/* Portal de administración atlas-api */
:root {
    --bg: #0f172a;
    --panel: #1e293b;
    --panel-2: #273549;
    --border: #334155;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --accent: #38bdf8;
    --accent-dark: #0284c7;
    --ok: #4ade80;
    --err: #f87171;
    --warn: #fbbf24;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: var(--bg); color: var(--text); min-height: 100vh; font-size: 15px;
}
h1 { font-size: 1.3rem; } h2 { font-size: 1.15rem; margin-bottom: 1rem; }
a { color: var(--accent); text-decoration: none; }

/* ---------- Login ---------- */
.login-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card {
    background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
    padding: 2.2rem; width: 380px; max-width: 92vw;
}
.login-card .logo { text-align: center; margin-bottom: 1.4rem; }
.login-card .logo strong { font-size: 1.6rem; color: var(--accent); letter-spacing: 2px; }
.login-card .logo span { display: block; color: var(--muted); font-size: .85rem; margin-top: .3rem; }

/* ---------- Layout ---------- */
.shell { display: flex; min-height: 100vh; }
.sidebar {
    width: 230px; background: var(--panel); border-right: 1px solid var(--border);
    padding: 1.2rem .8rem; display: flex; flex-direction: column; gap: .2rem; flex-shrink: 0;
}
.sidebar .brand { color: var(--accent); font-weight: 700; letter-spacing: 2px; font-size: 1.2rem; padding: 0 .6rem 1rem; }
.sidebar a.nav {
    display: block; padding: .55rem .8rem; border-radius: 8px; color: var(--text);
}
.sidebar a.nav:hover { background: var(--panel-2); }
.sidebar a.nav.active { background: var(--accent-dark); color: #fff; }
.sidebar .spacer { flex: 1; }
.sidebar .who { color: var(--muted); font-size: .8rem; padding: .6rem .8rem; border-top: 1px solid var(--border); }
.content { flex: 1; padding: 1.6rem 2rem; overflow-x: auto; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.4rem; }

/* ---------- Componentes ---------- */
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 1.2rem 1.4rem; margin-bottom: 1.2rem; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .55rem .7rem; border-bottom: 1px solid var(--border); font-size: .9rem; }
th { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: .72rem; letter-spacing: .5px; }
tr:hover td { background: rgba(56, 189, 248, .04); }

label { display: block; color: var(--muted); font-size: .82rem; margin: .7rem 0 .25rem; }
input, select, textarea {
    width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--border);
    border-radius: 8px; padding: .55rem .7rem; font-size: .92rem; font-family: inherit;
}
textarea.mono { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: .82rem; min-height: 180px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-dark); border-color: transparent; }

.btn {
    display: inline-block; background: var(--accent-dark); color: #fff; border: none;
    border-radius: 8px; padding: .55rem 1.1rem; font-size: .9rem; cursor: pointer; font-family: inherit;
}
.btn:hover { filter: brightness(1.15); }
.btn.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
.btn.danger { background: #b91c1c; }
.btn.small { padding: .3rem .7rem; font-size: .8rem; }
.btn.block { width: 100%; margin-top: 1.1rem; }
.actions { display: flex; gap: .4rem; }

.badge { display: inline-block; padding: .15rem .55rem; border-radius: 999px; font-size: .72rem; font-weight: 600; }
.badge.ok { background: rgba(74, 222, 128, .15); color: var(--ok); }
.badge.err { background: rgba(248, 113, 113, .15); color: var(--err); }
.badge.warn { background: rgba(251, 191, 36, .15); color: var(--warn); }
.badge.info { background: rgba(56, 189, 248, .15); color: var(--accent); }

.msg { padding: .7rem 1rem; border-radius: 8px; margin: .8rem 0; font-size: .88rem; }
.msg.err { background: rgba(248, 113, 113, .12); color: var(--err); border: 1px solid rgba(248, 113, 113, .4); }
.msg.ok { background: rgba(74, 222, 128, .12); color: var(--ok); border: 1px solid rgba(74, 222, 128, .4); }

dialog {
    background: var(--panel); color: var(--text); border: 1px solid var(--border);
    border-radius: 12px; padding: 1.6rem; width: 480px; max-width: 94vw; margin: auto;
}
dialog::backdrop { background: rgba(2, 6, 23, .75); }
dialog h3 { margin-bottom: .6rem; }
.dialog-actions { display: flex; justify-content: flex-end; gap: .6rem; margin-top: 1.3rem; }

.filters { display: flex; gap: .8rem; align-items: flex-end; margin-bottom: 1rem; flex-wrap: wrap; }
.filters > div { min-width: 180px; }
.perm-group { margin-bottom: .9rem; }
.perm-group strong { display: block; color: var(--accent); font-size: .8rem; margin-bottom: .3rem; }
.perm-group label { display: flex; gap: .5rem; align-items: center; margin: .15rem 0; color: var(--text); font-size: .85rem; }
.perm-group input { width: auto; }
.qr-box { text-align: center; margin: 1rem 0; }
.qr-box img { background: #fff; padding: 8px; border-radius: 8px; }
.codes { display: grid; grid-template-columns: 1fr 1fr; gap: .4rem; margin: .8rem 0; font-family: ui-monospace, monospace; }
.codes span { background: var(--bg); padding: .4rem .6rem; border-radius: 6px; text-align: center; }
.muted { color: var(--muted); font-size: .85rem; }
pre.result { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: .8rem; font-size: .78rem; overflow-x: auto; max-height: 400px; }