/* BriefReady - Premium Executive Design System */

/* ========== Design System Variables ========== */
:root {
  /* Colors - Calm, executive palette */
  --color-bg: #f7f8fa;
  --color-surface: #ffffff;
  --color-surface-tinted: #f0f4f8;
  --color-border: #e4e7ec;
  --color-border-subtle: #eef1f5;
  --color-text: #1a1f36;
  --color-text-secondary: #4f5b76;
  --color-text-muted: #8892a6;
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-danger: #dc2626;
  --color-danger-bg: #fef2f2;
  --color-success: #059669;
  --color-success-bg: #ecfdf5;
  --color-warning: #d97706;
  --color-warning-bg: #fffbeb;
  
  /* Brand colors */
  --color-brand: #1e3a5f;
  --color-brand-accent: #c9a227;
  
  /* Spacing scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-8: 48px;
  
  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-sticky: 0 2px 8px rgba(0, 0, 0, 0.08);
  
  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  
  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-base: 0.9375rem;
  --text-lg: 1.0625rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  
  --leading-tight: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
}

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

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

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
}

/* ========== App Layout ========== */
.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ========== Sticky App Bar ========== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  transition: box-shadow var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-sticky);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
  font-size: var(--text-base);
}

.brand-icon {
  min-width: 36px;
  height: 32px;
  padding: 0 var(--space-2);
  background: var(--color-brand);
  color: var(--color-brand-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* ========== Main Content ========== */
.main {
  flex: 1;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-5);
}

/* ========== Footer ========== */
.footer {
  padding: var(--space-4) var(--space-5);
  text-align: center;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

/* ========== Typography ========== */
.h1 {
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  color: var(--color-text);
}

.h2 {
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: var(--leading-tight);
  color: var(--color-text);
}

.h3 {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
}

.subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

.muted {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ========== Pills & Badges ========== */
.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.readiness-high {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.readiness-med {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.readiness-low {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-surface-tinted);
  border-color: var(--color-text-muted);
}

.btn-danger {
  background: transparent;
  color: var(--color-danger);
  border-color: var(--color-danger);
}

.btn-danger:hover {
  background: var(--color-danger-bg);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}

.btn-ghost:hover {
  background: var(--color-surface-tinted);
  color: var(--color-text);
}

.btn-sm {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
}

/* ========== Links ========== */
.link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--text-sm);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.link:hover {
  color: var(--color-text);
  background: var(--color-surface-tinted);
}

/* ========== Cards ========== */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-card);
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.card-title {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.card-subtitle {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ========== Form Elements ========== */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.label {
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--color-text);
}

.input,
.select,
.textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234f5b76' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

.input[type="file"] {
  padding: var(--space-4);
  cursor: pointer;
  background: var(--color-surface-tinted);
}

.input[type="file"]::file-selector-button {
  padding: var(--space-2) var(--space-4);
  margin-right: var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  color: white;
  background: var(--color-brand);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.input[type="file"]::file-selector-button:hover {
  background: var(--color-text);
}

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

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

/* ========== Alerts ========== */
.alert {
  background: var(--color-warning-bg);
  color: var(--color-warning);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-weight: 500;
  margin-bottom: var(--space-4);
  border-left: 3px solid var(--color-warning);
}

.alert.error {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  border-left-color: var(--color-danger);
}

/* ========== Hero Section ========== */
.hero {
  text-align: center;
  padding: var(--space-8) 0;
  max-width: 600px;
  margin: 0 auto;
}

.hero .h1 {
  margin-bottom: var(--space-3);
}

.hero .subtitle {
  margin-bottom: var(--space-5);
}

/* ========== Upload Card ========== */
.upload-card {
  max-width: 560px;
  margin: 0 auto;
}

.upload-card .btn-primary {
  width: 100%;
  padding: var(--space-4);
  font-size: var(--text-base);
  margin-top: var(--space-2);
}

/* ========== Features Grid ========== */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.feature {
  text-align: center;
  padding: var(--space-4);
}

.feature-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto var(--space-3);
  background: var(--color-surface-tinted);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
}

/* ========== Paywall ========== */
.paywall-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.paywall-buttons .btn {
  min-width: 160px;
}

/* ========== Button Progress ========== */
.btn-progress {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  justify-content: center;
}

.btn-progress-bar {
  flex: 1;
  max-width: 100px;
  height: 4px;
  background: rgba(0, 0, 0, 0.15);
  border-radius: 2px;
  overflow: hidden;
}

.btn-progress-fill {
  display: block;
  height: 100%;
  width: 0%;
  background: currentColor;
  border-radius: 2px;
  transition: width 0.3s ease;
}

.btn-progress-percent {
  font-weight: 600;
  min-width: 3ch;
}

/* ========== Loading State ========== */
.btn.loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}

.btn.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ========== Toast ========== */
.toast {
  position: fixed;
  bottom: var(--space-5);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-text);
  color: white;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transition: all var(--transition-base);
  z-index: 1000;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
  .main {
    padding: var(--space-4);
  }
  
  .header {
    padding: var(--space-3) var(--space-4);
  }
  
  .features {
    grid-template-columns: 1fr;
  }
  
  .h1 {
    font-size: var(--text-xl);
  }
}

/* ========== Print Styles ========== */
@media print {
  .header,
  .footer,
  .btn {
    display: none !important;
  }
  
  .main {
    max-width: 100%;
    padding: 0;
  }
  
  .card {
    box-shadow: none;
    border: 1px solid #ccc;
    page-break-inside: avoid;
  }
}

/* ==========================================================
   BRIEF PAGE STYLES
   ========================================================== */

/* Brief Hero Header */
.brief-hero {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-5);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-5);
  align-items: start;
}

.brief-hero-content {
  min-width: 0;
}

.brief-hero-badge {
  margin-bottom: var(--space-3);
}

.brief-hero-decision {
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-3);
}

.brief-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.brief-hero-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.brief-hero-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* Brief Content Grid */
.brief-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.brief-column {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* Brief Sections */
.brief-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-card);
}

.brief-section-header {
  margin-bottom: var(--space-4);
}

.brief-section-title {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.brief-section-subtitle {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Numbered List */
.numbered-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: item;
}

.numbered-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
}

.numbered-list li:last-child {
  margin-bottom: 0;
}

.numbered-list li::before {
  content: counter(item);
  counter-increment: item;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--color-surface-tinted);
  color: var(--color-text-secondary);
  border-radius: 50%;
  font-size: var(--text-xs);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Bullet List */
.bullet-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.bullet-list li {
  position: relative;
  padding-left: var(--space-4);
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
}

.bullet-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  background: var(--color-text-muted);
  border-radius: 50%;
}

.bullet-list li:last-child {
  margin-bottom: 0;
}

/* Top Questions Highlight Box */
.questions-highlight {
  background: linear-gradient(135deg, var(--color-surface-tinted) 0%, rgba(37, 99, 235, 0.04) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
}

.questions-highlight-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

/* Expand/Collapse Toggle */
.expand-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3);
  margin-top: var(--space-3);
  background: var(--color-surface-tinted);
  border: none;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.expand-toggle:hover {
  background: var(--color-border);
  color: var(--color-text);
}

.expand-toggle .chevron {
  transition: transform var(--transition-base);
}

.expand-toggle[aria-expanded="true"] .chevron {
  transform: rotate(180deg);
}

.expandable-content {
  display: none;
  padding-top: var(--space-4);
}

.expandable-content.expanded {
  display: block;
}

/* Tabs */
.tabs {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  background: var(--color-surface-tinted);
  padding: var(--space-1);
  border-radius: var(--radius-sm);
}

.tab-btn {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.tab-btn.active {
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Info Checklist */
.info-checklist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}

.info-check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-tinted);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
}

.info-check-icon {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-check.ok .info-check-icon {
  background: var(--color-success);
  color: white;
}

.info-check.ok .info-check-icon::before {
  content: '✓';
  font-size: 10px;
}

.info-check.missing .info-check-icon {
  background: var(--color-danger);
}

.info-check.ok {
  color: var(--color-text);
}

.info-check.missing {
  color: var(--color-text-muted);
}

.info-helper {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Talk Track (Script) */
.talk-track {
  list-style: none;
  padding: 0;
  margin: 0;
}

.talk-track li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
}

.talk-track li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.talk-track li:first-child {
  padding-top: 0;
}

.talk-track-num {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--color-brand);
  color: white;
  border-radius: 50%;
  font-size: var(--text-xs);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Focus Slides Accordion */
.slides-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.slide-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.slide-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.slide-header:hover {
  background: var(--color-surface-tinted);
}

.slide-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--color-brand-accent);
  color: var(--color-brand);
  border-radius: 50%;
  font-size: var(--text-sm);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide-title {
  flex: 1;
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--color-text);
}

.slide-chevron {
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform var(--transition-base);
}

.slide-header[aria-expanded="true"] .slide-chevron {
  transform: rotate(180deg);
}

.slide-content {
  display: none;
  padding: 0 var(--space-4) var(--space-4);
}

.slide-content.expanded {
  display: block;
}

.slide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-surface-tinted);
  border-radius: var(--radius-sm);
}

.slide-col-title {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.slide-col-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.slide-col-list li {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
  padding-left: var(--space-3);
  position: relative;
}

.slide-col-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-brand-accent);
}

.slide-col-list li:last-child {
  margin-bottom: 0;
}

.slide-raw-toggle {
  margin-top: var(--space-3);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slide-raw-toggle:hover {
  background: var(--color-surface-tinted);
  color: var(--color-text);
}

.slide-raw-content {
  display: none;
  margin-top: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface-tinted);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 200px;
  overflow-y: auto;
}

.slide-raw-content.expanded {
  display: block;
}

/* Responsive Brief Layout */
@media (max-width: 1024px) {
  .brief-grid {
    grid-template-columns: 1fr;
  }
  
  .slide-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
}

@media (max-width: 768px) {
  .brief-hero {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .brief-hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
  
  .brief-hero-decision {
    font-size: var(--text-lg);
  }
  
  .info-checklist {
    grid-template-columns: 1fr;
  }
}