/* Gemeenteraadsverkiezingen Amsterdam 2026 Forum Styles */
/* Inspired by politie-nl.nl design with municipal election focus */

:root {
    /* Primary Colors - Police/Municipality Inspired */
    --election-blue: #003366;       /* Dark navy blue - primary */
    --election-blue-light: #004d99; /* Lighter blue for hovers */
    --election-blue-dark: #001a33;  /* Darker blue for active states */
    --election-white: #ffffff;      /* Clean white background */
    --election-red: #dc2626;        /* Alert/urgent red */
    --election-red-light: #ef4444;  /* Lighter red for hovers */
    --election-red-dark: #b91c1c;   /* Darker red for active states */

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

    /* Text Colors */
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;
    --text-light: #ffffff;

    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-accent: #f3f4f6;
    --bg-dark: #1f2937;

    /* Border Colors */
    --border-light: #e5e7eb;
    --border-medium: #d1d5db;
    --border-dark: #9ca3af;

    /* Shadow System */
    --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);

    /* Typography */
    --font-family-sans: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-family-heading: 'Inter', 'Montserrat', 'Roboto', sans-serif;
    
    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-12: 3rem;
    --space-16: 4rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;

    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-base: 0.2s ease-in-out;
    --transition-slow: 0.3s ease-in-out;

    /* Z-index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* Base Styles */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-sans);
    font-weight: var(--font-normal);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: var(--font-bold);
    line-height: 1.2;
    margin: 0 0 var(--space-4) 0;
    color: var(--text-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-family-sans);
    font-weight: var(--font-medium);
    font-size: 0.875rem;
    line-height: 1;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn:focus {
    outline: 2px solid var(--election-blue);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--election-blue);
    color: var(--election-white);
    border-color: var(--election-blue);
}

.btn-primary:hover {
    background-color: var(--election-blue-light);
    border-color: var(--election-blue-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    background-color: var(--election-blue-dark);
    border-color: var(--election-blue-dark);
    transform: translateY(0);
}

.btn-outline {
    background-color: transparent;
    color: var(--election-blue);
    border-color: var(--election-blue);
}

.btn-outline:hover {
    background-color: var(--election-blue);
    color: var(--election-white);
}

.btn-alert {
    background-color: var(--election-red);
    color: var(--election-white);
    border-color: var(--election-red);
}

.btn-alert:hover {
    background-color: var(--election-red-light);
    border-color: var(--election-red-light);
}

.btn-white {
    background-color: var(--election-white);
    color: var(--election-blue);
    border-color: var(--border-light);
    box-shadow: var(--shadow-sm);
}

.btn-white:hover {
    background-color: var(--gray-50);
    border-color: var(--border-medium);
    box-shadow: var(--shadow-md);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: 1rem;
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: 0.75rem;
}

/* Header & Navigation */
.header {
    background-color: var(--election-white);
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-4) var(--space-6);
}

.nav-brand {
    display: flex;
    align-items: center;
    font-weight: var(--font-bold);
    font-size: 1.25rem;
    color: var(--election-blue);
    text-decoration: none;
    transition: var(--transition-base);
}

.nav-brand:hover {
    color: var(--election-blue-light);
}

.nav-brand img {
    height: 40px;
    margin-right: var(--space-3);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: var(--font-medium);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--election-blue);
    background-color: var(--bg-accent);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--election-blue) 0%, var(--election-blue-light) 100%);
    color: var(--election-white);
    padding: var(--space-16) var(--space-6);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    font-weight: var(--font-extrabold);
    margin-bottom: var(--space-6);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: var(--font-medium);
    margin-bottom: var(--space-8);
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* Alert Banner */
.alert-banner {
    background-color: var(--election-red);
    color: var(--election-white);
    padding: var(--space-3) var(--space-6);
    text-align: center;
    font-weight: var(--font-medium);
    position: relative;
    overflow: hidden;
}

.alert-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.alert-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    max-width: 1200px;
    margin: 0 auto;
}

.alert-icon {
    font-size: 1.25rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Main Content */
.main {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-8) var(--space-6);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* Grid Layout */
.grid {
    display: grid;
    gap: var(--space-8);
}

.grid-cols-1 { grid-template-columns: 1fr; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: span 3; }

/* Card Styles */
.card {
    background-color: var(--election-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

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

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 2px solid var(--election-blue);
}

.card-title {
    font-size: 1.5rem;
    font-weight: var(--font-bold);
    color: var(--election-blue);
    margin: 0;
}

.card-subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: var(--space-2) 0 0 0;
}

/* Forum Categories */
.forum-categories {
    display: grid;
    gap: var(--space-4);
}

.category-card {
    background-color: var(--election-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    transition: var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.category-card:hover {
    border-color: var(--election-blue);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--election-blue);
    transform: scaleY(0);
    transition: transform var(--transition-base);
}

.category-card:hover::before {
    transform: scaleY(1);
}

.category-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.category-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--election-blue) 0%, var(--election-blue-light) 100%);
    color: var(--election-white);
    border-radius: var(--radius-xl);
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: var(--transition-base);
}

.category-card:hover .category-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-lg);
}

.category-info {
    flex: 1;
}

.category-title {
    font-size: 1.25rem;
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin: 0 0 var(--space-2) 0;
}

.category-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
    margin: 0 0 var(--space-3) 0;
}

.category-stats {
    display: flex;
    gap: var(--space-6);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.category-stat {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.category-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-light);
}

.post-count {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-3);
    background-color: var(--bg-accent);
    border-radius: var(--radius-md);
    min-width: 80px;
}

.post-count-number {
    font-size: 1.25rem;
    font-weight: var(--font-bold);
    color: var(--election-blue);
    line-height: 1;
}

.post-count-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Sidebar */
.sidebar {
    display: grid;
    gap: var(--space-6);
}

.widget {
    background-color: var(--election-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.widget-title {
    font-size: 1.125rem;
    font-weight: var(--font-bold);
    color: var(--election-blue);
    margin: 0 0 var(--space-4) 0;
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--election-blue);
}

/* Search Widget */
.search-form {
    position: relative;
}

.search-input {
    width: 100%;
    padding: var(--space-3) var(--space-12) var(--space-3) var(--space-4);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    transition: var(--transition-base);
}

.search-input:focus {
    outline: none;
    border-color: var(--election-blue);
    box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.1);
}

.search-button {
    position: absolute;
    right: var(--space-2);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--space-2);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.search-button:hover {
    color: var(--election-blue);
    background-color: var(--bg-accent);
}

/* Activity Feed */
.activity-list {
    display: grid;
    gap: var(--space-3);
}

.activity-item {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.activity-item:hover {
    background-color: var(--bg-accent);
}

.activity-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    flex-shrink: 0;
}

.activity-icon.comment { background-color: var(--election-blue); color: var(--election-white); }
.activity-icon.post { background-color: #10b981; color: var(--election-white); }
.activity-icon.like { background-color: var(--election-red); color: var(--election-white); }

.activity-content {
    flex: 1;
    font-size: 0.875rem;
}

.activity-text {
    color: var(--text-primary);
    line-height: 1.4;
    margin: 0 0 var(--space-1) 0;
}

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

/* Events Widget */
.events-list {
    display: grid;
    gap: var(--space-4);
}

.event-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    transition: var(--transition-base);
}

.event-item:hover {
    border-color: var(--election-blue);
    box-shadow: var(--shadow-md);
}

.event-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--election-blue) 0%, var(--election-blue-light) 100%);
    color: var(--election-white);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.event-day {
    font-size: 1.25rem;
    font-weight: var(--font-bold);
    line-height: 1;
}

.event-month {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.event-content {
    flex: 1;
}

.event-title {
    font-size: 1rem;
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: 0 0 var(--space-1) 0;
}

.event-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0 0 var(--space-2) 0;
}

.event-time {
    color: var(--text-muted);
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* Quick Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.stat-card {
    text-align: center;
    padding: var(--space-4);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-accent) 100%);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.stat-number {
    font-size: 2rem;
    font-weight: var(--font-extrabold);
    color: var(--election-blue);
    line-height: 1;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: var(--space-1);
}

/* Footer */
.footer {
    background-color: var(--bg-dark);
    color: var(--election-white);
    padding: var(--space-12) var(--space-6) var(--space-8);
    margin-top: var(--space-16);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-8);
}

.footer-section h3 {
    font-size: 1.125rem;
    font-weight: var(--font-bold);
    margin: 0 0 var(--space-4) 0;
    color: var(--election-white);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--space-2);
}

.footer-links a {
    color: var(--gray-300);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--election-white);
}

.footer-bottom {
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--gray-700);
    text-align: center;
    color: var(--gray-400);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: var(--space-4);
        padding: var(--space-4);
    }

    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero {
        padding: var(--space-12) var(--space-4);
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .main {
        padding: var(--space-6) var(--space-4);
    }

    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: 1fr;
    }

    .category-header {
        flex-direction: column;
        text-align: center;
    }

    .category-meta {
        flex-direction: column;
        gap: var(--space-3);
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .event-item {
        flex-direction: column;
        text-align: center;
    }

    .activity-item {
        flex-direction: column;
        text-align: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container,
    .main {
        padding-left: var(--space-3);
        padding-right: var(--space-3);
    }

    .card,
    .widget {
        padding: var(--space-4);
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-actions {
        width: 100%;
    }

    .hero-actions .btn {
        margin-bottom: var(--space-3);
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none; }
.visible { display: block; }

.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

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

.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }

/* Election-specific styles */
.election-countdown {
    background: linear-gradient(135deg, var(--election-red) 0%, var(--election-red-light) 100%);
    color: var(--election-white);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: var(--space-6);
}

.countdown-timer {
    font-size: 2rem;
    font-weight: var(--font-extrabold);
    margin-bottom: var(--space-2);
}

.election-info {
    background-color: var(--election-blue);
    color: var(--election-white);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
}

.candidate-highlight {
    border-left: 4px solid var(--election-blue);
    background-color: var(--bg-accent);
    padding: var(--space-4);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* Accessibility improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--election-blue);
    color: var(--election-white);
    padding: 8px;
    text-decoration: none;
    border-radius: var(--radius-md);
    z-index: 1000;
}

.skip-link:focus {
    top: 6px;
}

/* Focus styles */
.btn:focus,
.nav-link:focus,
.search-input:focus,
a:focus {
    outline: 2px solid var(--election-blue);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .header,
    .alert-banner,
    .hero,
    .sidebar,
    .footer {
        display: none !important;
    }

    body {
        background: white;
        color: black;
        font-size: 12pt;
        line-height: 1.4;
    }

    .main {
        padding: 0;
        max-width: none;
    }

    .card,
    .category-card {
        border: 1px solid #ccc;
        break-inside: avoid;
        margin-bottom: 1rem;
    }
}