/* ==========================================================================
   Hattick — foglio di stile unico.
   Palette validata per contrasto e daltonismo (serie 1..3 = blu/arancio/verde
   acqua), tema chiaro e scuro dichiarati entrambi in modo esplicito.
   ========================================================================== */

:root {
  color-scheme: light;

  --plane:       #f9f9f7;
  --surface:     #fcfcfb;
  --surface-alt: #f2f1ed;
  --ink:         #0b0b0b;
  --ink-2:       #52514e;
  --muted:       #898781;
  --grid:        #e1e0d9;
  --line:        #c3c2b7;
  --ring:        rgba(11, 11, 11, .10);

  --brand:   #2a78d6;
  --brand-2: #1c5cab;
  --brand-wash: #eaf2fd;

  --serie-1: #2a78d6;
  --serie-2: #eb6834;
  --serie-3: #1baf7a;

  --good:     #0ca30c;
  --good-ink: #006300;
  --warn:     #fab219;
  --serious:  #ec835a;
  --bad:      #d03b3b;

  --radius:   12px;
  --radius-s: 8px;
  --shadow:   0 1px 2px rgba(11, 11, 11, .05), 0 6px 20px rgba(11, 11, 11, .05);
  --font: system-ui, -apple-system, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --plane:       #0d0d0d;
    --surface:     #1a1a19;
    --surface-alt: #232321;
    --ink:         #ffffff;
    --ink-2:       #c3c2b7;
    --muted:       #898781;
    --grid:        #2c2c2a;
    --line:        #383835;
    --ring:        rgba(255, 255, 255, .10);
    --brand:       #3987e5;
    --brand-2:     #86b6ef;
    --brand-wash:  #16233a;
    --serie-1:     #3987e5;
    --serie-2:     #d95926;
    --serie-3:     #199e70;
    --good-ink:    #0ca30c;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 6px 20px rgba(0, 0, 0, .35);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --plane:       #0d0d0d;
  --surface:     #1a1a19;
  --surface-alt: #232321;
  --ink:         #ffffff;
  --ink-2:       #c3c2b7;
  --muted:       #898781;
  --grid:        #2c2c2a;
  --line:        #383835;
  --ring:        rgba(255, 255, 255, .10);
  --brand:       #3987e5;
  --brand-2:     #86b6ef;
  --brand-wash:  #16233a;
  --serie-1:     #3987e5;
  --serie-2:     #d95926;
  --serie-3:     #199e70;
  --good-ink:    #0ca30c;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 6px 20px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: var(--plane);
  color: var(--ink);
  font: 15px/1.55 var(--font);
  -webkit-text-size-adjust: 100%;
}

img { max-width: 100%; }
[hidden] { display: none !important; }

.wrap { width: 100%; max-width: 1080px; margin-inline: auto; padding-inline: 16px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 10;
  background: var(--brand); color: #fff; padding: 10px 14px; border-radius: 0 0 var(--radius-s) 0;
}
.skip-link:focus { left: 0; }

/* ---------- intestazione e navigazione ---------- */

.app-header {
  position: sticky; top: 0; z-index: 5;
  padding-top: env(safe-area-inset-top, 0px);
  background: color-mix(in srgb, var(--plane) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--grid);
}
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-block: 12px 8px; }

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
.brand-mark { font-size: 24px; line-height: 1; }
.brand-text { display: flex; flex-direction: column; font-weight: 650; letter-spacing: -.02em; font-size: 18px; }
.brand-text small { font-weight: 450; font-size: 11.5px; color: var(--muted); letter-spacing: 0; }

.icon-btn {
  border: 1px solid var(--line); background: var(--surface); color: var(--ink-2);
  width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 15px;
}
.icon-btn:hover { background: var(--surface-alt); }

.tabs { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; padding-bottom: 0; }
.tabs::-webkit-scrollbar { display: none; }
.tabs a {
  flex: 0 0 auto; padding: 9px 14px; text-decoration: none; color: var(--ink-2);
  font-weight: 550; font-size: 14.5px; border-bottom: 2px solid transparent; white-space: nowrap;
}
.tabs a:hover { color: var(--ink); }
.tabs a[aria-current="page"] { color: var(--brand); border-bottom-color: var(--brand); }

main { outline: none; }
.view { padding-block: 22px 8px; display: flex; flex-direction: column; gap: 18px; }

/* ---------- titoli ---------- */

.page-head h1 { margin: 0 0 4px; font-size: clamp(22px, 4vw, 28px); letter-spacing: -.02em; }
.page-head p { margin: 0; color: var(--ink-2); max-width: 70ch; }

h2 { font-size: 17px; margin: 0 0 2px; letter-spacing: -.01em; }
h3 { font-size: 14px; margin: 0 0 8px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }

/* ---------- schede ---------- */

.card {
  background: var(--surface); border: 1px solid var(--ring); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow);
}
.card > header { margin-bottom: 12px; }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.card-head > .row-inline { flex: 0 0 auto; }
.card > header p { margin: 2px 0 0; color: var(--ink-2); font-size: 13.5px; }

.cols { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); align-items: start; }
.cols-2 { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 860px) { .cols-2 { grid-template-columns: 1.05fr .95fr; } }

/* ---------- moduli ---------- */

.field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }
.field > label { font-size: 13px; font-weight: 550; color: var(--ink-2); }
.field .hint { font-size: 12px; color: var(--muted); }

input, select {
  font: inherit; color: var(--ink); background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius-s); padding: 8px 10px; width: 100%;
  min-width: 0;
}
input:focus-visible, select:focus-visible, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--brand); outline-offset: 1px;
}
input[type="range"] { padding: 0; border: 0; accent-color: var(--brand); }
input[type="checkbox"] { width: auto; accent-color: var(--brand); }

.grid-fields { display: grid; gap: 0 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }

.row-inline { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

button.btn {
  font: inherit; font-weight: 550; cursor: pointer; border-radius: var(--radius-s);
  padding: 8px 14px; border: 1px solid var(--line); background: var(--surface); color: var(--ink);
}
button.btn:hover { background: var(--surface-alt); }
button.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
button.btn.primary:hover { background: var(--brand-2); border-color: var(--brand-2); }
button.btn.ghost { border-color: transparent; color: var(--ink-2); padding-inline: 8px; }
button.btn.ghost:hover { color: var(--bad); background: var(--surface-alt); }
button.btn.small { padding: 5px 10px; font-size: 13px; }

details.params { border: 1px solid var(--ring); border-radius: var(--radius); background: var(--surface); }
details.params > summary {
  cursor: pointer; padding: 12px 16px; font-weight: 550; font-size: 14px; color: var(--ink-2);
  list-style: none; display: flex; align-items: center; gap: 8px;
}
details.params > summary::before { content: "⚙"; }
details.params > summary::-webkit-details-marker { display: none; }
details.params[open] > summary { border-bottom: 1px solid var(--grid); }
details.params .params-body { padding: 14px 16px 4px; }

/* ---------- tabelle ---------- */

.table-scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: right; padding: 8px 10px; border-bottom: 1px solid var(--grid); white-space: nowrap; }
th:first-child, td:first-child { text-align: left; white-space: normal; }
thead th { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; }
tbody tr:last-child td { border-bottom: 0; }
tfoot td { font-weight: 650; border-top: 1px solid var(--line); border-bottom: 0; }
td.num, th.num { font-variant-numeric: tabular-nums; }
tr.is-me td { background: var(--brand-wash); }
tr.is-me td:first-child { font-weight: 650; }

.swatch { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 7px; vertical-align: baseline; }

/* ---------- riquadri valore ---------- */

.stats { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.stat { background: var(--surface); border: 1px solid var(--ring); border-radius: var(--radius); padding: 12px 14px; }
.stat .label { font-size: 12.5px; color: var(--ink-2); }
.stat .value { font-size: clamp(18px, 2.6vw, 22px); font-weight: 650; letter-spacing: -.02em; margin-top: 2px; overflow-wrap: break-word; }
.stat .sub { font-size: 12.5px; color: var(--muted); }
.stat.hero .value { font-size: clamp(26px, 4.4vw, 34px); }
.value.pos { color: var(--good-ink); }
.value.neg { color: var(--bad); }

.badge { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; font-weight: 550;
  padding: 2px 9px; border-radius: 999px; border: 1px solid var(--ring); background: var(--surface-alt); color: var(--ink-2); }
.badge.good    { color: var(--good-ink); background: color-mix(in srgb, var(--good) 12%, transparent); }
.badge.warn    { color: var(--ink);      background: color-mix(in srgb, var(--warn) 22%, transparent); }
.badge.bad     { color: var(--bad);      background: color-mix(in srgb, var(--bad) 12%, transparent); }

.note {
  border-left: 3px solid var(--warn); background: color-mix(in srgb, var(--warn) 9%, transparent);
  padding: 10px 14px; border-radius: 0 var(--radius-s) var(--radius-s) 0; font-size: 13.5px; color: var(--ink-2);
}
.note strong { color: var(--ink); }

.muted { color: var(--muted); }
.small { font-size: 13px; }

/* ---------- grafici ---------- */

figure.chart { margin: 0; }
figure.chart figcaption { font-size: 13px; color: var(--ink-2); margin-bottom: 10px; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .axis-label { font-size: 11px; fill: var(--muted); }
.chart .bar-label { font-size: 11.5px; fill: var(--ink-2); font-variant-numeric: tabular-nums; }
.chart .cat-label { font-size: 12px; fill: var(--ink-2); }
.chart .gridline { stroke: var(--grid); stroke-width: 1; }
.chart .baseline { stroke: var(--line); stroke-width: 1; }
.chart .mark:hover { opacity: .82; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13px; color: var(--ink-2); margin-top: 10px; }
.legend span { display: inline-flex; align-items: center; }

/* ---------- elenchi editabili (giocatori, squadre, voci) ---------- */

.list-item {
  display: grid; gap: 8px 10px; align-items: end; padding: 12px 0; border-bottom: 1px dashed var(--grid);
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}
.list-item:last-of-type { border-bottom: 0; }
.list-item .field { margin-bottom: 0; }
.list-item .actions { display: flex; justify-content: flex-end; }

.app-footer { padding-block: 26px 34px; color: var(--ink-2); font-size: 13px; }
.app-footer p { margin: 0 0 6px; max-width: 80ch; }