/* =============================================================================
   GUIDE SOFT IT SOLUTIONS & TRAINING CENTER - HUMAN DESIGN SYSTEM
   Theme: Warm Onyx (Dark) & Crisp Ivory (Light) with Radiant Orange Accents
   ============================================================================= */

:root {
  /* Core Color Palette - Human Warm Dark */
  --bg-primary: #11100f;
  --bg-secondary: #171614;
  --bg-tertiary: #1f1d1a;
  --bg-card: rgba(28, 26, 23, 0.75);
  --bg-input: #1a1816;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-card: rgba(255, 255, 255, 0.12);
  --border-focus: rgba(249, 115, 22, 0.5);

  --text-primary: #f5f4f0;
  --text-secondary: #a39e93;
  --text-muted: #6e6a60;

  /* Accent - Warm Orange / Claude Coworker / Guidesoft Coral */
  --accent-primary: #ea580c;
  --accent-light: #f97316;
  --accent-hover: #c2410c;
  --accent-glow: rgba(234, 88, 12, 0.25);
  --accent-pill-bg: rgba(234, 88, 12, 0.12);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Elevation */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.65);
  --shadow-glow: 0 0 30px var(--accent-glow);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-smooth: 250ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Light Theme Variables */
html[data-theme="light"] {
  --bg-primary: #f9f8f5;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f0ede6;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-input: #ffffff;
  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-card: rgba(0, 0, 0, 0.12);
  --border-focus: rgba(234, 88, 12, 0.6);

  --text-primary: #181715;
  --text-secondary: #5c584f;
  --text-muted: #8c877b;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 25px rgba(234, 88, 12, 0.18);
}

/* Reset & Global */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
  transition: background-color var(--transition-smooth), color var(--transition-smooth);
}

/* Ambient Lighting Glows */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.15;
  transition: opacity var(--transition-smooth);
}

.ambient-top-left {
  top: -120px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-light) 0%, transparent 70%);
}

.ambient-bottom-right {
  bottom: -150px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #f97316 0%, transparent 70%);
}

/* =============================================================================
   MASTER TOP NAVIGATION
   ============================================================================= */
.master-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  background: rgba(17, 16, 15, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  gap: 1rem;
}

html[data-theme="light"] .master-header {
  background: rgba(249, 248, 245, 0.88);
}

.header-brand-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.brand-circle-logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.brand-circle-logo:hover {
  transform: rotate(15deg) scale(1.05);
}

.brand-full-logo {
  height: 28px;
  width: auto;
  object-fit: contain;
}

.brand-domain-pill {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  padding: 0.25rem 0.6rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: 9999px;
  color: var(--accent-light);
  font-weight: 600;
}

/* Header Navigation Tabs */
.header-nav-tabs {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--bg-secondary);
  padding: 0.25rem;
  border-radius: 9999px;
  border: 1px solid var(--border-subtle);
}

.nav-tab-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border-radius: 9999px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-tab-btn:hover {
  color: var(--text-primary);
  background: var(--bg-tertiary);
}

.nav-tab-btn.active {
  color: #ffffff;
  background: var(--accent-primary);
  font-weight: 600;
  box-shadow: 0 2px 10px var(--accent-glow);
}

.hub-btn .hub-sparkle {
  color: #fbbf24;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.domain-switcher-select {
  padding: 0.45rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-card);
  border-radius: 8px;
  cursor: pointer;
  outline: none;
}

.theme-toggle-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
  cursor: pointer;
  font-size: 1rem;
  transition: background var(--transition-fast), transform var(--transition-smooth);
}

.theme-toggle-btn:hover {
  transform: scale(1.08);
}

.theme-icon-sun { display: none; }
.theme-icon-moon { display: inline-block; }

html[data-theme="light"] .theme-icon-sun { display: inline-block; }
html[data-theme="light"] .theme-icon-moon { display: none; }

.btn-direct-webui {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border-radius: 8px;
  background: var(--accent-primary);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--transition-fast);
}

.btn-direct-webui:hover {
  background: var(--accent-hover);
}

.dot-online {
  width: 8px;
  height: 8px;
  background-color: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

/* =============================================================================
   APP VIEW SWITCHER LOGIC
   ============================================================================= */
.app-view {
  display: none;
  flex: 1;
  position: relative;
  z-index: 1;
}

.app-view.active-view {
  display: block;
}

/* =============================================================================
   VIEW 1: BRAND MARKETING PORTAL (SPLIT-SCREEN)
   ============================================================================= */
.portal-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  min-height: calc(100vh - 120px);
  padding: 2.5rem 3rem;
  gap: 3rem;
  align-items: center;
}

.brand-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
}

.badge-chip {
  color: var(--accent-light);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-sub {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.portal-hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--text-primary) 20%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.portal-hero-desc {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: 2rem;
}

.portal-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.portal-feature-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  backdrop-filter: blur(8px);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.portal-feature-box:hover {
  transform: translateY(-2px);
  border-color: var(--border-focus);
}

.portal-feature-box h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
  color: var(--text-primary);
}

.portal-feature-box p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.tld-strip {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.25rem;
}

.tld-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  display: block;
  margin-bottom: 0.5rem;
}

.tld-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tld-tag-item {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  padding: 0.2rem 0.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: var(--text-secondary);
}

/* Right Gateway Card */
.auth-card-human {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
}

.auth-card-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.auth-badge-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-pill-bg);
  border: 1px solid rgba(234, 88, 12, 0.3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.auth-card-heading {
  font-size: 1.3rem;
  font-weight: 700;
}

.auth-card-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.quick-launch-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.launch-card-btn {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.9rem 1.1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  color: var(--text-primary);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
  width: 100%;
}

.launch-card-btn:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-focus);
  transform: translateX(3px);
}

.launch-card-btn.primary-btn-glow {
  background: linear-gradient(135deg, rgba(234, 88, 12, 0.15) 0%, rgba(234, 88, 12, 0.05) 100%);
  border-color: rgba(234, 88, 12, 0.4);
}

.launch-icon {
  font-size: 1.4rem;
}

.launch-text {
  flex: 1;
}

.launch-text strong {
  display: block;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.launch-text span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.launch-arrow {
  color: var(--accent-light);
  font-size: 1.1rem;
  font-weight: 700;
}

.auth-specs-footer {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.spec-item {
  display: flex;
  flex-direction: column;
}

.spec-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.spec-val {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  word-break: break-all;
}

/* =============================================================================
   VIEW 2: CLAUDE COWORKER WORKSPACE (REFERENCE IMAGE 4 FAITHFUL FIDELITY)
   ============================================================================= */
.coworker-container {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: calc(100vh - 65px);
  background-color: var(--bg-primary);
}

.coworker-sidebar {
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-subtle);
  padding: 1rem 0.85rem;
  display: flex;
  flex-direction: column;
}

.sidebar-top-tabs {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.sb-top-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
}

.sb-top-btn.active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  font-weight: 600;
}

.btn-new-cowork {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.8rem;
  border-radius: 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 1rem;
}

.btn-new-cowork .plus-sign {
  font-size: 1.1rem;
  line-height: 1;
}

.coworker-menu-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.cw-menu-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.cw-menu-item:hover, .cw-menu-item.active {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.sidebar-section-divider {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  padding: 0.85rem 0.75rem 0.35rem;
}

.chats-tasks-list {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
  overflow-y: auto;
}

.chat-task-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.75rem;
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.8rem;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-task-row:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.chat-task-row.active-task {
  color: var(--text-primary);
}

.warning-icon {
  font-size: 0.85rem;
}

.dot-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 1px solid var(--text-muted);
}

.sidebar-bottom-profile {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem;
  border-top: 1px solid var(--border-subtle);
  margin-top: auto;
  cursor: pointer;
}

.ollama-avatar {
  width: 26px;
  height: 26px;
  background: #c2410c;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.ollama-details {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.ollama-user {
  font-size: 0.8rem;
  font-weight: 600;
}

.ollama-host {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Coworker Main Area */
.coworker-main {
  padding: 2rem 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

/* Pickup Card */
.pickup-card {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.pickup-icon-wrap {
  width: 36px;
  height: 36px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}

.pickup-info {
  flex: 1;
}

.pickup-info strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.2rem;
}

.pickup-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.pickup-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.btn-import-orange {
  padding: 0.45rem 0.9rem;
  background: #ea580c;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.btn-import-orange:hover {
  background: #c2410c;
}

.btn-skip-text {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.82rem;
  cursor: pointer;
}

.btn-close-card {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.9rem;
}

/* Center Greeting */
.coworker-hero {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.hero-flower-icon {
  font-size: 2.2rem;
  color: #ea580c;
}

.hero-greeting-text {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 400;
  color: var(--text-primary);
}

/* Coworker Prompt Box */
.coworker-input-container {
  width: 100%;
  margin-bottom: 3rem;
}

.cw-input-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  padding: 1.25rem;
  box-shadow: var(--shadow-md);
}

.cw-text-input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

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

.cw-prompt-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cw-left-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.btn-cw-plus {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cw-mode-toggle {
  display: flex;
  background: var(--bg-tertiary);
  border-radius: 9999px;
  padding: 0.2rem;
}

.cw-mode-btn {
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}

.cw-mode-btn.active {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
}

.cw-right-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.cw-pill-select {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  background: var(--bg-tertiary);
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 0.78rem;
  cursor: pointer;
}

.cw-model-label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.btn-cw-send {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
}

/* Coworker Recent List */
.cw-recent-section {
  width: 100%;
}

.cw-recent-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.clear-active-link {
  color: var(--text-muted);
  text-decoration: none;
}

.clear-active-link:hover {
  color: var(--text-primary);
}

.cw-recent-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cw-recent-card:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-focus);
}

.recent-icon {
  font-size: 1.1rem;
}

.recent-info strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.recent-info span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* =============================================================================
   VIEW 3: BRUTUS AI / KNOWLEDGE SEARCH (REFERENCE IMAGE 5 FAITHFUL FIDELITY)
   ============================================================================= */
.brutus-container {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: calc(100vh - 65px);
  background: #141312;
}

html[data-theme="light"] .brutus-container {
  background: #f7f6f2;
}

.brutus-sidebar {
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-subtle);
  padding: 1rem 0.85rem;
  display: flex;
  flex-direction: column;
}

.brutus-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.sidebar-toggle-btn, .settings-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.1rem;
}

.brutus-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.btn-brutus-new {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.85rem;
  border-radius: 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 1rem;
}

.btn-brutus-new kbd {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.08);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

.brutus-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
}

.brutus-nav-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-decoration: none;
}

.brutus-nav-item:hover, .brutus-nav-item.active {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.folder-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
  flex: 1;
}

.folder-row {
  cursor: pointer;
}

.brutus-bottom-card {
  margin-top: auto;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

.btn-upgrade-premium {
  width: 100%;
  padding: 0.6rem;
  border-radius: 8px;
  background: var(--text-primary);
  color: var(--bg-primary);
  font-size: 0.82rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  margin-bottom: 0.85rem;
}

.brutus-user-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.user-avatar-circle {
  width: 28px;
  height: 28px;
  background: #0ea5e9;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
}

.user-info-text strong {
  display: block;
  font-size: 0.8rem;
  color: var(--text-primary);
}

.user-info-text span {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.user-dots {
  margin-left: auto;
  color: var(--text-muted);
}

/* Brutus Center Main */
.brutus-main {
  padding: 4rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 840px;
  margin: 0 auto;
  width: 100%;
}

/* Metallic Ambient Sphere */
.metallic-orb-container {
  position: relative;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.metallic-orb {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ffffff 0%, #a8a29e 40%, #44403c 75%, #1c1917 100%);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6), inset 0 2px 4px rgba(255, 255, 255, 0.8);
  position: relative;
}

.orb-specular {
  position: absolute;
  top: 6px;
  left: 10px;
  width: 12px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
  filter: blur(1px);
}

.sparkle {
  position: absolute;
  font-size: 0.85rem;
  color: var(--text-muted);
  opacity: 0.6;
}

.sparkle-1 { top: 10px; left: -10px; }
.sparkle-2 { bottom: 10px; right: -10px; }

.brutus-hero-serif {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 1.75rem;
  color: var(--text-primary);
  text-align: center;
}

/* Filter Pills */
.search-filter-pills {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.filter-pill {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border-radius: 9999px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-pill:hover, .filter-pill.active {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-color: var(--border-card);
}

.pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
}

.red-dot {
  background: #ef4444;
}

.badge-deep {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  background: #eab308;
  color: #000000;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-weight: 700;
  margin-left: 0.2rem;
}

.pixel-mascot {
  align-self: flex-end;
  margin-right: 2rem;
  margin-bottom: -15px;
  color: #fb923c;
  font-size: 0.5rem;
  line-height: 1;
}

/* Brutus Search Box */
.brutus-search-box {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-md);
}

.brutus-input-field {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.brutus-input-bar-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-model-select {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 0.35rem 0.75rem;
  color: var(--text-primary);
  font-size: 0.82rem;
  cursor: pointer;
}

.btn-mic-search {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* Quick Action Pills */
.quick-action-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.action-pill {
  padding: 0.45rem 0.85rem;
  border-radius: 9999px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.action-pill:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-color: var(--border-focus);
}

.brutus-results-area {
  width: 100%;
  margin-top: 2rem;
}

/* =============================================================================
   VIEW 4: AI APP BUILDER & CODE WORKSPACE
   ============================================================================= */
.builder-container {
  padding: 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: calc(100vh - 65px);
}

.builder-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.builder-header-bar h2 {
  font-size: 1.25rem;
}

.builder-header-bar p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.builder-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-builder-sample {
  padding: 0.45rem 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.8rem;
  cursor: pointer;
}

.btn-builder-run {
  padding: 0.45rem 1rem;
  background: #ea580c;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.builder-split-workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  flex: 1;
  min-height: 0;
}

.builder-editor-pane, .builder-preview-pane {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.editor-tabs, .preview-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.85rem;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.8rem;
}

.code-editor-textarea {
  flex: 1;
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.5;
  resize: none;
}

.preview-url-chip {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.btn-refresh-preview {
  background: none;
  border: none;
  color: var(--accent-light);
  cursor: pointer;
  font-size: 0.8rem;
}

.builder-iframe {
  flex: 1;
  width: 100%;
  border: none;
  background: #ffffff;
}

/* =============================================================================
   VIEW 5: LMS & TRAINING CENTER
   ============================================================================= */
.lms-container {
  padding: 2.5rem 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.lms-banner {
  background: linear-gradient(135deg, rgba(234, 88, 12, 0.15) 0%, rgba(20, 19, 18, 0.8) 100%);
  border: 1px solid rgba(234, 88, 12, 0.3);
  border-radius: 20px;
  padding: 2.5rem;
  margin-bottom: 2.5rem;
}

.lms-badge {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent-light);
  display: block;
  margin-bottom: 0.5rem;
}

.lms-title {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.lms-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 750px;
  margin-bottom: 1.5rem;
}

.lms-stats-row {
  display: flex;
  gap: 2.5rem;
}

.lms-stat strong {
  display: block;
  font-size: 1.5rem;
  color: var(--text-primary);
}

.lms-stat span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.lms-course-catalog {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.course-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}

.course-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.course-tag {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.ai-tag { background: rgba(234, 88, 12, 0.2); color: var(--accent-light); }
.cloud-tag { background: rgba(14, 165, 233, 0.2); color: #38bdf8; }
.design-tag { background: rgba(168, 85, 247, 0.2); color: #c084fc; }

.course-duration {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.course-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.course-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 1.25rem;
  flex: 1;
}

.course-modules {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.75rem;
}

.course-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.course-price {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-light);
}

.btn-enroll {
  padding: 0.5rem 1rem;
  border-radius: 8px;
  background: var(--accent-primary);
  color: #ffffff;
  border: none;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

/* =============================================================================
   VIEW 6: CMS & PUBLISHING STUDIO
   ============================================================================= */
.cms-container {
  padding: 2.5rem 3rem;
  max-width: 1100px;
  margin: 0 auto;
}

.cms-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.btn-new-post {
  padding: 0.5rem 1.2rem;
  background: var(--accent-primary);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
}

.cms-articles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.article-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 1.5rem;
}

.article-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.article-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.article-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* =============================================================================
   VIEW 7: LOBEHUB & LIBRECHAT DEDICATED SUITE
   ============================================================================= */
.hub-container {
  padding: 3rem;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.hub-header h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.hub-header p {
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.hub-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 18px;
  padding: 2.5rem 2rem;
  text-align: left;
}

.hub-badge {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  background: var(--accent-pill-bg);
  color: var(--accent-light);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  display: inline-block;
  margin-bottom: 1rem;
}

.hub-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.hub-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.hub-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.btn-hub-primary {
  padding: 0.65rem 1rem;
  background: var(--accent-primary);
  color: #ffffff;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  text-align: center;
}

.btn-hub-secondary {
  padding: 0.65rem 1rem;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  text-align: center;
}

/* =============================================================================
   MASTER FOOTER
   ============================================================================= */
.master-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-subtle);
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-secondary);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  height: 20px;
  width: auto;
}

.status-indicator {
  display: inline-block;
  width: 7px;
  height: 7px;
  background-color: #22c55e;
  border-radius: 50%;
  margin-right: 0.3rem;
}

/* =============================================================================
   RESPONSIVE DESIGN
   ============================================================================= */
@media (max-width: 1024px) {
  .portal-grid {
    grid-template-columns: 1fr;
    padding: 1.5rem;
    gap: 2rem;
  }
  .coworker-container, .brutus-container {
    grid-template-columns: 1fr;
  }
  .coworker-sidebar, .brutus-sidebar {
    display: none;
  }
  .builder-split-workspace {
    grid-template-columns: 1fr;
  }
  .lms-course-catalog, .hub-grid {
    grid-template-columns: 1fr;
  }
  .header-nav-tabs {
    overflow-x: auto;
    max-width: 450px;
  }
}