:root {
    --bg: #0f172a;
    --panel: #1e293b;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --accent: #38bdf8;
    --danger: #f87171;
    --ok: #4ade80;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    background: var(--panel);
    border-bottom: 1px solid #334155;
}

.topbar .brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent);
}

.topbar nav a {
    color: var(--muted);
    text-decoration: none;
}

.topbar nav a:hover {
    color: var(--text);
}

.content {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

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

.controls {
    display: flex;
    gap: 0.75rem;
    margin: 1.25rem 0;
}

.btn {
    padding: 0.5rem 1.25rem;
    border: none;
    border-radius: 6px;
    background: var(--accent);
    color: #0f172a;
    font-weight: 600;
    cursor: pointer;
}

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

.btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.equipment-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--panel);
    border-radius: 8px;
    overflow: hidden;
}

.equipment-table th,
.equipment-table td {
    text-align: left;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #334155;
}

.equipment-table th {
    color: var(--muted);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    background: #475569;
    color: #fff;
}

.badge-Running {
    background: var(--ok);
    color: #0f172a;
}

.badge-Completed {
    background: #a78bfa;
    color: #0f172a;
}

.badge-Waiting {
    background: #fbbf24;
    color: #0f172a;
}

.badge-Error {
    background: var(--danger);
    color: #fff;
}

code {
    background: #334155;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
}

.wo-form {
    display: flex;
    gap: 0.5rem;
    margin: 0.5rem 0 1rem;
    flex-wrap: wrap;
}

.input {
    padding: 0.5rem 0.75rem;
    border: 1px solid #475569;
    border-radius: 6px;
    background: #0f172a;
    color: #e2e8f0;
}

.badge-WaitingForMaterial {
    background: #fbbf24;
    color: #0f172a;
}

.badge-Created {
    background: #64748b;
    color: #fff;
}