:root {
    --bg: #0b0c0f;
    --bg-panel: #15171c;
    --border: #262932;
    --text: #e8e9ec;
    --text-dim: #9a9ea8;
    --accent: #7c9cff;
    --accent-dim: #4a5b99;
    --danger: #e2685f;
    --ok: #6fbf8b;
    --warn: #e0b84f;
    --radius: 10px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.slux-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 32px;
    border-bottom: 1px solid var(--border);
}

.slux-topbar .brand {
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--text);
}

.slux-topbar nav a {
    margin-left: 20px;
    color: var(--text-dim);
    font-size: 14px;
}

.slux-container {
    max-width: 880px;
    margin: 0 auto;
    padding: 40px 24px 80px;
}

.slux-container.narrow { max-width: 420px; }

h1 { font-size: 22px; margin: 0 0 24px; }
h2 { font-size: 16px; margin: 32px 0 12px; color: var(--text-dim); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }

.slux-card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    margin-bottom: 16px;
}

.slux-form label {
    display: block;
    font-size: 13px;
    color: var(--text-dim);
    margin: 14px 0 6px;
}

.slux-form input[type="text"],
.slux-form input[type="email"],
.slux-form input[type="password"],
.slux-form input[type="number"] {
    width: 100%;
    padding: 10px 12px;
    background: #0e1013;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 14px;
}

.slux-form input:focus { outline: 2px solid var(--accent-dim); border-color: var(--accent); }

.slux-btn {
    display: inline-block;
    background: var(--accent);
    color: #0b0c0f;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    padding: 10px 18px;
    font-size: 14px;
    cursor: pointer;
    margin-top: 18px;
}
.slux-btn:hover { opacity: 0.9; }
.slux-btn.danger { background: var(--danger); color: #1a0d0b; }
.slux-btn.secondary { background: transparent; color: var(--text); border: 1px solid var(--border); }

.slux-alert {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 16px;
}
.slux-alert.error { background: rgba(226,104,95,0.12); color: var(--danger); border: 1px solid rgba(226,104,95,0.3); }
.slux-alert.ok { background: rgba(111,191,139,0.12); color: var(--ok); border: 1px solid rgba(111,191,139,0.3); }

table.slux-table { width: 100%; border-collapse: collapse; font-size: 14px; }
table.slux-table th, table.slux-table td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
}
table.slux-table th { color: var(--text-dim); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.03em; }

.slux-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}
.slux-badge.active { background: rgba(111,191,139,0.15); color: var(--ok); }
.slux-badge.revoked { background: rgba(226,104,95,0.15); color: var(--danger); }
.slux-badge.expired { background: rgba(224,184,79,0.15); color: var(--warn); }
.slux-badge.promo { background: rgba(124,156,255,0.15); color: var(--accent); }
.slux-badge.standard { background: rgba(255,255,255,0.08); color: var(--text-dim); }

.slux-mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: 0.02em; }
.slux-dim { color: var(--text-dim); font-size: 13px; }