/* RepoWeb ED — foglio di stile di base
   Sostituibile con lo style.css originale di RepoWeb: la struttura HTML e le classi sono le stesse. */
:root {
    --c-primary: #1B2B4B;
    --c-primary-dark: #121e36;
    --c-accent: #B8912F;
    --c-accent-soft: #f5edda;
    --c-bg: #f3f4f7;
    --c-bg-soft: #f7f8fa;
    --c-surface: #ffffff;
    --c-text: #1f2937;
    --c-text-soft: #6b7280;
    --c-border: #e5e7eb;
    --c-ok: #1f7a4d;
    --c-warn: #a86a00;
    --c-err: #b42318;
    --radius: 8px;
    --font: "Segoe UI", "Liberation Sans", Arial, Helvetica, sans-serif;
    --mono: "Cascadia Mono", Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font: 14px/1.5 var(--font); color: var(--c-text); background: var(--c-bg); min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--c-primary); }
h1 { font-size: 22px; margin: 0 0 18px; color: var(--c-primary); font-weight: 600; }
h2 { font-size: 17px; margin: 0 0 14px; color: var(--c-primary); font-weight: 600; }
h3 { font-size: 14px; margin: 0 0 12px; color: var(--c-primary); font-weight: 600; }
.hidden { display: none !important; }
.mono { font-family: var(--mono); font-size: 12.5px; white-space: nowrap; }
.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
small { display: block; color: var(--c-text-soft); font-size: 12px; margin-top: 3px; }

/* ---- Barra superiore ---- */
.topbar { display: flex; align-items: center; gap: 18px; padding: 0 22px; height: 56px; background: var(--c-primary); color: #fff; position: sticky; top: 0; z-index: 50; }
.brand { color: #fff; text-decoration: none; font-weight: 700; font-size: 20px; letter-spacing: -.01em; white-space: nowrap; }
.mainnav { display: flex; align-items: stretch; gap: 2px; flex: 1; height: 100%; }
.navitem { display: flex; align-items: center; gap: 4px; padding: 0 12px; color: rgba(255,255,255,.82); text-decoration: none; font: inherit; background: none; border: 0; border-bottom: 3px solid transparent; cursor: pointer; height: 100%; }
.navitem:hover { color: #fff; }
.navitem.active { color: #fff; border-bottom-color: var(--c-accent); }
.caret { font-size: 10px; opacity: .8; }
.navgroup { position: relative; display: flex; }
.navmenu { display: none; position: absolute; top: 100%; left: 0; min-width: 210px; background: var(--c-surface); border: 1px solid var(--c-border); border-radius: 0 0 var(--radius) var(--radius); box-shadow: 0 10px 24px rgba(27,43,75,.14); padding: 6px 0; }
.navgroup.open .navmenu { display: block; }
.navmenu a { display: block; padding: 8px 16px; color: var(--c-text); text-decoration: none; }
.navmenu a:hover { background: var(--c-bg-soft); }
.navmenu a.active { color: var(--c-primary); font-weight: 600; box-shadow: inset 3px 0 0 var(--c-accent); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: #fff; margin: 4px 0; }
.userbox { display: flex; align-items: center; gap: 12px; white-space: nowrap; }
.help-btn { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 50%; border: 1px solid rgba(255,255,255,.5); color: #fff; text-decoration: none; font-weight: 700; font-size: 13px; }
.help-btn:hover { border-color: var(--c-accent); color: var(--c-accent); }
.lang-btn { color: rgba(255,255,255,.8); text-decoration: none; font-size: 12px; }
.lang-btn:hover { color: #fff; }
.user-name { color: #fff; text-decoration: none; font-weight: 600; }
.btn-ghost { background: transparent !important; border: 1px solid rgba(255,255,255,.45) !important; color: #fff !important; }
.btn-ghost:hover { border-color: #fff !important; }

/* ---- Contenuto ---- */
.container { width: 100%; max-width: 1400px; margin: 0 auto; padding: 24px 22px 40px; flex: 1; }
.card { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 18px; }
.grid-2 { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); }
.grid-2 > .card { margin-bottom: 0; }
.grid-2 + .card, .card + .grid-2, .grid-2 + .grid-2 { margin-top: 18px; }
.grid-2 { margin-bottom: 18px; }

/* ---- Pulsanti ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 16px; border-radius: 6px; border: 1px solid var(--c-primary); background: var(--c-primary); color: #fff; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; white-space: nowrap; }
.btn:hover { background: var(--c-primary-dark); }
.btn:disabled { opacity: .6; cursor: wait; }
.btn-secondary { background: var(--c-bg-soft); color: var(--c-primary); border-color: var(--c-border); }
.btn-secondary:hover { background: #fff; border-color: var(--c-primary); }
.btn-sm { padding: 4px 10px; font-size: 12.5px; font-weight: 500; }
.btn-print { padding: 7px 14px; border: 1px solid var(--c-accent); background: #fff; color: var(--c-accent); border-radius: 6px; font: inherit; font-weight: 600; cursor: pointer; }
.btn-print:hover { background: var(--c-accent-soft); }
.chart-actions { margin-top: 16px; display: flex; justify-content: flex-end; }
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 2px; }

/* ---- Form ---- */
.form-grid { display: grid; gap: 12px 16px; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); align-items: end; margin-bottom: 4px; }
.form-row { display: flex; flex-direction: column; margin-bottom: 12px; min-width: 0; }
.form-grid .form-row { margin-bottom: 0; }
.form-row label { font-size: 12px; font-weight: 600; color: var(--c-text-soft); margin-bottom: 4px; }
.form-row label.check { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 400; color: var(--c-text); }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input[type=time], select, textarea {
    font: inherit; padding: 7px 10px; border: 1px solid #d1d5db; border-radius: 6px; background: #fff; color: var(--c-text); width: 100%; min-height: 36px; }
input[type=file] { font: inherit; font-size: 13px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--c-accent); box-shadow: 0 0 0 3px rgba(184,145,47,.18); }

/* ---- Tabelle ---- */
.table-wrap { overflow: auto; border: 1px solid var(--c-border); border-radius: 6px; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th { position: sticky; top: 0; background: var(--c-bg-soft); text-align: left; font-weight: 600; color: var(--c-primary); padding: 9px 10px; border-bottom: 2px solid var(--c-border); white-space: nowrap; }
table.data td { padding: 7px 10px; border-bottom: 1px solid var(--c-border); vertical-align: top; }
table.data tbody tr:nth-child(even) td { background: #fbfbfc; }
table.data tbody tr:hover td { background: var(--c-accent-soft); }
table.kv { border-collapse: collapse; width: 100%; margin-bottom: 16px; }
table.kv th { text-align: left; font-weight: 600; color: var(--c-text-soft); padding: 6px 12px 6px 0; width: 42%; vertical-align: top; font-size: 13px; }
table.kv td { padding: 6px 0; }
.pagination { display: flex; align-items: center; gap: 6px; margin-top: 14px; flex-wrap: wrap; }
.pagination .info { margin-right: auto; color: var(--c-text-soft); font-size: 13px; }

/* ---- Messaggi e stati ---- */
.alert { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; border: 1px solid; }
.alert-success { background: #ecf7f1; border-color: #b7e0c8; color: var(--c-ok); }
.alert-error { background: #fdf0ef; border-color: #f3c3be; color: var(--c-err); }
.alert-warning { background: #fdf6e7; border-color: #efd8a5; color: var(--c-warn); }
.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 11.5px; font-weight: 600; background: #eef0f3; color: var(--c-text-soft); white-space: nowrap; }
.badge-ok, .badge-info { background: #e3f3ea; color: var(--c-ok); }
.badge-warning { background: #fbefd3; color: var(--c-warn); }
.badge-error { background: #fbe3e1; color: var(--c-err); }
.badge-superseded, .badge-skipped, .badge-none { background: #eef0f3; color: var(--c-text-soft); }
pre.code { background: var(--c-primary); color: #e8ecf3; padding: 10px 12px; border-radius: 6px; font: 12px/1.5 var(--mono); overflow: auto; white-space: pre-wrap; word-break: break-all; }

/* ---- Statistiche e KPI ---- */
.kpi-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.stat-box { background: var(--c-bg-soft); border: 1px solid var(--c-border); border-radius: 8px; padding: 12px 14px; }
.stat-label { font-size: 12px; color: var(--c-text-soft); margin-bottom: 4px; }
.stat-value { font-size: 20px; font-weight: 600; color: var(--c-text); line-height: 1.2; }
.kpi .stat-value { font-size: 24px; color: var(--c-primary); }
.kpi-delta { font-size: 12px; margin-top: 6px; font-weight: 600; }
.kpi-delta span { font-weight: 400; color: var(--c-text-soft); }
.kpi-delta.up { color: var(--c-ok); }
.kpi-delta.down { color: var(--c-err); }
.stats-block { margin-bottom: 20px; }
.stats-block:last-child { margin-bottom: 0; }
.stats-block-title { margin: 0 0 10px; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--c-text-soft); border-bottom: 1px solid var(--c-border); padding-bottom: 6px; }
.stats-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.chart-box { background: #fff; border: 1px solid var(--c-border); border-radius: 8px; padding: 12px 14px 8px; min-width: 0; }
.chart-box h4 { margin: 0 0 8px; font-size: 13px; color: var(--c-primary); font-weight: 600; }
.chart-canvas { position: relative; height: 280px; }

/* ---- Piè di pagina ---- */
.appfoot { text-align: center; color: var(--c-text-soft); font-size: 12px; padding: 16px; border-top: 1px solid var(--c-border); background: #fff; }

/* ---- Login ---- */
.login-page { align-items: center; justify-content: center; background: var(--c-primary); }
.login-box { width: 100%; max-width: 380px; padding: 30px 30px 20px; box-shadow: 0 18px 50px rgba(0,0,0,.25); }
.brand-login { color: var(--c-primary); font-size: 28px; }
.login-sub { color: var(--c-text-soft); margin: 2px 0 22px; }
.login-foot { text-align: center; font-size: 12px; color: var(--c-text-soft); margin: 18px 0 0; }

/* ---- Mobile ---- */
@media (max-width: 900px) {
    .topbar { flex-wrap: wrap; height: auto; min-height: 56px; padding: 8px 14px; }
    .nav-toggle { display: block; margin-left: auto; order: 2; }
    .userbox { order: 1; margin-left: auto; gap: 8px; }
    .userbox .user-name { display: none; }
    .mainnav { display: none; order: 3; flex-basis: 100%; flex-direction: column; height: auto; padding: 6px 0 10px; }
    .mainnav.is-open { display: flex; }
    .navitem { height: auto; padding: 10px 4px; border-bottom: 0; border-left: 3px solid transparent; }
    .navitem.active { border-left-color: var(--c-accent); }
    .navgroup { flex-direction: column; }
    .navmenu { position: static; box-shadow: none; border: 0; background: rgba(255,255,255,.06); border-radius: 6px; }
    .navmenu a { color: rgba(255,255,255,.88); }
    .navmenu a:hover { background: rgba(255,255,255,.08); }
    .container { padding: 16px 12px 30px; }
    .grid-2 { grid-template-columns: 1fr; }
    #charts-container { grid-template-columns: 1fr !important; }
}

/* ---- Stampa grafici A4 ---- */
@media print {
    @page { size: A4 portrait; margin: 12mm; }
    body { background: #fff; }
    .topbar, .appfoot, .card:not(.printable-chart), h1, .chart-actions, .alert, .grid-2 { display: none !important; }
    .container { max-width: none; padding: 0; }
    .printable-chart { border: 0; padding: 0; }
    #charts-container { display: block !important; }
    .chart-box { break-inside: avoid; page-break-inside: avoid; margin-bottom: 8mm; border: 1px solid #ccc; }
    .chart-canvas { height: 95mm; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }