/* ==========================================================================
   SKIDATA Data Manager — Stylesheet
   ========================================================================== */

:root {
    --c-bg: #f5f6f8;
    --c-card: #ffffff;
    --c-border: #e1e4ea;
    --c-text: #1a1d23;
    --c-text-soft: #5a6068;
    --c-primary: #0a4f8a;
    --c-primary-dark: #073864;
    --c-accent: #ffd400; /* giallo SKIDATA */
    --c-success: #1a8a4f;
    --c-danger: #c0392b;
    --c-warning: #d68a00;
    --shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --radius: 6px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--c-bg);
    color: var(--c-text);
    font-size: 14px;
    line-height: 1.5;
}

/* --- Topbar --- */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 56px;
    background: #fff;
    border-bottom: 1px solid var(--c-border);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px; height: 32px;
    background: var(--c-accent);
    color: var(--c-primary-dark);
    font-weight: 700;
    border-radius: 4px;
    font-size: 18px;
}
.brand-text { font-weight: 600; font-size: 15px; }

.mainnav { display: flex; gap: 4px; }
.mainnav a {
    padding: 8px 14px;
    color: var(--c-text-soft);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
}
.mainnav a:hover { background: var(--c-bg); color: var(--c-text); }
.mainnav a.active { background: var(--c-primary); color: #fff; }

.userbox { display: flex; align-items: center; gap: 12px; font-size: 13px; }

.appfoot {
    text-align: center;
    color: var(--c-text-soft);
    padding: 24px;
}

/* --- Container --- */
.container { max-width: 1300px; margin: 0 auto; padding: 24px; }
.container.narrow { max-width: 480px; }

/* --- Card --- */
.card {
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
}
.card h2 { margin: 0 0 16px 0; font-size: 16px; }
.card h3 { margin: 16px 0 8px 0; font-size: 14px; color: var(--c-text-soft); text-transform: uppercase; letter-spacing: .04em; }
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}

.kpi {
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 16px;
}
.kpi .label { color: var(--c-text-soft); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.kpi .value { font-size: 24px; font-weight: 600; margin-top: 4px; }

/* --- Form --- */
.form-row { display: flex; flex-direction: column; margin-bottom: 12px; }
.form-row label { font-weight: 500; margin-bottom: 4px; font-size: 13px; }
.form-row input, .form-row select, .form-row textarea {
    padding: 8px 10px;
    border: 1px solid var(--c-border);
    border-radius: 4px;
    font-size: 14px;
    background: #fff;
    font-family: inherit;
}
.form-row input:focus, .form-row select:focus {
    outline: 2px solid var(--c-primary);
    outline-offset: -1px;
    border-color: var(--c-primary);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    align-items: end;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid var(--c-primary);
    background: var(--c-primary);
    color: #fff;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    white-space: nowrap;
}
.btn:hover { background: var(--c-primary-dark); border-color: var(--c-primary-dark); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-secondary { background: #fff; color: var(--c-primary); }
.btn-secondary:hover { background: var(--c-bg); color: var(--c-primary-dark); }
.btn-ghost { background: transparent; color: var(--c-text); border-color: transparent; }
.btn-ghost:hover { background: var(--c-bg); }
.btn-danger { background: var(--c-danger); border-color: var(--c-danger); }
.btn-danger:hover { background: #962317; border-color: #962317; }
.btn-sm { padding: 4px 12px; font-size: 12px; }

/* --- Table --- */
.table-wrap { overflow-x: auto; border: 1px solid var(--c-border); border-radius: var(--radius); background: #fff; }
table.data {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
table.data th, table.data td {
    padding: 8px 12px;
    text-align: left;
    border-bottom: 1px solid var(--c-border);
    white-space: nowrap;
}
table.data th {
    background: var(--c-bg);
    font-weight: 600;
    color: var(--c-text-soft);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: .04em;
    position: sticky;
    top: 0;
}
table.data tr:hover td { background: #fafbfc; }
table.data td.num { text-align: right; font-variant-numeric: tabular-nums; }
table.data td.mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12px; color: var(--c-text-soft); }

/* Badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    background: var(--c-bg);
    color: var(--c-text-soft);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.badge.ok { background: #d4f3df; color: var(--c-success); }
.badge.error { background: #fadbd6; color: var(--c-danger); }
.badge.warn { background: #fff2d6; color: var(--c-warning); }
.badge.running { background: #d6e8fa; color: var(--c-primary); }

/* Alerts */
.alert {
    padding: 12px 14px;
    border-radius: 4px;
    margin-bottom: 16px;
    border: 1px solid;
    font-size: 13px;
}
.alert-error { background: #fadbd6; border-color: #f5b7b0; color: var(--c-danger); }
.alert-success { background: #d4f3df; border-color: #b5e4c5; color: var(--c-success); }
.alert-info { background: #d6e8fa; border-color: #b6d4f5; color: var(--c-primary); }
.alert-warn { background: #fff2d6; border-color: #ffe1a8; color: var(--c-warning); }

/* Login page */
.login-page { display: flex; min-height: 100vh; align-items: center; justify-content: center; background: var(--c-bg); }
.login-box { width: 360px; background: #fff; padding: 32px; border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--c-border); }
.login-box .brand { justify-content: center; margin-bottom: 24px; }
.login-box .btn { width: 100%; }

/* Pagination */
.pagination { display: flex; gap: 8px; align-items: center; padding: 12px; justify-content: flex-end; }
.pagination .info { color: var(--c-text-soft); font-size: 12px; }

/* Status bar in sync page */
.sync-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 800px) { .sync-grid { grid-template-columns: 1fr; } .sync-grid > * { width: 100%; } }

.facility-row { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--c-border); }
.facility-row:last-child { border-bottom: 0; }
.facility-row .name { flex: 1; font-weight: 500; }
.facility-row .num { color: var(--c-text-soft); font-family: ui-monospace, monospace; font-size: 12px; }

.row-actions { display: flex; gap: 6px; }

/* Hidden helper */
.hidden { display: none !important; }

/* Spinner */
.spinner {
    display: inline-block;
    width: 12px; height: 12px;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}
@keyframes spin { to { transform: rotate(360deg); } }

#sync-status { margin-top: 16px; font-size: 13px; }
#sync-status pre { background: #1a1d23; color: #f5f6f8; padding: 12px; border-radius: 4px; overflow-x: auto; max-height: 280px; font-size: 12px; }