:root {
    --bg: #0f1720;
    --panel: #1b2733;
    --panel-2: #22303c;
    --text: #e6edf3;
    --muted: #9fb0bf;
    --accent: #3b82f6;
    --ok: #22c55e;
    --warn: #f59e0b;
    --crit: #ef4444;
    --border: #2b3a48;
}

* { box-sizing: border-box; }

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

/* ---- Login ---- */
.login-body {
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
}
.login-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
    width: 360px;
}
.login-card h1 { margin: 0 0 4px; font-size: 22px; }
.subtitle { color: var(--muted); margin: 0 0 20px; }
.login-card label { display: block; margin: 12px 0 6px; font-size: 13px; color: var(--muted); }
.login-card input {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--panel-2);
    color: var(--text);
}

/* ---- App shell ---- */
.app { display: flex; min-height: 100vh; }
.sidebar {
    width: 220px;
    background: var(--panel);
    border-right: 1px solid var(--border);
    padding: 16px;
}
.brand { font-weight: 700; font-size: 18px; margin-bottom: 20px; }
.sidebar nav a {
    display: block;
    padding: 10px 12px;
    color: var(--muted);
    text-decoration: none;
    border-radius: 8px;
    margin-bottom: 4px;
}
.sidebar nav a:hover { background: var(--panel-2); color: var(--text); }
.sidebar nav a.active { background: var(--accent); color: #fff; }

.main { flex: 1; display: flex; flex-direction: column; }
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--panel);
}
.page-title { font-weight: 600; }
.user-box { display: flex; gap: 12px; align-items: center; color: var(--muted); font-size: 14px; }
.user-box .role { display: none; }
.content { padding: 24px; }

/* ---- Cards ---- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
}
.card h3 { margin: 0 0 8px; font-size: 13px; color: var(--muted); font-weight: 500; }
.card .metric { font-size: 32px; font-weight: 700; margin: 0; }
.hint { color: var(--muted); margin-top: 20px; }

/* ---- Tables ---- */
table { width: 100%; border-collapse: collapse; background: var(--panel); border-radius: 12px; overflow: hidden; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 14px; }
th { color: var(--muted); font-weight: 500; }
tr:last-child td { border-bottom: none; }

/* ---- Forms ---- */
.form-grid { max-width: 640px; }
.form-grid label { display: block; margin: 12px 0 6px; font-size: 13px; color: var(--muted); }
.form-grid input, .form-grid select, .form-grid textarea {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--panel-2);
    color: var(--text);
}
.form-actions { margin-top: 20px; display: flex; gap: 10px; }

/* ---- Buttons ---- */
.btn { padding: 9px 16px; border-radius: 8px; border: 1px solid var(--border); background: var(--panel-2); color: var(--text); cursor: pointer; text-decoration: none; display: inline-block; font-size: 14px; }
.btn:hover { background: var(--border); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { filter: brightness(1.1); }
.btn-danger { background: var(--crit); border-color: var(--crit); color: #fff; }
.btn-block { width: 100%; margin-top: 16px; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-link { background: none; border: none; color: var(--accent); cursor: pointer; }

.toolbar { margin-bottom: 16px; display: flex; justify-content: space-between; align-items: center; }

/* ---- Badges / alerts ---- */
.alert { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.alert-success { background: rgba(34,197,94,.15); border: 1px solid var(--ok); color: #86efac; }
.alert-error { background: rgba(239,68,68,.15); border: 1px solid var(--crit); color: #fca5a5; }

.badge { padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-ok { background: rgba(34,197,94,.2); color: #86efac; }
.badge-warn { background: rgba(245,158,11,.2); color: #fcd34d; }
.badge-crit { background: rgba(239,68,68,.2); color: #fca5a5; }
.badge-muted { background: var(--panel-2); color: var(--muted); }

/* ---- Campos condicionais por tipo (recurso) / kind (trigger) ----
   Escondidos por padrao; o JS mostra apenas a secao do tipo selecionado.
   Assim, mesmo antes do JS rodar, nao aparecem todos os campos de uma vez. */
.type-fields { display: none; }
.kind-fields { display: none; }