/**
 * Advise Events - Main Stylesheet
 * Built on Bootstrap 5 with custom extensions
 */

/* ============================================
   CSS Variables / Theme
   ============================================ */
:root {
    /* Primary Brand Colors */
    --ae-primary: #6366f1;
    --ae-primary-dark: #4f46e5;
    --ae-primary-light: #818cf8;

    /* Secondary Colors */
    --ae-secondary: #8b5cf6;
    --ae-accent: #06b6d4;

    /* Neutral Colors */
    --ae-gray-50: #f9fafb;
    --ae-gray-100: #f3f4f6;
    --ae-gray-200: #e5e7eb;
    --ae-gray-300: #d1d5db;
    --ae-gray-400: #9ca3af;
    --ae-gray-500: #6b7280;
    --ae-gray-600: #4b5563;
    --ae-gray-700: #374151;
    --ae-gray-800: #1f2937;
    --ae-gray-900: #111827;

    /* Status Colors */
    --ae-success: #10b981;
    --ae-warning: #f59e0b;
    --ae-error: #ef4444;
    --ae-info: #3b82f6;

    /* Shadows */
    --ae-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --ae-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --ae-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --ae-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --ae-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Transitions */
    --ae-transition-fast: 150ms ease;
    --ae-transition-normal: 250ms ease;
    --ae-transition-slow: 350ms ease;

    /* Border Radius */
    --ae-radius-sm: 0.25rem;
    --ae-radius: 0.5rem;
    --ae-radius-md: 0.75rem;
    --ae-radius-lg: 1rem;
    --ae-radius-xl: 1.5rem;
}

/* ============================================
   Base Styles
   ============================================ */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    color: var(--ae-gray-700);
    background-color: var(--ae-gray-50);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Smooth scrolling for anchors */
html {
    scroll-padding-top: 80px;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--ae-gray-900);
}

.text-gradient {
    background: linear-gradient(135deg, var(--ae-primary) 0%, var(--ae-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    font-weight: 500;
    border-radius: var(--ae-radius);
    transition: all var(--ae-transition-fast);
}

.btn-primary {
    background: linear-gradient(135deg, var(--ae-primary) 0%, var(--ae-primary-dark) 100%);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--ae-primary-dark) 0%, #4338ca 100%);
    transform: translateY(-1px);
    box-shadow: var(--ae-shadow-md);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1.1rem;
}

/* ============================================
   Cards
   ============================================ */
.card {
    border: 1px solid var(--ae-gray-200);
    border-radius: var(--ae-radius-lg);
    box-shadow: var(--ae-shadow-sm);
    transition: all var(--ae-transition-normal);
}

.card:hover {
    box-shadow: var(--ae-shadow-md);
}

.card-hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--ae-shadow-lg);
}

/* ============================================
   Forms
   ============================================ */
.form-control,
.form-select {
    border-radius: var(--ae-radius);
    border-color: var(--ae-gray-300);
    padding: 0.625rem 0.875rem;
    transition: all var(--ae-transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--ae-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-label {
    font-weight: 500;
    color: var(--ae-gray-700);
    margin-bottom: 0.375rem;
}

/* Floating labels enhancement */
.form-floating > .form-control,
.form-floating > .form-select {
    height: calc(3.5rem + 2px);
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    box-shadow: var(--ae-shadow-sm);
}

.navbar-brand img {
    transition: opacity var(--ae-transition-fast);
}

.navbar-brand:hover img {
    opacity: 0.9;
}

.nav-link {
    font-weight: 500;
    color: var(--ae-gray-600) !important;
    padding: 0.5rem 1rem !important;
    transition: color var(--ae-transition-fast);
}

.nav-link:hover {
    color: var(--ae-primary) !important;
}

/* ============================================
   Hero Sections
   ============================================ */
.hero {
    padding: 5rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.hero-gradient {
    background: linear-gradient(135deg,
        rgba(99, 102, 241, 0.05) 0%,
        rgba(139, 92, 246, 0.05) 50%,
        rgba(6, 182, 212, 0.05) 100%);
}

/* ============================================
   Stats & Numbers
   ============================================ */
.stat-card {
    text-align: center;
    padding: 1.5rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--ae-primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--ae-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   HTMX Loading Indicators
   ============================================ */
.htmx-indicator {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
    background: rgba(255, 255, 255, 0.9);
    padding: 2rem;
    border-radius: var(--ae-radius-lg);
    box-shadow: var(--ae-shadow-xl);
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
    display: block;
}

/* Inline loading */
.htmx-request .loading-spinner {
    display: inline-block;
}

.loading-spinner {
    display: none;
}

/* Button loading state */
.btn.htmx-request {
    pointer-events: none;
    opacity: 0.7;
}

/* ============================================
   Alerts & Notifications
   ============================================ */
.alert {
    border-radius: var(--ae-radius);
    border: none;
}

.toast {
    border-radius: var(--ae-radius);
}

/* ============================================
   Tables
   ============================================ */
.table {
    --bs-table-bg: transparent;
}

.table > thead {
    background-color: var(--ae-gray-50);
}

.table > thead th {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: var(--ae-gray-500);
    border-bottom-width: 1px;
}

.table-hover > tbody > tr:hover {
    background-color: var(--ae-gray-50);
}

/* ============================================
   Badges & Tags
   ============================================ */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

.badge-status-active {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--ae-success);
}

.badge-status-pending {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--ae-warning);
}

.badge-status-error {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--ae-error);
}

/* ============================================
   Report Tiers
   ============================================ */
.tier-basic {
    border-color: var(--ae-gray-300);
}

.tier-pro {
    border-color: var(--ae-primary);
    box-shadow: 0 0 0 1px var(--ae-primary);
}

.tier-premium {
    border-color: var(--ae-secondary);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, rgba(99, 102, 241, 0.05) 100%);
}

.tier-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   Charts (ApexCharts overrides)
   ============================================ */
.apexcharts-tooltip {
    border-radius: var(--ae-radius) !important;
    box-shadow: var(--ae-shadow-lg) !important;
}

.apexcharts-legend-text {
    color: var(--ae-gray-600) !important;
}

/* ============================================
   Dashboard
   ============================================ */
.dashboard-sidebar {
    background: white;
    border-right: 1px solid var(--ae-gray-200);
    min-height: calc(100vh - 60px);
}

.dashboard-nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--ae-gray-600);
    text-decoration: none;
    border-radius: var(--ae-radius);
    margin-bottom: 0.25rem;
    transition: all var(--ae-transition-fast);
}

.dashboard-nav-link:hover {
    background-color: var(--ae-gray-100);
    color: var(--ae-gray-900);
}

.dashboard-nav-link.active {
    background-color: rgba(99, 102, 241, 0.1);
    color: var(--ae-primary);
    font-weight: 500;
}

/* ============================================
   Confidence Indicators
   ============================================ */
.confidence-high {
    color: var(--ae-success);
}

.confidence-moderate {
    color: var(--ae-warning);
}

.confidence-low {
    color: var(--ae-error);
}

.confidence-bar {
    height: 8px;
    border-radius: 4px;
    background: var(--ae-gray-200);
    overflow: hidden;
}

.confidence-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width var(--ae-transition-slow);
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn var(--ae-transition-normal) ease-out;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ============================================
   Utilities
   ============================================ */
.text-muted-dark {
    color: var(--ae-gray-500) !important;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--ae-primary) 0%, var(--ae-secondary) 100%);
}

.border-gradient {
    border: 2px solid transparent;
    background: linear-gradient(white, white) padding-box,
                linear-gradient(135deg, var(--ae-primary), var(--ae-secondary)) border-box;
}

.shadow-colored {
    box-shadow: 0 10px 40px -10px rgba(99, 102, 241, 0.3);
}

/* Truncate text */
.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .hero {
        padding: 3rem 0;
    }

    .hero-dark h1 {
        font-size: 1.75rem;
    }

    .hero-stat-box .stat-value {
        font-size: 1.5rem;
    }

    .testimonial-section blockquote {
        font-size: 1.1rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .dashboard-sidebar {
        min-height: auto;
    }
}

/* ============================================
   Homepage — Hero Dark
   ============================================ */
:root {
    --ae-hero-bg: #0f0e17;
    --ae-orange: #ff6b35;
    --ae-pink: #e53170;
    --ae-gold: #fbbf24;
    --ae-purple: #7c3aed;
    --ae-purple-light: #a78bfa;
}

.hero-dark {
    background: #0f0e17 !important;
    position: relative;
    overflow: hidden;
    color: #fff;
    border-top: 3px solid var(--ae-purple);
}

.hero-dark::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,107,53,0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-dark::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(124,58,237,0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-dark .hero-content {
    position: relative;
    z-index: 2;
}

.hero-dark h1 {
    color: #fff;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.hero-dark .accent-orange { color: var(--ae-orange); }
.hero-dark .accent-pink { color: var(--ae-pink); }

.hero-stat-box {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--ae-radius-lg);
    padding: 0.875rem 1rem;
    text-align: center;
    transition: border-color var(--ae-transition-normal);
}

.hero-stat-box:hover {
    border-color: rgba(124,58,237,0.4);
}

.hero-stat-box .stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--ae-orange), var(--ae-purple-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat-box .stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.5);
    margin-top: 0.25rem;
}

.btn-orange {
    background: var(--ae-orange);
    color: #fff;
    border: none;
    font-weight: 600;
}

.btn-orange:hover {
    background: #e55a2b;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(255,107,53,0.35);
}

.btn-outline-glow {
    border: 1px solid rgba(167,139,250,0.4);
    color: var(--ae-purple-light);
    background: transparent;
}

.btn-outline-glow:hover {
    background: rgba(124,58,237,0.15);
    border-color: var(--ae-purple-light);
    color: #fff;
}

/* Hero "How It Works" step boxes */
.hero-step-box {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-left: 3px solid var(--ae-purple);
    border-radius: var(--ae-radius);
    padding: 0.75rem 1rem;
    transition: all var(--ae-transition-normal);
}

.hero-step-box:hover {
    background: rgba(255,255,255,0.08);
    border-left-color: var(--ae-orange);
}

.hero-step-box .step-icon {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--ae-orange), var(--ae-purple));
    border-radius: 0.375rem;
    font-size: 0.9rem;
    color: #fff;
    margin-top: 0.1rem;
}

.hero-step-box .step-title {
    font-weight: 700;
    font-size: 0.9rem;
    color: #fff;
    margin-bottom: 0.15rem;
}

.hero-step-box .step-desc {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.4;
}

.btn-outline-glow:hover {
    border-color: var(--ae-orange);
    color: var(--ae-orange);
    background: rgba(255,107,53,0.05);
}

/* ============================================
   Homepage — Quick Tools Bar
   ============================================ */
.quick-tools-bar {
    background: #fff;
    border-bottom: 1px solid var(--ae-gray-200);
}

.quick-tool-input {
    position: relative;
}

.quick-tool-input .form-control {
    padding-left: 2.5rem;
    border-radius: var(--ae-radius);
    border: 2px solid var(--ae-gray-200);
    height: 44px;
    font-size: 0.9rem;
}

.quick-tool-input .form-control:focus {
    border-color: var(--ae-orange);
    box-shadow: 0 0 0 3px rgba(255,107,53,0.1);
}

.quick-tool-input .input-icon {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ae-gray-400);
    z-index: 5;
}

.quick-tool-result {
    background: var(--ae-gray-50);
    border: 1px solid var(--ae-gray-200);
    border-radius: var(--ae-radius-lg);
    padding: 1rem 1.25rem;
    animation: fadeIn 0.3s ease-out;
}

/* ============================================
   Homepage — Capability Cards
   ============================================ */
.capability-card {
    border: 1px solid var(--ae-gray-200);
    border-radius: var(--ae-radius-lg);
    padding: 1.5rem;
    background: #fff;
    transition: all var(--ae-transition-normal);
    height: 100%;
}

.capability-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ae-shadow-lg);
    border-color: var(--ae-orange);
}

.capability-card .cap-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.capability-card h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.capability-card p {
    font-size: 0.85rem;
    color: var(--ae-gray-500);
    margin-bottom: 0;
    line-height: 1.5;
}

/* ============================================
   Homepage — Testimonial
   ============================================ */
.testimonial-section {
    background: var(--ae-hero-bg);
    color: #fff;
}

.testimonial-section blockquote {
    font-size: 1.35rem;
    font-weight: 300;
    line-height: 1.7;
    font-style: italic;
    border-left: 4px solid var(--ae-orange);
    padding-left: 1.5rem;
    margin: 0;
}

.testimonial-section .stars {
    color: var(--ae-gold);
}

.testimonial-section .attribution {
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
}

/* ============================================
   Homepage — Pricing Mini
   ============================================ */
.pricing-mini .price-card {
    border: 1px solid var(--ae-gray-200);
    border-radius: var(--ae-radius-lg);
    padding: 1.5rem;
    text-align: center;
    background: #fff;
    transition: all var(--ae-transition-normal);
    height: 100%;
}

.pricing-mini .price-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--ae-shadow-md);
}

.pricing-mini .price-card.featured {
    border-color: var(--ae-orange);
    box-shadow: 0 0 0 1px var(--ae-orange);
}

.pricing-mini .price-amount {
    font-size: 2rem;
    font-weight: 800;
    color: var(--ae-gray-900);
}

.pricing-mini .best-value-badge {
    background: var(--ae-orange);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
}

/* ============================================
   Homepage — How-It-Works + Final CTA
   ============================================ */
.step-circle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--ae-orange), var(--ae-pink));
    color: #fff;
    margin-bottom: 1rem;
}

.final-cta {
    background: linear-gradient(135deg, var(--ae-orange) 0%, var(--ae-pink) 100%);
    color: #fff;
}

.final-cta h2 { color: #fff; }

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .navbar,
    footer,
    .btn,
    .htmx-indicator {
        display: none !important;
    }

    body {
        background: white;
    }

    .card {
        border: 1px solid #ddd;
        box-shadow: none;
    }
}