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

:root {
    /* Updated Color Palette */
    --dark-purple: #4A148C;
    --light-blue: #87CEEB;
    --very-light-orange: #FFF8E7;
    --soft-beige: #F5F5DC;
    --forest-green: #228B22;
    --mushroom-cap: #CD853F;
    --earthy-red: #A0522D;
    --moss-green: #556B2F;
    --light-sage: #9CAF88;
    
    /* UI Colors */
    --text-primary: #2C2C2C;
    --text-secondary: #666;
    --text-muted: #888;
    --border-light: #E0E0E0;
    --shadow: rgba(0, 0, 0, 0.1);
    --overlay: rgba(0, 0, 0, 0.5);
    
    /* Interactive Colors */
    --like-color: #E91E63;
    --save-color: #FF9800;
    --success: #4CAF50;
    --error: #F44336;
    --warning: #FF9800;
    --info: #2196F3;
    
    /* Typography */
    --font-primary: 'Arial', 'Helvetica', sans-serif;
    --font-secondary: 'Arial', 'Helvetica', sans-serif;
    --font-decorative: 'Arial', 'Helvetica', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px var(--shadow);
    --shadow-md: 0 4px 8px var(--shadow);
    --shadow-lg: 0 8px 16px var(--shadow);
    --shadow-hover: 0 6px 12px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Base Typography */
body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--very-light-orange);
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(139, 69, 19, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(34, 139, 34, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(205, 133, 63, 0.05) 0%, transparent 50%);
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-decorative);
    line-height: 1.3;
    color: var(--dark-purple);
    margin-bottom: var(--spacing-md);
}

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

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--dark-purple), var(--light-blue));
    color: white;
    padding: var(--spacing-lg) 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.site-title {
    font-size: 2rem;
    font-family: var(--font-decorative);
    color: white;
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.site-title i {
    color: var(--forest-green);
    filter: brightness(1.5);
}

.header-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

/* Language Toggle */
.language-toggle {
    display: flex;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.lang-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    background: transparent;
    color: white;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 0.9rem;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.lang-btn.active {
    background: rgba(255, 255, 255, 0.2);
    font-weight: bold;
}

/* User Controls */
.user-controls {
    position: relative;
}

.user-menu {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    padding: var(--spacing-sm) 0;
    z-index: 200;
    margin-top: var(--spacing-sm);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-primary);
    text-decoration: none;
    border: none;
    background: none;
    cursor: pointer;
    width: 100%;
    transition: var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--soft-beige);
}

/* Buttons */
.btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    justify-content: center;
}

.btn-primary {
    background: var(--forest-green);
    color: white;
}

.btn-primary:hover {
    background: var(--moss-green);
    transform: translateY(-1px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: var(--mushroom-cap);
    color: white;
}

.btn-secondary:hover {
    background: var(--earthy-red);
    transform: translateY(-1px);
    box-shadow: var(--shadow-hover);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: var(--shadow-sm) !important;
}

.btn-full {
    width: 100%;
}

/* Main Content */
.main {
    padding: var(--spacing-xxl) 0;
    min-height: calc(100vh - 200px);
}

/* Loading State */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xxl);
    gap: var(--spacing-lg);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-light);
    border-top: 4px solid var(--forest-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Feed Header */
.feed-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.feed-header h2 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(45deg, var(--dark-purple), var(--forest-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feed-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Stories Grid */
.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

/* Story Card */
.story-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-medium);
    position: relative;
}

.story-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.story-image-container {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    cursor: pointer;
}

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

.story-image-container:hover .story-image {
    transform: scale(1.05);
}

.story-overlay {
    position: absolute;
    inset: 0;
    background: var(--overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-medium);
}

.story-image-container:hover .story-overlay {
    opacity: 1;
}

.story-button {
    background: white;
    color: var(--dark-purple);
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: var(--font-decorative);
}

.story-button:hover {
    transform: scale(1.05);
}

/* Read Story Button */
.read-story-btn {
    background: var(--forest-green);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    margin-bottom: var(--spacing-md);
    width: 100%;
    font-family: inherit;
}

.read-story-btn:hover {
    background: var(--moss-green);
    transform: translateY(-1px);
    box-shadow: var(--shadow-hover);
}

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

.story-title {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-purple);
}

.story-excerpt {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.story-date {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.story-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-light);
}

.action-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    font-size: 1rem;
}

.action-btn:hover:not(:disabled) {
    background: var(--soft-beige);
    color: var(--text-primary);
}

.action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.action-btn.liked {
    color: var(--like-color);
}

.action-btn.saved {
    color: var(--save-color);
}

/* Social Share Actions */
.social-share-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-light);
}

.social-share-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 14px;
}

.social-share-btn.facebook {
    background: #1877f2;
    color: white;
}

.social-share-btn.facebook:hover {
    background: #166fe5;
    transform: scale(1.1);
}

.social-share-btn.twitter {
    background: #1da1f2;
    color: white;
}

.social-share-btn.twitter:hover {
    background: #1a91da;
    transform: scale(1.1);
}

.social-share-btn.reddit {
    background: #ff4500;
    color: white;
}

.social-share-btn.reddit:hover {
    background: #e03d00;
    transform: scale(1.1);
}

.social-share-btn.copy {
    background: var(--text-muted);
    color: white;
}

.social-share-btn.copy:hover {
    background: var(--text-primary);
    transform: scale(1.1);
}

/* Load More */
.load-more {
    text-align: center;
    margin-top: var(--spacing-xxl);
}

/* Footer */
.footer {
    background: var(--dark-purple);
    color: white;
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    margin-top: var(--spacing-xxl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
    color: white;
    margin-bottom: var(--spacing-md);
    font-family: var(--font-decorative);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition-fast);
    font-size: 1.5rem;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

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

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-link:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* Modals */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-md);
}

.modal {
    background: white;
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-light);
}

.modal-header h3 {
    margin: 0;
    color: var(--dark-purple);
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition-fast);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.close-btn:hover {
    color: var(--text-primary);
    background: var(--soft-beige);
}

.modal-body {
    padding: var(--spacing-lg);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    font-weight: bold;
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: var(--transition-fast);
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--forest-green);
    box-shadow: 0 0 0 3px rgba(34, 139, 34, 0.1);
}

.login-note {
    margin-top: var(--spacing-lg);
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.4;
}

.login-message {
    background: linear-gradient(135deg, #FFF8E7 0%, #F0E6FF 100%);
    border: 1px solid #D8BFD8;
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 20px;
}

.login-message p {
    margin: 0;
    color: #4A148C;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
}

/* Share Buttons */
.share-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-md);
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: white;
    font-weight: bold;
    transition: var(--transition-fast);
    cursor: pointer;
}

.share-btn.facebook { background: #1877F2; }
.share-btn.twitter { background: #1DA1F2; }
.share-btn.reddit { background: #FF4500; }
.share-btn.instagram { background: #E4405F; }
.share-btn.copy { background: var(--text-secondary); }

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    opacity: 0.9;
}

/* Toast Notifications */
.toast {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: white;
    color: var(--text-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    animation: toastSlideIn 0.3s ease-out;
    max-width: 400px;
    border-left: 4px solid var(--success);
}

.toast.error { border-left-color: var(--error); }
.toast.warning { border-left-color: var(--warning); }
.toast.info { border-left-color: var(--info); }

@keyframes toastSlideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.toast.success .toast-content i { color: var(--success); }
.toast.error .toast-content i { color: var(--error); }
.toast.warning .toast-content i { color: var(--warning); }
.toast.info .toast-content i { color: var(--info); }

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --spacing-xs: 0.2rem;
        --spacing-sm: 0.4rem;
        --spacing-md: 0.8rem;
        --spacing-lg: 1.2rem;
        --spacing-xl: 1.6rem;
        --spacing-xxl: 2rem;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .header {
        padding: var(--spacing-md) 0;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .site-title {
        font-size: 1.8rem;
    }
    
    .header-controls {
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .feed-header h2 {
        font-size: 2.2rem;
    }
    
    .stories-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .story-card {
        border-radius: var(--radius-lg);
    }
    
    .story-content {
        padding: var(--spacing-md);
    }
    
    .story-actions {
        gap: var(--spacing-sm);
    }
    
    .action-btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.9rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .share-buttons {
        grid-template-columns: 1fr;
    }
    
    .toast {
        right: var(--spacing-sm);
        left: var(--spacing-sm);
        max-width: none;
    }
    
    .modal {
        margin: var(--spacing-sm);
        max-width: none;
        width: calc(100% - var(--spacing-lg));
    }
}

@media (max-width: 480px) {
    .site-title {
        font-size: 1.5rem;
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .feed-header h2 {
        font-size: 1.8rem;
    }
    
    .story-title {
        font-size: 1.2rem;
    }
    
    .stories-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .story-actions {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .story-image-container:hover .story-image,
    .story-card:hover {
        transform: none;
    }
}

/* Focus Styles */
button:focus,
input:focus,
a:focus {
    outline: 2px solid var(--forest-green);
    outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --text-primary: #000;
        --text-secondary: #333;
        --border-light: #666;
        --shadow: rgba(0, 0, 0, 0.3);
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .story-actions,
    .modal-overlay,
    .toast {
        display: none !important;
    }
    
    .story-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
}