/* FERITA-LAB Web — tema clinico (scuro di default come l'app; chiaro se il sistema lo richiede; sempre chiaro in stampa). */
:root {
  --bg: #0d1218; --panel: #151c25; --panel-2: #1b2430; --line: #263140; --text: #e6edf5; --muted: #8b9bb0;
  --accent: #2dd4bf; --accent-ink: #04201c; --violet: #a78bfa; --amber: #fbbf24; --red: #f87171; --green: #4ade80;
  --b0: #f5d84a; --b1: #f39c34; --b2: #e5483c; --b3: #b3123f; --b4: #7a3fc4; --bn: #8a8f98;
  --radius: 14px; --shadow: 0 8px 30px rgba(0, 0, 0, .35);
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f3f6fa; --panel: #fff; --panel-2: #f0f4f9; --line: #dbe3ee; --text: #15202e; --muted: #5d6e84;
    --accent: #0d9488; --accent-ink: #fff; --violet: #7c3aed; --amber: #b45309; --red: #dc2626; --green: #16a34a;
    --shadow: 0 6px 22px rgba(20, 40, 70, .08); color-scheme: light;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; }
h1 { font-size: 1.6rem; margin: 0 0 .25rem; letter-spacing: -.01em; } h2 { font-size: 1.05rem; margin: 0 0 .75rem; } h3 { font-size: .95rem; margin: 0 0 .5rem; }
.muted { color: var(--muted); } .small { font-size: .85rem; } .nowrap { white-space: nowrap; }

/* Shell */
.shell { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.side { background: var(--panel); border-right: 1px solid var(--line); padding: 1.1rem .9rem; position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: .25rem; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 700; letter-spacing: .04em; margin: .2rem .4rem 1.1rem; }
.brand i { width: 28px; height: 28px; border-radius: 9px; background: conic-gradient(from 200deg, var(--accent), var(--violet), var(--accent)); display: block; }
.nav a { display: block; padding: .55rem .75rem; border-radius: 10px; color: var(--text); }
.nav a:hover { background: var(--panel-2); text-decoration: none; } .nav a.active { background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent); font-weight: 600; }
.side .who { margin-top: auto; padding: .75rem; border-top: 1px solid var(--line); font-size: .85rem; }
.main { padding: 1.6rem clamp(1rem, 3vw, 2.4rem) 3rem; max-width: 1400px; width: 100%; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.3rem; }
.actions { display: flex; gap: .5rem; flex-wrap: wrap; }
@media (max-width: 820px) { .shell { grid-template-columns: 1fr; } .side { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; } .side .who { margin: 0 0 0 auto; border: 0; } }

/* Cards & grids */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.2rem; box-shadow: var(--shadow); }
.grid { display: grid; gap: 1rem; } .cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span-2 { grid-column: span 2; } @media (max-width: 1000px) { .cols-3, .cols-4 { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 640px) { .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; } .span-2 { grid-column: auto; } }
.kpi { position: relative; overflow: hidden; } .kpi::after { content: ""; position: absolute; inset: auto -20% -60% auto; width: 70%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 22%, transparent), transparent); }
.kpi .v { font-size: 2.1rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.1; } .kpi .l { color: var(--muted); font-size: .85rem; } .kpi .s { font-size: .8rem; margin-top: .3rem; }

/* Tables */
.table-wrap { overflow-x: auto; } table { width: 100%; border-collapse: collapse; } th, td { text-align: left; padding: .6rem .7rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 600; } tbody tr:hover { background: var(--panel-2); } td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* Forms & buttons */
.form { display: grid; gap: .9rem; } .row { display: grid; gap: .9rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
label.f { display: grid; gap: .3rem; font-size: .85rem; color: var(--muted); }
input[type=text], input[type=search], input[type=date], input[type=number], input[type=password], select, textarea {
  width: 100%; background: var(--panel-2); color: var(--text); border: 1px solid var(--line); border-radius: 10px; padding: .55rem .7rem; font: inherit; }
input:focus-visible, select:focus-visible, textarea:focus-visible, .btn:focus-visible, .vbtn:focus-visible, a:focus-visible, .dot:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
textarea { min-height: 84px; resize: vertical; }
.checks { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: .5rem; } .check { display: flex; gap: .5rem; align-items: center; color: var(--text); font-size: .9rem; }
.btn { display: inline-flex; align-items: center; gap: .4rem; padding: .55rem 1rem; border-radius: 10px; border: 1px solid var(--line); background: var(--panel-2); color: var(--text); font: inherit; font-weight: 600; cursor: pointer; }
.btn:hover { text-decoration: none; border-color: var(--accent); } .btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); } .btn.danger { background: transparent; color: var(--red); border-color: var(--red); }
.field-error, .validation-summary-errors { color: var(--red); font-size: .85rem; } .alert { padding: .7rem 1rem; border-radius: 10px; border: 1px solid var(--line); background: var(--panel-2); } .alert.err { border-color: var(--red); color: var(--red); } .alert.ok { border-color: var(--green); }
details.danger { margin-top: 1.5rem; border: 1px dashed var(--red); border-radius: 10px; padding: .6rem 1rem; } details.danger summary { cursor: pointer; color: var(--red); font-weight: 600; } details.danger form { margin-top: .8rem; display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }

/* Badges */
.badge { display: inline-block; padding: .12rem .55rem; border-radius: 99px; font-size: .75rem; font-weight: 600; border: 1px solid var(--line); background: var(--panel-2); }
.badge.good { color: var(--green); border-color: color-mix(in srgb, var(--green) 50%, transparent); } .badge.warn { color: var(--amber); border-color: color-mix(in srgb, var(--amber) 50%, transparent); } .badge.bad { color: var(--red); border-color: color-mix(in srgb, var(--red) 50%, transparent); }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; }

/* Charts */
.chart-host { position: relative; } .chart-svg { width: 100%; height: auto; display: block; overflow: visible; }
.chart-svg .gl { stroke: var(--line); stroke-dasharray: 3 4; } .chart-svg .tick { fill: var(--muted); font-size: 14px; } .chart-svg .unit { font-weight: 600; } .chart-empty { fill: var(--muted); font-size: 13px; }
.chart-svg .cross { stroke: var(--muted); stroke-dasharray: 2 3; }
.chart-svg .line { fill: none; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 0; animation: draw 1.1s ease-out; }
@keyframes draw { from { stroke-dashoffset: 1; } }
.c-accent.line, .c-accent.bar { stroke: var(--accent); fill: var(--accent); } .c-accent.line { fill: none; } .c-violet.line { stroke: var(--violet); fill: none; } .c-violet.bar { fill: var(--violet); } .c-amber.line { stroke: var(--amber); fill: none; } .c-amber.bar { fill: var(--amber); }
.stop-top.c-accent { stop-color: var(--accent); stop-opacity: .38; } .stop-bottom.c-accent { stop-color: var(--accent); stop-opacity: 0; }
.stop-top.c-violet { stop-color: var(--violet); stop-opacity: .38; } .stop-bottom.c-violet { stop-color: var(--violet); stop-opacity: 0; }
.stop-top.c-amber { stop-color: var(--amber); stop-opacity: .38; } .stop-bottom.c-amber { stop-color: var(--amber); stop-opacity: 0; }
.dot { stroke-width: 2.4; cursor: pointer; transition: r .15s; } .dot:hover, .dot:focus { r: 7; }
.dot.c-accent { fill: var(--accent); stroke: var(--panel); } .dot.c-violet { fill: var(--violet); stroke: var(--panel); } .dot.c-amber { fill: var(--amber); stroke: var(--panel); }
.dot.low { fill: var(--panel); } .dot.low.c-accent { stroke: var(--accent); } .dot.low.c-violet { stroke: var(--violet); } .dot.low.c-amber { stroke: var(--amber); }
.bar { opacity: .85; transition: opacity .15s; } .bar:hover, .bar:focus { opacity: 1; }
.chart-tip { position: absolute; transform: translate(-50%, -115%); background: var(--text); color: var(--bg); border-radius: 8px; padding: .3rem .6rem; font-size: .78rem; pointer-events: none; z-index: 5; display: grid; text-align: center; white-space: nowrap; box-shadow: var(--shadow); }
.chart-tip[hidden] { display: none; } .chart-tip strong { font-size: .95rem; }
.donut { display: grid; grid-template-columns: minmax(150px, 220px) 1fr; gap: 1.2rem; align-items: center; } @media (max-width: 560px) { .donut { grid-template-columns: 1fr; } }
.donut-total { fill: var(--text); font-size: 26px; font-weight: 700; } .seg { transition: transform .2s; transform-origin: center; } .seg:hover, .seg:focus { transform: scale(1.04); outline: none; }
.s0 { fill: var(--accent); background: var(--accent); } .s1 { fill: var(--violet); background: var(--violet); } .s2 { fill: var(--amber); background: var(--amber); } .s3 { fill: #60a5fa; background: #60a5fa; }
.s4 { fill: var(--red); background: var(--red); } .s5 { fill: var(--green); background: var(--green); } .s6 { fill: #f472b6; background: #f472b6; } .s7 { fill: var(--muted); background: var(--muted); }
.legend { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; font-size: .88rem; } .legend.inline { display: flex; flex-wrap: wrap; gap: .4rem 1rem; margin-top: .6rem; }
.legend li { display: flex; align-items: center; gap: .5rem; } .sw { width: 11px; height: 11px; border-radius: 3px; display: inline-block; flex: none; }
.stack-bar { display: flex; height: 30px; border-radius: 9px; overflow: hidden; background: var(--panel-2); border: 1px solid var(--line); }
.stack-seg { display: grid; place-items: center; font-size: .72rem; font-weight: 700; color: #111; min-width: 3px; transition: flex-grow .6s; } .b0 { background: var(--b0); } .b1 { background: var(--b1); } .b2 { background: var(--b2); color: #fff; } .b3 { background: var(--b3); color: #fff; } .b4 { background: var(--b4); color: #fff; } .bn { background: var(--bn); color: #fff; }
.cmp-row { display: grid; grid-template-columns: 110px 1fr 56px; gap: .8rem; align-items: center; padding: .55rem 0; border-bottom: 1px solid var(--line); } .cmp-label { font-weight: 600; font-size: .88rem; }
.cmp-line { display: grid; grid-template-columns: 1fr auto; gap: .6rem; align-items: center; margin: .15rem 0; } .cmp-track { height: 9px; border-radius: 6px; background: var(--panel-2); overflow: hidden; } .cmp-fill { height: 100%; border-radius: 6px; transition: width .8s ease; }
.cmp-fill.first { background: var(--muted); } .cmp-fill.last { background: var(--accent); } .cmp-val { font-size: .78rem; color: var(--muted); font-variant-numeric: tabular-nums; min-width: 9.5em; }
.cmp-delta { text-align: right; font-weight: 700; } .cmp-delta.good { color: var(--green); } .cmp-delta.bad { color: var(--red); } .cmp-delta.flat { color: var(--muted); }

/* 3D viewer */
.viewer { position: relative; width: 100%; aspect-ratio: 4 / 3; min-height: 280px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line);
  background: radial-gradient(120% 90% at 50% 0%, color-mix(in srgb, var(--accent) 10%, var(--panel)), var(--bg)); }
.viewer.tall { aspect-ratio: 16 / 10; } .viewer-canvas { display: block; width: 100%; height: 100%; touch-action: none; cursor: grab; } .viewer-canvas:active { cursor: grabbing; }
.viewer-msg { margin: 0; padding: 2rem; text-align: center; color: var(--muted); } .viewer-msg.overlay { position: absolute; inset: 0; display: grid; place-items: center; }
.viewer-bar { position: absolute; top: .6rem; left: .6rem; right: .6rem; display: flex; gap: .35rem; flex-wrap: wrap; align-items: center; }
.vbtn { background: color-mix(in srgb, var(--panel) 85%, transparent); color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: .25rem .65rem; font: inherit; font-size: .78rem; cursor: pointer; backdrop-filter: blur(6px); }
.vbtn.on, .vbtn[aria-pressed=true] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.vslider { display: flex; align-items: center; gap: .4rem; font-size: .78rem; margin-left: auto; padding: .15rem .6rem; border-radius: 8px; background: color-mix(in srgb, var(--panel) 85%, transparent); border: 1px solid var(--line); } .vslider input { width: 90px; accent-color: var(--accent); }
.viewer-legend { position: absolute; left: .6rem; bottom: .6rem; display: flex; gap: .5rem; flex-wrap: wrap; list-style: none; margin: 0; padding: .3rem .6rem; font-size: .72rem; border-radius: 8px; background: color-mix(in srgb, var(--panel) 85%, transparent); border: 1px solid var(--line); }
.viewer-legend li { display: flex; align-items: center; gap: .3rem; } .viewer-legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.viewer-label { position: absolute; left: 0; top: 0; pointer-events: none; background: #fff; color: #111; font-weight: 700; font-size: .78rem; padding: .1rem .45rem; border-radius: 6px; box-shadow: var(--shadow); } .viewer-label[hidden] { display: none; }
.skyline { height: 300px; border-radius: var(--radius); overflow: hidden; background: radial-gradient(100% 120% at 50% 0%, color-mix(in srgb, var(--accent) 12%, var(--panel)), var(--panel)); } .skyline canvas { width: 100%; height: 100%; display: block; touch-action: none; }
.photo { width: 100%; border-radius: var(--radius); border: 1px solid var(--line); display: block; }
/* Editor del contorno: la tela mostra la foto a piena risoluzione scalata alla larghezza della card */
.mask-tools { display: flex; gap: .35rem; flex-wrap: wrap; align-items: center; margin-bottom: .6rem; } .mask-tools .vslider { margin-left: 0; }
.mask-view { width: 100%; height: auto; display: block; border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel-2); touch-action: none; cursor: none; }
.mask-status { margin: .5rem 0 0; } .steps { padding-left: 1.2rem; margin: .8rem 0 1rem; } .steps li { margin-bottom: .4rem; }
.assessment p { margin: .2rem 0 .8rem; } .print-snapshot { display: none; }
.login { min-height: 100vh; display: grid; place-items: center; padding: 1rem; } .login .card { width: min(420px, 100%); } .pager { display: flex; gap: .5rem; justify-content: space-between; align-items: center; margin-top: 1rem; }
.disclaimer { margin-top: 2rem; font-size: .8rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: .8rem; }

/* Stampa: report su carta (tema chiaro, niente navigazione, grafici nitidi) */
@media print {
  :root { --bg: #fff; --panel: #fff; --panel-2: #f3f5f8; --line: #d5dbe4; --text: #111; --muted: #555; --accent: #0d9488; --violet: #7c3aed; --amber: #b45309; --shadow: none; color-scheme: light; }
  .side, .actions, .viewer-bar, .viewer-label, .no-print, details.danger { display: none !important; } .shell { display: block; } .main { padding: 0; max-width: none; }
  .card { box-shadow: none; break-inside: avoid; } .viewer { background: #f3f5f8; aspect-ratio: 4/3; min-height: 0; } .viewer-canvas { display: none; } .print-snapshot { display: block; width: 100%; }
  .chart-svg .line { animation: none; } a { color: inherit; } body { font-size: 12px; } @page { margin: 14mm; }
}
@media (prefers-reduced-motion: reduce) { .chart-svg .line { animation: none; } .cmp-fill, .stack-seg, .seg { transition: none; } }

/* Selettore della lingua (barra laterale e pagina di accesso) */
.lang { display: flex; gap: .4rem; margin-top: .7rem; font-size: .82rem; }
.lang a, .lang span { padding: .15rem .5rem; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); text-decoration: none; }
.lang a:hover { color: var(--text); border-color: var(--accent); }
.lang .on { color: var(--text); border-color: var(--accent); }
.login .lang { justify-content: center; margin-top: 1rem; }

/* Impostazioni (amministratore) */
.settings { display: grid; gap: 1rem; }
.settings-nav { display: flex; flex-wrap: wrap; gap: .4rem .9rem; margin-bottom: 1rem; }
.setting { display: grid; gap: .3rem; padding: .55rem 0; border-bottom: 1px solid var(--line); }
.setting:last-of-type { border-bottom: 0; }
.setting .badge { margin-left: .35rem; }
.check { display: flex; align-items: center; gap: .5rem; font-weight: 600; }
.actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
code.secret { display: block; margin: .5rem 0; padding: .55rem .7rem; border-radius: 8px; background: var(--panel); border: 1px solid var(--line); font-size: .95rem; word-break: break-all; user-select: all; }