/* Font Face Declarations */
@font-face {
    font-family: 'Coolvetica';
    src: url('fonts/coolvetica rg.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Coolvetica';
    src: url('fonts/coolvetica rg it.woff2') format('woff2');
    font-weight: normal;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Coolvetica';
    src: url('fonts/coolvetica compressed rg.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-stretch: condensed;
    font-display: swap;
}

@font-face {
    font-family: 'Coolvetica';
    src: url('fonts/coolvetica condensed rg.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-stretch: condensed;
    font-display: swap;
}

@font-face {
    font-family: 'Coolvetica';
    src: url('fonts/coolvetica crammed rg.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-stretch: ultra-condensed;
    font-display: swap;
}

/* CSS Variables for Theme */
:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --border-color: #dee2e6;
    --accent-color: #000000;
    --accent-hover: #333333;
    --success-color: #28a745;
    --error-color: #dc3545;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #666666;
    --border-color: #333333;
    --accent-color: #ffffff;
    --accent-hover: #e0e0e0;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: var(--transition);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Coolvetica', 'Inter', sans-serif;
    font-weight: normal;
    line-height: 1.2;
    letter-spacing: -0.06em;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--bg-primary);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    max-width: none;
    margin: 0;
}

.logo-section {
    display: flex;
    align-items: center;
    margin-left: 0;
}

.logo-wrapper {
    display: inline-block;
    height: 48px;
    width: 48px;
}

.logo-wrapper svg {
    height: 100%;
    width: 100%;
    display: block;
}

/* Hover menu next to logo */
.logo-section {
    position: relative;
    gap: 12px;
}

.logo-menu {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    overflow: hidden;
    max-width: 0;
    transition: max-width 300ms ease, opacity 300ms ease, transform 300ms ease, visibility 0s linear 300ms;
    opacity: 0;
    transform: translateX(-8px);
    visibility: hidden;
    pointer-events: none;
}

.logo-section:hover .logo-menu {
    max-width: 320px;
    opacity: 1;
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
    transition: max-width 300ms ease, opacity 300ms ease, transform 300ms ease, visibility 0s;
}

/* Keep icon visually expanded when menu is open on mobile */
.logo-section.menu-open .logo-wrapper #pslogo #hit { pointer-events: all; }

.menu-item {
    font-family: 'Coolvetica', sans-serif;
    font-size: 18px;
    color: var(--text-primary);
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    cursor: pointer;
    text-decoration: none;
    transition: color 200ms ease;
    white-space: nowrap;
}

.menu-item:hover {
    color: var(--accent-color);
}

.site-title {
    font-family: 'Coolvetica', sans-serif;
    font-size: 24px;
    font-weight: normal;
    letter-spacing: 0.01em;
    color: var(--text-primary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.theme-toggle {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 8px 12px;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-primary);
    font-size: 16px;
}

.theme-toggle:hover {
    background-color: var(--bg-secondary);
    border-color: var(--accent-color);
}

/* Main Content */
.main-content {
    padding: 60px 0;
}

/* Hero Section */
.hero {
    margin-bottom: 80px;
}

.hero-content {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    min-height: 200px;
}

.print-shred-hero {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
}

.print-hero, .shred-hero {
    font-family: 'Coolvetica', sans-serif;
    font-size: clamp(48px, 12vw, 120px);
    font-weight: normal;
    line-height: 0.9;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.print-hero {
    margin-bottom: 8px;
}

/* Live Feed Section */
.live-feed-section {
    margin-bottom: 80px;
}

.live-feed-container {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
}

.live-feed-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.live-feed-header h3 {
    font-family: 'Coolvetica', sans-serif;
    font-size: 24px;
    font-weight: normal;
    letter-spacing: 0.01em;
    font-kerning: normal;
    text-rendering: optimizeLegibility;
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--error-color);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.live-dot {
    width: 8px;
    height: 8px;
    background-color: white;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

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

.webcam-container {
    position: relative;
    background-color: var(--bg-tertiary);
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 16/9;
    border: 2px solid var(--border-color);
}

.webcam-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    padding: 40px;
}

.placeholder-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 24px;
    opacity: 0.6;
}

.webcam-placeholder p {
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.webcam-note {
    font-size: 14px;
    color: var(--text-muted);
    font-style: italic;
}

.webcam-feed {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Upload Section */
.upload-section {
    margin-bottom: 80px;
}

.upload-container {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow);
}

.upload-container h3 {
    font-family: 'Coolvetica', sans-serif;
    font-size: 28px;
    font-weight: normal;
    margin-bottom: 12px;
}

.upload-description {
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-size: 16px;
}

.upload-form {
    display: grid;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 16px;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group textarea:focus {
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* File Upload */
.file-group {
    position: relative;
}

.file-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background-color: var(--bg-primary);
}

.file-upload-area:hover {
    border-color: var(--accent-color);
    background-color: var(--bg-secondary);
}

.file-upload-area input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.upload-icon {
    font-size: 32px;
    margin-bottom: 16px;
    display: block;
}

.file-upload-content p {
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.upload-link {
    color: var(--accent-color);
    text-decoration: underline;
    cursor: pointer;
}

.file-types {
    font-size: 12px;
    color: var(--text-muted);
}

.file-preview {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background-color: var(--bg-tertiary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.file-name {
    font-weight: 500;
    color: var(--text-primary);
}

.remove-file {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition);
}

.remove-file:hover {
    background-color: var(--bg-secondary);
    color: var(--error-color);
}

/* Checkbox */
.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
    gap: 12px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--bg-primary);
    position: relative;
    flex-shrink: 0;
    transition: var(--transition);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

/* Submit Button */
.submit-btn {
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Coolvetica', sans-serif;
    position: relative;
    overflow: hidden;
}

.submit-btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-loading {
    display: none;
}

.submit-btn.loading .btn-text {
    display: none;
}

.submit-btn.loading .btn-loading {
    display: inline;
}

/* Recent Section */
.recent-section {
    margin-bottom: 80px;
}

.recent-container h3 {
    font-family: 'Coolvetica', sans-serif;
    font-size: 28px;
    font-weight: normal;
    margin-bottom: 32px;
}

.submissions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.submission-item {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.submission-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.submission-preview {
    width: 60px;
    height: 60px;
    background-color: var(--bg-tertiary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
}

.submission-icon {
    font-size: 24px;
}

.submission-info h4 {
    font-family: 'Coolvetica', sans-serif;
    font-size: 18px;
    font-weight: normal;
    margin-bottom: 8px;
}

.submission-info p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 8px;
}

.submission-time {
    color: var(--text-muted);
    font-size: 12px;
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 40px 0;
    margin-top: 80px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-logo-img {
    width: 32px;
    height: 32px;
}

.footer-logo span {
    font-family: 'Coolvetica', sans-serif;
    font-size: 18px;
    font-weight: normal;
    letter-spacing: -0.01em;
}

.footer-text {
    color: var(--text-muted);
    font-size: 14px;
}

/* Grid Overlay */
.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 0, 0, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.3;
}

[data-theme="dark"] .grid-overlay {
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .header-content {
        padding: 16px 0;
    }
    
    .site-title {
        font-size: 20px;
    }
    
    .main-content {
        padding: 40px 0;
    }
    
    .hero {
        margin-bottom: 60px;
    }
    
    .hero-title {
        font-size: clamp(24px, 6vw, 48px);
    }
    
    .live-feed-container,
    .upload-container {
        padding: 24px;
    }
    
    .submissions-grid {
        grid-template-columns: 1fr;
    }
    
    .upload-form {
        gap: 20px;
    }
    
    .checkbox-group {
        flex-direction: column;
        align-items: flex-start;
    }

    /* Mobile: menu opens on click (dropdown) */
    .logo-section {
        position: relative;
    }
    .logo-menu {
        position: absolute;
        top: 56px;
        left: 0;
        right: auto;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        max-width: none;
        max-height: 0;
        opacity: 0;
        transform: translateY(-8px);
        visibility: hidden;
        pointer-events: none;
        background: transparent;
        border: none;
        border-radius: 0;
        padding: 0;
        box-shadow: none;
        z-index: 200;
        transition: max-height 250ms ease, opacity 250ms ease, transform 250ms ease;
    }
    /* Disable hover-open on mobile */
    .logo-section:hover .logo-menu { /* override desktop rule */
        max-width: none;
        opacity: 0;
        transform: translateY(-8px);
        visibility: hidden;
        pointer-events: none;
    }
    .logo-section.menu-open .logo-menu {
        max-height: 240px;
        opacity: 1;
        transform: translateY(0);
        visibility: visible;
        pointer-events: auto;
    }
}

@media (max-width: 480px) {
    .header-controls {
        gap: 8px;
    }
    
    .theme-toggle, .grid-toggle {
        padding: 6px 10px;
        font-size: 14px;
    }
    
    .live-feed-container,
    .upload-container {
        padding: 20px;
    }
    
    .submit-btn {
        padding: 14px 24px;
        font-size: 14px;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.6s ease-out;
}

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

.slide-up {
    animation: slideUp 0.8s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Print Styles */
@media print {
    .header-controls,
    .upload-section,
    .recent-section {
        display: none;
    }
    
    .live-feed-section {
        break-inside: avoid;
    }
}