:root {
    --vsoc-font-sans: "Manrope", "Segoe UI", sans-serif;
    --vsoc-font-display: "Space Grotesk", "Manrope", sans-serif;
    --vsoc-font-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    --vsoc-bg-a: #f4f9ff;
    --vsoc-bg-b: #edf2ff;
    --vsoc-halo-left: rgba(15, 111, 255, 0.16);
    --vsoc-halo-right: rgba(14, 165, 233, 0.13);
    --vsoc-line: #d9e3f0;
    --vsoc-line-strong: #c9d8ea;
    --vsoc-panel: rgba(255, 255, 255, 0.94);
    --vsoc-panel-strong: rgba(255, 255, 255, 0.98);
    --vsoc-ink-1: #0f172a;
    --vsoc-ink-2: #334155;
    --vsoc-ink-3: #64748b;
    --vsoc-primary: #0f6fff;
    --vsoc-primary-strong: #0e4dd4;
    --vsoc-primary-soft: rgba(15, 111, 255, 0.12);
    --vsoc-ok: #0f9d73;
    --vsoc-warn: #f59f0b;
    --vsoc-danger: #e03131;
    --vsoc-radius-lg: 1.05rem;
    --vsoc-radius-md: 0.8rem;
    --vsoc-radius-sm: 0.72rem;
    --vsoc-shadow: 0 14px 40px rgba(15, 23, 42, 0.08);
    --bg-a: var(--vsoc-bg-a);
    --bg-b: var(--vsoc-bg-b);
    --halo-left: var(--vsoc-halo-left);
    --halo-right: var(--vsoc-halo-right);
    --line: var(--vsoc-line);
    --panel: var(--vsoc-panel);
    --panel-strong: var(--vsoc-panel-strong);
    --ink-1: var(--vsoc-ink-1);
    --ink-2: var(--vsoc-ink-2);
    --ink-3: var(--vsoc-ink-3);
    --primary: var(--vsoc-primary);
    --primary-soft: var(--vsoc-primary-soft);
    --ok: var(--vsoc-ok);
    --warn: var(--vsoc-warn);
    --danger: var(--vsoc-danger);
    --radius-lg: var(--vsoc-radius-lg);
    --radius-md: var(--vsoc-radius-md);
    --shadow: var(--vsoc-shadow);
    --bs-body-font-family: var(--vsoc-font-sans);
    --bs-primary: var(--vsoc-primary);
    --bs-primary-rgb: 15, 111, 255;
    --bs-border-color: var(--vsoc-line);
    --bs-body-color: var(--vsoc-ink-1);
    --bs-secondary-color: var(--vsoc-ink-3);
}

html,
body {
    min-height: 100%;
}

body.vsoc-screen {
    font-family: var(--vsoc-font-sans);
    color: var(--ink-1);
    min-height: 100vh;
    background:
        radial-gradient(1200px 560px at 2% -10%, var(--halo-left), transparent 62%),
        radial-gradient(1020px 560px at 98% -16%, var(--halo-right), transparent 58%),
        linear-gradient(180deg, var(--bg-a), var(--bg-b));
}

body.vsoc-screen--landing,
body.vsoc-screen--auth {
    background:
        radial-gradient(1280px 620px at 6% -14%, rgba(15, 111, 255, 0.2), transparent 60%),
        radial-gradient(980px 540px at 100% -12%, rgba(14, 165, 233, 0.16), transparent 58%),
        linear-gradient(180deg, #f7fbff, #edf3ff);
}

body.vsoc-screen::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.2;
    background-image:
        linear-gradient(to right, transparent 0, transparent calc(100% - 1px), rgba(12, 76, 150, 0.06) 100%),
        linear-gradient(to bottom, transparent 0, transparent calc(100% - 1px), rgba(12, 76, 150, 0.05) 100%);
    background-size: 80px 80px;
    mix-blend-mode: soft-light;
}

body.vsoc-screen > * {
    position: relative;
    z-index: 1;
}

.vsoc-panel {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--panel);
    box-shadow: var(--shadow);
    backdrop-filter: blur(8px);
}

.vsoc-panel-strong {
    background: var(--panel-strong);
}

.vsoc-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border: 1px solid color-mix(in srgb, var(--primary) 18%, white);
    border-radius: 999px;
    background: color-mix(in srgb, var(--primary) 7%, white);
    color: color-mix(in srgb, var(--primary) 78%, #0f172a);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    padding: 0.34rem 0.62rem;
}

.vsoc-display-title,
.vsoc-screen .vsoc-display-title {
    font-family: var(--vsoc-font-display);
    letter-spacing: -0.03em;
    font-weight: 700;
    color: var(--ink-1);
}

.vsoc-subtle {
    color: var(--ink-3);
}

.vsoc-screen .btn {
    border-radius: var(--vsoc-radius-sm);
    font-weight: 700;
}

.vsoc-screen .btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--vsoc-primary-strong));
    border-color: var(--primary);
    box-shadow: 0 10px 20px rgba(15, 79, 215, 0.2);
}

.vsoc-screen .btn-primary:hover,
.vsoc-screen .btn-primary:focus {
    background: linear-gradient(135deg, #0a66f1, #0d45bf);
    border-color: #0a66f1;
}

.vsoc-screen .btn-outline-secondary,
.vsoc-screen .btn-outline-primary,
.vsoc-screen .btn-outline-danger {
    background: rgba(255, 255, 255, 0.78);
}

.vsoc-screen .form-control,
.vsoc-screen .form-select {
    border-radius: var(--vsoc-radius-sm);
    border-color: var(--vsoc-line-strong);
    background: rgba(255, 255, 255, 0.96);
    color: var(--ink-1);
}

.vsoc-screen .form-control:focus,
.vsoc-screen .form-select:focus {
    border-color: color-mix(in srgb, var(--primary) 50%, white);
    box-shadow: 0 0 0 0.22rem color-mix(in srgb, var(--primary) 12%, transparent);
}

.vsoc-screen .form-label,
.vsoc-screen .form-text {
    color: var(--ink-2);
}

.vsoc-screen .card {
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--panel-strong);
    box-shadow: 0 8px 24px rgba(12, 33, 68, 0.05);
}

.vsoc-screen .table-responsive {
    border-radius: calc(var(--radius-md) - 0.04rem);
}

.vsoc-screen .table thead th {
    background: color-mix(in srgb, var(--primary) 4%, white);
    color: var(--ink-2);
}

.vsoc-screen .nav-tabs .nav-link,
.vsoc-screen .nav-pills .nav-link {
    border-radius: 0.8rem;
    font-weight: 700;
}

.vsoc-screen .nav-tabs .nav-link.active,
.vsoc-screen .nav-pills .nav-link.active {
    box-shadow: 0 8px 18px rgba(15, 79, 215, 0.18);
}

.vsoc-screen .alert {
    border-radius: var(--vsoc-radius-sm);
    border-width: 1px;
}

.vsoc-screen .badge {
    font-weight: 700;
}

.vsoc-code,
.vsoc-screen code,
.vsoc-screen pre {
    font-family: var(--vsoc-font-mono);
}

.vsoc-code {
    font-size: 0.82rem;
    line-height: 1.45;
    white-space: pre-wrap;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 0.65rem;
    max-height: 260px;
    overflow: auto;
}

.vsoc-screen--dashboard .section-head.vsoc-section-head {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid color-mix(in srgb, var(--line) 78%, white);
}

.vsoc-screen--dashboard .section-head.vsoc-section-head h5 {
    margin: 0;
    font-family: var(--vsoc-font-display);
    font-size: clamp(1.2rem, 1.8vw, 1.55rem);
    letter-spacing: -0.02em;
}

.vsoc-screen--dashboard .helper-grid.vsoc-helper-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.vsoc-screen--dashboard .helper-card.vsoc-helper-card {
    padding: 0.58rem 0.64rem;
    border: 1px solid color-mix(in srgb, var(--primary) 14%, var(--line));
    border-radius: calc(var(--radius-md) + 0.08rem);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(247, 251, 255, 0.98)),
        linear-gradient(135deg, color-mix(in srgb, var(--primary) 7%, transparent), transparent 65%);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.05);
}

.vsoc-screen--dashboard .helper-card.vsoc-helper-card .kicker.vsoc-kicker {
    margin-bottom: 0.65rem;
}

.vsoc-screen--dashboard .helper-card.vsoc-helper-card .line {
    margin-top: 0.16rem;
    font-size: 0.83rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--ink-2);
}

.vsoc-screen--dashboard .helper-card.vsoc-helper-card .line strong {
    color: var(--ink-1);
}

.vsoc-screen--dashboard .row.vsoc-filter-bar {
    margin-left: 0;
    margin-right: 0;
    padding: 0.85rem;
    border: 1px solid color-mix(in srgb, var(--primary) 12%, var(--line));
    border-radius: calc(var(--radius-md) + 0.02rem);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(244, 249, 255, 0.96));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.vsoc-screen--dashboard .row.vsoc-filter-bar > [class*="col-"] {
    padding-left: 0.35rem;
    padding-right: 0.35rem;
}

.vsoc-screen--dashboard .vsoc-subnav {
    padding: 0.38rem;
    border: 1px solid color-mix(in srgb, var(--primary) 10%, var(--line));
    border-radius: calc(var(--radius-md) + 0.02rem);
    background: rgba(255, 255, 255, 0.78);
    gap: 0.35rem;
}

.vsoc-screen--dashboard .vsoc-subnav .nav-link {
    color: var(--ink-2);
    border: 1px solid transparent;
}

.vsoc-screen--dashboard .vsoc-subnav .nav-link:hover {
    color: var(--ink-1);
    background: color-mix(in srgb, var(--primary) 7%, white);
    border-color: color-mix(in srgb, var(--primary) 12%, var(--line));
}

.vsoc-screen--dashboard .card-header {
    border-bottom: 1px solid color-mix(in srgb, var(--primary) 10%, var(--line));
    background: linear-gradient(180deg, rgba(248, 251, 255, 0.98), rgba(241, 247, 255, 0.98));
    color: var(--ink-2);
    font-weight: 800;
}

.vsoc-screen--dashboard .metric-card.vsoc-metric-card {
    border: 1px solid color-mix(in srgb, var(--primary) 10%, var(--line));
    border-radius: 0.76rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 250, 255, 0.98));
    padding: 0.58rem 0.66rem;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
}

.vsoc-screen--dashboard .metric-card.vsoc-metric-card .k {
    margin-bottom: 0.16rem;
    color: var(--ink-3);
    font-size: 0.74rem;
    font-weight: 700;
}

.vsoc-screen--dashboard .metric-card.vsoc-metric-card .v {
    color: #163b6e;
    font-size: 1.05rem;
    font-weight: 800;
    line-height: 1.2;
}

.vsoc-screen--dashboard .vsoc-status-panel {
    border-radius: calc(var(--radius-md) - 0.02rem);
    background:
        linear-gradient(180deg, rgba(248, 251, 255, 0.98), rgba(242, 247, 255, 0.98));
}

.vsoc-screen--dashboard .vsoc-status-panel > div {
    padding: 0.1rem 0;
    color: var(--ink-2);
}

.vsoc-screen--dashboard .table-responsive.vsoc-table-shell {
    border: 1px solid color-mix(in srgb, var(--primary) 8%, var(--line));
    background: rgba(255, 255, 255, 0.92);
}

@media (max-width: 768px) {
    body.vsoc-screen::before {
        opacity: 0.12;
        background-size: 56px 56px;
    }
}