/* Image Compressor Tool - Modern Redesign */

/* Color Theme Variables */
:root {
    --primary-color: #4361ee;
    --primary-dark: #3a56d4;
    --primary-light: #5a73f1;
    --secondary-color: #7209b7;
    --accent-color: #f72585;
    --success-color: #4cc9f0;
    --warning-color: #ff9e00;
    --danger-color: #f72585;
    --dark-color: #1a1a2e;
    --light-color: #f8f9fa;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #4361ee 0%, #3a0ca3 100%);
    --gradient-secondary: linear-gradient(135deg, #7209b7 0%, #480ca8 100%);
    --gradient-accent: linear-gradient(135deg, #f72585 0%, #b5179e 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 50px;
}

/* Reset & Base Styles */
.image-compressor-container * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

/* Import Google Font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ===== BREADCRUMB ===== */
.breadcrumb-container {
    background: var(--gradient-dark);
    padding: 14px 0;
    margin-bottom: 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 5px;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    background: rgba(255,255,255,0.05);
}

.breadcrumb-link:hover {
    background: rgba(255,255,255,0.1);
    color: white;
    transform: translateY(-1px);
}

.breadcrumb-current {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    color: white;
    font-weight: 600;
    background: rgba(255,255,255,0.1);
    border-radius: 6px;
}

.breadcrumb-separator {
    color: rgba(255,255,255,0.4);
    margin: 0 4px;
    font-size: 0.8rem;
}

.breadcrumb-icon {
    font-size: 0.9rem;
}

/* ===== HERO SECTION ===== */
.tool-description-section {
    background: var(--gradient-primary);
    color: white;
    padding: 60px 0 40px;
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
}

.tool-description-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="20" height="20" xmlns="http://www.w3.org/2000/svg"><rect width="20" height="20" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>');
}

.tool-description-section .image-compressor-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

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

.tool-main-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(to right, #fff, #f8f9fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 10px rgba(0,0,0,0.1);
    line-height: 1.2;
}

.tool-subtitle {
    font-size: 1.4rem;
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 30px;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    color: rgba(255,255,255,0.9);
}

/* CTA Section */
.start-compressing-cta {
    margin: 30px 0;
}

.cta-icon {
    display: block;
    font-size: 2.5rem;
    margin-bottom: 15px;
    animation: bounce 2s infinite;
}

.cta-text {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    padding: 16px 40px;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255,255,255,0.3);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    letter-spacing: 0.5px;
}

.cta-text:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.3);
}

.privacy-notice-mini {
    font-size: 0.95rem;
    opacity: 0.8;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* ===== MAIN CONTAINER ===== */
.image-compressor-container {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 40px 0;
    min-height: calc(100vh - 300px);
}

.image-compressor-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.tool-layout {
    display: flex;
    gap: 30px;
    margin-top: 20px;
}

.main-content-area {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* ===== UPLOAD SECTION ===== */
.upload-section {
    background: white;
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.05);
}

.upload-section h2 {
    color: var(--dark-color);
    font-size: 1.8rem;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-icon {
    font-size: 1.8rem;
}

/* Drop Zone */
.drop-zone {
    border: 3px dashed var(--primary-color);
    border-radius: var(--radius-lg);
    padding: 60px 30px;
    text-align: center;
    background: rgba(67, 97, 238, 0.03);
    margin-bottom: 25px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.drop-zone::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.1) 0%, rgba(58, 12, 163, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.drop-zone:hover {
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.drop-zone:hover::before {
    opacity: 1;
}

.drop-zone.dragover {
    background: rgba(67, 97, 238, 0.1);
    border-color: var(--accent-color);
    transform: scale(1.01);
}

.drop-zone-content {
    position: relative;
    z-index: 2;
}

.drop-zone-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.drop-zone h3 {
    color: var(--dark-color);
    font-size: 1.6rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.drop-zone p {
    color: var(--gray-600);
    margin-bottom: 8px;
    font-size: 1rem;
}

.file-types {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-top: 15px;
}

/* Privacy Notice */
.privacy-notice {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 25px 0;
    padding: 15px 20px;
    background: rgba(76, 201, 240, 0.1);
    border: 1px solid rgba(76, 201, 240, 0.3);
    border-radius: var(--radius-md);
    animation: fadeIn 0.5s ease;
}

.privacy-icon {
    font-size: 1.3rem;
    color: var(--success-color);
}

.privacy-text {
    font-size: 0.95rem;
    color: var(--gray-700);
    font-weight: 500;
}

/* Settings Section */
.settings-section {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 25px;
    margin: 30px 0;
    border: 1px solid var(--gray-200);
}

.settings-section h3 {
    color: var(--dark-color);
    font-size: 1.3rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.setting-item {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.setting-item label {
    font-weight: 600;
    color: var(--dark-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
}

.setting-item input[type="range"] {
    width: 100%;
    height: 8px;
    -webkit-appearance: none;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    border-radius: 4px;
    outline: none;
}

.setting-item input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    border: 3px solid var(--primary-color);
}

.setting-item input[type="number"],
.setting-item select {
    padding: 12px 16px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all 0.3s;
    background: white;
}

.setting-item input[type="number"]:focus,
.setting-item select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

.setting-hint {
    font-size: 0.85rem;
    color: var(--gray-600);
    margin-top: 5px;
}

/* Action Buttons */
.action-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin: 25px 0;
}

.btn {
    padding: 14px 24px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(67, 97, 238, 0.4);
}

.btn-secondary {
    background: var(--gradient-secondary);
    color: white;
    box-shadow: 0 4px 15px rgba(114, 9, 183, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(114, 9, 183, 0.4);
}

.btn-clear {
    background: linear-gradient(135deg, #f72585 0%, #b5179e 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(247, 37, 133, 0.3);
}

.btn-clear:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(247, 37, 133, 0.4);
}

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

.btn-icon {
    font-size: 1.2rem;
}

/* ===== RESULTS SECTION ===== */
.results-section {
    background: white;
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.05);
}

.results-section h2 {
    color: var(--dark-color);
    font-size: 1.8rem;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Images Grid */
.images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.image-card {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
}

.image-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.image-preview {
    height: 150px;
    overflow: hidden;
    position: relative;
    background: var(--gray-100);
}

.image-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.image-card:hover .image-preview img {
    transform: scale(1.05);
}

.image-info {
    padding: 15px;
}

.image-name {
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.95rem;
}

.image-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.original-size {
    color: var(--gray-600);
    text-decoration: line-through;
}

.compressed-size {
    color: var(--success-color);
    font-weight: 600;
}

.image-actions {
    display: flex;
    gap: 8px;
}

.image-actions .btn {
    flex: 1;
    padding: 8px 12px;
    font-size: 0.85rem;
}

/* No Images State */
.no-images {
    text-align: center;
    padding: 60px 20px;
    grid-column: 1 / -1;
}

.no-images-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.2;
    color: var(--primary-color);
}

.no-images h3 {
    color: var(--dark-color);
    margin-bottom: 10px;
    font-size: 1.5rem;
}

.no-images p {
    color: var(--gray-600);
    font-size: 1rem;
}

/* Stats Summary */
.stats-summary {
    background: var(--gradient-dark);
    border-radius: var(--radius-lg);
    padding: 30px;
    color: white;
    box-shadow: var(--shadow-lg);
}

.stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 25px;
    text-align: center;
}

.stat-item .stat-value {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 8px;
    background: linear-gradient(to right, #fff, #f8f9fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-item .stat-label {
    font-size: 0.95rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* ===== TOOL DESCRIPTION ===== */
.tool-description-content {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.05);
}

.tool-description {
    margin-bottom: 40px;
}

.tool-description p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: 25px;
}

.tool-features {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 30px;
    margin-top: 30px;
    border: 1px solid var(--gray-200);
}

.tool-features h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

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

.tool-features ul {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 15px;
}

.tool-features li {
    padding: 15px;
    background: white;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
    font-size: 0.95rem;
    line-height: 1.6;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
}

.tool-features li:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.tool-features li strong {
    color: var(--primary-color);
    font-weight: 700;
}

/* ===== HOW TO USE ===== */
.how-to-use-section {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 2px solid var(--gray-200);
}

.how-to-use-section h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.step {
    background: white;
    border-radius: var(--radius-lg);
    padding: 25px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.3rem;
    margin: 0 auto 20px;
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
}

.step-content h3 {
    color: var(--dark-color);
    font-size: 1.2rem;
    margin-bottom: 12px;
    font-weight: 700;
}

.step-content p {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* ===== FAQ SECTION ===== */
.faq-section {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px;
    margin-top: 30px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.05);
}

.faq-section h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    background: var(--gray-100);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    padding: 22px 25px;
    text-align: left;
    background: white;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: inherit;
    transition: all 0.3s;
    position: relative;
}

.faq-question:hover {
    background: var(--gray-100);
    color: var(--primary-color);
}

.faq-question::after {
    content: '+';
    font-size: 1.8rem;
    font-weight: 300;
    transition: transform 0.3s ease;
    color: var(--primary-color);
    display: inline-block;
    min-width: 24px;
    text-align: center;
}

.faq-question.active::after {
    content: '−';
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0, 1, 0, 1);
    opacity: 0;
    visibility: hidden;
    background: white;
}

.faq-question.active + .faq-answer {
    max-height: 1000px;
    opacity: 1;
    visibility: visible;
    transition: max-height 0.5s ease-in-out, opacity 0.3s ease 0.1s, visibility 0.3s ease 0.1s;
}

.faq-answer p {
    padding: 25px;
    margin: 0;
    color: var(--gray-700);
    line-height: 1.8;
    font-size: 1rem;
    border-top: 1px solid var(--gray-200);
}

/* ===== SIDEBAR ===== */
.sidebar-area {
    width: 320px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 25px;
    position: sticky;
    top: 20px;
    height: fit-content;
}

/* Hide sidebar on mobile */
@media (max-width: 1024px) {
    .sidebar-area {
        display: none;
    }
    
    .tool-layout {
        flex-direction: column;
    }
}

/* Sidebar Widgets */
.sidebar-widget {
    background: white;
    border-radius: var(--radius-lg);
    padding: 25px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.sidebar-widget h3 {
    color: var(--dark-color);
    margin-bottom: 20px;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary-light);
}

.widget-icon {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.tips-list, .tools-list {
    list-style-type: none;
    padding-left: 0;
    margin: 0;
}

.tips-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
    color: var(--gray-700);
    font-size: 0.9rem;
    line-height: 1.5;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tips-list li:last-child {
    border-bottom: none;
}

.tips-list li::before {
    content: '✓';
    color: var(--success-color);
    font-weight: bold;
    font-size: 0.9rem;
}

.tools-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
    transition: transform 0.3s;
}

.tools-list li:hover {
    transform: translateX(8px);
}

.tools-list li:last-child {
    border-bottom: none;
}

.tools-list a {
    color: var(--gray-800);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 4px 0;
    font-size: 0.95rem;
}

.tools-list a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

.tools-list a::before {
    content: '→';
    color: var(--primary-color);
    font-weight: bold;
    transition: transform 0.3s;
}

.tools-list a:hover::before {
    transform: translateX(3px);
}

/* Ad Containers */
.ad-container {
    background: white;
    border-radius: var(--radius-md);
    padding: 20px;
    border: 1px solid var(--gray-200);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.ad-label {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.ad-unit {
    margin: 0 auto;
    overflow: hidden;
    border-radius: var(--radius-sm);
}

/* Loading Indicator */
.loading-indicator {
    display: none;
    text-align: center;
    padding: 40px;
    margin: 20px 0;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.loading-spinner {
    border: 4px solid var(--gray-200);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.loading-indicator p {
    color: var(--gray-600);
    font-size: 1.1rem;
    font-weight: 500;
}

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

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

/* Tablet Styles */
@media (max-width: 1024px) {
    .tool-main-title {
        font-size: 2.8rem;
    }
    
    .tool-subtitle {
        font-size: 1.2rem;
    }
    
    .settings-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tool-features ul {
        grid-template-columns: 1fr;
    }
    
    .images-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    .tool-description-section {
        padding: 40px 0 30px;
    }
    
    .tool-main-title {
        font-size: 2.2rem;
    }
    
    .tool-subtitle {
        font-size: 1.1rem;
    }
    
    .cta-text {
        font-size: 1.1rem;
        padding: 14px 30px;
    }
    
    .upload-section,
    .results-section,
    .tool-description-content,
    .faq-section {
        padding: 25px;
    }
    
    .drop-zone {
        padding: 40px 20px;
    }
    
    .action-buttons {
        grid-template-columns: 1fr;
    }
    
    .stat-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .images-grid {
        grid-template-columns: 1fr;
    }
    
    .tool-features ul {
        grid-template-columns: 1fr;
    }
    
    .faq-question {
        padding: 18px 20px;
        font-size: 1rem;
    }
    
    .faq-answer p {
        padding: 20px;
        font-size: 0.95rem;
    }
    
    .breadcrumb-link,
    .breadcrumb-current {
        padding: 4px 8px;
        font-size: 0.85rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .tool-main-title {
        font-size: 1.8rem;
    }
    
    .tool-subtitle {
        font-size: 1rem;
    }
    
    .stat-row {
        grid-template-columns: 1fr;
    }
    
    .stat-item .stat-value {
        font-size: 2.2rem;
    }
    
    .image-compressor-wrapper {
        padding: 0 15px;
    }
    
    .upload-section h2,
    .results-section h2,
    .faq-section h2,
    .how-to-use-section h2 {
        font-size: 1.5rem;
    }
    
    .section-icon {
        font-size: 1.5rem;
    }
    
    .drop-zone-icon {
        font-size: 3rem;
    }
    
    .drop-zone h3 {
        font-size: 1.3rem;
    }
    
    .privacy-notice {
        flex-direction: column;
        text-align: center;
        gap: 10px;
        padding: 15px;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

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

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

/* Print Styles */
@media print {
    .ad-container,
    .sidebar-area,
    .action-buttons,
    .drop-zone,
    .start-compressing-cta {
        display: none !important;
    }
    
    .image-compressor-container {
        background: white;
        padding: 0;
    }
    
    .tool-description-section {
        background: white !important;
        color: black !important;
        padding: 20px 0 !important;
    }
    
    .tool-main-title {
        background: none !important;
        -webkit-text-fill-color: black !important;
        color: black !important;
    }
}

/* ===== MODAL STYLES ===== */
.upload-confirmation-modal,
.compress-confirmation-modal,
.download-confirmation-modal,
.clear-confirmation-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: white;
    border-radius: var(--radius-lg);
    padding: 0;
    width: 100%;
    max-width: 500px;
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn 0.3s ease;
    overflow: hidden;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--gray-200);
    background: var(--gradient-primary);
    color: white;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.8rem;
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.3s;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.modal-body {
    padding: 30px 25px;
    text-align: center;
}

.confirmation-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    opacity: 0.8;
}

.confirmation-title {
    font-size: 1.2rem;
    color: var(--dark-color);
    margin-bottom: 10px;
    line-height: 1.5;
}

.confirmation-title strong {
    color: var(--primary-color);
}

.confirmation-details {
    font-size: 1rem;
    color: var(--gray-600);
    margin-bottom: 25px;
}

.confirmation-info {
    background: var(--gray-100);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: left;
    margin-top: 20px;
}

.confirmation-info p {
    margin: 8px 0;
    font-size: 0.95rem;
    color: var(--gray-700);
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.confirmation-info p:before {
    content: '•';
    color: var(--primary-color);
    font-weight: bold;
}

.confirmation-warning {
    background: rgba(247, 37, 133, 0.1);
    border: 1px solid rgba(247, 37, 133, 0.2);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-top: 20px;
    text-align: left;
}

.confirmation-warning p {
    margin: 8px 0;
    font-size: 0.95rem;
    color: var(--danger-color);
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.confirmation-warning p:before {
    content: '⚠️';
}

.compression-settings-preview {
    background: var(--gray-100);
    border-radius: var(--radius-md);
    padding: 20px;
    margin: 20px 0;
    text-align: left;
}

.compression-settings-preview ul {
    list-style: none;
    padding: 0;
    margin: 10px 0 0 0;
}

.compression-settings-preview li {
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-200);
    color: var(--gray-700);
    font-size: 0.95rem;
}

.compression-settings-preview li:last-child {
    border-bottom: none;
}

.modal-footer {
    display: flex;
    gap: 15px;
    padding: 20px 25px;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-100);
}

.modal-footer .btn {
    flex: 1;
    padding: 12px 20px;
    font-size: 1rem;
}

.btn-danger {
    background: linear-gradient(135deg, #f72585 0%, #b5179e 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(247, 37, 133, 0.3);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #e91e63 0%, #ad1457 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(247, 37, 133, 0.4);
}

/* ===== NOTIFICATION STYLES ===== */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10001;
    background: white;
    border-radius: var(--radius-md);
    padding: 15px 20px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-width: 300px;
    max-width: 400px;
    border-left: 4px solid var(--primary-color);
    animation: notificationSlideIn 0.3s ease;
    transform: translateX(0);
}

.notification-success {
    border-left-color: #2ecc71;
}

.notification-error {
    border-left-color: #e74c3c;
}

.notification-warning {
    border-left-color: #f39c12;
}

.notification-info {
    border-left-color: #3498db;
}

.notification-hide {
    animation: notificationSlideOut 0.3s ease forwards;
}

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

@keyframes notificationSlideOut {
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.notification-icon {
    font-size: 1.2rem;
}

.notification-text {
    font-size: 0.95rem;
    color: var(--dark-color);
    line-height: 1.4;
}

.notification-close {
    background: none;
    border: none;
    color: var(--gray-500);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s;
    margin-left: 10px;
}

.notification-close:hover {
    background: var(--gray-200);
    color: var(--dark-color);
}

/* ===== IMAGE CARD ENHANCEMENTS ===== */
.compressed-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(46, 204, 113, 0.9);
    color: white;
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 12px;
    font-weight: 600;
    backdrop-filter: blur(5px);
}

.file-icon {
    margin-right: 8px;
    font-size: 0.9rem;
}

.savings-badge {
    display: inline-block;
    background: rgba(46, 204, 113, 0.1);
    color: #2ecc71;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 10px;
    margin-left: 5px;
    font-weight: 600;
}

/* ===== DROP ZONE CLICK FIX ===== */
.drop-zone {
    cursor: pointer;
}

.drop-zone .btn {
    cursor: pointer;
    position: relative;
    z-index: 2;
}

/* Prevent text selection in drop zone */
.drop-zone-content {
    user-select: none;
    -webkit-user-select: none;
}

/* Responsive modals */
@media (max-width: 600px) {
    .modal-content {
        max-width: 95%;
        margin: 0 auto;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 15px 20px;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .notification {
        min-width: auto;
        width: calc(100% - 40px);
        max-width: none;
        left: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .modal-content {
        max-width: 100%;
    }
    
    .confirmation-icon {
        font-size: 2.5rem;
    }
    
    .confirmation-title {
        font-size: 1.1rem;
    }
}

/* ===== UPLOAD COUNTER ===== */
.upload-counter-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-color);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 3px 10px rgba(67, 97, 238, 0.3);
    transition: all 0.3s ease;
    z-index: 2;
}

.upload-counter-badge.has-images {
    background: var(--success-color);
    transform: scale(1.1);
}

.drop-zone-content {
    position: relative;
    z-index: 2;
}

/* Upload progress in drop zone */
.drop-zone.processing {
    cursor: wait;
    opacity: 0.8;
}

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

.progress-spinner {
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

.upload-progress p {
    color: var(--dark-color);
    font-weight: 500;
    margin: 0;
}

/* Quick stats summary below drop zone */
.upload-stats-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(67, 97, 238, 0.05);
    border-radius: var(--radius-md);
    padding: 15px 20px;
    margin-top: 15px;
    border: 1px solid rgba(67, 97, 238, 0.1);
}

.upload-stats-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}

.upload-stats-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 4px;
}

.upload-stats-label {
    font-size: 0.85rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.upload-stats-separator {
    width: 1px;
    height: 30px;
    background: rgba(67, 97, 238, 0.2);
    margin: 0 20px;
}

/* Alternative: Counter in the settings section header */
.settings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.images-count-badge {
    background: var(--primary-color);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.images-count-badge.has-images {
    background: var(--success-color);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(46, 204, 113, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(46, 204, 113, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(46, 204, 113, 0);
    }
}

/* ===== NOTIFICATION STYLES ===== */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10001;
    background: white;
    border-radius: var(--radius-md);
    padding: 15px 20px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-width: 300px;
    max-width: 400px;
    border-left: 4px solid var(--primary-color);
    animation: notificationSlideIn 0.3s ease;
    transform: translateX(0);
}

.notification-success {
    border-left-color: #2ecc71;
}

.notification-error {
    border-left-color: #e74c3c;
}

.notification-warning {
    border-left-color: #f39c12;
}

.notification-info {
    border-left-color: #3498db;
}

.notification-hide {
    animation: notificationSlideOut 0.3s ease forwards;
}

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

@keyframes notificationSlideOut {
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.notification-icon {
    font-size: 1.2rem;
}

.notification-text {
    font-size: 0.95rem;
    color: var(--dark-color);
    line-height: 1.4;
}

.notification-close {
    background: none;
    border: none;
    color: var(--gray-500);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s;
    margin-left: 10px;
}

.notification-close:hover {
    background: var(--gray-200);
    color: var(--dark-color);
}

/* Responsive notifications */
@media (max-width: 600px) {
    .notification {
        min-width: auto;
        width: calc(100% - 40px);
        max-width: none;
        left: 20px;
        right: 20px;
    }
}

/* ===== IMAGE CARD ENHANCEMENTS ===== */
.compressed-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(46, 204, 113, 0.9);
    color: white;
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 12px;
    font-weight: 600;
    backdrop-filter: blur(5px);
}

.file-icon {
    margin-right: 8px;
    font-size: 0.9rem;
}

.savings-badge {
    display: inline-block;
    background: rgba(46, 204, 113, 0.1);
    color: #2ecc71;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 10px;
    margin-left: 5px;
    font-weight: 600;
}