/* ===========================
   تطبيق محلل القصائد الشعرية
   تصميم فاخر ملكي احترافي - RTL
   =========================== */

/* Root Variables */
:root {
    /* Royal Purple & Gold Colors */
    --royal-purple: #8B4789;
    --deep-purple: #5D2E5B;
    --light-purple: #B583B3;
    --gold: #D4AF37;
    --light-gold: #F4E6C3;
    --dark-gold: #B8941C;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --off-white: #F9F7F4;
    --light-gray: #E8E5E0;
    --gray: #9E9E9E;
    --dark-gray: #424242;
    --charcoal: #2C2C2C;
    
    /* Accent Colors */
    --success: #4CAF50;
    --error: #F44336;
    --warning: #FF9800;
    --info: #2196F3;
    
    /* Gradients */
    --gradient-royal: linear-gradient(135deg, var(--royal-purple) 0%, var(--deep-purple) 100%);
    --gradient-gold: linear-gradient(135deg, var(--gold) 0%, var(--dark-gold) 100%);
    --gradient-overlay: linear-gradient(180deg, rgba(139, 71, 137, 0.9) 0%, rgba(93, 46, 91, 0.95) 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.25);
    --shadow-royal: 0 8px 24px rgba(139, 71, 137, 0.3);
    
    /* Typography */
    --font-primary: 'Cairo', 'Segoe UI', Tahoma, sans-serif;
    --font-poetry: 'Amiri', 'Scheherazade New', 'Times New Roman', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: linear-gradient(135deg, #f5f7fa 0%, #E8E5E0 100%);
    color: var(--charcoal);
    line-height: 1.8;
    direction: rtl;
    text-align: right;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--deep-purple);
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

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

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
}

.loading-overlay.active {
    display: flex;
}

.loading-spinner {
    text-align: center;
    color: var(--white);
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid var(--gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-md);
}

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

.loading-spinner p {
    font-size: 1.1rem;
    font-weight: 600;
}

/* Header */
.app-header {
    background: var(--gradient-royal);
    color: var(--white);
    padding: var(--spacing-xl) 0;
    box-shadow: var(--shadow-royal);
    position: relative;
    overflow: hidden;
}

.app-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    filter: blur(60px);
}

.app-header::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 250px;
    height: 250px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    filter: blur(50px);
}

.header-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.logo i {
    font-size: 2.5rem;
    color: var(--gold);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.logo h1 {
    color: var(--white);
    font-weight: 900;
    font-size: 2.2rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    margin: 0;
}

.tagline {
    font-size: 1.1rem;
    color: var(--light-gold);
    font-weight: 400;
    margin: 0;
}

/* Main Content */
.main-content {
    padding: var(--spacing-xl) 0;
    min-height: calc(100vh - 300px);
}

/* Card Styles */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border: 1px solid rgba(139, 71, 137, 0.1);
    transition: all var(--transition-normal);
}

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

.section-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--light-purple);
}

.section-header i {
    font-size: 1.8rem;
    color: var(--royal-purple);
}

.section-header h2 {
    margin: 0;
    color: var(--deep-purple);
}

/* Input Methods */
.input-methods {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.method-btn {
    flex: 1;
    min-width: 120px;
    padding: var(--spacing-md);
    background: var(--off-white);
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--dark-gray);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
}

.method-btn i {
    font-size: 1.5rem;
    color: var(--royal-purple);
}

.method-btn:hover {
    background: var(--light-purple);
    color: var(--white);
    border-color: var(--royal-purple);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.method-btn:hover i {
    color: var(--white);
}

.method-btn.active {
    background: var(--gradient-royal);
    color: var(--white);
    border-color: var(--royal-purple);
    box-shadow: var(--shadow-royal);
}

.method-btn.active i {
    color: var(--gold);
}

/* Input Container */
.input-container {
    animation: fadeIn var(--transition-normal);
}

.input-container.hidden {
    display: none;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Poem Input */
.poem-input {
    width: 100%;
    min-height: 250px;
    padding: var(--spacing-md);
    font-family: var(--font-poetry);
    font-size: 1.2rem;
    line-height: 2;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    background: var(--off-white);
    color: var(--charcoal);
    resize: vertical;
    transition: all var(--transition-fast);
}

.poem-input:focus {
    outline: none;
    border-color: var(--royal-purple);
    box-shadow: 0 0 0 4px rgba(139, 71, 137, 0.1);
    background: var(--white);
}

.poem-input::placeholder {
    color: var(--gray);
    font-size: 1rem;
}

/* Upload Area */
.upload-area {
    position: relative;
}

.upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 250px;
    padding: var(--spacing-xl);
    border: 3px dashed var(--light-purple);
    border-radius: var(--radius-md);
    background: var(--off-white);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.upload-label:hover {
    border-color: var(--royal-purple);
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.upload-label i {
    font-size: 3rem;
    color: var(--royal-purple);
    margin-bottom: var(--spacing-md);
}

.upload-label p {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--deep-purple);
    margin-bottom: var(--spacing-xs);
}

.upload-hint {
    font-size: 0.9rem;
    color: var(--gray);
}

/* Image Preview */
.image-preview {
    position: relative;
    display: none;
    margin-top: var(--spacing-md);
}

.image-preview.active {
    display: block;
}

.image-preview img {
    width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.btn-remove {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    width: 40px;
    height: 40px;
    background: var(--error);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
}

.btn-remove:hover {
    background: #D32F2F;
    transform: scale(1.1);
}

/* Camera Container */
.camera-container {
    position: relative;
    min-height: 300px;
    background: var(--charcoal);
    border-radius: var(--radius-md);
    overflow: hidden;
}

#cameraPreview {
    width: 100%;
    height: auto;
    display: block;
}

.captured-image {
    display: none;
}

.captured-image.active {
    display: block;
}

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

/* Input Actions */
.input-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    flex: 1;
    min-width: 140px;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

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

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

.btn i {
    font-size: 1.1rem;
}

.btn-primary {
    background: var(--gradient-royal);
    color: var(--white);
}

.btn-primary:hover {
    box-shadow: var(--shadow-royal);
}

.btn-secondary {
    background: var(--off-white);
    color: var(--royal-purple);
    border: 2px solid var(--light-purple);
}

.btn-secondary:hover {
    background: var(--light-purple);
    color: var(--white);
    border-color: var(--royal-purple);
}

.btn.hidden {
    display: none;
}

/* Results Section */
.results-section {
    animation: slideUp var(--transition-slow);
}

.results-section.hidden {
    display: none;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-card {
    background: linear-gradient(135deg, var(--white) 0%, var(--off-white) 100%);
    border-right: 4px solid var(--royal-purple);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--light-gold);
}

.card-header .header-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
}

.card-header i {
    font-size: 1.5rem;
    color: var(--gold);
}

.card-header h3 {
    margin: 0;
    color: var(--deep-purple);
    font-size: 1.4rem;
}

/* Collapsible Cards */
.collapsible-card .card-header[data-toggle="collapse"] {
    cursor: pointer;
    transition: all var(--transition-fast);
    user-select: none;
}

.collapsible-card .card-header[data-toggle="collapse"]:hover {
    background: linear-gradient(90deg, rgba(139, 71, 137, 0.05) 0%, transparent 100%);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs);
    margin: calc(var(--spacing-xs) * -1);
}

.collapsible-card .toggle-icon {
    font-size: 1.2rem;
    color: var(--royal-purple);
    transition: transform var(--transition-fast);
    margin-left: var(--spacing-sm);
}

.collapsible-card.active .toggle-icon {
    transform: rotate(180deg);
}

.collapsible-card .card-body {
    max-height: 5000px;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out, opacity 0.3s ease-in-out, padding 0.3s ease-in-out;
    opacity: 1;
}

.collapsible-card:not(.active) .card-body {
    max-height: 0;
    opacity: 0;
    padding-top: 0;
    padding-bottom: 0;
}

.card-body {
    font-family: var(--font-poetry);
    font-size: 1.1rem;
    line-height: 2;
    color: var(--dark-gray);
}

.card-body strong {
    color: var(--royal-purple);
    font-weight: 700;
}

.card-body ul, .card-body ol {
    margin: var(--spacing-sm) 0;
    padding-right: var(--spacing-lg);
}

.card-body li {
    margin-bottom: var(--spacing-xs);
    padding-right: var(--spacing-xs);
}

/* Enhanced Display Styles */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.info-item {
    background: linear-gradient(135deg, var(--off-white) 0%, #FDFBF7 100%);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-right: 4px solid var(--gold);
    transition: all var(--transition-fast);
}

.info-item:hover {
    transform: translateX(-5px);
    box-shadow: var(--shadow-md);
    border-right-color: var(--royal-purple);
}

.info-item .label {
    display: block;
    font-size: 0.9rem;
    color: var(--gray);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-primary);
}

.info-item .value {
    display: block;
    font-size: 1.2rem;
    color: var(--deep-purple);
    font-weight: 700;
}

/* Prosody Display */
.prosody-grid {
    display: grid;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.prosody-item {
    background: linear-gradient(135deg, #F9F7F4 0%, #FFFFFF 100%);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-right: 4px solid var(--royal-purple);
}

.prosody-item .title {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 700;
    color: var(--royal-purple);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.prosody-item .title i {
    color: var(--gold);
}

.prosody-item .content {
    color: var(--dark-gray);
    line-height: 1.8;
}

/* Tafaeel Display */
.tafaeel-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.tafeel-badge {
    background: var(--gradient-royal);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
}

/* Rhyme Display */
.rhyme-display {
    background: linear-gradient(135deg, #E8E5E0 0%, #F9F7F4 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-md);
    text-align: center;
}

.rhyme-display .main-letter {
    font-size: 3rem;
    color: var(--royal-purple);
    font-weight: 900;
    display: block;
    margin: var(--spacing-sm) 0;
}

.rhyme-display .label {
    font-size: 1.1rem;
    color: var(--gold);
    font-weight: 700;
}

/* Analysis Section */
.analysis-section {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--off-white);
    border-radius: var(--radius-md);
    border-right: 3px solid var(--light-purple);
}

.analysis-section .section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 700;
    color: var(--deep-purple);
    margin-bottom: var(--spacing-md);
    font-size: 1.15rem;
}

.analysis-section .section-title i {
    color: var(--gold);
    font-size: 1.3rem;
}

.analysis-section .content {
    color: var(--dark-gray);
    line-height: 1.9;
    text-align: justify;
}

/* Rhetorical Elements */
.rhetorical-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.rhetorical-card {
    background: linear-gradient(135deg, #FFF5F5 0%, #FFFFFF 100%);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-top: 4px solid #DC143C;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.rhetorical-card:nth-child(2) {
    background: linear-gradient(135deg, #F0F8FF 0%, #FFFFFF 100%);
    border-top-color: #4169E1;
}

.rhetorical-card:nth-child(3) {
    background: linear-gradient(135deg, #F0FFF0 0%, #FFFFFF 100%);
    border-top-color: #32CD32;
}

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

.rhetorical-card .title {
    font-weight: 700;
    color: var(--royal-purple);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.rhetorical-card .items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.rhetorical-card .item {
    padding: var(--spacing-xs);
    background: rgba(139, 71, 137, 0.05);
    border-radius: var(--radius-sm);
    color: var(--dark-gray);
}

/* Thematic Tags */
.theme-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.theme-tag {
    background: linear-gradient(135deg, #DDA0DD 0%, #BA55D3 100%);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.theme-tag:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

/* Poet Bio Card */
.poet-bio-card {
    background: linear-gradient(135deg, var(--light-gold) 0%, #FFFAF0 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 2px solid var(--gold);
    margin-top: var(--spacing-md);
}

.poet-bio-card .poet-name {
    font-size: 1.8rem;
    color: var(--royal-purple);
    font-weight: 900;
    margin-bottom: var(--spacing-xs);
    text-align: center;
}

.poet-bio-card .poet-era {
    text-align: center;
    color: var(--dark-gold);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-xl);
    display: inline-block;
    width: 100%;
}

.poet-bio-card .bio-text {
    color: var(--dark-gray);
    line-height: 1.9;
    text-align: justify;
    margin-top: var(--spacing-md);
}

/* Collapse Controls */
.collapse-controls {
    display: flex;
    justify-content: flex-end;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm) 0;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.9rem;
    min-width: 120px;
}

/* Result Actions */
.result-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.result-actions .btn {
    flex: 1;
    min-width: 120px;
}

/* Footer */
.app-footer {
    background: var(--deep-purple);
    color: var(--white);
    padding: var(--spacing-lg) 0;
    text-align: center;
    margin-top: var(--spacing-xl);
}

.app-footer p {
    margin: var(--spacing-xs) 0;
    font-size: 0.95rem;
}

.footer-note {
    color: var(--light-gold);
    font-size: 0.9rem;
}

/* No Data Message */
.no-data {
    color: var(--gray);
    font-style: italic;
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--off-white);
    border-radius: var(--radius-sm);
    border: 2px dashed var(--light-gray);
}

/* Bio Text */
.bio-text {
    text-align: justify;
    line-height: 2;
    color: var(--dark-gray);
}

/* Additional Enhancements */
.analysis-section .content ul,
.analysis-section .content ol {
    padding-right: var(--spacing-lg);
    margin: var(--spacing-sm) 0;
}

.analysis-section .content li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.8;
}

/* Responsive Adjustments for New Styles */
@media (max-width: 768px) {
    .rhetorical-grid {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .tafaeel-container {
        justify-content: center;
    }
    
    .rhyme-display .main-letter {
        font-size: 2.5rem;
    }
    
    .poet-bio-card .poet-name {
        font-size: 1.5rem;
    }
}

/* Print-friendly styles for new elements */
@media print {
    /* A4 Page Settings */
    @page {
        size: A4 portrait;
        margin: 15mm;
    }
    
    body {
        background: white;
        color: black;
        font-size: 11pt;
        line-height: 1.5;
    }
    
    /* Optimize content for A4 */
    .container {
        max-width: 100%;
        padding: 0;
    }
    
    /* Hide unnecessary elements */
    header,
    footer,
    .app-header,
    .app-footer,
    .input-section,
    .result-actions,
    .collapse-controls,
    .loading-overlay {
        display: none !important;
    }
    
    /* Results section */
    .results-section {
        padding: 0 !important;
        margin: 0 !important;
    }
    
    /* Cards */
    .result-card {
        break-inside: avoid;
        page-break-inside: avoid;
        margin-bottom: 20px;
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .card-header {
        background: #8B4789 !important;
        color: white !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    /* Force expand all collapsible cards in print/PDF */
    .collapsible-card .card-body {
        max-height: none !important;
        opacity: 1 !important;
        overflow: visible !important;
        padding-top: initial !important;
        padding-bottom: initial !important;
    }
    
    /* Hide toggle icon in print/PDF */
    .collapsible-card .toggle-icon {
        display: none !important;
    }
    
    /* Avoid breaks */
    .rhetorical-card,
    .analysis-section,
    .poet-bio-card,
    .info-item,
    .prosody-item {
        break-inside: avoid;
        page-break-inside: avoid;
    }
    
    /* Colors */
    .theme-tag,
    .tafeel-badge {
        background: #8B4789 !important;
        color: white !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    .info-item,
    .prosody-item {
        border-right-color: #D4AF37 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    /* Typography */
    h1, h2, h3 {
        color: #8B4789 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    /* Links */
    a {
        text-decoration: none;
        color: inherit;
    }
}

/* Utility Classes */
.hidden {
    display: none !important;
}

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

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

/* Responsive Design - Mobile First */

/* Mobile Optimizations */
@media (max-width: 767px) {
    .collapsible-card .card-header[data-toggle="collapse"] {
        padding: var(--spacing-sm);
        margin: calc(var(--spacing-sm) * -1);
    }
    
    .collapsible-card .toggle-icon {
        font-size: 1rem;
        margin-left: var(--spacing-xs);
    }
    
    .card-header h3 {
        font-size: 1.2rem;
    }
    
    .collapse-controls {
        justify-content: center;
    }
    
    .btn-sm {
        min-width: 100px;
        font-size: 0.85rem;
    }
}

/* Tablets (768px and up) */
@media (min-width: 768px) {
    html {
        font-size: 17px;
    }
    
    .logo h1 {
        font-size: 2.5rem;
    }
    
    .poem-input {
        min-height: 300px;
        font-size: 1.3rem;
    }
    
    .input-methods {
        flex-wrap: nowrap;
    }
    
    .method-btn {
        min-width: auto;
    }
}

/* Desktop (1024px and up) */
@media (min-width: 1024px) {
    html {
        font-size: 18px;
    }
    
    .app-header {
        padding: var(--spacing-xl) 0 calc(var(--spacing-xl) * 1.5);
    }
    
    .logo h1 {
        font-size: 3rem;
    }
    
    .tagline {
        font-size: 1.2rem;
    }
    
    .card {
        padding: var(--spacing-xl);
    }
    
    .poem-input {
        min-height: 350px;
        font-size: 1.4rem;
    }
}

/* Large Desktop (1440px and up) */
@media (min-width: 1440px) {
    .container {
        max-width: 1400px;
    }
}

/* Print Styles */
@media print {
    .app-header,
    .app-footer,
    .input-section,
    .result-actions,
    .btn {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--gray);
        page-break-inside: avoid;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --off-white: #1E1E1E;
        --light-gray: #2C2C2C;
        --charcoal: #E0E0E0;
    }
    
    body {
        background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    }
    
    .card {
        background: #252525;
    }
    
    .poem-input {
        background: #1E1E1E;
        color: #E0E0E0;
        border-color: #3C3C3C;
    }
}

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

.pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

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

/* Focus Styles */
*:focus {
    outline: 2px solid var(--royal-purple);
    outline-offset: 2px;
}

button:focus,
input:focus,
textarea:focus {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}