:root {
    
    
    
    --bg-primary: #121A22;
    --bg-secondary: #1A242E;
    --surface-primary: #22303B;
    --surface-secondary: #2D3A45;
    --surface-tertiary: #354652;
    --border-primary: #45525C;
    --border-strong: #5A6A78;
    
    
    --text-primary: #F9F5EC;
    --text-secondary: #ABB3BB;
    --text-muted: #5F676F;
    --text-disabled: #45525C;
    --text-on-primary: #FFFFFF;
    
    
    --action-primary: #FB8C00;
    --action-primary-hover: #F57C00;
    --action-primary-pressed: #E78100;
    --focus-primary: #FB8C00;
    
    
    --accent-red: #E53935;
    --accent-orange: #FB8C00;
    --accent-yellow: #FDD835;
    --accent-green: #43A047;
    --accent-cyan: #00ACC1;
    --accent-blue: #1E88E5;
    
    
    --state-primary: #FB8C00;
    --state-success: #43A047;
    --state-info: #1E88E5;
    --state-warning: #FDD835;
    --state-danger: #E53935;
    
    
    --tint-orange-08: #2A1F10;
    --tint-orange-12: #3A2810;
    --tint-red-08: #2A1515;
    --tint-red-12: #3A1A1A;
    --tint-green-08: #152A1A;
    --tint-green-12: #1A3A20;
    --tint-blue-08: #101A2A;
    --tint-blue-12: #152040;
    --tint-yellow-08: #2A2510;
    --tint-yellow-12: #3A3015;
    --tint-cyan-08: #102528;
    --tint-cyan-12: #153035;
    
    
    --shadow-elevation1: rgba(0, 0, 0, 0.5);
    --shadow-elevation2: rgba(0, 0, 0, 0.6);
    --shadow-offset: 4px 4px 0px #0A1015;
    --shadow-offset-lg: 6px 6px 0px #0A1015;
    --shadow-offset-hover: 2px 2px 0px #0A1015;
    
    
    --glow-color: rgba(251, 140, 0, 0.35);
    --glow-color-strong: rgba(251, 140, 0, 0.5);
    --glow-text: 0 0 10px rgba(251, 140, 0, 0.6);
    --scanline-opacity: 0.06;
    --vignette-opacity: 0.3;
    
    
    --bg: var(--bg-primary);
    --bg-elevated: var(--bg-secondary);
    --card: var(--surface-primary);
    --card-hover: var(--surface-secondary);
    --text: var(--text-primary);
    --muted: var(--text-muted);
    --accent: var(--action-primary);
    --accent-hover: var(--action-primary-hover);
    --accent-soft: var(--tint-orange-12);
    --success: var(--state-success);
    --success-soft: var(--tint-green-12);
    --warning: var(--state-warning);
    --warning-soft: var(--tint-yellow-12);
    --danger: var(--state-danger);
    --danger-soft: var(--tint-red-12);
    --border: var(--border-primary);
    --border-hover: var(--border-strong);
    
    
    --container-max: 1200px;
    
    
    --radius-sm: 0px;
    --radius-md: 0px;
    --radius-lg: 0px;
    --radius-xl: 0px;
    
    
    --thumb-w: 72px;
    --thumb-h: 64px;
    --thumb-gap: 6px;
    
    
    --transition-fast: 0.15s ease;
    --transition-normal: 0.2s ease;
    --transition-slow: 0.3s ease;
    
    
    --shadow-sm: 2px 2px 0px var(--shadow-elevation1);
    --shadow-md: var(--shadow-offset);
    --shadow-lg: var(--shadow-offset-lg);
    --shadow-glow: 0 0 20px rgba(251, 140, 0, 0.3);
}


html.theme-light {
    
    --bg-primary: #F9F5EC;
    --bg-secondary: #EFEAE0;
    --surface-primary: #F8F9FA;
    --surface-secondary: #FFFFFF;
    --surface-tertiary: #E8E4DB;
    --border-primary: #C0C0C0;
    --border-strong: #A0A0A0;
    
    
    --text-primary: #131921;
    --text-secondary: #5F676F;
    --text-muted: #7A8087;
    --text-disabled: #ABB3BB;
    --text-on-primary: #FFFFFF;
    
    
    --tint-orange-08: #FEF3E0;
    --tint-orange-12: #FDE8C8;
    --tint-red-08: #FFEBEE;
    --tint-red-12: #FFCDD2;
    --tint-green-08: #E8F5E9;
    --tint-green-12: #C8E6C9;
    --tint-blue-08: #E3F2FD;
    --tint-blue-12: #BBDEFB;
    --tint-yellow-08: #FFFDE7;
    --tint-yellow-12: #FFF9C4;
    --tint-cyan-08: #E0F7FA;
    --tint-cyan-12: #B2EBF2;
    
    
    --shadow-elevation1: rgba(0, 0, 0, 0.15);
    --shadow-elevation2: rgba(0, 0, 0, 0.2);
    --shadow-offset: 4px 4px 0px rgba(0, 0, 0, 0.15);
    --shadow-offset-lg: 6px 6px 0px rgba(0, 0, 0, 0.18);
    --shadow-offset-hover: 2px 2px 0px rgba(0, 0, 0, 0.12);
    
    
    --glow-color: rgba(251, 140, 0, 0.15);
    --glow-color-strong: rgba(251, 140, 0, 0.25);
    --glow-text: 0 0 6px rgba(251, 140, 0, 0.3);
    --scanline-opacity: 0.025;
    --vignette-opacity: 0.12;
    
    
    --bg: var(--bg-primary);
    --bg-elevated: var(--bg-secondary);
    --card: var(--surface-primary);
    --card-hover: var(--surface-secondary);
    --text: var(--text-primary);
    --muted: var(--text-muted);
    --accent-soft: var(--tint-orange-12);
    --success-soft: var(--tint-green-12);
    --warning-soft: var(--tint-yellow-12);
    --danger-soft: var(--tint-red-12);
    --border: var(--border-primary);
    --border-hover: var(--border-strong);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    position: relative;
}




body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 1px,
        rgba(0, 0, 0, var(--scanline-opacity)) 1px,
        rgba(0, 0, 0, var(--scanline-opacity)) 2px
    );
    pointer-events: none;
    z-index: 9999;
}


body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        ellipse at center,
        transparent 0%,
        transparent 50%,
        rgba(0, 0, 0, var(--vignette-opacity)) 100%
    );
    pointer-events: none;
    z-index: 9998;
}


h1, h2, h3, h4 {
    letter-spacing: -0.02em;
    font-weight: 700;
    margin: 0;
}

h1 { 
    font-size: clamp(1.75rem, 4vw, 2.25rem); 
    text-shadow: var(--glow-text);
}
h2 { font-size: 1.125rem; }
h3 { font-size: 1rem; }



.topbar {
    position: sticky;
    top: 0;
    background: var(--bg-secondary);
    border-bottom: 3px solid var(--border-strong);
    z-index: 100;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.topbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: 64px;
}

.brand {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-decoration: none;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    text-shadow: var(--glow-text);
}

.brand:hover {
    color: var(--action-primary);
    text-decoration: none;
    text-shadow: 0 0 15px var(--glow-color-strong), 0 0 30px rgba(251, 140, 0, 0.3);
}

.nav {
    display: flex;
    gap: 4px;
    background: var(--surface-primary);
    padding: 4px;
    border: 2px solid var(--border-primary);
    box-shadow: var(--shadow-sm);
}

.nav-link {
    padding: 8px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    border-bottom: 3px solid transparent;
}

.nav-link:hover {
    background: var(--tint-orange-08);
    color: var(--text);
    border-bottom-color: var(--accent-orange);
    text-shadow: var(--glow-text);
}

.nav-link.active {
    background: var(--accent);
    color: var(--text-on-primary);
    border-bottom-color: var(--accent-orange);
    box-shadow: 0 0 20px var(--glow-color-strong), inset 0 0 10px rgba(255, 255, 255, 0.1);
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}



.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: clamp(12px, 3vw, 24px);
}

.page {
    padding-top: clamp(20px, 3vw, 32px);
    padding-bottom: 100px;
}

.stack {
    display: flex;
    flex-direction: column;
    gap: clamp(16px, 2.5vw, 24px);
}



.pagehead {
    padding-top: clamp(8px, 2vw, 16px);
    padding-bottom: clamp(16px, 2.5vw, 24px);
}

.pagetitle {
    margin: 0 0 8px;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.pagesub {
    margin: 0;
    color: var(--muted);
    font-size: 0.9375rem;
}

.muted {
    color: var(--muted);
}



.card {
    background: var(--card);
    border: 3px solid var(--border-strong);
    padding: clamp(16px, 3vw, 24px);
    box-shadow: var(--shadow-md);
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
}


.card::before {
    display: none; 
}


.card:hover {
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-md), 0 0 15px rgba(0, 172, 193, 0.3), 0 0 30px rgba(0, 172, 193, 0.1);
}


.card.card-orange::before { 
    background: var(--accent-orange); 
    box-shadow: 0 0 10px var(--accent-orange), 0 2px 8px rgba(251, 140, 0, 0.3);
}
.card.card-yellow::before { 
    background: var(--accent-yellow); 
    box-shadow: 0 0 10px var(--accent-yellow), 0 2px 8px rgba(253, 216, 53, 0.3);
}
.card.card-green::before { 
    background: var(--accent-green); 
    box-shadow: 0 0 10px var(--accent-green), 0 2px 8px rgba(67, 160, 71, 0.3);
}
.card.card-cyan::before { 
    background: var(--accent-cyan); 
    box-shadow: 0 0 10px var(--accent-cyan), 0 2px 8px rgba(0, 172, 193, 0.3);
}
.card.card-blue::before { 
    background: var(--accent-blue); 
    box-shadow: 0 0 10px var(--accent-blue), 0 2px 8px rgba(30, 136, 229, 0.3);
}
.card.card-red::before { 
    background: var(--accent-red); 
    box-shadow: 0 0 10px var(--accent-red), 0 2px 8px rgba(229, 57, 53, 0.3);
}

.cardhead {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 16px;
    margin-bottom: 16px;
    border-bottom: 2px solid var(--border-primary);
    flex-wrap: wrap;
}

.cardhead h2, .cardhead h3 {
    margin: 0;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.01em;
}

.cardhead .muted {
    margin-top: 6px;
    font-size: 0.875rem;
}

.cardhead-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
}



.breadcrumbs {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 2px solid var(--border-primary);
}

.breadcrumbs ol {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.breadcrumbs li {
    display: flex;
    align-items: center;
}

.breadcrumbs li + li::before {
    content: "";
    width: 24px;
    height: 3px;
    background: var(--border-primary);
    margin: 0 4px;
}

.breadcrumbs .crumb {
    appearance: none;
    border: 2px solid var(--border-primary);
    background: var(--surface-primary);
    color: var(--text-secondary);
    padding: 8px 14px;
    font-size: 0.8125rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    box-shadow: var(--shadow-sm);
}


.breadcrumbs .crumb:hover:not(:disabled) {
    box-shadow: var(--shadow-sm), 0 0 14px var(--accent-cyan);
}


.breadcrumbs li.active .crumb:hover:not(:disabled) {
    box-shadow: var(--shadow-sm), 0 0 16px var(--accent-orange), 0 0 32px rgba(251,140,0,0.18);
}


.breadcrumbs li.done .crumb:hover:not(:disabled) {
    box-shadow: var(--shadow-sm), 0 0 16px var(--accent-green), 0 0 28px rgba(67,160,71,0.14);
}

.breadcrumbs .crumb:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

.breadcrumbs .crumb .n {
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
    background: var(--surface-secondary);
    border: 2px solid var(--border-primary);
    color: var(--text-secondary);
    flex: none;
    transition: all var(--transition-fast);
}

.breadcrumbs .crumb .t {
    white-space: nowrap;
    font-weight: 600;
}

.breadcrumbs li.active .crumb {
    background: var(--tint-orange-12);
    border-color: var(--accent-orange);
    color: var(--text);
}

.breadcrumbs li.active .crumb .n {
    background: var(--accent-orange);
    border-color: var(--accent-orange);
    color: var(--text-on-primary);
}

.breadcrumbs li.done .crumb {
    background: var(--tint-green-12);
    border-color: var(--accent-green);
    color: var(--text);
}

.breadcrumbs li.done .crumb .n {
    background: var(--accent-green);
    border-color: var(--accent-green);
    color: var(--text-on-primary);
}



label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.formgrid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: clamp(12px, 2vw, 16px);
}

.span-12 { grid-column: span 12; }
.span-6 { grid-column: span 6; }

@media (min-width: 720px) {
    .span-md-2 { grid-column: span 2; }
    .span-md-3 { grid-column: span 3; }
    .span-md-4 { grid-column: span 4; }
    .span-md-6 { grid-column: span 6; }
    .span-md-8 { grid-column: span 8; }
}

.helptext {
    margin-top: 8px;
    color: var(--muted);
    font-size: 0.8125rem;
}


input[type="text"],
input[type="number"],
input[type="url"],
input[type="search"],
input:not([type]) {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid var(--border-primary);
    background: var(--bg);
    color: var(--text);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

input[type="text"]:hover,
input[type="number"]:hover,
input[type="url"]:hover,
input[type="search"]:hover,
input:not([type]):hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-sm), 0 0 8px var(--glow-color);
}

input[type="text"]:focus,
input[type="number"]:focus,
input[type="url"]:focus,
input[type="search"]:focus,
input:not([type]):focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft), 0 0 15px var(--glow-color), 0 0 25px rgba(251, 140, 0, 0.15);
}

input[type="checkbox"] {
    width: 20px;
    height: 20px;
    padding: 0;
    margin: 0;
    accent-color: var(--accent);
    cursor: pointer;
    transition: box-shadow var(--transition-fast);
}

input[type="checkbox"]:hover {
    box-shadow: 0 0 8px var(--glow-color);
}

input[type="checkbox"]:checked {
    box-shadow: 0 0 10px var(--glow-color), 0 0 18px rgba(251, 140, 0, 0.2);
}

input[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

input::placeholder {
    color: var(--muted);
    opacity: 0.6;
}


.disclosure {
    border: 2px solid var(--border-primary);
    background: var(--bg);
    padding: 14px 16px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.disclosure:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-sm), 0 0 10px var(--glow-color);
}

.disclosure[open] {
    border-color: var(--accent);
    box-shadow: var(--shadow-sm), 0 0 12px var(--glow-color), 0 0 20px rgba(251, 140, 0, 0.12);
}

.disclosure > summary {
    cursor: pointer;
    color: var(--text);
    font-weight: 600;
    font-size: 0.875rem;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.disclosure > summary::before {
    content: "▶";
    font-size: 0.625rem;
    transition: transform var(--transition-fast);
}

.disclosure[open] > summary::before {
    transform: rotate(90deg);
}

.disclosure > summary::-webkit-details-marker {
    display: none;
}

.disclosure-body {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 2px solid var(--border-primary);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.check {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text);
    font-size: 0.875rem;
    cursor: pointer;
}

.check:hover {
    color: var(--text-secondary);
}

.check .hint {
    color: var(--muted);
    font-size: 0.8125rem;
}



.actions-end {
    margin-top: 16px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

button {
    padding: 12px 20px;
    border: 3px solid var(--action-primary);
    background: var(--accent);
    color: var(--text-on-primary);
    font-weight: 700;
    font-size: 0.875rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-fast);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    box-shadow: var(--shadow-md), 0 0 15px rgba(251, 140, 0, 0.15), 0 0 30px rgba(251, 140, 0, 0.1);
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

button:hover:not(:disabled) {
    background: var(--accent-hover);
    transform: translate(2px, 2px);
    box-shadow: var(--shadow-offset-hover), 0 0 25px var(--glow-color-strong), 0 0 40px rgba(251, 140, 0, 0.2);
}

button:active:not(:disabled) {
    transform: translate(4px, 4px);
    box-shadow: 0 0 20px var(--glow-color-strong);
}

button.secondary {
    background: var(--surface-primary);
    border-color: var(--border-strong);
    color: var(--text);
    box-shadow: var(--shadow-md);
    text-shadow: none;
}

button.secondary:hover:not(:disabled) {
    background: var(--surface-secondary);
    border-color: var(--action-primary);
    box-shadow: var(--shadow-offset-hover), 0 0 20px var(--glow-color), 0 0 35px rgba(251, 140, 0, 0.15);
    text-shadow: var(--glow-text);
}

button[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

button.small {
    padding: 8px 14px;
    font-size: 0.8125rem;
    border-width: 2px;
}


button.btn-green {
    background: var(--accent-green);
    border-color: var(--accent-green);
    box-shadow: var(--shadow-md), 0 0 15px rgba(67, 160, 71, 0.35), 0 0 30px rgba(67, 160, 71, 0.15);
}
button.btn-green:hover:not(:disabled) {
    background: #388E3C;
    box-shadow: var(--shadow-offset-hover), 0 0 25px rgba(67, 160, 71, 0.5), 0 0 40px rgba(67, 160, 71, 0.2);
}

button.btn-blue {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-md), 0 0 15px rgba(30, 136, 229, 0.35), 0 0 30px rgba(30, 136, 229, 0.15);
}
button.btn-blue:hover:not(:disabled) {
    background: #1976D2;
    box-shadow: var(--shadow-offset-hover), 0 0 25px rgba(30, 136, 229, 0.5), 0 0 40px rgba(30, 136, 229, 0.2);
}

button.btn-cyan {
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-md), 0 0 15px rgba(0, 172, 193, 0.35), 0 0 30px rgba(0, 172, 193, 0.15);
}
button.btn-cyan:hover:not(:disabled) {
    background: #00838F;
    box-shadow: var(--shadow-offset-hover), 0 0 25px rgba(0, 172, 193, 0.5), 0 0 40px rgba(0, 172, 193, 0.2);
}

button.btn-yellow {
    background: var(--accent-yellow);
    border-color: var(--accent-yellow);
    color: var(--text-primary);
    box-shadow: var(--shadow-md), 0 0 15px rgba(253, 216, 53, 0.35), 0 0 30px rgba(253, 216, 53, 0.15);
}
button.btn-yellow:hover:not(:disabled) {
    background: #FBC02D;
    box-shadow: var(--shadow-offset-hover), 0 0 25px rgba(253, 216, 53, 0.5), 0 0 40px rgba(253, 216, 53, 0.2);
}


/* Button-style link */
a.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border: 3px solid var(--action-primary);
    background: var(--accent);
    color: var(--text-on-primary);
    font-weight: 700;
    font-size: 0.875rem;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    box-shadow: var(--shadow-md), 0 0 15px var(--glow-color), 0 0 30px rgba(251, 140, 0, 0.15);
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

a.button.secondary {
    background: var(--surface-primary);
    border-color: var(--border-strong);
    color: var(--text);
    box-shadow: var(--shadow-md);
    text-shadow: none;
}

a.button:hover {
    text-decoration: none;
    background: var(--accent-hover);
    transform: translate(2px, 2px);
    box-shadow: var(--shadow-offset-hover), 0 0 25px var(--glow-color-strong), 0 0 40px rgba(251, 140, 0, 0.2);
}

a.button.secondary:hover {
    background: var(--surface-secondary);
    border-color: var(--action-primary);
    box-shadow: var(--shadow-offset-hover), 0 0 20px var(--glow-color), 0 0 35px rgba(251, 140, 0, 0.15);
    text-shadow: var(--glow-text);
}

.statusbox {
    margin-top: 16px;
    padding: 14px 16px;
    border: 2px solid var(--border-primary);
    background: var(--bg);
    color: var(--muted);
    white-space: pre-wrap;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.8125rem;
    box-shadow: var(--shadow-sm);
}

.selectionmeta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    margin-bottom: 16px;
    padding: 12px 14px;
    background: var(--bg);
    border: 2px solid var(--border-primary);
    box-shadow: var(--shadow-sm);
}

.selectionmeta .sep {
    opacity: 0.4;
}



.preview {
    margin-top: 16px;
    max-width: 100%;
    height: auto;
    border: 3px solid var(--border-strong);
    background: var(--bg);
    display: block;
    box-shadow: var(--shadow-md);
}

.logwrap details > summary {
    cursor: pointer;
    color: var(--text);
    font-weight: 600;
    list-style: none;
    padding: 12px 0;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.logwrap details > summary::-webkit-details-marker {
    display: none;
}

.log {
    margin-top: 12px;
    padding: 14px;
    border: 2px solid var(--border-primary);
    background: var(--bg);
    max-height: min(280px, 40vh);
    overflow: auto;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.75rem;
    line-height: 1.5;
    box-shadow: var(--shadow-sm);
}

.logline {
    white-space: pre-wrap;
}

code {
    color: var(--accent-cyan);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}



.filmstrip {
    margin-top: 16px;
    position: relative;
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: var(--thumb-gap);
    overflow-x: scroll;
    overflow-y: hidden;
    padding: 8px 8px 20px 8px;
    border: 3px solid var(--border-strong);
    background: var(--bg);
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--surface-primary);
    touch-action: pan-x;
    max-width: 100%;
    width: 100%;
    overscroll-behavior-x: contain;
    box-shadow: var(--shadow-md);
}

.filmstrip::-webkit-scrollbar {
    height: 12px;
}

.filmstrip::-webkit-scrollbar-track {
    background: var(--surface-primary);
}

.filmstrip::-webkit-scrollbar-thumb {
    background: var(--accent);
    border: 2px solid var(--bg);
}

.filmstrip::-webkit-scrollbar-thumb:hover {
    background: var(--accent-hover);
}

/* Thumbnail filmstrip items */
.thumb {
    padding: 0;
    border: 2px solid var(--border-primary);
    background: var(--card);
    overflow: hidden;
    position: relative;
    flex: 0 0 auto;
    width: var(--thumb-w);
    height: var(--thumb-h);
    cursor: pointer;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: var(--shadow-sm);
}


.thumb:hover:not(:disabled) {
    border-color: var(--accent-yellow);
    box-shadow: 0 0 0 2px var(--accent-yellow), 0 0 12px rgba(253, 216, 53, 0.4), 0 0 20px rgba(253, 216, 53, 0.15);
}

.thumb:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
}

.thumb img {
    width: var(--thumb-w);
    height: var(--thumb-h);
    object-fit: cover;
    display: block;
    pointer-events: none;
    user-select: none;
}

.thumb .n {
    position: absolute;
    left: 4px;
    bottom: 4px;
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    padding: 2px 6px;
    font-size: 0.625rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text);
}


@media (max-width: 520px) {
    :root {
        --thumb-w: 56px;
        --thumb-h: 52px;
        --thumb-gap: 6px;
    }

    .thumb .n {
        font-size: 0.5625rem;
        left: 3px;
        bottom: 3px;
        padding: 2px 4px;
    }
}

@media (min-width: 1024px) {
    :root {
        --thumb-w: 84px;
        --thumb-h: 72px;
        --thumb-gap: 8px;
    }
}

@media (min-width: 1440px) {
    :root {
        --container-max: 1400px;
        --thumb-w: 96px;
        --thumb-h: 82px;
        --thumb-gap: 8px;
    }
}

@media (min-width: 1920px) {
    :root {
        --container-max: 1600px;
        --thumb-w: 110px;
        --thumb-h: 92px;
        --thumb-gap: 10px;
    }
}

@media (min-width: 2560px) {
    :root {
        --container-max: 1800px;
        --thumb-w: 124px;
        --thumb-h: 104px;
        --thumb-gap: 10px;
    }
}


.playhead {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    outline: 3px solid var(--accent-yellow);
    outline-offset: -2px;
    pointer-events: none;
    box-shadow: 0 0 16px rgba(253, 216, 53, 0.4), inset 0 0 8px rgba(253, 216, 53, 0.15);
}

.range {
    position: absolute;
    top: 8px;
    bottom: 8px;
    left: var(--range-left, 0px);
    width: var(--range-width, 0px);
    border: 2px solid rgba(0, 172, 193, 0.9);
    background: rgba(0, 172, 193, 0.25); 
    pointer-events: none;
    z-index: 5;
    overflow: visible;
    transition: background var(--transition-fast), opacity var(--transition-fast);
    box-shadow: 0 0 12px rgba(0, 172, 193, 0.25);
}

.handle {
    position: absolute;
    top: -6px;
    bottom: -6px;
    width: 20px;
    background: var(--accent-cyan);
    pointer-events: auto;
    cursor: ew-resize;
    z-index: 6;
    transition: all var(--transition-fast);
}

.handle::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 4px;
    height: 20px;
    background: rgba(255, 255, 255, 0.6);
}

.handle:hover {
    background: #00838F;
}

.handle.start {
    left: -10px;
}

.handle.end {
    right: -10px;
}

@media (max-width: 520px) {
    .handle {
        width: 24px;
        top: -8px;
        bottom: -8px;
    }

    .handle.start {
        left: -12px;
    }

    .handle.end {
        right: -12px;
    }
}


.filmstrip.skeleton {
    pointer-events: none;
}

.filmstrip.skeleton .thumb.sk {
    border: 2px solid var(--border-primary);
    background: linear-gradient(90deg, var(--bg) 0%, var(--card) 40%, var(--bg) 80%);
    background-size: 200% 100%;
    animation: shimmer 1.2s ease-in-out infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}



.inlinebusy {
    margin: 12px 0 0;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--muted);
    font-size: 0.8125rem;
}

/* Spinner with CRT glow */
.spinner {
    width: 16px;
    height: 16px;
    border: 4px solid var(--border-primary);
    border-top-color: var(--accent);
    animation: spin 0.8s linear infinite;
    flex: none;
    box-shadow: 0 0 8px var(--glow-color);
}

.spinner.lg {
    width: 20px;
    height: 20px;
    box-shadow: 0 0 12px var(--glow-color);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.busy-dim {
    opacity: 0.5;
    filter: saturate(0.8);
    pointer-events: none;
    transition: opacity var(--transition-normal), filter var(--transition-normal);
}



.ytpanel {
    margin: 12px 0 16px;
    padding: 16px;
    border: 3px solid var(--border-strong);
    background: var(--bg);
    box-shadow: var(--shadow-md);
}

.ytframewrap {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    overflow: hidden;
    background: #000;
    border: 2px solid var(--border-primary);
}

.ytframewrap iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.ytmeta {
    margin-top: 12px;
    font-size: 0.8125rem;
}



.gallery-filters {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.gallery-search {
    flex: 1;
    min-width: 240px;
}

.search-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-primary);
    background: var(--bg);
    color: var(--text);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.search-input::placeholder {
    color: var(--muted);
    opacity: 0.6;
}

.search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft), 0 0 15px var(--glow-color), 0 0 25px rgba(251, 140, 0, 0.15);
}

.search-input:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-sm), 0 0 8px var(--glow-color);
}

.gallery-filter {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.gallery-filter label {
    margin: 0;
    font-size: 0.8125rem;
    color: var(--muted);
    font-weight: 600;
}

.filter-select {
    padding: 12px 14px;
    border: 2px solid var(--border-primary);
    background: var(--bg);
    color: var(--text);
    font-size: 0.875rem;
    min-width: 180px;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.filter-select:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-sm), 0 0 8px var(--glow-color);
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft), 0 0 15px var(--glow-color), 0 0 25px rgba(251, 140, 0, 0.15);
}

.filter-select option {
    background: var(--bg);
    color: var(--text);
}

.gallery-loading,
.gallery-sentinel {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 48px 24px;
    color: var(--muted);
}

.gallery-empty {
    text-align: center;
    padding: 60px 24px;
}

.gallery-empty p {
    margin: 0 0 16px;
}

.gallery-stats {
    margin-bottom: 20px;
    font-size: 0.875rem;
}

/* =====================================================
   ENHANCED GALLERY STYLES
   ===================================================== */

/* Search wrapper with icon and clear button */
.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-wrapper .search-input {
    padding-left: 42px;
    padding-right: 80px;
}

.search-icon {
    position: absolute;
    left: 14px;
    color: var(--muted);
    font-size: 0.9375rem;
    pointer-events: none;
}

.search-clear {
    position: absolute;
    right: 44px;
    background: none;
    border: none;
    padding: 6px 10px;
    color: var(--muted);
    cursor: pointer;
    transition: color var(--transition-fast);
    box-shadow: none;
}

.search-clear:hover {
    color: var(--text);
    background: none;
    transform: none;
    box-shadow: none;
}

.search-hint {
    position: absolute;
    right: 12px;
    background: var(--surface-secondary);
    border: 1px solid var(--border-primary);
    padding: 2px 8px;
    font-size: 0.6875rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    color: var(--muted);
    pointer-events: none;
}

/* Gallery controls layout */
.gallery-controls {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: flex-end;
}

/* Quick filters */
.quick-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.quick-filter {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--surface-primary);
    border: 2px solid var(--border-primary);
    color: var(--text-secondary);
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.quick-filter:hover {
    border-color: var(--border-strong);
    color: var(--text);
    background: var(--surface-secondary);
    transform: none;
    box-shadow: var(--shadow-sm), 0 0 12px rgba(0, 172, 193, 0.3);
}

.quick-filter.active {
    background: var(--tint-cyan-12);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    box-shadow: var(--shadow-sm), 0 0 15px rgba(0, 172, 193, 0.4), 0 0 25px rgba(0, 172, 193, 0.15);
}

.quick-filter.clear-all {
    background: var(--tint-red-08);
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.quick-filter.clear-all:hover {
    background: var(--tint-red-12);
    box-shadow: var(--shadow-sm), 0 0 12px rgba(229, 57, 53, 0.4);
}

/* Gallery empty state */
.gallery-empty-icon {
    font-size: 3rem;
    color: var(--muted);
    margin-bottom: 16px;
    display: block;
}

/* Enhanced gallery grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

/* Gallery card - complete redesign */
.gallery-card {
    background: var(--card);
    border: 2px solid var(--border-primary);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.gallery-card:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md), 0 0 20px rgba(0, 172, 193, 0.2);
}

/* Thumbnail */
.gallery-thumbnail {
    position: relative;
    background: #121212;
    overflow: hidden;
    padding: 8px;
}

.gallery-thumbnail img {
    display: block;
    width: 100%;
    height: 180px;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

.gallery-card:hover .gallery-thumbnail img {
    transform: scale(1.02);
}

/* Gallery content area */
.gallery-content {
    padding: 14px 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.gallery-title {
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.gallery-meta-primary {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.gallery-meta-secondary {
    font-size: 0.75rem;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.gallery-meta-secondary .meta-sep {
    opacity: 0.5;
}

.gallery-meta-secondary .meta-speed {
    color: var(--accent-orange, #ff9800);
    font-weight: 600;
}

.gallery-channel {
    margin-top: auto;
    padding-top: 6px;
}

.gallery-channel .channel-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: var(--accent-cyan);
    background: var(--tint-cyan-08);
    padding: 4px 8px;
    border: 1px solid rgba(0, 172, 193, 0.3);
    text-decoration: none;
    transition: all 0.15s ease;
}

.gallery-channel .channel-badge:hover {
    background: var(--tint-cyan-12);
    border-color: rgba(0, 172, 193, 0.5);
    color: var(--accent-cyan);
    box-shadow: 0 0 8px rgba(0, 172, 193, 0.3);
}

.gallery-channel .channel-badge i {
    font-size: 0.6875rem;
}

/* Gallery action buttons */
.gallery-actions {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--border-primary);
    background: var(--surface-secondary);
}

.btn-action {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    font-size: 0.8125rem;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid var(--border-primary);
    background: var(--card);
    color: var(--text);
    transition: all var(--transition-fast);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

/* Download button */
.btn-download {
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.btn-download:hover {
    background: var(--tint-green-12);
    border-color: var(--accent-green);
    color: var(--accent-green);
    box-shadow: var(--shadow-sm), 0 0 15px rgba(67, 160, 71, 0.4), 0 0 25px rgba(67, 160, 71, 0.15);
}

/* YouTube button */
.btn-youtube {
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.btn-youtube:hover {
    background: var(--tint-red-12);
    border-color: var(--accent-red);
    color: var(--accent-red);
    box-shadow: var(--shadow-sm), 0 0 15px rgba(229, 57, 53, 0.4), 0 0 25px rgba(229, 57, 53, 0.15);
}

/* =====================================================
   STATS HEATMAP
   ===================================================== */

.stats-heatmap {
    margin-bottom: 24px;
    padding: 20px;
}

.heatmap-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.heatmap-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.heatmap-title i {
    color: var(--accent);
}

.heatmap-year-select .filter-select {
    min-width: 100px;
}

.heatmap-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 24px;
    color: var(--muted);
    font-size: 0.875rem;
}

.spinner-sm {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.heatmap-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 8px;
    width: 100%;
}

.heatmap-month {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.heatmap-month-label {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
    padding-bottom: 4px;
}

.heatmap-days {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(8px, 1fr));
    gap: 2px;
}

.heatmap-day {
    aspect-ratio: 1;
    min-width: 8px;
    min-height: 8px;
    background: var(--surface-tertiary);
    border: 1px solid var(--border-primary);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.heatmap-day:hover:not(.future) {
    transform: scale(1.3);
    z-index: 1;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
}

.heatmap-day.future {
    opacity: 0.3;
}

.heatmap-day[data-level="0"] {
    background: var(--surface-tertiary);
}

.heatmap-day[data-level="1"] {
    background: var(--tint-green-08);
    border-color: var(--accent-green);
}

.heatmap-day[data-level="2"] {
    background: var(--tint-green-12);
    border-color: var(--accent-green);
}

.heatmap-day[data-level="3"] {
    background: var(--accent-green);
    border-color: var(--accent-green);
}

.heatmap-day[data-level="4"] {
    background: #2E7D32;
    border-color: #1B5E20;
    box-shadow: 0 0 4px rgba(67, 160, 71, 0.4);
}

.heatmap-legend {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    margin-top: 12px;
    font-size: 0.6875rem;
    color: var(--muted);
}

.legend-label {
    font-weight: 500;
}

.legend-scale {
    display: flex;
    gap: 3px;
}

.legend-scale .heatmap-day {
    width: 12px;
    height: 12px;
    min-width: 12px;
    min-height: 12px;
}

/* Responsive adjustments for heatmap */
@media (max-width: 768px) {
    .heatmap-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 12px 8px;
    }
    
    .heatmap-days {
        grid-template-columns: repeat(auto-fill, minmax(10px, 1fr));
    }
    
    .heatmap-day {
        min-width: 10px;
        min-height: 10px;
    }
}

@media (max-width: 480px) {
    .heatmap-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .heatmap-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}

/* ─────────────────────────────────────────
   Blazor Reconnection Modal
───────────────────────────────────────── */
#components-reconnect-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
}

#components-reconnect-modal.components-reconnect-hide {
    display: none;
}

#components-reconnect-modal.components-reconnect-show {
    display: flex;
}

.reconnect-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}

.reconnect-dialog {
    background: var(--surface-primary);
    border: 2px solid var(--border);
    padding: 2rem;
    max-width: 400px;
    text-align: center;
    box-shadow: var(--shadow-lg), 0 0 30px var(--glow-color), 0 0 60px rgba(251, 140, 0, 0.15);
}

.reconnect-content p {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.reconnect-content button {
    background: var(--action-primary);
    color: var(--text-on-primary);
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.reconnect-content button:hover {
    background: var(--action-primary-hover);
}

/* Hide sections by default, show based on state */
.reconnect-attempting,
.reconnect-failed,
.reconnect-rejected {
    display: none;
}

.components-reconnect-show .reconnect-attempting {
    display: block;
}

#components-reconnect-modal.components-reconnect-failed .reconnect-attempting {
    display: none;
}

#components-reconnect-modal.components-reconnect-failed .reconnect-failed {
    display: block;
}

#components-reconnect-modal.components-reconnect-rejected .reconnect-attempting {
    display: none;
}

#components-reconnect-modal.components-reconnect-rejected .reconnect-rejected {
    display: block;
}

/* Reconnect spinner */
.reconnect-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--action-primary);
    border-radius: 50%;
    margin: 0 auto 1rem;
    animation: reconnect-spin 1s linear infinite;
    box-shadow: 0 0 15px var(--glow-color), 0 0 25px rgba(251, 140, 0, 0.2);
}