/* =================================================================
   Prague Club of Investors - Analyst Performance Tracker
   Modern, Premium Design System
   ================================================================= */

/* -----------------------------------------------------------------
   CSS Variables (Design Tokens)
   ----------------------------------------------------------------- */
:root {
    /* Primary Colors */
    --primary-blue: #0d6efd;
    --primary-green: #198754;
    --primary-dark: #1a1a2e;
    --primary-darker: #16213e;
    
    /* Accent Colors */
    --accent-gold: #f5af19;
    --accent-coral: #f12711;
    --accent-purple: #667eea;
    
    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f8f9fa;
    --gray-100: #f1f3f4;
    --gray-200: #e8eaed;
    --gray-300: #dadce0;
    --gray-400: #bdc1c6;
    --gray-500: #9aa0a6;
    --gray-600: #80868b;
    --gray-700: #5f6368;
    --gray-800: #3c4043;
    --gray-900: #202124;
    
    /* Semantic Colors */
    --success: #00c853;
    --warning: #ffb300;
    --danger: #ff1744;
    --info: #00b0ff;
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --gradient-gold: linear-gradient(135deg, #f5af19 0%, #f12711 100%);
    --gradient-blue: linear-gradient(135deg, #0d6efd 0%, #0099ff 100%);
    --gradient-mesh: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #f5576c 75%, #4facfe 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 40px rgba(102, 126, 234, 0.3);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Spacing */
    --section-padding: 6rem;
}

/* -----------------------------------------------------------------
   Base Styles & Reset
   ----------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Selection */
::selection {
    background: rgba(102, 126, 234, 0.3);
    color: var(--primary-dark);
}

/* -----------------------------------------------------------------
   Page Layout (Sticky Footer)
   ----------------------------------------------------------------- */
html, body {
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1 0 auto;
    padding-top: 76px; /* Space for fixed navbar */
}

/* Auth pages (login, register) specific layout */
.auth-page main {
    padding-top: 100px;
    padding-bottom: 3rem;
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.auth-page .container {
    width: 100%;
}

.auth-page .row {
    width: 100%;
    margin: 0;
}

.auth-page .card {
    width: 100%;
    max-width: 100%;
}

.footer {
    flex-shrink: 0;
    margin-top: auto;
}

/* -----------------------------------------------------------------
   Typography
   ----------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.display-1 {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.display-2 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.display-3 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.01em;
}

.text-gradient {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-gold {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* -----------------------------------------------------------------
   Navigation
   ----------------------------------------------------------------- */
.navbar {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
    transition: all var(--transition-base);
    z-index: 1030;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    box-shadow: var(--shadow-md);
    padding: 0.75rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--gray-900) !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand i {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    color: var(--gray-700) !important;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--primary-blue) !important;
    background: rgba(13, 110, 253, 0.08);
}

/* -----------------------------------------------------------------
   Hero Section (Premium Landing)
   ----------------------------------------------------------------- */
.hero-section {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh; /* Dynamic viewport height for mobile */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--gradient-dark);
    padding: 6rem 0 4rem;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(102, 126, 234, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(118, 75, 162, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 100%, rgba(245, 175, 25, 0.15) 0%, transparent 50%);
    animation: heroPulse 8s ease-in-out infinite;
}

@keyframes heroPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    animation: fadeInDown 0.8s ease;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

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

.hero-title {
    color: var(--white);
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-title .highlight {
    background: linear-gradient(135deg, #fff 0%, #a8b2ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: rgba(255, 255, 255, 0.75);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    font-weight: 400;
    line-height: 1.6;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-stat {
    text-align: center;
}

.hero-stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.25rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.8s both;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    color: var(--primary-dark);
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    border: none;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    color: var(--primary-dark);
}

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: var(--white);
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-decoration: none;
    transition: all var(--transition-base);
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    transform: translateY(-2px);
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    animation: bounce 2s infinite;
    cursor: pointer;
    text-decoration: none;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* -----------------------------------------------------------------
   Section Styles
   ----------------------------------------------------------------- */
html {
    scroll-behavior: smooth;
    scroll-snap-type: y proximity;
}

.section {
    padding: 5rem 0;
    position: relative;
    scroll-snap-align: start;
    scroll-snap-stop: normal;
}

/* Hero section should always snap */
.hero-section {
    scroll-snap-align: start;
    scroll-snap-stop: always;
}

/* Stats section should snap */
.stats-section {
    scroll-snap-align: center;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
}

/* -----------------------------------------------------------------
   Feature Cards (Glassmorphism)
   ----------------------------------------------------------------- */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-xl);
    padding: 2rem;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-hero);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

.feature-icon.blue {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    color: var(--accent-purple);
}

.feature-icon.green {
    background: linear-gradient(135deg, rgba(0, 200, 83, 0.1) 0%, rgba(0, 176, 255, 0.1) 100%);
    color: var(--success);
}

.feature-icon.gold {
    background: linear-gradient(135deg, rgba(245, 175, 25, 0.1) 0%, rgba(241, 39, 17, 0.1) 100%);
    color: var(--accent-gold);
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.feature-text {
    color: var(--gray-600);
    line-height: 1.7;
    margin: 0;
}

/* -----------------------------------------------------------------
   Strategy Section
   ----------------------------------------------------------------- */
.strategy-section {
    background: var(--gray-50);
    position: relative;
    overflow: hidden;
}

.strategy-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

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

.strategy-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.strategy-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.strategy-card h4 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.strategy-card h4 i {
    font-size: 1.5rem;
}

/* Portfolio Allocation */
.allocation-chart {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
}

.allocation-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-100);
}

.allocation-item:last-child {
    border-bottom: none;
}

.allocation-color {
    width: 16px;
    height: 16px;
    border-radius: var(--radius-sm);
}

.allocation-info {
    flex: 1;
}

.allocation-label {
    font-weight: 600;
    color: var(--gray-800);
}

.allocation-desc {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.allocation-percent {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

/* -----------------------------------------------------------------
   Team Section
   ----------------------------------------------------------------- */
.team-section {
    background: var(--white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.team-card {
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.team-image-wrapper {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.team-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.team-card:hover .team-image {
    transform: scale(1.05);
}

.team-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(transparent, rgba(26, 26, 46, 0.8));
}

.team-content {
    padding: 1.5rem 2rem 2rem;
}

.team-name {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.team-role {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.team-edu {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.team-quote {
    font-style: italic;
    color: var(--gray-700);
    padding: 1rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--primary-blue);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

/* -----------------------------------------------------------------
   Stats Section
   ----------------------------------------------------------------- */
.stats-section {
    background: var(--gradient-dark);
    color: var(--white);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

/* -----------------------------------------------------------------
   CTA Section
   ----------------------------------------------------------------- */
.cta-section {
    background: var(--gradient-hero);
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-title {
    color: var(--white);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.cta-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    color: var(--primary-dark);
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-full);
    border: none;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.btn-cta:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-xl);
    color: var(--primary-dark);
}

/* -----------------------------------------------------------------
   Footer
   ----------------------------------------------------------------- */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: 3rem 0 1.5rem;
    margin-top: auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--gray-800);
    margin-bottom: 1.5rem;
}

.footer-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-link {
    color: var(--gray-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    font-size: 0.875rem;
}

/* -----------------------------------------------------------------
   Cards (Bootstrap Override)
   ----------------------------------------------------------------- */
.card {
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    overflow: hidden;
}

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

.card-header {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    font-weight: 600;
    padding: 1rem 1.5rem;
}

/* -----------------------------------------------------------------
   Tables
   ----------------------------------------------------------------- */
.table {
    font-size: 0.95rem;
}

.table thead th {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: var(--gray-600);
    border-top: none;
    padding: 1rem;
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
}

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

/* -----------------------------------------------------------------
   Buttons
   ----------------------------------------------------------------- */
.btn {
    font-weight: 500;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--gradient-blue);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, #00c853 0%, #00b0ff 100%);
    border: none;
}

/* -----------------------------------------------------------------
   Badges
   ----------------------------------------------------------------- */
.badge {
    font-weight: 500;
    padding: 0.5em 0.75em;
    border-radius: var(--radius-md);
}

/* -----------------------------------------------------------------
   Animations & Utilities
   ----------------------------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* -----------------------------------------------------------------
   Chart Fixes
   ----------------------------------------------------------------- */
/* Fix for chart height growing on hover */
canvas {
    max-height: 400px !important;
}

.chart-container canvas {
    max-height: 350px !important;
}

/* Ensure chart containers have fixed height */
.chart-container {
    position: relative;
    height: 350px;
    width: 100%;
}

/* -----------------------------------------------------------------
   Responsive Design
   ----------------------------------------------------------------- */
@media (max-width: 991.98px) {
    :root {
        --section-padding: 4rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .strategy-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767.98px) {
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 575.98px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
}

/* -----------------------------------------------------------------
   Dashboard Layout Constraints
   ----------------------------------------------------------------- */
/* Dashboard pages have controlled width with padding on large screens */
.dashboard-page main {
    padding-top: 90px;
    padding-bottom: 2rem;
}

.dashboard-page .container-fluid {
    max-width: 1600px;
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
}

/* On very large screens, add more padding */
@media (min-width: 1920px) {
    .dashboard-page .container-fluid {
        padding-left: 4rem;
        padding-right: 4rem;
    }
}

/* On smaller screens, reduce padding */
@media (max-width: 991.98px) {
    .dashboard-page .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* -----------------------------------------------------------------
   Dashboard Styles (Bloomberg Terminal Feel)
   ----------------------------------------------------------------- */
.dashboard-header {
    background: var(--gray-900);
    color: var(--white);
    padding: 1.5rem 0;
    margin-bottom: 2rem;
}

.dashboard-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
}

.dashboard-subtitle {
    color: var(--gray-400);
    margin: 0.25rem 0 0;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary-blue);
}

.stat-card.success { border-left-color: var(--success); }
.stat-card.warning { border-left-color: var(--warning); }
.stat-card.danger { border-left-color: var(--danger); }

.stat-card-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.stat-card-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Data Tables - Bloomberg Style */
.data-table-container {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.data-table-header {
    background: var(--gray-900);
    color: var(--white);
    padding: 1rem 1.5rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* -----------------------------------------------------------------
   AI Insights Card
   ----------------------------------------------------------------- */
.ai-insights-card {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: var(--white);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.ai-insights-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-gold);
}

.ai-insights-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ai-insights-title i {
    color: var(--accent-gold);
}

.ai-insight-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 0.75rem;
    border-left: 3px solid var(--accent-gold);
}

.ai-insight-item:last-child {
    margin-bottom: 0;
}

.ai-insight-type {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-gold);
    margin-bottom: 0.25rem;
}

.ai-insight-text {
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

/* -----------------------------------------------------------------
   Comparison Cards
   ----------------------------------------------------------------- */
.comparison-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.comparison-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
}

.comparison-header i {
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.comparison-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
}

.comparison-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-100);
}

.comparison-item:last-child {
    border-bottom: none;
}

.comparison-label {
    font-size: 0.9rem;
    color: var(--gray-600);
}

.comparison-value {
    font-weight: 600;
    font-size: 1rem;
}

.comparison-value.positive {
    color: var(--success);
}

.comparison-value.negative {
    color: var(--danger);
}

.comparison-value.neutral {
    color: var(--gray-600);
}

.comparison-bar {
    height: 8px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    margin-top: 0.25rem;
    overflow: hidden;
}

.comparison-bar-fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width 0.5s ease;
}

.comparison-bar-fill.positive {
    background: var(--success);
}

.comparison-bar-fill.negative {
    background: var(--danger);
}

/* -----------------------------------------------------------------
   Stock Impact Analysis
   ----------------------------------------------------------------- */
.stock-impact-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.stock-impact-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 1rem;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--gray-100);
    transition: background var(--transition-fast);
}

.stock-impact-item:hover {
    background: var(--gray-50);
}

.stock-impact-item:last-child {
    border-bottom: none;
}

.stock-impact-name {
    font-weight: 600;
    color: var(--gray-900);
}

.stock-impact-ticker {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.stock-impact-return {
    text-align: right;
    font-weight: 600;
}

.stock-impact-weight {
    text-align: right;
}

.stock-impact-contribution {
    text-align: right;
    font-weight: 600;
}

/* -----------------------------------------------------------------
   Quick Links Section
   ----------------------------------------------------------------- */
.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.quick-link-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    text-decoration: none;
    color: var(--gray-800);
    transition: all var(--transition-base);
}

.quick-link-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.quick-link-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.quick-link-card.notion .quick-link-icon {
    background: rgba(0, 0, 0, 0.05);
    color: #000;
}

.quick-link-card.slack .quick-link-icon {
    background: rgba(74, 21, 75, 0.1);
    color: #4A154B;
}

.quick-link-card.messenger .quick-link-icon {
    background: rgba(0, 132, 255, 0.1);
    color: #0084FF;
}

.quick-link-card.meet .quick-link-icon {
    background: rgba(0, 168, 107, 0.1);
    color: #00A86B;
}

.quick-link-card.db .quick-link-icon {
    background: rgba(245, 175, 25, 0.1);
    color: var(--accent-gold);
}

.quick-link-text {
    font-weight: 500;
    font-size: 0.95rem;
}

.quick-link-subtext {
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* -----------------------------------------------------------------
   Public Wall / Ideas Wall
   ----------------------------------------------------------------- */
.ideas-wall {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.idea-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.idea-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.idea-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.idea-author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 1rem;
}

.idea-meta {
    flex: 1;
}

.idea-author {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--gray-900);
}

.idea-date {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.idea-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.idea-badge.bullish {
    background: rgba(0, 200, 83, 0.1);
    color: var(--success);
}

.idea-badge.bearish {
    background: rgba(255, 23, 68, 0.1);
    color: var(--danger);
}

.idea-badge.neutral {
    background: rgba(158, 158, 158, 0.1);
    color: var(--gray-600);
}

.idea-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
}

.idea-content {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.idea-ticker {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--gray-100);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-800);
    font-family: monospace;
}

.idea-actions {
    display: flex;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-100);
}

.idea-action {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--gray-600);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.idea-action:hover {
    color: var(--primary-blue);
}

/* -----------------------------------------------------------------
   Print Styles
   ----------------------------------------------------------------- */
@media print {
    .navbar,
    .hero-scroll,
    .btn,
    .footer {
        display: none !important;
    }
    
    .hero-section {
        min-height: auto;
        padding: 2rem 0;
    }
    
    .section {
        padding: 2rem 0;
    }
}