/* ============================================
   MODERN FJERNMEG.NO - STYLESHEET
   Professional, Secure, Beautiful Design
   ============================================ */

:root {
    /* Primary Colors */
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #eff6ff;
    
    /* Secondary Colors */
    --success: #10b981;
    --success-light: #ecfdf5;
    --warning: #f59e0b;
    --danger: #ef4444;
    --danger-light: #fef2f2;
    
    /* Neutral Colors */
    --dark: #0f172a;
    --gray-dark: #1e293b;
    --gray: #64748b;
    --gray-light: #f1f5f9;
    --white: #ffffff;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    /* 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);
    
    /* Transitions */
    --duration: 300ms;
    --easing: cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark);
    background: linear-gradient(135deg, var(--gray-light) 0%, #fafafa 100%);
    min-height: 100vh;
}

/* ============================================
   NAVIGATION BAR
   ============================================ */

.navbar {
    background: var(--white);
    border-bottom: 1px solid #e2e8f0;
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary);
}

.logo-icon {
    font-size: 1.5rem;
}

.logo-text {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-security {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.security-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--success-light);
    color: var(--success);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
}

.security-icon {
    font-size: 1.1rem;
}

/* ============================================
   MAIN LAYOUT
   ============================================ */

.main-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

/* ============================================
   HEADER SECTION
   ============================================ */

.header {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
    background: linear-gradient(135deg, #f0f9ff 0%, #f0fdf4 100%);
    border-radius: var(--radius-lg);
    border: 2px solid var(--primary-light);
}

.main-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.main-subtitle {
    font-size: 1.125rem;
    color: var(--gray);
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   UPLOAD SECTION
   ============================================ */

.upload-section {
    margin-bottom: var(--spacing-2xl);
}

.upload-container {
    width: 100%;
}

.upload-area {
    background: var(--white);
    border: 3px dashed var(--primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl) var(--spacing-lg);
    text-align: center;
    cursor: pointer;
    transition: all var(--duration) var(--easing);
    position: relative;
    overflow: hidden;
}

.upload-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
    opacity: 0;
    transition: opacity var(--duration) var(--easing);
}

.upload-area:hover {
    border-color: var(--success);
    background: var(--primary-light);
    box-shadow: var(--shadow-lg);
}

.upload-area:hover::before {
    opacity: 1;
}

.upload-area.dragging {
    border-color: var(--success);
    background: var(--success-light);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

.upload-animation {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.upload-icon-large {
    font-size: 4rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.upload-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--dark);
}

.upload-desc {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
}

.upload-formats {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-dark);
    margin: var(--spacing-lg) 0 var(--spacing-md) 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.format-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.format-badge {
    background: var(--gray-light);
    color: var(--gray-dark);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid #e2e8f0;
}

.upload-limit {
    font-size: 0.875rem;
    color: var(--gray);
    margin-top: var(--spacing-md);
}

/* ============================================
   UPLOAD STATUS
   ============================================ */

.upload-status {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border-left: 4px solid var(--primary);
    box-shadow: var(--shadow-md);
}

.status-header {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.status-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.status-icon.uploading {
    animation: upload 1s ease-in-out infinite;
}

@keyframes upload {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.status-text h3 {
    font-size: 1.25rem;
    color: var(--dark);
    margin-bottom: var(--spacing-xs);
}

.status-text p {
    color: var(--gray);
    font-size: 0.95rem;
}

.progress-new {
    width: 100%;
}

.progress-bar-new {
    width: 100%;
    height: 8px;
    background: var(--gray-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--success));
    transition: width 0.3s ease;
    border-radius: var(--radius-sm);
}

.progress-text {
    font-size: 0.875rem;
    color: var(--gray);
    text-align: center;
    font-weight: 600;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--duration) var(--easing);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--primary-dark), #172554);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.1rem;
}

.btn-icon {
    font-size: 1.25rem;
}

/* ============================================
   RESULTS SECTION
   ============================================ */

.results-section {
    animation: slideIn 0.5s var(--easing);
}

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

/* ============================================
   FILE CARD
   ============================================ */

.file-card-container {
    margin-bottom: var(--spacing-2xl);
}

.file-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--success);
    animation: slideIn 0.5s var(--easing);
}

.file-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    min-width: 200px;
    min-height: 200px;
}

.file-preview img,
.file-preview video {
    max-width: 100%;
    max-height: 100%;
    border-radius: var(--radius-md);
    object-fit: contain;
}

.file-details {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.file-name {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.25rem;
    color: var(--dark);
    margin-bottom: var(--spacing-lg);
    word-break: break-word;
}

.file-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.file-meta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.meta-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.meta-label {
    font-weight: 600;
    color: var(--gray-dark);
    min-width: 100px;
    font-size: 0.95rem;
}

.meta-value {
    color: var(--gray);
    font-size: 0.95rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--success-light);
    color: var(--success);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
}

.status-badge.success {
    background: var(--success-light);
    color: var(--success);
}

.badge-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--success);
    color: var(--white);
    border-radius: 50%;
    font-size: 0.8rem;
}

.security-info {
    background: var(--primary-light);
    border: 1px solid #bfdbfe;
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
}

.info-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.security-info p {
    color: var(--primary-dark);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

/* ============================================
   SEARCH RESULTS
   ============================================ */

.search-results-container {
    margin-bottom: var(--spacing-2xl);
}

.results-header {
    margin-bottom: var(--spacing-lg);
}

.results-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: var(--spacing-sm);
}

.results-icon {
    font-size: 1.75rem;
}

.results-subtitle {
    color: var(--gray);
    font-size: 0.95rem;
    margin: 0;
}

.results-list {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.loading-container {
    padding: var(--spacing-2xl) var(--spacing-lg);
    text-align: center;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    margin: 0 auto var(--spacing-lg);
    border: 4px solid var(--gray-light);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-container p:first-of-type {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
    margin: 0;
}

.loading-hint {
    color: var(--gray);
    font-size: 0.9rem;
    margin-top: var(--spacing-sm) !important;
}

.result-item {
    padding: var(--spacing-lg);
    border-bottom: 1px solid #e2e8f0;
    transition: all var(--duration) var(--easing);
}

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

.result-item:hover {
    background: var(--primary-light);
    padding-left: var(--spacing-xl);
}

/* FjernMeg branded internal results */
.result-item.fjernmeg-internal {
    background: linear-gradient(135deg, #f0f9ff 0%, #f5f3ff 100%);
    border-left: 4px solid #2563eb;
}

.result-item.fjernmeg-internal:hover {
    background: linear-gradient(135deg, #e0f2fe 0%, #e9d5ff 100%);
    border-left-color: #1e40af;
}

/* Warning/Error result styling */
.result-item.result-warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left: 4px solid #d97706;
    color: #78350f;
}

.result-item.result-warning:hover {
    background: linear-gradient(135deg, #fcd34d 0%, #fbbf24 100%);
    border-left-color: #b45309;
}

.result-item.result-error {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    border-left: 4px solid #dc2626;
    color: #7f1d1d;
}

.result-item.result-error:hover {
    background: linear-gradient(135deg, #fca5a5 0%, #f87171 100%);
    border-left-color: #b91c1c;
}

.result-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.result-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.5px;
}

/* Warning badge styling */
.result-item.result-warning .result-badge {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    color: white;
}

.result-item.result-error .result-badge {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    color: white;
}

.result-title {
    display: inline-block;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    margin-bottom: var(--spacing-xs);
    transition: color var(--duration) var(--easing);
    word-break: break-word;
}

.result-title.internal {
    color: #667eea;
    cursor: default;
}

.result-title.internal:hover {
    text-decoration: none;
}

.result-title:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.result-url {
    font-size: 0.85rem;
    color: #7c8da6;
    word-break: break-all;
    margin-bottom: var(--spacing-md);
    font-family: 'Courier New', monospace;
}

.result-description {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.result-thumbnail {
    max-width: 120px;
    max-height: 120px;
    border-radius: var(--radius-md);
    border: 1px solid #e2e8f0;
    object-fit: cover;
    transition: transform var(--duration) var(--easing);
}

.result-item:hover .result-thumbnail {
    transform: scale(1.05);
}

/* ============================================
   NO RESULTS
   ============================================ */

.no-results-section {
    display: flex !important;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.no-results-card {
    text-align: center;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    max-width: 500px;
    animation: slideIn 0.5s var(--easing);
}

.no-results-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
}

.no-results-card h3 {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: var(--spacing-md);
}

.no-results-card p {
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
}

/* ============================================
   ERROR ALERT
   ============================================ */

.error-alert {
    background: var(--danger-light);
    border: 2px solid #fecaca;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    animation: slideIn 0.3s var(--easing);
}

.error-content {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.error-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.error-text h4 {
    color: var(--danger);
    margin-bottom: var(--spacing-xs);
    font-size: 1.1rem;
}

.error-text p {
    color: #991b1b;
    font-size: 0.95rem;
    margin: 0;
}

.error-close {
    background: none;
    border: none;
    color: var(--danger);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    margin-left: auto;
    flex-shrink: 0;
    transition: transform var(--duration) var(--easing);
}

.error-close:hover {
    transform: scale(1.2);
}

/* ============================================
   RESULTS ACTIONS
   ============================================ */

.results-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--dark);
    color: var(--white);
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-md);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.footer-section p {
    color: #94a3b8;
    line-height: 1.6;
    font-size: 0.95rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    color: #94a3b8;
    font-size: 0.95rem;
    line-height: 1.8;
}

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

.footer-nav a {
    color: #94a3b8;
    text-decoration: none;
    transition: color var(--duration) var(--easing);
    font-size: 0.95rem;
}

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

.footer-bottom {
    border-top: 1px solid #334155;
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
    color: #64748b;
    font-size: 0.9rem;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .main-title {
        font-size: 1.875rem;
    }

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

    .upload-area {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .upload-icon-large {
        font-size: 3rem;
    }

    .file-card {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .file-preview {
        min-width: auto;
        min-height: 200px;
    }

    .main-content {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .format-badges {
        gap: var(--spacing-sm);
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .nav-container {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: flex-start;
    }

    .nav-security {
        width: 100%;
        justify-content: flex-start;
    }

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

@media (max-width: 480px) {
    .main-title {
        font-size: 1.5rem;
    }

    .upload-title {
        font-size: 1.25rem;
    }

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

    .file-card {
        padding: var(--spacing-md);
    }

    .file-name {
        font-size: 1.1rem;
    }

    .meta-label {
        min-width: 80px;
    }
}