/**
 * Main Stylesheet - Nie wieder Staatsräson
 *
 * Design inspired by campaign materials:
 * - Dark background
 * - White text
 * - Yellow accents
 * - Bold typography
 */

/* =============================================================================
   CSS Variables
   ============================================================================= */

:root {
    /* Colors */
    --color-bg: #1a1a1a;
    --color-bg-alt: #2a2a2a;
    --color-bg-light: #3a3a3a;
    --color-text: #ffffff;
    --color-text-muted: #b0b0b0;
    --color-primary: #ffd700;
    --color-primary-dark: #ccac00;
    --color-success: #4caf50;
    --color-warning: #ff9800;
    --color-error: #f44336;
    --color-info: #2196f3;

    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-size-base: 16px;
    --line-height: 1.6;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;

    /* Layout */
    --container-max: 1200px;
    --container-narrow: 800px;

    /* Misc */
    --border-radius: 4px;
    --transition: 0.3s ease;
}

/* =============================================================================
   Reset & Base
   ============================================================================= */

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-family);
    line-height: var(--line-height);
    background-color: var(--color-bg);
    color: var(--color-text);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--spacing-md);
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p {
    margin: 0 0 var(--spacing-md);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-primary-dark);
}

img {
    max-width: 100%;
    height: auto;
}

/* =============================================================================
   Layout
   ============================================================================= */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-narrow {
    max-width: var(--container-narrow);
}

.main {
    min-height: calc(100vh - 200px);
}

.section {
    padding: var(--spacing-xxl) 0;
}

.section-dark {
    background-color: var(--color-bg-alt);
}

.section-alt {
    background-color: var(--color-bg-light);
}

.section-cta {
    background: linear-gradient(135deg, var(--color-bg-alt), var(--color-bg));
}

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

.mt-2 {
    margin-top: var(--spacing-lg);
}

/* =============================================================================
   Navigation
   ============================================================================= */

.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-bg-light);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.nav-logo {
    font-size: 1rem;
    color: var(--color-text);
    letter-spacing: 0.05em;
}

.nav-logo strong {
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--color-text);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.nav-cta {
    background-color: var(--color-primary);
    color: var(--color-bg) !important;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
}

.nav-cta:hover {
    background-color: var(--color-primary-dark);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--color-bg);
        padding: var(--spacing-md);
        gap: var(--spacing-md);
        border-bottom: 1px solid var(--color-bg-light);
    }

    .nav-menu.active {
        display: flex;
    }
}

/* =============================================================================
   Hero Section
   ============================================================================= */

.hero {
    padding: var(--spacing-xxl) 0;
    text-align: center;
    background: linear-gradient(180deg, var(--color-bg-alt), var(--color-bg));
}

.hero-title {
    font-size: 3rem;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 4rem;
    }
}

/* Petition Counter */
.petition-counter {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--color-bg-alt);
    border-radius: var(--border-radius);
    display: inline-block;
}

.counter-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
}

.counter-label {
    color: var(--color-text-muted);
    margin-top: var(--spacing-sm);
}

.progress-bar {
    height: 8px;
    background-color: var(--color-bg-light);
    border-radius: 4px;
    margin-top: var(--spacing-md);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--color-primary);
    transition: width 1s ease;
}

.progress-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-sm);
}

/* =============================================================================
   Cards
   ============================================================================= */

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.card {
    background-color: var(--color-bg);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-bg-light);
}

.card-icon {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.card-text {
    color: var(--color-text-muted);
    margin: 0;
}

/* =============================================================================
   Section Titles
   ============================================================================= */

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--color-primary);
    margin: var(--spacing-md) auto 0;
}

.page-title {
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

/* =============================================================================
   Content Text
   ============================================================================= */

.content-text {
    max-width: 800px;
    margin: 0 auto;
}

.content-text p {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-muted);
}

/* =============================================================================
   Content Blocks (Instructions, etc.)
   ============================================================================= */

.content-block {
    background-color: var(--color-bg-alt);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.content-block h2 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.instruction-list {
    margin: 0;
    padding-left: var(--spacing-lg);
}

.instruction-list li {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.instruction-list li:last-child {
    margin-bottom: 0;
}

.instruction-list strong {
    color: var(--color-primary);
}

.cta-block {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-xl);
    background-color: var(--color-bg-alt);
    border-radius: var(--border-radius);
}

/* =============================================================================
   Blog
   ============================================================================= */

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.blog-card {
    background-color: var(--color-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-bg-light);
    overflow: hidden;
}

.blog-card-content {
    padding: var(--spacing-lg);
}

.blog-date {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.blog-card-title {
    margin: var(--spacing-sm) 0;
    font-size: 1.25rem;
}

.blog-card-title a {
    color: var(--color-text);
}

.blog-card-title a:hover {
    color: var(--color-primary);
}

.blog-excerpt {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.blog-read-more {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Blog List */
.blog-list {
    max-width: 800px;
    margin: 0 auto;
}

.blog-item {
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-bg-light);
}

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

.blog-item-title {
    margin: var(--spacing-sm) 0;
}

.blog-item-title a {
    color: var(--color-text);
}

.blog-item-title a:hover {
    color: var(--color-primary);
}

/* Article */
.article-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.article-title {
    font-size: 2.5rem;
}

.article-meta {
    color: var(--color-text-muted);
}

.article-author {
    margin-left: var(--spacing-md);
}

.article-image {
    margin-bottom: var(--spacing-xl);
    border-radius: var(--border-radius);
    overflow: hidden;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.article-image img {
    width: 100%;
    height: auto;
    display: block;
}

.article-content {
    line-height: 1.8;
}

.article-content h2,
.article-content h3 {
    margin-top: var(--spacing-xl);
}

.article-content p {
    margin-bottom: var(--spacing-lg);
}

.article-footer {
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-bg-light);
}

/* =============================================================================
   Downloads
   ============================================================================= */

.download-categories {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.category-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-primary);
}

.download-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.download-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--color-bg-alt);
    border-radius: var(--border-radius);
}

.download-title {
    margin: 0 0 var(--spacing-xs);
    font-size: 1rem;
}

.download-desc {
    color: var(--color-text-muted);
    margin: 0 0 var(--spacing-xs);
    font-size: 0.9rem;
}

.download-meta {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Download Grid with Covers */
.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-md);
    max-width: 900px;
}

.download-card {
    background-color: var(--color-bg-alt);
    border-radius: var(--border-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    max-width: 220px;
}

.download-cover {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: var(--color-bg-light);
}

.download-cover img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    padding: var(--spacing-sm);
    transition: transform var(--transition);
}

.download-card:hover .download-cover img {
    transform: scale(1.05);
}

.download-card-content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    flex: 1;
}

.download-card .download-title {
    margin: 0;
    font-size: 1rem;
}

.download-card .download-desc {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    flex: 1;
}

.download-card .download-meta {
    margin-bottom: var(--spacing-sm);
}

.download-card .btn {
    align-self: flex-start;
}

/* =============================================================================
   Buttons
   ============================================================================= */

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-bg);
}

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

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
}

.btn-small {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-danger {
    background-color: var(--color-error);
    color: white;
    border-color: var(--color-error);
}

.btn-danger:hover {
    background-color: #d32f2f;
    color: white;
}

/* =============================================================================
   Forms
   ============================================================================= */

.form {
    max-width: 400px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 1rem;
    background-color: var(--color-bg-alt);
    border: 1px solid var(--color-bg-light);
    border-radius: var(--border-radius);
    color: var(--color-text);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-input-error {
    border-color: var(--color-error);
}

.form-error {
    display: block;
    color: var(--color-error);
    font-size: 0.85rem;
    margin-top: var(--spacing-xs);
}

.form-hint {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-top: var(--spacing-xs);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

/* =============================================================================
   Alerts
   ============================================================================= */

.alert {
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
}

.alert-info {
    background-color: rgba(33, 150, 243, 0.1);
    border: 1px solid var(--color-info);
    color: var(--color-info);
}

.alert-success {
    background-color: rgba(76, 175, 80, 0.1);
    border: 1px solid var(--color-success);
    color: var(--color-success);
}

.alert-warning {
    background-color: rgba(255, 152, 0, 0.1);
    border: 1px solid var(--color-warning);
    color: var(--color-warning);
}

.alert-error {
    background-color: rgba(244, 67, 54, 0.1);
    border: 1px solid var(--color-error);
    color: var(--color-error);
}

/* =============================================================================
   Auth Box
   ============================================================================= */

.auth-box {
    max-width: 400px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    background-color: var(--color-bg-alt);
    border-radius: var(--border-radius);
}

.auth-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

/* =============================================================================
   Footer
   ============================================================================= */

.footer {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-xl) 0;
    margin-top: auto;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    text-align: center;
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

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

.footer-hashtags {
    display: flex;
    gap: var(--spacing-md);
    color: var(--color-primary);
    font-weight: 500;
}

.footer-copy {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* =============================================================================
   CTA Section
   ============================================================================= */

.cta-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.cta-text {
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

/* =============================================================================
   Empty State
   ============================================================================= */

.empty-state {
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--color-text-muted);
}

.empty-state-small {
    padding: var(--spacing-lg);
    color: var(--color-text-muted);
}

/* =============================================================================
   Error Page
   ============================================================================= */

.error-code {
    font-size: 6rem;
    color: var(--color-primary);
    margin: 0;
}

.error-title {
    margin-bottom: var(--spacing-md);
}

.error-text {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

/* =============================================================================
   Legal Content
   ============================================================================= */

.legal-content h2 {
    margin-top: var(--spacing-xl);
    font-size: 1.5rem;
}

.legal-content h3 {
    margin-top: var(--spacing-lg);
    font-size: 1.25rem;
}

.legal-content ul {
    color: var(--color-text-muted);
    padding-left: var(--spacing-lg);
}

.legal-content li {
    margin-bottom: var(--spacing-sm);
}

/* =============================================================================
   Admin Styles
   ============================================================================= */

.admin-body {
    background-color: #f5f5f5;
    color: #333;
}

.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 220px;
    background-color: #2c3e50;
    color: white;
    display: flex;
    flex-direction: column;
}

.admin-logo {
    padding: var(--spacing-md);
    font-weight: 700;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.admin-logo a {
    color: white;
}

.admin-nav {
    padding: var(--spacing-md) 0;
    flex: 1;
}

.admin-nav-link {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
}

.admin-nav-link:hover {
    background-color: rgba(255,255,255,0.1);
    color: white;
}

.admin-sidebar-footer {
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.logout-form {
    margin: 0;
}

.logout-btn {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
}

.admin-main {
    flex: 1;
    padding: var(--spacing-lg);
    overflow-y: auto;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.admin-header h1 {
    margin: 0;
    color: #333;
}

/* Admin Tables */
.admin-table {
    width: 100%;
    background-color: white;
    border-radius: var(--border-radius);
    border-collapse: collapse;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.admin-table th,
.admin-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid #eee;
}

.admin-table th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: #666;
    font-size: 0.85rem;
    text-transform: uppercase;
}

.admin-table tr:hover {
    background-color: #f8f9fa;
}

.admin-table .actions {
    white-space: nowrap;
}

.admin-table code {
    font-size: 0.85rem;
    background-color: #f5f5f5;
    padding: 2px 6px;
    border-radius: 3px;
}

/* Admin Forms */
.admin-form {
    max-width: 800px;
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.admin-form .form-input,
.admin-form .form-textarea,
.admin-form .form-select {
    background-color: white;
    border-color: #ddd;
    color: #333;
}

.admin-form .form-textarea-large {
    min-height: 300px;
}

.form-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-md);
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid #eee;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 3px;
    background-color: #e0e0e0;
    color: #666;
}

.badge-success {
    background-color: #c8e6c9;
    color: #2e7d32;
}

.badge-warning {
    background-color: #fff3e0;
    color: #e65100;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.stat-card {
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    color: #666;
    font-size: 0.9rem;
}

/* Admin Section */
.admin-section {
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    margin-bottom: var(--spacing-lg);
}

.admin-section h2 {
    margin-top: 0;
    color: #333;
    font-size: 1.25rem;
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md);
    background-color: #f8f9fa;
    border-radius: var(--border-radius);
    color: #333;
    text-align: center;
    font-size: 0.9rem;
}

.quick-action:hover {
    background-color: #e9ecef;
    color: #333;
}

.quick-action-icon {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

/* Misc */
.inline-form {
    display: inline;
}

.text-muted {
    color: #999;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .admin-layout {
        flex-direction: column;
    }

    .admin-sidebar {
        width: 100%;
    }
}