:root {
    --bg: #f4f6f8;
    --panel: #ffffff;
    --ink: #1c2430;
    --muted: #5b6775;
    --line: #d7dee7;
    --accent: #0f6a5a;
    --accent-ink: #ffffff;
    --danger: #9b2c2c;
    --warn: #8a5a00;
    --ok: #17653a;
    --shadow: 0 1px 2px rgba(16, 24, 40, 0.06);
    font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background:
        radial-gradient(circle at top left, rgba(15, 106, 90, 0.08), transparent 40%),
        linear-gradient(180deg, #eef3f6, var(--bg));
    color: var(--ink);
    min-height: 100vh;
}

[data-backoffice-app] {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.25rem;
}

h1, h2, h3 { margin: 0 0 0.75rem; line-height: 1.2; }
p { color: var(--muted); }

.topbar, .panel, .login-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.topbar {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.nav a.nav-link, button, .button {
    appearance: none;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink);
    border-radius: 8px;
    padding: 0.55rem 0.9rem;
    cursor: pointer;
    font: inherit;
    text-decoration: none;
    display: inline-block;
}

.nav a.nav-link.active, button.primary, .button.primary {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--accent-ink);
}

button.danger { color: var(--danger); border-color: #efc2c2; }
button:disabled { opacity: 0.55; cursor: not-allowed; }

.panel { padding: 1rem 1.25rem; margin-bottom: 1rem; }
.login-card { max-width: 420px; margin: 4rem auto; padding: 1.5rem; }

.grid-2 {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.stack { display: grid; gap: 0.75rem; }
.row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }

label { display: grid; gap: 0.3rem; font-size: 0.92rem; color: var(--muted); }
input, select, textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 0.5rem 0.65rem;
    font: inherit;
    color: var(--ink);
    background: #fff;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

th, td {
    text-align: left;
    padding: 0.55rem 0.4rem;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}

th { color: var(--muted); font-weight: 600; }

.badge {
    display: inline-block;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    background: #e8eef2;
    color: var(--ink);
    font-size: 0.8rem;
}

.badge.ok { background: #daf0e2; color: var(--ok); }
.badge.warn { background: #f7e7c2; color: var(--warn); }

.status {
    margin-top: 0.75rem;
    padding: 0.65rem 0.8rem;
    border-radius: 8px;
    background: #eef5f3;
    color: var(--ink);
}

.muted { color: var(--muted); }
.mono { font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 0.85rem; }
.kpi {
    display: grid;
    gap: 0.25rem;
    padding: 0.9rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fbfcfd;
}
.kpi strong { font-size: 1.4rem; color: var(--ink); }

.field-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.field-list li {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 0.65rem;
    background: #fbfcfd;
}

.bar-chart { display: grid; gap: 0.45rem; }
.bar-row { display: grid; grid-template-columns: 110px 1fr 48px; gap: 0.5rem; align-items: center; }
.bar {
    height: 10px;
    border-radius: 999px;
    background: linear-gradient(90deg, #0f6a5a, #3aa68f);
}

@media (max-width: 720px) {
    .topbar { flex-direction: column; align-items: flex-start; }
    .bar-row { grid-template-columns: 1fr; }
}