/* Сметчик24 · админ-панель — доводка MudBlazor под стиль Grafana */
:root {
    --s24-bg: #111217;
    --s24-panel: #181b1f;
    --s24-border: #2c3235;
    --s24-text: #ccccdc;
    --s24-muted: #8e8e9c;
    --s24-mono: "Roboto Mono", "SFMono-Regular", Menlo, Consolas, monospace;
}

html, body { background: var(--s24-bg); color: var(--s24-text); }

/* Каркас */
.admin-appbar { border-bottom: 1px solid var(--s24-border); }
.admin-title { font-weight: 600; letter-spacing: 0.01em; }
.admin-title-muted { color: var(--s24-muted); font-weight: 400; }
.admin-user { color: var(--s24-text); font-size: 0.8125rem; margin-right: 8px; }
.admin-role { color: var(--s24-muted); font-size: 0.75rem; margin-left: 6px; text-transform: uppercase; letter-spacing: 0.04em; }
.admin-drawer { border-right: 1px solid var(--s24-border); }
.admin-nav .mud-nav-link { font-size: 0.8125rem; min-height: 36px; }
.admin-nav .mud-nav-link.active { border-left: 2px solid var(--mud-palette-primary); background: rgba(255, 120, 10, 0.08); }
.admin-main { background: var(--s24-bg); min-height: 100vh; }

/* Панели */
.panel {
    background: var(--s24-panel);
    border: 1px solid var(--s24-border);
    border-radius: 2px;
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.panel-header {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 12px; border-bottom: 1px solid var(--s24-border);
}
.panel-heading { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.panel-title { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--s24-muted); white-space: nowrap; }
.panel-subtitle { font-size: 0.75rem; color: var(--s24-muted); }
.panel-actions { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.panel-body { padding: 12px; flex: 1; min-width: 0; }
.panel-body.dense { padding: 0; }

/* Плитки-показатели */
.stat-panel { padding: 12px 14px; gap: 4px; }
.stat-title { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--s24-muted); }
.stat-value { font-family: var(--s24-mono); font-size: 1.75rem; font-weight: 500; line-height: 1.2; color: var(--s24-text); }
.stat-unit { font-size: 0.875rem; color: var(--s24-muted); margin-left: 4px; }
.stat-subtitle { font-size: 0.75rem; color: var(--s24-muted); }

/* Сетка дашборда */
.grid { display: grid; gap: 12px; }
.grid-stats { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
@media (max-width: 700px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

/* Таблицы, чипы, моноширинные значения */
.mono { font-family: var(--s24-mono); font-size: 0.8125rem; }
.muted { color: var(--s24-muted); }
.status-chip { text-transform: lowercase; font-family: var(--s24-mono); font-size: 0.75rem; }
.mud-table-dense .mud-table-cell { padding: 6px 10px; font-size: 0.8125rem; }
.panel .mud-table { background: transparent; box-shadow: none; }
.key-prefix { font-family: var(--s24-mono); background: #22252b; padding: 1px 6px; border-radius: 2px; }
.health-row { display: flex; align-items: center; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--s24-border); }
.health-row:last-child { border-bottom: none; }
.health-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 8px; }
.health-ok { background: var(--mud-palette-success); }
.health-warn { background: var(--mud-palette-warning); }
.health-error { background: var(--mud-palette-error); }

/* Страница входа */
.login-page { min-height: 100vh; display: grid; place-items: center; background: radial-gradient(circle at 20% 0%, #1d2024 0%, var(--s24-bg) 60%); font-family: Inter, Roboto, "Helvetica Neue", Arial, sans-serif; }
.login-card { width: 360px; max-width: calc(100vw - 32px); background: var(--s24-panel); border: 1px solid var(--s24-border); border-radius: 4px; padding: 28px; box-shadow: 0 12px 40px rgba(0,0,0,0.4); }
.login-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.login-logo { width: 40px; height: 40px; display: grid; place-items: center; background: var(--mud-palette-primary, #ff780a); color: #111217; font-weight: 700; border-radius: 4px; font-family: var(--s24-mono); }
.login-title { font-size: 1.125rem; font-weight: 600; color: var(--s24-text); }
.login-subtitle { font-size: 0.8125rem; color: var(--s24-muted); }
.login-label { display: block; font-size: 0.75rem; color: var(--s24-muted); margin: 12px 0 4px; text-transform: uppercase; letter-spacing: 0.04em; }
.login-input { width: 100%; box-sizing: border-box; background: #111217; border: 1px solid #3b3f46; color: var(--s24-text); padding: 9px 10px; border-radius: 2px; font-size: 0.9375rem; }
.login-input:focus { outline: none; border-color: #ff780a; box-shadow: 0 0 0 2px rgba(255,120,10,0.2); }
.login-error { margin-top: 12px; padding: 8px 10px; background: rgba(242,73,92,0.12); border: 1px solid rgba(242,73,92,0.5); color: #f2495c; border-radius: 2px; font-size: 0.8125rem; }
.login-button { display: block; width: 100%; box-sizing: border-box; margin-top: 20px; padding: 10px; background: #ff780a; color: #111217; font-weight: 600; border: none; border-radius: 2px; cursor: pointer; text-align: center; text-decoration: none; font-size: 0.9375rem; }
.login-button:hover { background: #ff8c2e; }
.validation-message { color: #f2495c; font-size: 0.75rem; margin-top: 4px; }