/* ==========================================================================
   IX PACE — Client Portal & SaaS Dashboard Stylesheet
   Cyber-Luxury Dark Aesthetic & High-Precision Design System
   ========================================================================== */

:root {
  --portal-bg: #07090e;
  --portal-surface: #0d121f;
  --portal-surface-elevated: #131b2e;
  --portal-border: rgba(255, 255, 255, 0.08);
  --portal-border-hover: rgba(56, 189, 248, 0.35);
  --portal-primary: #38bdf8;
  --portal-primary-hover: #0ea5e9;
  --portal-primary-glow: rgba(56, 189, 248, 0.25);
  --portal-emerald: #10b981;
  --portal-purple: #a855f7;
  --portal-amber: #f59e0b;
  --portal-rose: #f43f5e;
  --portal-text: #f8fafc;
  --portal-text-muted: #94a3b8;
  --portal-text-dim: #64748b;
  --portal-radius: 14px;
  --portal-radius-sm: 8px;
  --portal-radius-lg: 20px;
  --portal-transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Auth Screens (Register, Login, Forgot, Reset)
   ========================================================================== */

.portal-auth-body {
  background: radial-gradient(circle at 50% 0%, #15203b 0%, #07090e 70%);
  color: var(--portal-text);
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  min-height: 100vh;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  box-sizing: border-box;
}

.auth-wrapper {
  width: 100%;
  max-width: 580px;
  margin: 0 auto;
}

.auth-card {
  background: rgba(13, 18, 31, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-lg);
  padding: 40px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(56, 189, 248, 0.05);
}

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

.auth-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-bottom: 18px;
}

.auth-brand-text {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
}

.trial-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38bdf8;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.trial-badge-pulse {
  width: 8px;
  height: 8px;
  background: #38bdf8;
  border-radius: 50%;
  box-shadow: 0 0 10px #38bdf8;
  animation: pulse 2s infinite;
}

.auth-title {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 8px 0;
  color: #fff;
}

.auth-subtitle {
  font-size: 0.92rem;
  color: var(--portal-text-muted);
  margin: 0;
  line-height: 1.5;
}

.auth-alert {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--portal-radius-sm);
  margin-bottom: 20px;
  font-size: 0.88rem;
  line-height: 1.4;
}

.auth-alert-error {
  background: rgba(244, 63, 94, 0.12);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: #fb7185;
}

.auth-alert-success {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
}

.auth-form .form-group {
  margin-bottom: 20px;
}

.auth-form label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}

.label-with-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.label-with-link label {
  margin-bottom: 0;
}

.auth-link-sm {
  font-size: 0.8rem;
  color: var(--portal-primary);
  text-decoration: none;
  transition: var(--portal-transition);
}

.auth-link-sm:hover {
  text-decoration: underline;
}

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

.auth-form .form-control {
  width: 100%;
  background: rgba(7, 9, 14, 0.6);
  border: 1px solid var(--portal-border);
  color: #fff;
  padding: 12px 16px;
  border-radius: var(--portal-radius-sm);
  font-size: 0.92rem;
  font-family: inherit;
  box-sizing: border-box;
  transition: var(--portal-transition);
}

.auth-form .form-control:focus {
  outline: none;
  border-color: var(--portal-primary);
  box-shadow: 0 0 0 3px var(--portal-primary-glow);
  background: rgba(13, 18, 31, 0.9);
}

.form-hint {
  display: block;
  font-size: 0.75rem;
  color: var(--portal-text-dim);
  margin-top: 5px;
}

/* Business Type Selector Grid */
.business-type-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 6px;
}

.type-card {
  position: relative;
  display: block;
  cursor: pointer;
  margin: 0;
}

.type-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.type-card-content {
  background: rgba(7, 9, 14, 0.5);
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-sm);
  padding: 14px;
  transition: var(--portal-transition);
  height: 100%;
  box-sizing: border-box;
}

.type-card:hover .type-card-content {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(19, 27, 46, 0.6);
}

.type-card input[type="radio"]:checked + .type-card-content {
  border-color: var(--portal-primary);
  background: rgba(56, 189, 248, 0.08);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.15);
}

.type-icon {
  font-size: 1.5rem;
  margin-bottom: 6px;
}

.type-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.type-desc {
  font-size: 0.74rem;
  color: var(--portal-text-muted);
  line-height: 1.35;
}

/* Pledge Box */
.pricing-pledge-box {
  background: rgba(56, 189, 248, 0.04);
  border: 1px solid rgba(56, 189, 248, 0.18);
  border-radius: var(--portal-radius-sm);
  padding: 14px 16px;
  margin: 20px 0;
}

.pledge-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #38bdf8;
  margin-bottom: 4px;
}

.pledge-text {
  font-size: 0.8rem;
  color: var(--portal-text-muted);
  margin: 0;
  line-height: 1.45;
}

.auth-footer {
  text-align: center;
  margin-top: 24px;
  font-size: 0.85rem;
  color: var(--portal-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.auth-link {
  color: var(--portal-primary);
  text-decoration: none;
  font-weight: 600;
}

.auth-link:hover {
  text-decoration: underline;
}

/* Dev Reset Link Preview */
.reset-link-preview-box {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--portal-radius-sm);
  padding: 16px;
  margin-bottom: 24px;
}

.preview-badge {
  background: #10b981;
  color: #000;
  font-weight: 800;
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 4px;
}

.preview-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #34d399;
  margin-left: 6px;
}

.preview-desc {
  font-size: 0.8rem;
  color: var(--portal-text-muted);
  margin: 6px 0 0 0;
}

/* ==========================================================================
   Client Dashboard Main Layout (`portal/index.php`)
   ========================================================================== */

.portal-dashboard-body {
  background-color: var(--portal-bg);
  color: var(--portal-text);
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Top Navigation Bar */
.portal-navbar {
  background: rgba(13, 18, 31, 0.95);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--portal-border);
  padding: 12px 24px;
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.portal-nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.portal-brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}

.portal-site-badge {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--portal-border);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--portal-text-muted);
}

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

/* Trial Status Chip */
.trial-status-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.35);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #38bdf8;
  cursor: pointer;
  transition: var(--portal-transition);
}

.trial-status-chip:hover {
  background: rgba(56, 189, 248, 0.2);
  transform: translateY(-1px);
}

.trial-days-highlight {
  background: #38bdf8;
  color: #07090e;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 0.75rem;
}

/* User Account Dropdown */
.user-menu-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--portal-border);
  padding: 6px 12px;
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--portal-transition);
}

.user-menu-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.user-avatar-circle {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, #38bdf8, #818cf8);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Dashboard Layout */
.portal-layout {
  display: flex;
  flex: 1;
}

/* Sidebar */
.portal-sidebar {
  width: 250px;
  background: #090d16;
  border-right: 1px solid var(--portal-border);
  padding: 24px 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-shrink: 0;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--portal-text-dim);
  padding: 10px 12px 4px 12px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--portal-radius-sm);
  color: var(--portal-text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--portal-transition);
  border: 1px solid transparent;
}

.sidebar-link:hover {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}

.sidebar-link.active {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.25);
  color: #38bdf8;
}

.sidebar-link .link-icon {
  font-size: 1.1rem;
}

.sidebar-badge {
  margin-left: auto;
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 8px;
  border-radius: 999px;
  color: var(--portal-text-muted);
}

.sidebar-link.active .sidebar-badge {
  background: rgba(56, 189, 248, 0.2);
  color: #38bdf8;
}

.sidebar-footer-card {
  background: rgba(56, 189, 248, 0.05);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--portal-radius-sm);
  padding: 14px;
}

.sidebar-footer-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #38bdf8;
  margin-bottom: 4px;
}

.sidebar-footer-desc {
  font-size: 0.74rem;
  color: var(--portal-text-muted);
  line-height: 1.35;
  margin-bottom: 10px;
}

/* Main Content Area */
.portal-main {
  flex: 1;
  padding: 32px;
  overflow-y: auto;
  background: radial-gradient(circle at 100% 0%, rgba(56, 189, 248, 0.03) 0%, transparent 60%);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Page Headers */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.page-title {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 6px 0;
  color: #fff;
}

.page-desc {
  font-size: 0.9rem;
  color: var(--portal-text-muted);
  margin: 0;
}

.page-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Stats Metric Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--portal-surface);
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius);
  padding: 20px;
  transition: var(--portal-transition);
}

.stat-card:hover {
  border-color: var(--portal-border-hover);
  transform: translateY(-2px);
}

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--portal-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat-icon {
  font-size: 1.25rem;
  opacity: 0.8;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.stat-meta {
  font-size: 0.78rem;
  color: var(--portal-emerald);
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Free Trial Banner Card */
.trial-banner-card {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.12) 0%, rgba(129, 140, 248, 0.08) 100%);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--portal-radius-lg);
  padding: 28px;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.trial-banner-info {
  max-width: 650px;
}

.trial-badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.trial-countdown-badge {
  background: #38bdf8;
  color: #07090e;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 4px 12px;
  border-radius: 999px;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
}

.trial-sub-badge {
  font-size: 0.8rem;
  color: #94a3b8;
}

.trial-banner-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 8px 0;
}

.trial-banner-desc {
  font-size: 0.88rem;
  color: #cbd5e1;
  margin: 0;
  line-height: 1.5;
}

/* Friendly Budget Plans Grid */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.plan-card {
  background: var(--portal-surface);
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius);
  padding: 28px;
  position: relative;
  transition: var(--portal-transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.plan-card:hover {
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateY(-3px);
}

.plan-card.featured {
  background: linear-gradient(180deg, rgba(56, 189, 248, 0.08) 0%, rgba(13, 18, 31, 1) 100%);
  border-color: rgba(56, 189, 248, 0.5);
  box-shadow: 0 15px 40px rgba(56, 189, 248, 0.1);
}

.plan-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: #38bdf8;
  color: #07090e;
  font-weight: 800;
  font-size: 0.72rem;
  padding: 3px 10px;
  border-radius: 999px;
  text-transform: uppercase;
}

.plan-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 6px 0;
}

.plan-desc {
  font-size: 0.78rem;
  color: var(--portal-text-dim);
  margin-bottom: 18px;
}

.plan-price-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 20px;
}

.plan-price {
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
}

.plan-period {
  font-size: 0.85rem;
  color: var(--portal-text-muted);
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.plan-feature-item {
  font-size: 0.82rem;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.feature-check {
  color: #38bdf8;
  font-size: 0.9rem;
}

/* Form Sections and Customizer */
.form-panel {
  background: var(--portal-surface);
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius);
  padding: 28px;
  margin-bottom: 24px;
}

.form-panel-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 6px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-panel-desc {
  font-size: 0.84rem;
  color: var(--portal-text-muted);
  margin: 0 0 20px 0;
}

/* Products Catalog Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.product-item-card {
  background: var(--portal-surface);
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius);
  overflow: hidden;
  transition: var(--portal-transition);
  display: flex;
  flex-direction: column;
}

.product-item-card:hover {
  border-color: var(--portal-border-hover);
  transform: translateY(-2px);
}

.product-thumb-box {
  height: 180px;
  background: #090d16;
  position: relative;
  overflow: hidden;
}

.product-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.product-item-card:hover .product-thumb-img {
  transform: scale(1.05);
}

.product-status-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(7, 9, 14, 0.8);
  backdrop-filter: blur(5px);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
}

.product-info-box {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-category-text {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--portal-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.product-title-text {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 6px 0;
}

.product-desc-text {
  font-size: 0.8rem;
  color: var(--portal-text-muted);
  line-height: 1.4;
  margin-bottom: 14px;
  flex: 1;
}

.product-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 14px;
}

.current-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
}

.compare-price {
  font-size: 0.85rem;
  color: var(--portal-text-dim);
  text-decoration: line-through;
}

.product-actions-row {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

/* Table Design (CRM & Invoices) */
.portal-table-container {
  background: var(--portal-surface);
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius);
  overflow: hidden;
}

.portal-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.86rem;
}

.portal-table th {
  background: rgba(255, 255, 255, 0.02);
  color: var(--portal-text-dim);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  padding: 14px 18px;
  border-bottom: 1px solid var(--portal-border);
}

.portal-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--portal-border);
  color: #e2e8f0;
}

.portal-table tr:last-child td {
  border-bottom: none;
}

.portal-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* Status Pills */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
}

.status-new { background: rgba(56, 189, 248, 0.15); color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.3); }
.status-contacted { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.status-qualified { background: rgba(168, 85, 247, 0.15); color: #c084fc; border: 1px solid rgba(168, 85, 247, 0.3); }
.status-converted { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }
.status-paid { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }
.status-sent { background: rgba(56, 189, 248, 0.15); color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.3); }
.status-draft { background: rgba(148, 163, 184, 0.15); color: #94a3b8; border: 1px solid rgba(148, 163, 184, 0.3); }

/* AI Request Studio ("Make Everything Possible") */
.ai-studio-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
}

.ai-prompt-box {
  background: var(--portal-surface);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--portal-radius);
  padding: 24px;
  box-shadow: 0 10px 30px rgba(56, 189, 248, 0.05);
}

.ai-studio-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.ai-prompt-textarea {
  width: 100%;
  height: 120px;
  background: #090d16;
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-sm);
  color: #fff;
  padding: 14px;
  font-size: 0.92rem;
  font-family: inherit;
  resize: vertical;
  box-sizing: border-box;
  margin-bottom: 14px;
  transition: var(--portal-transition);
}

.ai-prompt-textarea:focus {
  outline: none;
  border-color: var(--portal-primary);
  box-shadow: 0 0 0 3px var(--portal-primary-glow);
}

.ai-quick-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.quick-prompt-chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--portal-border);
  color: #cbd5e1;
  font-size: 0.76rem;
  padding: 5px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: var(--portal-transition);
}

.quick-prompt-chip:hover {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(56, 189, 248, 0.4);
  color: #38bdf8;
}

.ai-history-box {
  background: var(--portal-surface);
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius);
  padding: 24px;
  max-height: 500px;
  overflow-y: auto;
}

.ai-history-item {
  background: rgba(7, 9, 14, 0.6);
  border: 1px solid var(--portal-border);
  border-radius: var(--portal-radius-sm);
  padding: 14px;
  margin-bottom: 12px;
}

.history-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.history-item-category {
  font-size: 0.72rem;
  font-weight: 700;
  color: #38bdf8;
}

.history-item-time {
  font-size: 0.72rem;
  color: var(--portal-text-dim);
}

.history-item-prompt {
  font-size: 0.84rem;
  color: #fff;
  font-weight: 600;
  margin-bottom: 6px;
}

.history-item-solution {
  font-size: 0.78rem;
  color: var(--portal-emerald);
  background: rgba(16, 185, 129, 0.08);
  padding: 6px 10px;
  border-radius: 4px;
  line-height: 1.35;
}

/* Modals */
.portal-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.portal-modal-backdrop.open {
  display: flex;
}

.portal-modal {
  background: var(--portal-surface);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--portal-radius-lg);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--portal-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--portal-text-dim);
  cursor: pointer;
  padding: 4px;
  transition: var(--portal-transition);
}

.modal-close-btn:hover {
  color: #fff;
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--portal-border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Toast Notifications */
.portal-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #0d121f;
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--portal-radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.portal-toast.show {
  transform: translateY(0);
  opacity: 1;
}

.portal-toast.toast-success {
  border-color: rgba(16, 185, 129, 0.5);
}

/* Responsive */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .plans-grid {
    grid-template-columns: 1fr;
  }
  .ai-studio-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .portal-layout {
    flex-direction: column;
  }
  .portal-sidebar {
    width: 100%;
    box-sizing: border-box;
    border-right: none;
    border-bottom: 1px solid var(--portal-border);
  }
  .trial-banner-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .business-type-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
}