/* Админка лицензионного сервера: один файл, без сборки. Тёмная тема в духе CMS. */
:root {
    --bg: #101014;
    --panel: #18181d;
    --border: #2b2b33;
    --text: #e4e4e9;
    --muted: #9a9aa5;
    --accent: #34d399;
    --danger: #f87171;
    --warn: #fbbf24;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

.topbar { background: var(--panel); border-bottom: 1px solid var(--border); }
.topbar-inner {
    max-width: 72rem; margin: 0 auto; padding: 0.6rem 1rem;
    display: flex; align-items: center; gap: 1.5rem;
}
.brand { color: var(--text); font-size: 1.05rem; }
.brand b { color: var(--accent); }
.topbar nav { display: flex; gap: 1rem; flex: 1; }
.topbar nav a { color: var(--muted); padding: 0.25rem 0; }
.topbar nav a.active { color: var(--text); border-bottom: 2px solid var(--accent); }
.logout { margin: 0; }

.container { max-width: 72rem; margin: 0 auto; padding: 1.5rem 1rem 3rem; }
h1 { font-size: 1.4rem; margin: 0 0 1rem; }
h2 { font-size: 1.1rem; margin: 1.5rem 0 0.5rem; }

.alert { border-radius: 8px; padding: 0.6rem 1rem; margin-bottom: 1rem; }
.alert-ok { background: rgba(52, 211, 153, 0.12); border: 1px solid rgba(52, 211, 153, 0.4); }
.alert-error { background: rgba(248, 113, 113, 0.12); border: 1px solid rgba(248, 113, 113, 0.4); }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 1rem 1.25rem; margin-bottom: 1rem; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 500; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.03em; }
tr:hover td { background: rgba(255, 255, 255, 0.02); }

.muted { color: var(--muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.85em; word-break: break-all; }

.badge { display: inline-block; border-radius: 999px; padding: 0.1rem 0.6rem; font-size: 0.8rem; }
.badge-active { background: rgba(52, 211, 153, 0.15); color: var(--accent); }
.badge-revoked { background: rgba(248, 113, 113, 0.15); color: var(--danger); }
.badge-expired { background: rgba(251, 191, 36, 0.15); color: var(--warn); }

.btn {
    display: inline-block; border: 1px solid var(--border); border-radius: 8px;
    background: #24242b; color: var(--text); padding: 0.4rem 0.9rem;
    font-size: 0.9rem; cursor: pointer;
}
.btn:hover { background: #2c2c34; }
.btn-primary { background: #047857; border-color: #059669; }
.btn-primary:hover { background: #059669; }
.btn-danger { background: #7f1d1d; border-color: #991b1b; }
.btn-danger:hover { background: #991b1b; }
.btn-ghost { background: transparent; color: var(--muted); border-color: transparent; }
.btn-ghost:hover { color: var(--text); background: transparent; }

label { display: block; color: var(--muted); font-size: 0.85rem; margin: 0.75rem 0 0.2rem; }
input[type=text], input[type=email], input[type=password], input[type=date], textarea, select {
    width: 100%; max-width: 28rem; background: #101015; color: var(--text);
    border: 1px solid var(--border); border-radius: 8px; padding: 0.45rem 0.7rem; font: inherit;
}
textarea { max-width: 40rem; }
input:focus, textarea:focus { outline: none; border-color: var(--accent); }
.checkbox { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.75rem; color: var(--text); font-size: 0.95rem; }
.checkbox input { width: auto; }

.row { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: flex-end; }
.actions { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1rem; }
.toolbar { display: flex; gap: 0.75rem; align-items: center; margin-bottom: 1rem; flex-wrap: wrap; }
.toolbar form { display: flex; gap: 0.5rem; }
.spacer { flex: 1; }

.keybox {
    background: #0b0b0f; border: 1px dashed var(--border); border-radius: 8px;
    padding: 0.75rem 1rem; margin: 0.5rem 0 1rem;
}

.pagination { display: flex; gap: 0.4rem; margin-top: 1rem; }
.pagination a, .pagination span { padding: 0.2rem 0.6rem; border-radius: 6px; border: 1px solid var(--border); color: var(--muted); }
.pagination .active { background: var(--accent); color: #06281c; border-color: var(--accent); }

.login-card { max-width: 22rem; margin: 4rem auto; }