:root {
    /* Color Palette - Premium Forest & Sage (2026 Clean Aesthetic) */
    --color-bg-primary: #0a0f0a;
    --color-bg-secondary: #121812;
    --color-bg-tertiary: #161d16;

    --color-surface: rgba(255, 255, 255, 0.04);
    --color-surface-hover: rgba(255, 255, 255, 0.08);
    --color-surface-glass: rgba(255, 255, 255, 0.02);
    --color-card-bg: rgba(22, 29, 22, 0.8);

    --color-accent-primary: #8da88b;
    --color-accent-secondary: #b7d9b7;
    --color-accent-highlight: #d1e7d0;
    --color-accent-gradient: linear-gradient(135deg, #8da88b 0%, #b7d9b7 100%);

    --color-success: #b7d9b7;
    --color-warning: #eab308;
    --color-error: #f43f5e;

    --color-text-primary: #fcfdfc;
    --color-text-secondary: #a3b8a2;
    --color-text-tertiary: #6a826a;

    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(255, 255, 255, 0.15);

    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 40px rgba(141, 168, 139, 0.15);

    --glass-bg: rgba(10, 15, 10, 0.7);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-blur: blur(32px);

    /* Spacing & Radii remain same */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;
    --spacing-3xl: 8rem;
    --radius-sm: 0.6rem;
    --radius-md: 0.9rem;
    --radius-lg: 1.25rem;
    --radius-xl: 2rem;
    --radius-full: 9999px;
    --transition-base: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

.light-mode {
    --color-bg-primary: #f4f7f4;
    --color-bg-secondary: #ffffff;
    --color-bg-tertiary: #e9eee9;

    --color-surface: rgba(0, 0, 0, 0.03);
    --color-surface-hover: rgba(0, 0, 0, 0.05);
    --color-surface-glass: rgba(255, 255, 255, 0.4);
    --color-card-bg: rgba(255, 255, 255, 0.9);

    --color-accent-primary: #4a634a;
    --color-accent-secondary: #5c7a5a;
    --color-accent-highlight: #8da88b;
    --color-accent-gradient: linear-gradient(135deg, #4a634a 0%, #5c7a5a 100%);

    --color-text-primary: #121812;
    --color-text-secondary: #3d4f3d;
    --color-text-tertiary: #5c705c;

    --color-border: rgba(0, 0, 0, 0.08);
    --color-border-hover: rgba(0, 0, 0, 0.12);

    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 40px rgba(74, 99, 74, 0.08);

    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(0, 0, 0, 0.05);
}

/* Global Theme Support */
.light-mode .hero h1 {
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-text-secondary) 100%) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
}

.light-mode .nav-link {
    color: var(--color-text-secondary) !important;
    font-weight: 600;
}

.light-mode .nav-link:hover,
.light-mode .nav-link.active {
    color: var(--color-accent-primary) !important;
}

.light-mode .badge-new {
    background: rgba(74, 99, 74, 0.06) !important;
    color: var(--color-accent-primary) !important;
    border-color: rgba(74, 99, 74, 0.15) !important;
}

.light-mode .hero p {
    color: var(--color-text-secondary) !important;
    opacity: 0.9;
}

.light-mode .blob {
    opacity: 0.4;
    background: radial-gradient(circle, rgba(74, 99, 74, 0.08) 0%, transparent 70%);
}

.light-mode .upload-zone {
    border-color: rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.5);
}

.light-mode .upload-zone:hover {
    border-color: var(--color-accent-primary);
    background: rgba(255, 255, 255, 0.8);
}

.light-mode .preset-btn {
    background: var(--color-bg-secondary);
    border-color: var(--color-border);
    color: var(--color-text-secondary);
}

.light-mode .preset-btn:hover {
    border-color: var(--color-accent-highlight);
    background: var(--color-bg-primary);
}

.light-mode .preset-btn.active {
    background: var(--color-accent-primary);
    color: white;
    border-color: var(--color-accent-primary);
}

.light-mode .preset-btn.active .preset-label,
.light-mode .preset-btn.active .preset-size {
    color: white;
}

.light-mode .input-group input {
    background: white;
    border-color: var(--color-border);
}

.light-mode .image-card {
    background: white;
    border-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

.light-mode .btn-secondary {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

.light-mode .btn-secondary:hover {
    background: var(--color-bg-secondary);
}

.light-mode .footer-logo img,
.light-mode .app-logo img {
    filter: brightness(0.8) contrast(1.2);
    opacity: 0.9;
}

.light-mode .footer-logo:hover img,
.light-mode .app-logo:hover img {
    opacity: 1;
    filter: brightness(0.6) contrast(1.4);
}


.light-mode .footer-links a {
    color: var(--color-text-secondary);
}

.light-mode .footer-links a:hover {
    color: var(--color-accent-primary);
}

.light-mode .copyright {
    color: var(--color-text-tertiary);
    opacity: 0.8;
}

.light-mode .progress-bar {
    background: var(--color-bg-tertiary);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.05);
}

.light-mode .progress-fill {
    box-shadow: 0 0 20px rgba(74, 99, 74, 0.25);
}


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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
    /* Global safety for fixed nav */
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    transition: background var(--transition-base), color var(--transition-base);
}

/* Luxury Background */
.bg-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(141, 168, 139, 0.08) 0%, transparent 70%);
    filter: blur(40px);
    /* Reduced blur for performance */
    border-radius: 50%;
    animation: blobFloat 25s ease-in-out infinite alternate;
}

@media (min-width: 1024px) {
    .blob {
        filter: blur(80px);
    }
}

.blob-1 {
    top: -10%;
    right: -10%;
}

.blob-2 {
    bottom: -20%;
    left: -10%;
    animation-delay: -5s;
    background: radial-gradient(circle, rgba(183, 217, 183, 0.05) 0%, transparent 70%);
}

@keyframes blobFloat {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(-50px, 50px) scale(1.1);
    }
}

/* Navigation */
.nav-container {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

@media (max-width: 768px) {
    .nav-container {
        min-height: 80px;
        display: flex;
        align-items: center;
    }
}

.nav-container.scrolled {
    padding: var(--spacing-xs) var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.nav-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

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

/* Scroll Revelations - Optimized for CLS */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    /* Reduced for stability */
    transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.8s ease-out;
    will-change: transform, opacity;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    /* Reduced for stability */
    transition: transform 1s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 1s ease-out;
    will-change: transform, opacity;
}

.reveal-up.active {
    opacity: 1;
    transform: translateY(0);
}

/* On mobile, use even smaller transforms to prevent CLS flags */
@media (max-width: 768px) {

    .reveal,
    .reveal-up {
        transform: translateY(10px);
    }
}

.reveal-delayed {
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s;
}

.reveal-delayed.active {
    opacity: 1;
    transform: scale(1);
}

/* ATF Container (Above The Fold) */
.atf-container {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 120px var(--spacing-lg) 0;
    /* Horizontal padding added */
    gap: var(--spacing-2xl);
    max-width: 1200px;
    margin: 0 auto;
}

/* Hero Section Refined */
.hero {
    text-align: center;
    max-width: 800px;
    padding: 0 var(--spacing-lg);
}

.app-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--color-text-primary) !important;
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.app-logo img {
    height: 52px;
    width: 52px;
    object-fit: contain;
    transition: var(--transition-base);
}

.app-logo:hover img {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    gap: var(--spacing-xl);
}

.nav-link {
    color: var(--color-text-secondary) !important;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-accent-primary) !important;
}

.theme-toggle-btn {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    font-size: 1.2rem;
}

.theme-toggle-btn:hover {
    background: #eef2ee;
    border-color: var(--color-accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* Specific component fixes for themes */
.light-mode .atf-container {
    background-image:
        radial-gradient(at 0% 0%, rgba(74, 99, 74, 0.03) 0, transparent 50%),
        radial-gradient(at 100% 100%, rgba(74, 99, 74, 0.03) 0, transparent 50%);
}

.light-mode .upload-container {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

/* Hero Section */
.hero {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.badge-new {
    display: inline-flex;
    padding: 0.4rem 1rem;
    background: rgba(141, 168, 139, 0.1);
    border: 1px solid rgba(141, 168, 139, 0.2);
    border-radius: var(--radius-full);
    color: var(--color-accent-primary);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-lg);
}

.hero h1 {
    font-size: clamp(2.2rem, 6vw, 3.8rem);
    line-height: 1;
    font-weight: 900;
    letter-spacing: -0.05em;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, #fff 0%, #8da88b 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--color-text-secondary);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

/* Upload Core */
.upload-container {
    width: 100%;
    max-width: 650px;
    padding: var(--spacing-lg);
    background: var(--color-card-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 10;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.upload-zone {
    border: 2px dashed rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
    background: rgba(255, 255, 255, 0.01);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 220px;
}

.upload-zone:hover,
.upload-zone.drag-over {
    border-color: var(--color-accent-primary);
    background: rgba(141, 168, 139, 0.05);
    transform: scale(0.995);
}

.upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 450px;
    width: 100%;
}



#hero-cta {
    margin-top: 15px;
    margin-bottom: var(--spacing-lg);
    /* Removed order: 3 to keep it in natural flow (top) */
}

.upload-content h2 {
    margin-top: var(--spacing-sm);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: var(--spacing-3xl) auto;
    padding: 0 var(--spacing-lg);
    scroll-margin-top: 120px;
}

.feature-card {
    position: relative;
    padding: var(--spacing-xl);
    background: var(--color-surface-glass);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.feature-card:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-accent-primary);
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), var(--shadow-glow);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(141, 168, 139, 0.05), transparent 60%);
    pointer-events: none;
}

.feature-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--color-accent-gradient);
    color: var(--color-bg-primary);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.feature-card .icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
    color: var(--color-text-primary);
}

.feature-card p {
    color: var(--color-text-tertiary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Trust Bar */
.trust-bar {
    text-align: center;
    padding: var(--spacing-2xl) 0;
    border-top: 1px solid var(--glass-border);
    max-width: 1400px;
    margin: 0 auto;
}

.trust-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-text-tertiary);
    margin-bottom: var(--spacing-xl);
}

.trust-metrics {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3xl);
    flex-wrap: wrap;
}

.metric-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text-primary);
}

.metric-label {
    font-size: 0.85rem;
    color: var(--color-text-tertiary);
}

/* Footer Refined */
footer {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

footer .nav-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
    text-align: center;
}

@media (min-width: 1024px) {
    footer .nav-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        text-align: left;
    }
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

@media (min-width: 1024px) {
    .footer-logo {
        align-items: flex-start;
    }
}

.footer-logo img {
    height: 48px;
    width: auto;
    object-fit: contain;
    opacity: 0.8;
    transition: var(--transition-base);
}

.footer-logo:hover img {
    opacity: 1;
}

/* Cookie Banner - GDPR Compliance */
.cookie-banner {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    z-index: 10000;
    border-radius: var(--radius-lg);
    font-family: inherit;
    color: var(--color-text-primary);
    backdrop-filter: var(--glass-blur);
    max-width: 1200px;
    margin: 0 auto;
    animation: fadeInUp 0.5s ease-out;
}

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

@media (min-width: 768px) {
    .cookie-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .cookie-text {
        max-width: 65%;
    }

    .cookie-actions {
        flex-shrink: 0;
    }
}

.cookie-text h3 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.cookie-text p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.cookie-text a {
    color: var(--color-accent-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.cookie-text a:hover {
    color: var(--color-accent-highlight);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: flex-end;
}

.cookie-actions .btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    min-width: 120px;
}

.footer-logo .tagline {
    font-size: 0.9rem;
    color: var(--color-text-tertiary);
    font-weight: 500;
}

.footer-links {
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition-fast);
    white-space: nowrap;
}

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

.copyright {
    color: var(--color-text-tertiary);
    font-size: 0.85rem;
    line-height: 1.6;
    max-width: 400px;
    opacity: 0.6;
}

@media (min-width: 1024px) {
    .copyright {
        text-align: right;
    }
}

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

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        padding: var(--spacing-xs) var(--spacing-md);
    }

    .nav-actions {
        display: flex !important;
        align-items: center;
        gap: var(--spacing-sm);
        margin-left: auto;
    }

    .nav-links {
        display: none !important;
    }

    .theme-toggle-btn {
        width: 38px;
        height: 38px;
        font-size: 1.1rem;
    }

    .app-logo img {
        height: 42px;
        width: 42px;
    }

    .app-logo span {
        font-size: 1.05rem;
    }

    .hero {
        padding-top: 0;
    }

    .hero h1 {
        font-size: 2.1rem;
        margin-bottom: 0.5rem;
    }

    .badge-new {
        margin-bottom: 0.75rem;
    }

    .hero p {
        font-size: 1rem;
        margin-bottom: 0;
    }

    .atf-container {
        min-height: auto;
        padding-top: 150px;
        padding-bottom: var(--spacing-xl);
        gap: var(--spacing-lg);
    }

    .upload-container {
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--radius-lg);
        margin: 0 var(--spacing-md);
    }

    .upload-zone {
        min-height: 160px;
        padding: var(--spacing-md);
    }

    .upload-content h2 {
        font-size: 1.2rem;
        margin-top: 0;
    }

    .upload-content p {
        font-size: 0.9rem;
    }

    .feature-card {
        padding: var(--spacing-lg);
    }

    .feature-card .icon {
        font-size: 2rem;
    }

    .feature-card h3 {
        font-size: 1.2rem;
    }

    .trust-metrics {
        gap: var(--spacing-xl);
    }

    .metric-value {
        font-size: 1.8rem;
    }

    .metric-item {
        flex: 1 1 100px;
    }

    /* Footer improvements handled in main footer section with better overrides */

    /* Mobile settings optimization */
    .controls-card {
        padding: var(--spacing-md);
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100% !important;
        text-align: center;
    }

    .flex-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
        margin-bottom: var(--spacing-lg);
    }

    .settings-badge {
        margin-left: 0;
        font-size: 0.7rem;
        padding: 0.3rem 0.8rem;
    }

    .preset-buttons {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
        width: 100%;
    }

    .custom-size {
        display: flex !important;
        flex-direction: column !important;
        gap: var(--spacing-md) !important;
        padding: var(--spacing-lg) !important;
        background: var(--color-surface) !important;
        border-radius: var(--radius-lg) !important;
        width: 100% !important;
        align-items: stretch !important;
    }

    .custom-size .input-group {
        width: 100% !important;
    }

    .custom-size .input-group label {
        font-size: 0.75rem !important;
        font-weight: 700 !important;
        color: var(--color-text-tertiary) !important;
        margin-bottom: 0.5rem !important;
        text-transform: uppercase !important;
        letter-spacing: 0.05em !important;
        text-align: center !important;
    }

    .custom-size .input-group input {
        width: 100% !important;
        font-size: 1.5rem !important;
        font-weight: 800 !important;
        padding: 0.8rem !important;
        background: var(--color-bg-secondary) !important;
        border: 2px solid var(--color-border) !important;
        border-radius: var(--radius-md) !important;
        height: 60px !important;
        text-align: center !important;
        color: var(--color-text-primary) !important;
        transition: all 0.2s ease !important;
    }

    .custom-size .input-group input:focus {
        border-color: var(--color-accent-primary) !important;
        background: var(--color-surface-hover) !important;
    }

    .lock-aspect {
        padding: 0 !important;
        margin: -5px 0 !important;
        display: flex !important;
        justify-content: center !important;
        z-index: 2;
    }

    .aspect-lock-btn {
        width: 42px !important;
        height: 42px !important;
        background: var(--color-bg-secondary) !important;
        border: 2px solid var(--color-border) !important;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3) !important;
    }

    .quality-control {
        padding: var(--spacing-md);
        margin: var(--spacing-lg) 0;
        width: 100%;
    }

    #process-btn {
        width: 100% !important;
        max-width: 340px !important;
        min-height: 75px;
        margin: 2rem 0 !important;
        /* Vertically spaced, horizontally handled by flex parent */
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        align-self: center !important;
        font-size: 1.4rem;
        border-radius: var(--radius-lg);
        float: none !important;
    }
}

/* All functional resizer styles need to be kept and integrated below */
/* (Proceeding to append essential UI styles for controls/gallery/dialogs) */

.btn {
    padding: 0.8rem 2rem;
    border-radius: var(--radius-lg);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    border: none;
    text-decoration: none;
}

.btn-large {
    padding: 1.25rem 3.5rem;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: var(--color-accent-gradient);
    color: var(--color-bg-primary);
    box-shadow: var(--shadow-glow);
}

#process-btn {
    margin: 2rem auto 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: fit-content;
    min-width: 280px;
    padding: 1.2rem 2.5rem;
    font-size: 1.2rem;
    box-shadow: 0 0 40px rgba(141, 168, 139, 0.25);
    background: linear-gradient(135deg, #b7d9b7 0%, #8da88b 100%);
    /* More vibrant reverse gradient */
}

#process-btn:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 10px 50px rgba(141, 168, 139, 0.4);
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 0 50px rgba(141, 168, 139, 0.3);
}

.btn-secondary {
    background: var(--color-surface);
    color: #fff;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

/* Copying remaining critical resizer components */
/* Removed redundant controls-card definition to avoid conflict, only padding/bg here if needed, but defining it fully below for clarity */

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

.flex-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
}

.settings-footer-hint {
    margin-top: var(--spacing-lg);
    font-size: 0.75rem;
    color: var(--color-text-tertiary);
    text-align: center;
    font-weight: 600;
    letter-spacing: 0.05em;
    opacity: 0.6;
    text-transform: uppercase;
}

.preset-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin: 1rem 0;
}

.preset-btn {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 0.6rem 0.8rem;
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    text-align: left;
    cursor: pointer;
    transition: all 0.2s;
}

.preset-btn:hover {
    border-color: var(--color-accent-primary);
    background: var(--color-surface-hover);
}

.preset-btn.active {
    background: var(--color-accent-primary);
    color: white;
}

.preset-btn .preset-label {
    display: block;
    font-weight: 700;
    font-size: 0.85rem;
}

.preset-btn .preset-size {
    font-size: 0.7rem;
    opacity: 0.5;
}

.custom-size {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0.5rem;
    align-items: center;
    margin: 1rem 0;
    padding: 0.75rem;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.lock-aspect {
    display: flex;
    align-items: center;
    padding-top: 1.8rem;
    /* Offset for labels */
}

.aspect-lock-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-tertiary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.aspect-lock-btn.active {
    background: var(--color-accent-primary);
    color: white;
    border-color: var(--color-accent-primary);
}

.input-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-tertiary);
    font-weight: 700;
}

.input-group input {
    width: 100%;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    padding: 0.6rem;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 800;
    transition: all 0.2s;
    text-align: center;
}

.input-group input:focus {
    border-color: var(--color-accent-primary);
    background: var(--color-surface-hover);
    outline: none;
}

/* Quality slider - High Density */
.quality-control {
    margin: 1rem 0;
    padding: 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.quality-control label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

#quality-value {
    color: var(--color-accent-primary);
    font-size: 1.4rem;
    font-weight: 900;
}

.slider-container {
    width: 100%;
}

input[type="range"]#quality-slider {
    width: 100%;
    height: 18px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
    outline: none;
    border: 1px solid var(--color-border);
    background-size: 30px 30px;
    background-image: linear-gradient(135deg,
            rgba(255, 255, 255, 0.05) 25%,
            transparent 25%,
            transparent 50%,
            rgba(255, 255, 255, 0.05) 50%,
            rgba(255, 255, 255, 0.05) 75%,
            transparent 75%,
            transparent);
    animation: progressStripes 2s linear infinite;
}

input[type="range"]#quality-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 32px;
    height: 32px;
    background: var(--color-accent-primary);
    border-radius: 50%;
    border: 5px solid var(--color-bg-primary);
    box-shadow: 0 0 30px rgba(141, 168, 139, 0.6);
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin-top: -1px;
    /* Center with taller track */
}

input[type="range"]#quality-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    background: var(--color-accent-highlight);
    box-shadow: 0 0 35px rgba(141, 168, 139, 0.7);
}

/* Editor Workspace - Side-by-Side Dashboard */
.editor-workspace {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
    scroll-margin-top: 100px;
}

@media (min-width: 1024px) {
    .editor-workspace {
        display: grid;
        grid-template-columns: 380px 1fr;
        /* Slimmer sidebar */
        gap: var(--spacing-xl);
        align-items: start;
        padding-top: var(--spacing-xl);
    }

    .controls-section {
        position: sticky;
        top: 100px;
        /* Balanced with nav height */
        order: 1;
        padding: 0 !important;
        display: block !important;
    }

    .gallery-section {
        order: 2;
        margin-top: 0 !important;
        padding: 0 !important;
        border-top: none !important;
    }

    .controls-card {
        margin-top: 0 !important;
        max-width: 100% !important;
        overflow: visible;
        /* No internal scroll */
        display: flex;
        flex-direction: column;
        box-shadow: var(--shadow-md);
        background: var(--color-bg-secondary);
        border: 1px solid var(--color-border);
        padding: 1.25rem;
    }

    .gallery-header {
        text-align: left !important;
        align-items: flex-start !important;
        margin-bottom: 2rem !important;
        padding-top: 5px;
    }

    .gallery-header h3 {
        font-size: 1.75rem !important;
        margin-bottom: 0.5rem;
        line-height: 1.1;
    }

    .flex-header {
        margin-bottom: 1.25rem;
    }

    .flex-header h3 {
        font-size: 1.75rem !important;
        line-height: 1.1;
        margin-bottom: 0;
    }

    .gallery-actions {
        width: 100%;
        justify-content: flex-start;
    }

    #process-btn {
        margin-top: 1rem;
        width: 100%;
        padding: 1rem;
        font-size: 1.1rem;
    }
}

.controls-section {
    width: 100%;
    display: flex;
    justify-content: center;
}

.controls-card {
    padding: var(--spacing-lg);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 650px;
    box-shadow: var(--shadow-md);
}

.gallery-section {
    width: 100%;
}

.gallery-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    text-align: center;
}

.gallery-header h3 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.gallery-actions {
    display: flex;
    gap: var(--spacing-md);
}

.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.image-card {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.image-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-accent-primary);
    box-shadow: var(--shadow-lg);
}

.image-preview-wrapper {
    position: relative;
    width: 100%;
    padding-top: 66.67%;
    background: var(--color-bg-primary);
    overflow: hidden;
}

.image-preview-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-info {
    padding: var(--spacing-md);
    flex-grow: 1;
}

/* Savings & Size Change Indicators */
.image-savings {
    margin-bottom: var(--spacing-md);
}

.savings-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    backdrop-filter: blur(8px);
}

.savings-positive {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.1);
}

.savings-negative {
    background: rgba(244, 63, 94, 0.15);
    color: #f43f5e;
    border: 1px solid rgba(244, 63, 94, 0.3);
    box-shadow: 0 0 15px rgba(244, 63, 94, 0.1);
}

/* Image comparison restoration */
.image-comparison {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-bg-primary);
    --slider-position: 50%;
    border: 1px solid var(--color-border);
    max-height: 70vh;
    cursor: grab;
}

.image-comparison.panning {
    cursor: grabbing;
}

.image-comparison.sliding {
    cursor: ew-resize;
}

.comparison-images {
    position: relative;
    width: 100%;
    padding-top: 66.67%;
    pointer-events: none;
}

.image-comparison::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--slider-position);
    width: 2px;
    background: white;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    pointer-events: none;
    z-index: 10;
    transition: left 0.1s ease-out;
}

/* Dialogs */
.dialog-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    z-index: 2000;
    overflow-y: auto;
    opacity: 0;
    pointer-events: none;
    transition: 0.3s;
}

.dialog-overlay.active {
    opacity: 1;
    pointer-events: all;
}

body:has(.dialog-overlay.active) {
    overflow: hidden;
}

.dialog {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    width: 95%;
    max-width: 600px;
    position: relative;
}

@media (min-width: 768px) {
    .dialog {
        padding: 2.5rem;
        width: 90%;
    }
}

.dialog-large {
    max-width: 1000px;
}

.close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    background: none;
    border: none;
    color: var(--color-text-tertiary);
    cursor: pointer;
}

/* Progress Bar & Animation */
.progress-bar {
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
    height: 14px;
    overflow: hidden;
    margin: 1.5rem 0 0.5rem;
    border: 1px solid var(--color-border);
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill {
    height: 100%;
    background: var(--color-accent-gradient);
    width: 0%;
    position: relative;
    transition: width var(--transition-base);
    box-shadow: 0 0 20px rgba(141, 168, 139, 0.4);
    border-radius: var(--radius-full);
}

/* Dynamic Stripes Layer */
.progress-fill::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: linear-gradient(135deg,
            rgba(255, 255, 255, 0.2) 25%,
            transparent 25%,
            transparent 50%,
            rgba(255, 255, 255, 0.2) 50%,
            rgba(255, 255, 255, 0.2) 75%,
            transparent 75%,
            transparent);
    background-size: 30px 30px;
    animation: progressStripes 1s linear infinite;
    opacity: 0.8;
}

/* Shine Effect Layer */
.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: progressShine 3s ease-in-out infinite;
}

@keyframes progressStripes {
    from {
        background-position: 0 0;
    }

    to {
        background-position: 30px 0;
    }
}

@keyframes progressShine {
    0% {
        left: -100%;
    }

    50%,
    100% {
        left: 100%;
    }
}

.progress-text {
    text-align: center;
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-accent-primary);
    margin-top: 0.5rem;
}

/* Format Control Styles */
.format-control {
    margin-bottom: var(--spacing-md);
}

.format-options {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xs);
    background: rgba(0, 0, 0, 0.2);
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

.light-mode .format-options {
    background: rgba(255, 255, 255, 0.5);
}

.radio-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.radio-label:hover {
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.light-mode .radio-label:hover {
    background: rgba(0, 0, 0, 0.05);
}

.radio-label input[type="radio"] {
    accent-color: var(--color-accent-primary);
    width: 1rem;
    height: 1rem;
}