/* BioSave Compliance — stili minimi (desktop-first, eccezioni in evidenza §19.1) */

:root {
    --bg: #f5f6f8;
    --panel: #ffffff;
    --text: #1d2733;
    --muted: #6b7785;
    --border: #e2e6ea;
    --accent: #0f6f5c;
    --accent-soft: #e4f2ed;
    --danger: #b3261e;
    --danger-soft: #fbeae8;
    --warning: #9a6700;
    --warning-soft: #fff4d6;
    --info: #1c5f9c;
    --info-soft: #e7f0f9;
    --ok: #1e7d32;
    --ok-soft: #e6f4e8;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: "Segoe UI", system-ui, sans-serif;
    font-size: 15px;
}

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

/* ---------- Layout ---------- */
.layout { display: flex; min-height: 100vh; }

.sidebar {
    width: 220px;
    background: #14231f;
    color: #cfdcd8;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.sidebar .brand {
    padding: 18px 16px;
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    border-bottom: 1px solid rgba(255,255,255,.12);
}

.sidebar nav { display: flex; flex-direction: column; padding: 10px 0; }
.sidebar nav a {
    color: #cfdcd8;
    padding: 9px 18px;
    display: block;
    border-left: 3px solid transparent;
}
.sidebar nav a:hover { background: rgba(255,255,255,.06); text-decoration: none; }
.sidebar nav a.active { background: rgba(255,255,255,.10); border-left-color: #5fc9ae; color: #fff; }

.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }

.topbar {
    background: var(--panel);
    border-bottom: 1px solid var(--border);
    padding: 10px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.content { padding: 24px; flex: 1; }

/* ---------- Componenti ---------- */
.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 18px;
    margin-bottom: 18px;
}

.panel h2 { margin: 0 0 14px 0; font-size: 17px; }

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.kpi {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
}

.kpi .value { font-size: 24px; font-weight: 700; }
.kpi .label { color: var(--muted); font-size: 13px; margin-top: 2px; }
.kpi.warning .value { color: var(--warning); }
.kpi.danger .value { color: var(--danger); }
.kpi.ok .value { color: var(--ok); }
.kpi.info .value { color: var(--info); }

table.grid {
    width: 100%;
    border-collapse: collapse;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

table.grid th, table.grid td {
    text-align: left;
    padding: 9px 12px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

table.grid th { background: #fafbfc; font-size: 12.5px; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); }
table.grid tr:last-child td { border-bottom: none; }

.badge {
    display: inline-block;
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warning { background: var(--warning-soft); color: var(--warning); }
.badge.danger { background: var(--danger-soft); color: var(--danger); }
.badge.info { background: var(--info-soft); color: var(--info); }
.badge.muted { background: #eceff2; color: var(--muted); }
.badge.accent { background: var(--accent-soft); color: var(--accent); }

.btn {
    display: inline-block;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    padding: 7px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
}

.btn:hover { background: #f2f4f6; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: #0b5f4d; }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn:disabled { opacity: .55; cursor: default; }

.form-field { margin-bottom: 12px; }
.form-field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.form-input, select.form-input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 14px;
    background: #fff;
}
textarea.form-input { min-height: 90px; }

.alert { padding: 10px 14px; border-radius: 6px; margin-bottom: 14px; }
.alert.danger { background: var(--danger-soft); color: var(--danger); }
.alert.ok { background: var(--ok-soft); color: var(--ok); }

.login-container { display: flex; justify-content: center; align-items: center; min-height: 100vh; background: #14231f; }
.login-card { background: #fff; border-radius: 10px; padding: 34px; width: 380px; }
.login-title { margin: 0 0 4px 0; font-size: 20px; }
.login-subtitle { color: var(--muted); margin: 0 0 22px 0; font-size: 13.5px; }
.login-button { width: 100%; margin-top: 8px; }

.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.spacer { flex: 1; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.row { display: flex; gap: 12px; }
.col { flex: 1; min-width: 0; }