html, body, .gradio-container {
    max-height: 100vh !important;
    height: 100vh !important;
    overflow-y: auto !important;
    margin: 0;
    padding: 0;
}

/* 2. Ensure nested layout structures handle their own overflowing content */
.gradio-container-5-0-0, 
.gradio-container > .wrap,
#component-0 {
    height: 100% !important;
    overflow-y: auto !important;
}

/* 3. If you have a sidebar or main gallery grid, make sure they don't force a page stretch */
.gradio-row, .gradio-main, .grid {
    max-height: 100% !important;
}

/* Sidebar Container */
#custom-sidebar {
    background-color: #0f172a !important;
    /* Deep Slate 900 */
    border-right: 1px solid #1e293b !important;
    /* Slate 800 */
    padding: 24px 16px !important;
    display: flex;
    flex-direction: column;
    height: 100vh !important;
    /* Ensures it spans full viewport height */
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.3) !important;
}

/* App Brand Header */
.brand-header {
    margin-bottom: 32px;
    padding-left: 12px;
    border-bottom: 1px solid #1e293b;
    padding-bottom: 20px;
}

.brand-header h1 {
    font-size: 1.6rem !important;
    font-weight: 800 !important;
    background: linear-gradient(135deg, #f8fafc 0%, #94a3b8 100%);
    /* Subtle gradient */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 6px !important;
    letter-spacing: -0.5px;
}

.brand-header p {
    font-size: 0.7rem;
    color: #64748b;
    /* Slate 500 */
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    margin: 0;
}

/* Modern Navigation Buttons */
.nav-btn {
    text-align: left !important;
    justify-content: flex-start !important;
    background: transparent !important;
    border: 1px solid transparent !important;
    box-shadow: none !important;
    color: #94a3b8 !important;
    /* Slate 400 */
    font-weight: 500 !important;
    font-size: 0.95rem !important;
    padding: 10px 16px !important;
    border-radius: 10px !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    /* Smooth easing */
    margin-bottom: 8px !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    /* Perfect emoji/text alignment */
}

.nav-btn:hover {
    background-color: #1e293b !important;
    /* Slate 800 */
    color: #f8fafc !important;
    /* Slate 50 */
    border-color: #334155 !important;
    /* Slate 700 */
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2) !important;
}

.nav-btn:active {
    transform: translateX(2px) scale(0.98);
    /* Subtle click feedback */
}

.stats-container .svelte-1b6s6s {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
    font-size: 1rem !important;
}

/* Main Content Area (Dark Theme Match) */
.main-content {
    padding: 32px 48px;
    max-width: 1200px;
    margin: 0 auto;
    background-color: #020617 !important;
    /* Slate 950 (slightly darker than sidebar) */
    color: #e2e8f0 !important;
    min-height: 100vh;
}



/* Dark Settings Card */
.settings-card {
    background-color: #1e293b !important;
    /* Surface level 1 */
    border: 1px solid #334155 !important;
    /* Dark Slate Border */
    border-radius: 12px !important;
    padding: 24px !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3) !important;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.settings-card h3 {
    margin-top: 0 !important;
    font-size: 1.1rem !important;
    color: #f8fafc !important;
    font-weight: 600 !important;
}

/* Customize Upload Area */
.upload-zone {
    border: 2px dashed #475569 !important;
    border-radius: 12px !important;
    background-color: #0f172a !important;
    /* Surface level 2 */
    transition: border-color 0.2s ease-in-out !important;
}

.upload-zone:hover {
    border-color: #10b981 !important;
    /* Emerald on hover */
}

/* Ingest Console Log */
.console-wrapper {
    margin-top: 25px;
}

.console-wrapper h3 {
    font-size: 1rem !important;
    color: #94a3b8 !important;
    font-weight: 600 !important;
    margin-bottom: 8px !important;
}

.status-console textarea {
    font-family: 'Fira Code', 'Courier New', Courier, monospace !important;
    background-color: #020617 !important;
    /* Near Pitch Black */
    color: #34d399 !important;
    /* Terminal green */
    border: 1px solid #1e293b !important;
    border-radius: 8px !important;
    padding: 12px !important;
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
}

.selection-status-box {
    background-color: #1e293b !important;
    /* Surface Level 1 Dark background */
    border: 1px solid #334155 !important;
    /* Medium slate outline */
    border-radius: 8px !important;
    padding: 16px 20px !important;
    width: 100% !important;
    /* Forces component to span full screen width */
    margin-bottom: 12px !important;
    box-sizing: border-box !important;
}

/* Cleaner, separate horizontal row for action buttons */
.selection-buttons-row {
    gap: 10px !important;
    margin-bottom: 15px !important;
}

.about-hero {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important;
    border: 1px solid #334155 !important;
    border-radius: 12px !important;
    padding: 30px !important;
    margin-bottom: 25px !important;
}

.about-hero h1 {
    font-size: 2.2rem !important;
    font-weight: 800 !important;
    color: #f8fafc !important;
    margin-bottom: 6px !important;
}

.about-hero h3 {
    font-size: 1.1rem !important;
    font-weight: 500 !important;
    color: #94a3b8 !important;
    margin-top: 0 !important;
}

/* Technology Badges */
.tech-badge {
    display: inline-block;
    background-color: #064e3b !important;
    /* Dark forest green background */
    color: #34d399 !important;
    /* Light mint text */
    padding: 4px 12px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-right: 6px;
    margin-bottom: 10px;
    border: 1px solid #047857;
    letter-spacing: 0.5px;
}

/* Steps Grid Cards */
.about-card {
    background-color: #1e293b !important;
    border: 1px solid #334155 !important;
    border-radius: 10px !important;
    padding: 24px !important;
    height: 100%;
    transition: transform 0.2s ease, border-color 0.2s ease !important;
}

.about-card:hover {
    transform: translateY(-3px);
    border-color: #10b981 !important;
    /* Emerald highlight on hover */
}

.about-card-icon {
    font-size: 2rem;
    margin-bottom: 12px;
    line-height: 1;
}

/* Targets Markdown inside cards to avoid global conflicts */
.about-card h3 {
    color: #f8fafc !important;
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    margin-top: 0 !important;
    margin-bottom: 8px !important;
}

.about-card p {
    color: #cbd5e1 !important;
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
    margin: 0 !important;
}

/* Hackathon Announcement Footer */
.hackathon-footer {
    margin-top: 35px !important;
    background-color: #020617 !important;
    border: 1px solid #1e293b !important;
    padding: 16px 24px !important;
    border-radius: 8px !important;
    align-items: center !important;
    gap: 15px !important;
}