/* ==========================================================================
   EVO Agent Studio - Design System & Styles (Dark Neon & Glassmorphism)
   ========================================================================== */

:root {
  --bg-dark: #090d16;
  --bg-card: rgba(18, 26, 43, 0.75);
  --bg-card-hover: rgba(28, 40, 65, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --border-glass: rgba(255, 255, 255, 0.1);
  --border-neon: rgba(0, 242, 254, 0.3);

  --text-main: #f0f4fc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --accent-cyan: #00f2fe;
  --accent-blue: #4facfe;
  --accent-purple: #7000ff;
  --accent-magenta: #ff007f;
  --accent-emerald: #00f5a0;
  --accent-amber: #ffb703;

  --gradient-primary: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  --gradient-purple: linear-gradient(135deg, #7000ff 0%, #ff007f 100%);
  --gradient-emerald: linear-gradient(135deg, #00f5a0 0%, #00d2ff 100%);

  --font-heading: 'Outfit', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-code: 'Fira Code', monospace;

  --shadow-neon: 0 0 25px rgba(0, 242, 254, 0.25);
  --shadow-purple: 0 0 25px rgba(112, 0, 255, 0.3);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;

  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(112, 0, 255, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 60%, rgba(0, 242, 254, 0.12) 0%, transparent 45%);
}

.hidden {
  display: none !important;
}

/* ==========================================================================
   TELA DE LOGIN SEPARADA (PAINEL STANDALONE)
   ========================================================================== */
.login-portal-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  background: 
    radial-gradient(circle at 20% 20%, rgba(112, 0, 255, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(0, 242, 254, 0.2) 0%, transparent 50%);
}

.login-portal-container {
  max-width: 1050px;
  width: 100%;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.login-portal-hero {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.login-hero-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.1);
  border: 1px solid var(--border-neon);
  padding: 6px 16px;
  border-radius: 20px;
}

.login-portal-hero h1 {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.15;
  background: linear-gradient(135deg, #ffffff 0%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.login-portal-hero p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.login-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}

.feat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-main);
}

.login-vps-badge {
  font-size: 0.8rem;
  color: var(--text-dim);
  background: rgba(15, 23, 42, 0.6);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
  align-self: flex-start;
  margin-top: 10px;
}

.login-vps-badge code {
  color: var(--accent-cyan);
  font-family: var(--font-code);
}

/* Card do Form de Login */
.login-portal-card {
  background: rgba(18, 26, 43, 0.85);
  border: 1px solid var(--border-neon);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), var(--shadow-neon);
}

.login-card-header {
  text-align: center;
  margin-bottom: 28px;
}

.login-logo-icon {
  font-size: 2.5rem;
  margin-bottom: 8px;
}

.login-card-header h2 {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  margin-bottom: 4px;
}

.login-card-header p {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.text-input-lg {
  padding: 12px 16px;
  font-size: 1rem;
}

.login-demo-box {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border-glass);
}

.demo-title {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.demo-chips {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.demo-chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}

.demo-chip:hover {
  background: rgba(0, 242, 254, 0.1);
  border-color: var(--accent-cyan);
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  padding: 12px 24px;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.4rem;
}

.logo-icon {
  font-size: 1.8rem;
}

.logo-title .highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.version-badge {
  font-size: 0.75rem;
  background: rgba(0, 242, 254, 0.15);
  color: var(--accent-cyan);
  padding: 2px 8px;
  border-radius: 12px;
  border: 1px solid var(--border-neon);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-glass);
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
}

.nav-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.92rem;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.nav-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

.nav-btn.active {
  color: var(--text-main);
  background: var(--gradient-purple);
  box-shadow: var(--shadow-purple);
  font-weight: 600;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.project-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  padding: 6px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
  font-size: 0.88rem;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 10px var(--accent-emerald);
}

.project-label {
  color: var(--text-muted);
}

.project-select {
  background: transparent;
  border: none;
  color: var(--accent-cyan);
  font-family: var(--font-body);
  font-weight: 600;
  cursor: pointer;
  outline: none;
}

.project-select option {
  background: var(--bg-dark);
  color: var(--text-main);
}

/* User Profile Badge */
.user-profile-box {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(112, 0, 255, 0.15);
  border: 1px solid rgba(112, 0, 255, 0.3);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
}

.user-avatar-small {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent-cyan);
  color: #040914;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.75rem;
}

.user-name {
  font-weight: 600;
}

.btn-logout {
  background: transparent;
  border: none;
  color: #ff4d4d;
  font-size: 0.8rem;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
}

.btn-logout:hover {
  background: rgba(255, 77, 77, 0.15);
}

/* Gestão de Usuários Interna */
.users-management-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
}

.users-list-card, .user-create-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.users-table-wrapper {
  overflow-x: auto;
  margin-top: 16px;
}

.users-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.users-table th {
  background: rgba(15, 23, 42, 0.8);
  color: var(--text-muted);
  padding: 12px;
  border-bottom: 1px solid var(--border-glass);
}

.users-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border-glass);
}

.card-desc {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 20px;
}

/* Hero Banner */
.hero-banner {
  max-width: 1400px;
  margin: 24px auto 0;
  padding: 0 24px;
}

.hero-content {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 36px 48px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 40px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.hero-badge {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-cyan);
  background: rgba(0, 242, 254, 0.1);
  border: 1px solid var(--border-neon);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.hero-text h1 {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  line-height: 1.2;
  font-weight: 800;
  margin-bottom: 14px;
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-text p {
  color: var(--text-muted);
  font-size: 1.02rem;
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  gap: 14px;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-glass);
}

.hero-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-md);
}

/* Buttons */
.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-lg {
  padding: 12px 24px;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.85rem;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #040914;
  font-weight: 700;
  box-shadow: var(--shadow-neon);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.4);
}

.btn-glass {
  background: var(--bg-glass);
  color: var(--text-main);
  border: 1px solid var(--border-glass);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-success {
  background: var(--gradient-emerald);
  color: #040914;
  font-weight: 700;
}

.btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px rgba(0, 245, 160, 0.4);
}

.btn-block {
  width: 100%;
}

/* Main Workspace */
.main-content {
  max-width: 1400px;
  margin: 28px auto 40px;
  padding: 0 24px;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Gallery Section */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
}

.section-header p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.filter-controls {
  display: flex;
  gap: 12px;
}

.search-input, .select-input, .text-input, .textarea-input {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.search-input:focus, .select-input:focus, .text-input:focus, .textarea-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
}

.agent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

/* Agent Card */
.agent-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.agent-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-neon);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
}

.agent-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.agent-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
}

.agent-title-box h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.agent-id-tag {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-family: var(--font-code);
}

.agent-desc {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
}

.badge-purple {
  background: rgba(112, 0, 255, 0.15);
  color: #b57cff;
  border: 1px solid rgba(112, 0, 255, 0.3);
}

.badge-cyan {
  background: rgba(0, 242, 254, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 242, 254, 0.3);
}

.agent-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background: rgba(0, 0, 0, 0.25);
  padding: 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  text-align: center;
}

.stat-item span {
  display: block;
  font-size: 0.72rem;
  color: var(--text-dim);
}

.stat-item strong {
  font-size: 0.88rem;
  color: var(--text-main);
}

.agent-card-actions {
  display: flex;
  gap: 8px;
}

/* Builder Layout */
.builder-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
}

.builder-form-card, .builder-preview-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 28px;
}

/* Wizard Stepper */
.wizard-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-glass);
}

.step-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-weight: 500;
  font-size: 0.88rem;
}

.step-item.active {
  color: var(--accent-cyan);
  font-weight: 700;
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
}

.step-item.active .step-num {
  background: var(--gradient-primary);
  color: #040914;
  border: none;
  font-weight: 700;
}

.step-divider {
  flex: 1;
  height: 2px;
  background: var(--border-glass);
  margin: 0 10px;
}

.step-content {
  display: none;
}

.step-content.active {
  display: block;
  animation: fadeIn 0.25s ease;
}

.step-content h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 4px;
}

.step-desc {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 20px;
}

/* Form Controls */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.preset-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip-preset {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: var(--transition);
}

.chip-preset:hover {
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.2);
}

.chip-preset.active {
  background: rgba(0, 242, 254, 0.15);
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  font-weight: 600;
}

.icon-picker {
  display: flex;
  align-items: center;
  gap: 10px;
}

.selected-icon {
  font-size: 1.8rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
}

.short-input {
  width: 70px;
  text-align: center;
  font-size: 1.2rem;
}

/* Sliders */
.slider-box {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-glass);
  padding: 16px;
  border-radius: var(--radius-md);
  margin-bottom: 18px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.slider-title {
  font-size: 0.88rem;
  font-weight: 600;
}

.slider-badge {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.range-slider {
  width: 100%;
  accent-color: var(--accent-cyan);
  cursor: pointer;
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 6px;
}

/* Tone Cards */
.tone-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.tone-card {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-glass);
  padding: 14px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}

.tone-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.tone-card.active {
  border-color: var(--accent-purple);
  background: rgba(112, 0, 255, 0.12);
  box-shadow: 0 0 15px rgba(112, 0, 255, 0.2);
}

.tone-icon {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 6px;
}

.tone-title {
  font-size: 0.88rem;
  font-weight: 700;
  display: block;
  margin-bottom: 4px;
}

.tone-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.3;
  display: block;
}

/* Skills matrix */
.skill-category-box {
  margin-bottom: 18px;
}

.skill-category-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.skill-chips-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip-skill {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  cursor: pointer;
  transition: var(--transition);
}

.chip-skill:hover {
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.2);
}

.chip-skill.active {
  background: rgba(0, 242, 254, 0.15);
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  font-weight: 600;
}

/* Runbook Builder */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.step-row {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-glass);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
}

.step-row-num {
  font-weight: 700;
  color: var(--accent-cyan);
  font-size: 0.88rem;
}

.step-row-text {
  flex: 1;
  font-size: 0.88rem;
}

.step-row-del {
  background: transparent;
  border: none;
  color: #ff4d4d;
  cursor: pointer;
  font-size: 1rem;
}

.add-step-box {
  display: flex;
  gap: 10px;
}

.add-step-box .text-input {
  flex: 1;
}

/* Wizard Footer */
.wizard-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--border-glass);
}

/* Code Preview Card */
.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-glass);
}

.preview-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.95rem;
}

.preview-actions {
  display: flex;
  gap: 8px;
}

.code-preview-body {
  background: #040810;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 16px;
  height: 380px;
  overflow-y: auto;
  font-family: var(--font-code);
  font-size: 0.82rem;
  color: #a7f3d0;
  line-height: 1.5;
  margin-bottom: 20px;
}

.install-box {
  background: rgba(0, 242, 254, 0.05);
  border: 1px dashed var(--border-neon);
  padding: 16px;
  border-radius: var(--radius-md);
}

.install-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  margin-bottom: 4px;
}

.install-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

/* Simulator Tab */
.simulator-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
  height: calc(100vh - 260px);
  min-height: 520px;
}

.simulator-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.agent-preview-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}

.sim-avatar {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-cyan);
  margin-bottom: 10px;
}

.agent-preview-card h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.sim-stats {
  display: flex;
  justify-content: space-around;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border-glass);
  font-size: 0.8rem;
}

.prompt-suggestions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.prompt-suggestions label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

.prompt-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  text-align: left;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
}

.prompt-btn:hover {
  background: rgba(0, 242, 254, 0.1);
  border-color: var(--accent-cyan);
}

.simulator-chat {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.chat-header {
  padding: 14px 20px;
  background: rgba(15, 23, 42, 0.8);
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-status {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.88rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-emerald);
}

.chat-messages {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.msg {
  display: flex;
  gap: 12px;
  max-width: 80%;
}

.msg-agent {
  align-self: flex-start;
}

.msg-user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.msg-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 242, 254, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.msg-bubble {
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid var(--border-glass);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  line-height: 1.5;
}

.msg-user .msg-bubble {
  background: var(--gradient-purple);
  border: none;
  color: #fff;
}

.chat-input-bar {
  padding: 16px 20px;
  background: rgba(15, 23, 42, 0.9);
  border-top: 1px solid var(--border-glass);
  display: flex;
  gap: 12px;
}

.chat-input-field {
  flex: 1;
  background: rgba(9, 13, 22, 0.8);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  outline: none;
  font-family: var(--font-body);
}

/* Toast */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--accent-emerald);
  color: var(--text-main);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}