imeeting/frontend/src/pages/business/MeetingPreview.css

.meeting-preview-page {
  --header-height: 64px;
  --audio-player-height: 80px;
  --primary-blue: #5f51ff;
  --primary-gradient: linear-gradient(135deg, #5f51ff, #6c8cff);
  --bg-surface: #ffffff;
  --bg-app: #fbfcfd;
  --border-color: rgba(228, 232, 245, 0.8);
  --text-main: #1a1f36;
  --text-secondary: #6e7695;
  --card-shadow: 0 10px 30px rgba(127, 139, 186, 0.08);
  
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-app);
  color: var(--text-main);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  overflow: hidden;
}

/* Glassmorphism Header - Now redundant but kept for safety if needed */
.meeting-preview-header {
  display: none;
}

/* Main Container */
.meeting-preview-container {
  flex: 1;
  overflow-y: auto;
  position: relative;
}

.meeting-preview-shell {
  max-width: 1000px;
  margin: 0 auto;
  padding: 48px 24px;
}

/* Hero Section */
.meeting-preview-top-hero {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 32px;
}

.meeting-preview-hero-logo {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--primary-gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 12px 24px rgba(95, 81, 255, 0.25);
  flex-shrink: 0;
}

.meeting-preview-hero-content {
  flex: 1;
}

.meeting-preview-hero-title {
  margin: 0 0 12px;
  font-size: 32px;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.meeting-preview-hero-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.meeting-preview-status-tag {
  padding: 4px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
}
.meeting-preview-status-tag.is-complete { background: #e6f4ea; color: #1e8e3e; }
.meeting-preview-status-tag.is-processing { background: #e8f0fe; color: #1a73e8; }
.meeting-preview-status-tag.is-warning { background: #fff4e5; color: #b76e00; }

.meeting-preview-hero-id {
  font-size: 13px;
  color: var(--text-secondary);
  font-family: monospace;
}

/* Collapsible Info */
.meeting-preview-collapsible-section {
  background: var(--bg-surface);
  border-radius: 20px;
  border: 1px solid var(--border-color);
  margin-bottom: 24px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.meeting-preview-collapsible-trigger {
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background: #f8faff;
  transition: background 0.2s;
}

.meeting-preview-collapsible-trigger:hover {
  background: #f0f4ff;
}

.meeting-preview-collapsible-trigger .trigger-left {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: #435285;
}

.meeting-preview-collapsible-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.meeting-preview-collapsible-content.is-expanded {
  max-height: 400px;
}

.meeting-preview-metrics-grid {
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 992px) {
  .meeting-preview-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .meeting-preview-metrics-grid {
    grid-template-columns: 1fr;
  }
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.metric-item-full {
  grid-column: 1 / -1;
}

.metric-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
}

.metric-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.metric-tag {
  padding: 4px 12px;
  background: #f0f2ff;
  color: var(--primary-blue);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
}

/* Share Bar */
.meeting-preview-share-bar {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

.meeting-preview-share-bar .ant-btn {
  flex: 1;
}

.share-btn-primary {
  height: 52px !important;
  border-radius: 14px !important;
  padding: 0 32px !important;
  font-weight: 700 !important;
  box-shadow: 0 8px 20px rgba(95, 81, 255, 0.2) !important;
}

.share-btn-ghost {
  height: 52px !important;
  border-radius: 14px !important;
  padding: 0 24px !important;
  font-weight: 700 !important;
  border: 1px solid var(--border-color) !important;
  background: white !important;
}

/* Tabs and Content */
.meeting-preview-content-card {
  background: var(--bg-surface);
  border-radius: 24px;
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  min-height: 600px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.meeting-preview-tabs-container {
  padding: 8px 24px 0;
  background: #f8faff;
  border-bottom: 1px solid var(--border-color);
}

.meeting-preview-tabs-container .ant-tabs-nav {
  margin-bottom: 0;
}

.meeting-preview-tabs-container .ant-tabs-tab {
  padding: 16px 12px;
  font-weight: 700;
  font-size: 16px;
}

.meeting-preview-tab-content {
  padding: 32px;
  flex: 1;
}

.meeting-preview-summary-box {
  background: #f8faff;
  border: 1px solid #eef1f9;
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
}

.meeting-preview-summary-section-title {
  color: #9aa0bd;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

.meeting-preview-record-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.meeting-preview-record-tag {
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid #e6e8f5;
  background: #ffffff;
  color: #4c5a86;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(95, 81, 255, 0.04);
}

.meeting-preview-keywords-empty {
  color: var(--text-secondary);
  font-size: 14px;
}

/* Catalog List & Timeline */
.meeting-preview-catalog-list {
  display: flex;
  flex-direction: column;
  padding: 10px 0 20px;
}

.meeting-preview-catalog-item-container {
  display: flex;
  gap: 20px;
  padding: 0 10px;
}

.meeting-preview-catalog-item-container.active .meeting-preview-catalog-item-card {
  border-color: var(--primary-blue);
  background: #f9faff;
  box-shadow: 0 8px 20px rgba(95, 81, 255, 0.1);
}

.meeting-preview-catalog-timeline-axis {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 20px;
  flex-shrink: 0;
  position: relative;
}

.meeting-preview-catalog-timeline-dot {
  width: 10px;
  height: 10px;
  background: var(--primary-blue);
  border-radius: 50%;
  margin-top: 24px;
  z-index: 2;
  transition: all 0.3s ease;
  box-shadow: 0 0 0 4px rgba(95, 81, 255, 0.1);
}

.meeting-preview-catalog-timeline-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #eef1f9;
  z-index: 1;
}

.meeting-preview-catalog-item-container:first-child .meeting-preview-catalog-timeline-line {
  top: 24px;
}

.meeting-preview-catalog-item-container:last-child .meeting-preview-catalog-timeline-line {
  bottom: calc(100% - 34px);
}

.meeting-preview-catalog-item-card {
  flex: 1;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 18px 24px;
  margin-bottom: 20px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.meeting-preview-catalog-item-card:hover {
  background: #f9faff;
  border-color: rgba(95, 81, 255, 0.2);
  transform: translateX(4px);
}

.meeting-preview-catalog-item-time {
  font-family: monospace;
  font-size: 13px;
  color: var(--primary-blue);
  font-weight: 700;
  margin-bottom: 4px;
}

.meeting-preview-catalog-item-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.meeting-preview-catalog-item-title {
  font-weight: 700;
  font-size: 16px;
  color: var(--text-main);
  line-height: 1.4;
}

.meeting-preview-catalog-item-link {
  opacity: 0;
  visibility: hidden;
  padding: 4px 12px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: rgba(95, 81, 255, 0.08);
  color: var(--primary-blue);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.meeting-preview-catalog-item-container:hover .meeting-preview-catalog-item-link {
  opacity: 1;
  visibility: visible;
}

.meeting-preview-catalog-item-link:hover {
  background: rgba(95, 81, 255, 0.15);
  transform: translateY(-1px);
}

/* --- Transcription Original Styles Overhaul --- */
.meeting-preview-transcript-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-bottom: 140px;
}

.meeting-preview-transcript-item {
  display: flex;
  gap: 16px;
  padding: 12px;
  border-radius: 20px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  border: 1px solid transparent;
}

.meeting-preview-transcript-item:hover {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(95, 81, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(95, 81, 255, 0.04);
}

.meeting-preview-transcript-item.is-linked {
  background: rgba(95, 81, 255, 0.04);
  border-color: rgba(95, 81, 255, 0.1);
}

.meeting-preview-transcript-item.is-active {
  background: #ffffff;
  border-color: rgba(95, 81, 255, 0.2);
  box-shadow: 0 12px 24px rgba(95, 81, 255, 0.08);
}

.meeting-preview-transcript-avatar {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 12px;
}

.meeting-preview-transcript-content {
  flex: 1;
  min-width: 0;
}

.meeting-preview-transcript-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.meeting-preview-transcript-speaker {
  font-weight: 800;
  font-size: 15px;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.meeting-preview-transcript-time {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  font-family: monospace;
  background: #f1f3f7;
  padding: 2px 8px;
  border-radius: 6px;
}

.meeting-preview-transcript-text {
  font-size: 16px;
  line-height: 1.8;
  color: #3e4766;
  font-weight: 500;
  word-wrap: break-word;
}

/* --- Floating Audio Player Overhaul --- */
.meeting-preview-audio-player-inline {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 720px;
  height: auto;
  min-height: 80px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  padding: 12px 24px;
  border-radius: 28px;
  z-index: 1000;
  box-shadow: 
    0 25px 50px -12px rgba(95, 81, 255, 0.25),
    0 0 0 1px rgba(95, 81, 255, 0.05);
}

.audio-player-content {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: nowrap;
}

.audio-play-btn {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  border: none;
  background: var(--primary-gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.audio-play-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 15px rgba(95, 81, 255, 0.3);
}

.audio-progress-container {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.audio-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  width: 40px;
  flex-shrink: 0;
}

.audio-range {
  flex: 1;
  appearance: none;
  height: 6px;
  background: #eef1f9;
  border-radius: 3px;
  cursor: pointer;
  outline: none;
  overflow: hidden;
}

.audio-range::-webkit-slider-thumb {
  appearance: none;
  width: 0;
  box-shadow: -100vw 0 0 100vw var(--primary-blue);
}

.audio-speed-btn {
  background: #f1f3f7;
  border: none;
  width: 44px;
  height: 36px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  color: var(--primary-blue);
  flex-shrink: 0;
  transition: all 0.2s;
}

.audio-speed-btn:hover {
  background: #eef1ff;
}

/* --- Password Gate Overhaul --- */
.is-password-gate {
  justify-content: center;
  align-items: center;
  overflow: hidden;
  position: relative;
}

.password-gate-background {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.bg-blob {
  position: absolute;
  filter: blur(80px);
  opacity: 0.4;
  border-radius: 50%;
  animation: blob-float 20s infinite alternate cubic-bezier(0.45, 0.05, 0.55, 0.95);
}

.bg-blob-1 {
  width: 500px;
  height: 500px;
  background: #5f51ff;
  top: -100px;
  left: -100px;
}

.bg-blob-2 {
  width: 400px;
  height: 400px;
  background: #6c8cff;
  bottom: -50px;
  right: -50px;
  animation-delay: -5s;
}

.bg-blob-3 {
  width: 300px;
  height: 300px;
  background: #8e84ff;
  top: 40%;
  left: 30%;
  animation-delay: -10s;
}

@keyframes blob-float {
  0% { transform: translate(0, 0) scale(1) rotate(0deg); }
  33% { transform: translate(30px, 50px) scale(1.1) rotate(10deg); }
  66% { transform: translate(-20px, 20px) scale(0.9) rotate(-10deg); }
  100% { transform: translate(0, 0) scale(1) rotate(0deg); }
}

.is-password-gate .meeting-preview-shell {
  width: 100%;
  max-width: 480px;
  padding: 24px;
  z-index: 10;
  margin: 0;
}

.meeting-preview-password-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(32px) saturate(200%);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 32px;
  padding: 48px 40px;
  box-shadow: 
    0 40px 100px -20px rgba(95, 81, 255, 0.15),
    0 0 0 1px rgba(95, 81, 255, 0.05);
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.password-card-header {
  text-align: center;
}

.password-icon-wrapper {
  width: 64px;
  height: 64px;
  background: var(--primary-gradient);
  color: white;
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  margin: 0 auto 24px;
  box-shadow: 0 12px 24px rgba(95, 81, 255, 0.25);
}

.password-card-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.password-card-subtitle {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 320px;
  margin: 0 auto;
}

.password-card-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.modern-password-input {
  border-radius: 16px !important;
  border: 2px solid rgba(228, 232, 245, 0.8) !important;
  padding: 12px 16px !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
  background: white !important;
}

.modern-password-input:focus, 
.modern-password-input-focused {
  border-color: var(--primary-blue) !important;
  box-shadow: 0 0 0 4px rgba(95, 81, 255, 0.1) !important;
}

.password-submit-btn {
  height: 56px !important;
  border-radius: 16px !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  letter-spacing: 0.02em;
  background: var(--primary-gradient) !important;
  border: none !important;
  box-shadow: 0 12px 24px rgba(95, 81, 255, 0.2) !important;
  transition: all 0.3s ease !important;
}

.password-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(95, 81, 255, 0.3) !important;
}

.password-error-message {
  animation: shake 0.5s cubic-bezier(.36,.07,.19,.97) both;
}

@keyframes shake {
  10%, 90% { transform: translate3d(-1px, 0, 0); }
  20%, 80% { transform: translate3d(2px, 0, 0); }
  30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
  40%, 60% { transform: translate3d(4px, 0, 0); }
}

.password-gate-footer {
  position: absolute;
  bottom: 32px;
  z-index: 10;
}

.footer-disclaimer {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  opacity: 0.7;
}

@media (max-width: 480px) {
  .meeting-preview-password-card {
    padding: 40px 24px;
    border-radius: 24px;
  }
}

/* --- Mobile Optimizations --- */
@media (max-width: 768px) {
  .meeting-preview-transcript-list {
    gap: 16px;
  }

  .meeting-preview-transcript-item {
    gap: 12px;
    padding: 10px;
  }

  .meeting-preview-transcript-avatar {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    font-size: 14px;
  }

  .meeting-preview-transcript-text {
    font-size: 15px;
  }

  /* Fix audio player deformation on mobile */
  .meeting-preview-audio-player-inline {
    padding: 10px 16px;
    bottom: 16px;
    border-radius: 22px;
  }

  .audio-player-content {
    gap: 10px;
  }

  .audio-play-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    font-size: 18px;
  }

  .audio-time {
    display: block;
    font-size: 10px;
  }
  
  .audio-progress-container {
    gap: 0;
  }

  .audio-speed-btn {
    width: 38px;
    height: 32px;
    font-size: 11px;
  }
}

/* Utils */
.meeting-preview-footer {
  margin-top: 64px;
  padding-bottom: 64px;
  display: flex;
  justify-content: center;
}

.meeting-preview-disclaimer {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 12px;
  background: #f1f3f7;
  padding: 8px 20px;
  border-radius: 99px;
}

@media (max-width: 768px) {
  .meeting-preview-shell { padding: 32px 16px; }
  .meeting-preview-hero-title { font-size: 24px; }
  .meeting-preview-metrics-grid { grid-template-columns: 1fr; gap: 16px; }
  .meeting-preview-tabs-container {
    padding: 8px 12px 0;
  }
  .meeting-preview-tabs-container .ant-tabs-nav::before {
    inset-inline: 0;
  }
  .meeting-preview-tabs-container .ant-tabs-nav-list {
    width: 100%;
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    transform: none !important;
  }
  .meeting-preview-tabs-container .ant-tabs-tab {
    margin: 0 !important;
    padding: 14px 8px !important;
    justify-content: center;
    text-align: center;
    min-width: 0;
  }
  .meeting-preview-tabs-container .ant-tabs-tab .ant-tabs-tab-btn {
    width: 100%;
    font-size: 14px;
    line-height: 1.2;
    white-space: nowrap;
    overflow: visible;
    text-overflow: clip;
  }
  .meeting-preview-tabs-container .ant-tabs-nav-operations {
    display: none !important;
  }
  .meeting-preview-tab-content { padding: 20px; }
}

.meeting-preview-speaker-card {
  background: #f8faff;
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 16px;
  border: 1px solid #eef1f9;
}

.meeting-preview-speaker-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.meeting-preview-speaker-avatar {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--primary-gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.meeting-preview-speaker-name {
  font-weight: 700;
  font-size: 15px;
}

.meeting-preview-speaker-role {
  font-size: 12px;
  color: var(--text-secondary);
}

.meeting-preview-keypoint {
  display: flex;
  gap: 16px;
  padding: 16px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--border-color);
  margin-bottom: 12px;
}

.meeting-preview-keypoint-index {
  font-size: 18px;
  font-weight: 800;
  color: #dee2e6;
}

.meeting-preview-todo {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
}

.meeting-preview-todo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-blue);
  margin-top: 6px;
}