* Sidebar */
.host-sidebar {
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  padding: 1.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.sidebar-section {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}
.sidebar-section:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.session-title-display {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  word-break: break-word;
}
.session-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.status-dot.active {
  background: var(--success);
  box-shadow: 0 0 6px rgba(0,200,83,0.4);
}
.status-dot.inactive {
  background: var(--text-muted);
}

/* QR Section */
.qr-section h3 {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}
.qr-placeholder {
  display: flex;
  justify-content: center;
  padding: 1rem;
  background: #fff;
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
}
body.dark .qr-placeholder {
  background: #fff;
}
.join-link-box {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.join-link-box input {
  font-size: 0.78rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg-input);
}
.btn-copy {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.session-code-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}
.session-code {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--primary);
}

/* Stats */
.stats-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.stat-card {
  background: var(--bg-input);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
}
.stat-number {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary);
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Controls */
.controls-section {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

/* Toggle */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  padding: 0.5rem 0;
}
.toggle-row input {
  display: none;
}
.toggle-slider {
  width: 44px;
  height: 24px;
  background: var(--border);
  border-radius: 999px;
  position: relative;
  transition: background var(--transition);
  flex-shrink: 0;
}
.toggle-slider::after {
  content: "";
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  top: 3px;
  left: 3px;
  transition: transform var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.toggle-row input:checked + .toggle-slider {
  background: var(--primary);
}
.toggle-row input:checked + .toggle-slider::after {
  transform: translateX(20px);
}

/* ── Host Main ── */
.host-main {
  padding: 1.5rem 2rem;
  overflow-y: auto;
}

/* Spotlight */
.spotlight-section {
  margin-bottom: 1.5rem;
}
.spotlight-card {
  background: linear-gradient(135deg, var(--live-bg), var(--primary-bg));
  border: 2px solid var(--live);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  animation: spotlight-glow 2s ease-in-out infinite;
}
@keyframes spotlight-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,107,107,0); }
  50% { box-shadow: 0 0 20px 4px rgba(255,107,107,0.15); }
}
.spotlight-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--live);
  margin-bottom: 0.5rem;
}
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--live);
  animation: pulse-dot 1.5s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.spotlight-text {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.spotlight-author {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Toolbar */
.host-toolbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.search-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  flex: 1;
  min-width: 200px;
}
.search-box svg {
  flex-shrink: 0;
  color: var(--text-muted);
}
.search-box input {
  border: none;
  background: transparent;
  padding: 0;
  font-size: 0.85rem;
  width: 100%;
}
.search-box input:focus {
  box-shadow: none;
}
.filter-tabs {
  display: flex;
  gap: 0.25rem;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  padding: 0.2rem;
}
.filter-tab {
  padding: 0.4rem 0.85rem;
  border: none;
  border-radius: 6px;
  background: transparent;
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-tab:hover { color: var(--text); }
.filter-tab.active {
  background: var(--bg-card);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}
.sort-select {
  width: auto;
  min-width: 120px;
  padding: 0.5rem 0.75rem;
  font-size: 0.8rem;
  cursor: pointer;
}

/* ── Question Cards ── */
.question-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.question-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.question-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border);
}
.question-card.card-live {
  border-color: var(--live);
  border-width: 2px;
  background: var(--live-bg);
}
.question-card.card-pinned {
  border-left: 4px solid var(--pinned);
}
.question-card-top {
  display: flex;
  gap: 1rem;
}
.question-votes {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 48px;
  padding: 0.25rem;
}
.question-votes .vote-count {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
}
.question-votes .vote-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}
.question-content {
  flex: 1;
  min-width: 0;
}
.question-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.35rem;
}
.question-author {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.question-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.question-text {
  font-size: 0.95rem;
  line-height: 1.5;
  word-break: break-word;
}
.question-answer {
  margin-top: 0.75rem;
  padding: 0.75rem;
  background: var(--success-bg);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text);
  border-left: 3px solid var(--success);
}
.question-answer strong {
  color: var(--success);
}

/* Host question actions */
.question-actions {
  display: flex;
  gap: 0.35rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
}
.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-action:hover {
  background: var(--bg-hover);
  color: var(--text);
}
.btn-action.active {
  background: var(--primary-bg);
  color: var(--primary);
  border-color: var(--primary-light);
}
.btn-action.btn-delete:hover {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: var(--danger);
}

/* Participant vote button */
.vote-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  min-width: 52px;
  padding: 0.5rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font);
}
.vote-btn:hover {
  border-color: var(--primary-light);
  color: var(--primary);
  background: var(--primary-bg);
}
.vote-btn.voted {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-bg);
}
.vote-btn .vote-count {
  font-size: 1rem;
  font-weight: 800;
}

/* Empty state */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
  text-align: center;
}
.empty-state p {
  margin-top: 0.75rem;
  font-size: 1rem;
}
.empty-sub {
  font-size: 0.85rem !important;
  margin-top: 0.25rem !important;
}

/* ============================================================
   PARTICIPANT VIEW
   ============================================================ */
.participant-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.participant-session-title {
  flex: 1;
  font-size: 0.95rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.participant-main {
  max-width: 640px;
  margin: 0 auto;
  padding: 1rem;
  overflow-x: hidden;
  box-sizing: border-box;
}

/* Submit section */
.submit-section {
  margin-bottom: 1rem;
  width: 100%;
  box-sizing: border-box;
}
.submit-section form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
}
.submit-section form .btn {
  width: 100%;
  box-sizing: border-box;
}
.textarea-wrap {
  position: relative;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}
.textarea-wrap textarea {
  width: 100%;
  display: block;
  box-sizing: border-box;
  padding-bottom: 1.5rem;
}
.char-count {
  position: absolute;
  bottom: 0.5rem;
  right: 0.75rem;
  font-size: 0.7rem;
  color: var(--text-muted);
}
.not-accepting {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--warning-bg);
  color: var(--warning);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
}
.participant-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  width: 100%;
  box-sizing: border-box;
}
.question-count-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}
.sort-select-sm {
  min-width: 100px;
  padding: 0.35rem 0.5rem;
  font-size: 0.78rem;
}

/* Participant question cards — slightly different layout */
.participant-questions .question-card {
  padding: 1rem;
}
.participant-questions .question-card-top {
  gap: 0.75rem;
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  width: 100%;
  max-width: 520px;
  box-shadow: var(--shadow-lg);
}
.modal-sm { max-width: 380px; }
.modal-centered { text-align: center; }
.modal-icon {
  margin-bottom: 1rem;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.modal-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
}
.modal-close {
  font-size: 1.5rem;
  width: 32px;
  height: 32px;
}
.modal-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.modal-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}
.modal-sub {
  font-size: 0.85rem !important;
  color: var(--text-muted) !important;
  margin-bottom: 1.25rem !important;
}
.modal-question-text {
  padding: 0.75rem;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  font-style: italic;
  margin-bottom: 1rem;
}
.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 1rem;
}
.anonymous-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}
.modal-card input[type="text"] {
  margin-bottom: 0.75rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .host-layout {
    grid-template-columns: 1fr;
  }
  .host-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    max-height: 50vh;
    overflow-y: auto;
  }
  .stats-section {
    grid-template-columns: 1fr 1fr;
  }
  .host-main {
    padding: 1rem;
  }
  .host-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .filter-tabs {
    overflow-x: auto;
  }
}
@media (max-width: 640px) {
  .landing-body {
    padding: 0.75rem;
  }
  .landing-cards {
    grid-template-columns: 1fr;
  }
  .hero-section h1 {
    font-size: 1.75rem;
  }
  .hero-sub {
    font-size: 0.9rem;
  }
  .landing-card {
    padding: 1.25rem;
  }
  .question-actions {
    flex-wrap: wrap;
  }
  .participant-header {
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
  }
  .participant-main {
    padding: 0.75rem;
    width: 100%;
    box-sizing: border-box;
  }
  .participant-session-title {
    font-size: 0.85rem;
  }
  .question-card {
    padding: 0.85rem;
  }
  .question-card-top {
    gap: 0.5rem;
  }
  .vote-btn {
    min-width: 44px;
    padding: 0.35rem;
  }
  .modal-card {
    padding: 1.25rem;
    margin: 0.5rem;
  }
  .btn {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }
}