/* ===== Token: palette Folio ===== */
/* Ogni sezione ha il suo colore, lo stesso dei fogli dell'icona */
:root {
  --ground: #F6F2EA;
  --surface: #FFFFFF;
  --surface-2: #FAF7F1;
  --ink: #1B1A17;
  --muted: #5E5F66;
  --line: #E6DFD2;
  --line-soft: #F0EBE1;

  --c-oggi: #0E6B66;   --c-oggi-ink: #0A4F4B;   --c-oggi-soft: #E1EFEC;   --c-oggi-line: #B5D6D1;
  --c-unito: #2E5BB8;  --c-unito-ink: #1F4189;  --c-unito-soft: #E7EDFA;  --c-unito-line: #C2D2F1;
  --c-fisco: #A65A14;  --c-fisco-ink: #7A400B;  --c-fisco-soft: #FBEBD8;  --c-fisco-line: #EFC99C;
  --c-agenda: #B83A5E; --c-agenda-ink: #8C2645; --c-agenda-soft: #FBE7ED; --c-agenda-line: #EFBCCB;
  --c-diario: #6E3A86; --c-diario-ink: #522A65; --c-diario-soft: #F2E8F6; --c-diario-line: #D9C3E4;
  --c-impostazioni: #5E5F66; --c-impostazioni-ink: #3E3F45; --c-impostazioni-soft: #EFEBE4; --c-impostazioni-line: #D9D2C6;
  /* colori pieni dell'icona, solo decorativi */
  --brand-teal: #0E6B66; --brand-blue: #2E5BB8; --brand-amber: #E8913A; --brand-rose: #C8486B;

  --accent: var(--c-oggi);
  --accent-ink: var(--c-oggi-ink);
  --accent-soft: var(--c-oggi-soft);
  --accent-line: var(--c-oggi-line);
  --on-accent: #FFFFFF;
  --warn: #9A4F0E;
  --warn-soft: #FBEBD8;
  --danger: #A3261B;
  --danger-soft: #FCEDEA;
  --info: #2E5BB8;
  --info-soft: #E7EDFA;
  --night: #1B1A17;
  --shadow: 0 10px 30px rgba(40, 30, 10, 0.14);
  --radius: 14px;
  --font-sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --font-serif: "Newsreader", Georgia, "Times New Roman", serif;
  --nav-h: 64px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ground: #15140F;
    --surface: #1E1D18;
    --surface-2: #25231E;
    --ink: #EEEAE2;
    --muted: #ABA79E;
    --line: #35322B;
    --line-soft: #2B2924;

    --c-oggi: #5CC0B6;   --c-oggi-ink: #9ADDD5;   --c-oggi-soft: #18302D;   --c-oggi-line: #2B5751;
    --c-unito: #8EAEF2;  --c-unito-ink: #BCD0FA;  --c-unito-soft: #1C2742;  --c-unito-line: #33467A;
    --c-fisco: #F2A95E;  --c-fisco-ink: #F8CB97;  --c-fisco-soft: #3A2916;  --c-fisco-line: #6A4824;
    --c-agenda: #F08AA6; --c-agenda-ink: #F7B9CB; --c-agenda-soft: #3B1E28; --c-agenda-line: #6B3446;
    --c-diario: #C9A0DC; --c-diario-ink: #E0C7EC; --c-diario-soft: #2E2236; --c-diario-line: #523D60;
    --c-impostazioni: #ABA79E; --c-impostazioni-ink: #D6D2C9; --c-impostazioni-soft: #2B2924; --c-impostazioni-line: #45413A;

    --on-accent: #15140F;
    --warn: #F2A95E;
    --warn-soft: #3A2916;
    --danger: #F08A80;
    --danger-soft: #3A1E1C;
    --info: #8EAEF2;
    --info-soft: #1C2742;
    --night: #0B0A08;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
    color-scheme: dark;
  }
}

/* Il colore d'accento segue la sezione aperta */
body[data-section="oggi"] { --accent: var(--c-oggi); --accent-ink: var(--c-oggi-ink); --accent-soft: var(--c-oggi-soft); --accent-line: var(--c-oggi-line); }
body[data-section="unito"] { --accent: var(--c-unito); --accent-ink: var(--c-unito-ink); --accent-soft: var(--c-unito-soft); --accent-line: var(--c-unito-line); }
body[data-section="fisco"] { --accent: var(--c-fisco); --accent-ink: var(--c-fisco-ink); --accent-soft: var(--c-fisco-soft); --accent-line: var(--c-fisco-line); }
body[data-section="agenda"] { --accent: var(--c-agenda); --accent-ink: var(--c-agenda-ink); --accent-soft: var(--c-agenda-soft); --accent-line: var(--c-agenda-line); }
body[data-section="diario"] { --accent: var(--c-diario); --accent-ink: var(--c-diario-ink); --accent-soft: var(--c-diario-soft); --accent-line: var(--c-diario-line); }
body[data-section="impostazioni"] { --accent: var(--c-impostazioni); --accent-ink: var(--c-impostazioni-ink); --accent-soft: var(--c-impostazioni-soft); --accent-line: var(--c-impostazioni-line); }

/* ===== Base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 400 15px/1.45 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--accent); }
a:hover { color: var(--accent-ink); }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; margin: 0; line-height: 1.2; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.mono { font-family: var(--font-mono); font-weight: 500; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

/* ===== Boot & login ===== */
.boot { min-height: 100vh; display: grid; place-items: center; }
.boot-mark {
  width: 72px; height: 72px; border-radius: 22.5%; display: block;
  box-shadow: 0 8px 24px rgba(40, 30, 10, .16);
  animation: pulse 1.2s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: .55; } }

.login {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
}
.login-card {
  width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--line);
  border-radius: 20px; padding: 28px; display: flex; flex-direction: column; gap: 14px;
}
.login-card h1 { font: 500 34px var(--font-serif); }
.login-error { color: var(--danger); font-size: 13px; min-height: 18px; }

/* ===== Shell ===== */
.shell { min-height: 100vh; }
.main {
  padding: calc(env(safe-area-inset-top) + 20px) 16px calc(var(--nav-h) + env(safe-area-inset-bottom) + 28px);
  max-width: 1120px; margin: 0 auto;
}
.nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
  background: var(--surface); border-top: 1px solid var(--line);
  display: flex; justify-content: space-around; align-items: flex-start;
  padding: 6px 4px calc(env(safe-area-inset-bottom) + 6px);
}
.nav-brand, .nav-extra { display: none; }
.nav a {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  min-width: 60px; min-height: 50px; padding: 4px 2px; border-radius: 10px;
  font-size: 11px; font-weight: 500; color: var(--muted); text-decoration: none;
}
.nav a svg { color: var(--c, var(--muted)); }
.nav a[aria-current="page"] { color: var(--ink); font-weight: 600; }
.nav svg { width: 23px; height: 23px; }
.nav a .ico { display: grid; place-items: center; width: 52px; height: 30px; border-radius: 99px; transition: background .15s; }
.nav a[aria-current="page"] .ico { background: var(--cs, var(--accent-soft)); }

@media (min-width: 900px) {
  .shell { display: grid; grid-template-columns: 232px minmax(0, 1fr); }
  .nav {
    position: sticky; top: 0; height: 100vh; border-top: 0; border-right: 1px solid var(--line);
    flex-direction: column; justify-content: flex-start; align-items: stretch; gap: 2px; padding: 22px 14px;
  }
  .nav-brand { display: flex; align-items: center; gap: 10px; padding: 0 10px 18px; font: 600 17px var(--font-display); }
  .nav-brand img { width: 36px; height: 36px; border-radius: 22.5%; box-shadow: 0 2px 6px rgba(40, 30, 10, .15); }
  .nav-brand { font-family: var(--font-serif); font-weight: 500; font-size: 24px; letter-spacing: .01em; }
  .nav a { flex-direction: row; gap: 12px; min-height: 44px; padding: 0 12px; font-size: 14px; justify-content: flex-start; }
  .nav a .ico { width: auto; height: auto; background: none !important; }
  .nav a[aria-current="page"] { background: var(--cs, var(--accent-soft)); color: var(--ci, var(--accent-ink)); }
  .nav-extra { display: flex; flex-direction: column; margin-top: auto; gap: 2px; }
  .main { padding: 36px 40px 60px; }
}

/* ===== Page header ===== */
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--accent-ink); }
.page-head h1 { font-size: 28px; margin-top: 4px; }
.page-head .lede { margin-top: 6px; color: var(--muted); font-size: 14px; }
.head-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.icon-btn {
  width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface);
  display: inline-grid; place-items: center; color: var(--ink);
}
.icon-btn svg { width: 20px; height: 20px; }

/* ===== Cards & layout ===== */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.card + .card, .stack > * + * { margin-top: 12px; }
.card h2 { font-size: 17px; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 10px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.dash { display: grid; gap: 12px; }
@media (min-width: 900px) {
  .dash { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); align-items: start; }
  .dash > .col { display: flex; flex-direction: column; gap: 12px; }
  .dash > .col > .card + .card { margin-top: 0; }
}
@media (max-width: 899px) { .dash > .col { display: flex; flex-direction: column; gap: 12px; } .dash > .col > .card + .card { margin-top: 0; } }

.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
.stat .label { font-size: 12px; color: var(--muted); }
.stat .value { margin-top: 6px; font: 500 24px var(--font-mono); }
.stat .value small { font-size: 13px; color: var(--muted); }

.pill {
  display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 600;
  padding: 3px 9px; border-radius: 99px; background: var(--accent-soft); color: var(--accent-ink); white-space: nowrap;
}
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.info { background: var(--info-soft); color: var(--info); }
.pill.danger { background: var(--danger-soft); color: var(--danger); }
.pill.neutral { background: var(--surface-2); color: var(--muted); border: 1px solid var(--line); }

.banner {
  display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 12px;
  background: var(--accent-soft); color: var(--accent-ink); font-size: 14px; margin-bottom: 12px;
}
.banner.warn { background: var(--warn-soft); color: var(--warn); }
.banner svg { width: 18px; height: 18px; flex: none; margin-top: 2px; }

/* ===== Buttons & forms ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 0 16px; border-radius: 12px; border: 1px solid transparent;
  background: var(--accent); color: var(--on-accent); font-weight: 600; font-size: 14px; text-decoration: none; white-space: nowrap;
}
.btn:hover { filter: brightness(.95); }
.btn:not(.secondary):not(.ghost):not(.danger):hover { color: var(--on-accent); }
.btn.secondary { background: var(--surface); color: var(--ink); border-color: var(--line); }
.btn.ghost { background: none; color: var(--accent); border-color: transparent; padding: 0 10px; }
.btn.danger { background: var(--surface); color: var(--danger); border-color: var(--line); }
.btn.small { min-height: 36px; padding: 0 12px; font-size: 13px; border-radius: 10px; }
.btn svg { width: 18px; height: 18px; }
.btn[disabled] { opacity: .5; cursor: default; }

.field { display: flex; flex-direction: column; gap: 5px; }
.field > span, .field-label { font-size: 12px; font-weight: 600; color: var(--muted); }
.input, .field input, .field select, .field textarea {
  width: 100%; min-height: 44px; padding: 9px 12px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--surface); font-size: 16px;
}
.field textarea { min-height: 90px; resize: vertical; line-height: 1.45; }
.field input:focus, .field select:focus, .field textarea:focus, .input:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }
.form { display: flex; flex-direction: column; gap: 12px; }
.row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.row-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.check { display: flex; align-items: center; gap: 10px; min-height: 44px; font-size: 14px; }
.check input { width: 20px; height: 20px; accent-color: var(--accent); }
.seg { display: inline-grid; grid-auto-flow: column; background: var(--surface-2); border: 1px solid var(--line); border-radius: 12px; padding: 3px; }
.seg button { border: 0; background: none; border-radius: 9px; min-height: 36px; padding: 0 12px; font-size: 13px; font-weight: 500; color: var(--muted); }
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: 0 1px 2px rgba(0,0,0,.08); }

/* ===== Timeline / lists ===== */
.tl { display: flex; flex-direction: column; gap: 4px; }
.tl-item {
  display: grid; grid-template-columns: 54px minmax(0, 1fr) auto; gap: 10px; align-items: start;
  padding: 10px; margin: 0 -10px; border-radius: 12px; border: 0; background: none; text-align: left; width: calc(100% + 20px);
}
button.tl-item:hover { background: var(--surface-2); }
.tl-time { font: 500 13px var(--font-mono); color: var(--muted); padding-top: 2px; line-height: 1.35; }
.tl-title { font-size: 15px; font-weight: 500; }
.tl-meta { font-size: 12px; color: var(--muted); margin-top: 2px; }
/* Lezioni e office hours prendono il colore del gruppo */
.tl-item.lesson, .tl-item.office {
  background: color-mix(in srgb, var(--g, var(--c-unito)) 11%, var(--surface));
  box-shadow: inset 3px 0 0 var(--g, var(--c-unito));
}
.tl-item.lesson .tl-time, .tl-item.office .tl-time { color: color-mix(in srgb, var(--g, var(--c-unito)) 80%, var(--ink)); }
.tl-item.lesson .kind, .tl-item.office .kind { font-size: 11px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: color-mix(in srgb, var(--g, var(--c-unito)) 85%, var(--ink)); }
@media (prefers-color-scheme: dark) {
  .tl-item.lesson, .tl-item.office { background: color-mix(in srgb, var(--g, var(--c-unito)) 22%, var(--surface)); }
  .tl-item.lesson .tl-time, .tl-item.office .tl-time, .tl-item.lesson .kind, .tl-item.office .kind { color: color-mix(in srgb, var(--g, var(--c-unito)) 45%, var(--ink)); }
}
.tl-item.cancelled { background: var(--surface-2); box-shadow: inset 3px 0 0 var(--line); }
.tl-item.cancelled .tl-title { text-decoration: line-through; color: var(--muted); }
.tl-item.done .tl-title { text-decoration: line-through; color: var(--muted); }
.tl-check { width: 26px; height: 26px; margin: 0; accent-color: var(--accent); }
.empty { color: var(--muted); font-size: 14px; padding: 6px 0; }

.date-badge {
  width: 48px; flex: none; text-align: center; border-radius: 10px; padding: 6px 0; background: var(--warn-soft); color: var(--warn);
}
.date-badge .d { display: block; font: 500 17px var(--font-mono); }
.date-badge .m { font-size: 10px; font-weight: 600; text-transform: uppercase; }
.list-row { display: flex; gap: 12px; align-items: center; padding: 8px 0; }
.list-row + .list-row { border-top: 1px solid var(--line-soft); }
.list-row .grow { flex: 1; min-width: 0; }
.list-row .title { font-size: 14px; font-weight: 500; }

.day-group { margin-top: 16px; }
.day-group:first-child { margin-top: 0; }
.day-label { display: flex; align-items: baseline; gap: 8px; font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 6px; text-transform: capitalize; }
.day-label.today { color: var(--accent); }
.day-label .hol { font-weight: 500; text-transform: none; }

/* ===== Agenda ===== */
.week-nav { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.week-nav .range { font: 600 16px var(--font-display); }
.week-days { display: flex; flex-direction: column; gap: 10px; }
@media (min-width: 1100px) {
  .week-days.cols { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; align-items: start; }
  .week-days.cols .day-card { min-height: 260px; }
  .week-days.cols .tl-item { grid-template-columns: minmax(0, 1fr); width: auto; margin: 0; }
  .week-days.cols .tl-item .tl-time { padding: 0; }
  .week-days.cols .tl-item .tl-side { display: none; }
}
.day-card { padding: 12px 14px; }
.day-card.is-today { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.day-card.is-holiday { background: var(--surface-2); }

/* ===== Groups ===== */
.group-row { display: grid; grid-template-columns: 12px minmax(0, 1fr) auto; gap: 12px; align-items: start; padding: 12px 0; }
.group-row + .group-row { border-top: 1px solid var(--line-soft); }
.group-dot { width: 12px; height: 12px; border-radius: 99px; margin-top: 5px; }
.slot-line { font-size: 13px; color: var(--muted); }
.slot-edit { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 8px; align-items: end; }
.slot-edit .room { grid-column: 1 / -1; }
.slot-box { border: 1px solid var(--line); border-radius: 12px; padding: 10px; display: flex; flex-direction: column; gap: 8px; }

/* ===== Diary ===== */
.composer { border: 2px solid var(--accent); }
.composer .stamp { font-size: 12px; font-weight: 600; color: var(--accent-ink); display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.composer textarea {
  width: 100%; border: 0; resize: vertical; min-height: 120px; margin-top: 8px; padding: 0; background: none;
  font: 400 19px/1.5 var(--font-serif); color: var(--ink); outline: none;
}
.composer .foot { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 8px; flex-wrap: wrap; }
.tag-input { border: 1px dashed var(--line); border-radius: 99px; padding: 6px 12px; font-size: 13px; min-height: 36px; background: var(--surface-2); min-width: 0; flex: 1; max-width: 260px; }
.entry { padding: 14px 16px; }
.entry .when { font-size: 12px; color: var(--muted); display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.entry .body { margin-top: 6px; font: 400 17px/1.55 var(--font-serif); white-space: pre-wrap; overflow-wrap: anywhere; }
.entry .tags { margin-top: 8px; display: flex; gap: 6px; flex-wrap: wrap; }
.tag { font-size: 12px; font-weight: 500; color: var(--muted); background: var(--surface-2); border: 1px solid var(--line); border-radius: 99px; padding: 2px 9px; }
button.tag { min-height: 32px; padding: 0 12px; }
button.tag[aria-pressed="true"] { background: var(--accent-soft); color: var(--accent-ink); border-color: var(--accent-line); }
.month-label { font: 600 14px var(--font-display); color: var(--muted); margin: 22px 0 8px; text-transform: capitalize; }
.diary-tools { display: flex; gap: 8px; margin: 16px 0 4px; flex-wrap: wrap; align-items: center; }
.diary-tools .input { flex: 1; min-width: 180px; }
.diary-wrap { max-width: 720px; }

/* ===== Sheet (dialog) ===== */
dialog.sheet {
  border: 0; padding: 0; background: var(--surface); color: var(--ink); width: 100%; max-width: 560px;
  border-radius: 20px 20px 0 0; margin: auto auto 0; max-height: 92vh; box-shadow: var(--shadow);
}
dialog.sheet::backdrop { background: rgba(10, 12, 15, .45); }
@media (min-width: 700px) { dialog.sheet { border-radius: 20px; margin: auto; } }
.sheet-inner { padding: 20px 20px calc(env(safe-area-inset-bottom) + 20px); overflow-y: auto; max-height: 92vh; }
.sheet-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 14px; }
.sheet-head h2 { font-size: 20px; }
.sheet-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 18px; flex-wrap: wrap; }
.sheet-actions .spacer { flex: 1; }

/* ===== FAB & toast ===== */
.fab {
  position: fixed; right: 18px; bottom: calc(var(--nav-h) + env(safe-area-inset-bottom) + 18px); z-index: 15;
  width: 58px; height: 58px; border-radius: 18px; border: 0; background: var(--accent); color: var(--on-accent);
  display: grid; place-items: center; box-shadow: var(--shadow);
}
.fab svg { width: 26px; height: 26px; }
@media (min-width: 900px) { .fab { bottom: 28px; right: 32px; } }

#toast {
  position: fixed; left: 50%; transform: translateX(-50%) translateY(20px); bottom: calc(var(--nav-h) + env(safe-area-inset-bottom) + 90px);
  background: var(--night); color: #fff; padding: 10px 16px; border-radius: 12px; font-size: 14px;
  opacity: 0; pointer-events: none; transition: all .2s ease; z-index: 50; max-width: calc(100% - 32px);
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
@media (min-width: 900px) { #toast { bottom: 32px; } }

.sync-dot { width: 8px; height: 8px; border-radius: 99px; background: var(--accent); display: inline-block; }
.sync-dot.pending { background: var(--warn); }
.sync-dot.offline { background: var(--danger); }

.coming { text-align: left; }
.coming ul { margin: 10px 0 0; padding-left: 18px; color: var(--muted); font-size: 14px; }
.coming li + li { margin-top: 4px; }
.kv { display: flex; justify-content: space-between; gap: 10px; font-size: 14px; padding: 6px 0; }
.kv + .kv { border-top: 1px solid var(--line-soft); }

/* Icona impostazioni su telefono */
@media (max-width: 899px) {
  .shell { position: relative; }
  .page-head > div:first-child { padding-right: 52px; }
}
.week-days .card + .card, .diary-wrap .card + .card { margin-top: 0; }
.diary-wrap .entry { margin-bottom: 10px; }
.btn.secondary:hover { color: var(--ink); }
.btn.ghost:hover { color: var(--accent-ink); }
@media (max-width: 899px) { .page-head { padding-right: 52px; } .page-head > div:first-child { padding-right: 0; } }
.kv > span:last-child { white-space: nowrap; }

/* ===== Fase 2–4: tab, registro, ore, fisco ===== */
.cardlink { display: block; color: inherit; text-decoration: none; }
a.card.cardlink:hover, a.stat.cardlink:hover { border-color: var(--accent-line); color: inherit; }
a.group-row.cardlink { display: grid; grid-template-columns: 12px minmax(0, 1fr) auto; gap: 12px; align-items: center; color: inherit; border-radius: 10px; }
a.group-row.cardlink:hover { background: var(--surface-2); }
.stats { margin-bottom: 12px; }
.stat { display: block; }
.night { background: var(--night); color: #fff; border-color: transparent; }
.night .kv { border-color: rgba(255,255,255,.12); }
@media (prefers-color-scheme: dark) { .night { background: #2a2620; } }

.tabs { display: flex; gap: 4px; overflow-x: auto; margin-bottom: 12px; padding: 4px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 12px; scrollbar-width: none; }
.tabs a { flex: 1 0 auto; text-align: center; padding: 8px 12px; border-radius: 9px; text-decoration: none; color: var(--muted); font-size: 14px; font-weight: 500; white-space: nowrap; min-height: 38px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
.tabs a[aria-selected="true"] { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.badge { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 99px; background: var(--danger); color: #fff; font-size: 11px; font-weight: 700; }

.lesson-nav { display: flex; align-items: center; gap: 10px; }
.lesson-nav .icon-btn[disabled] { opacity: .35; }
.roster { display: flex; flex-direction: column; }
.roster-row { display: flex; align-items: center; gap: 10px; padding: 10px 2px; border-top: 1px solid var(--line-soft); }
.roster-row:first-child { border-top: 0; }
.roster-row .who { flex: 1; min-width: 0; }
.roster-row .name { font-weight: 500; font-size: 15px; }
.roster-row.is-out .name { color: var(--muted); text-decoration: line-through; }
.roster-row.is-alert { background: var(--danger-soft); border-radius: 10px; padding-left: 10px; padding-right: 10px; }
.roster-row.is-next { background: var(--accent-soft); border-radius: 10px; padding-left: 10px; padding-right: 10px; }
.roster-row .pill { margin-left: 4px; }

select.att { appearance: none; -webkit-appearance: none; border: 0; border-radius: 9px; min-height: 38px; padding: 0 28px 0 12px; font: 600 12px var(--font-sans); letter-spacing: .04em; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 15px) 52%, calc(100% - 10px) 52%; background-size: 5px 5px; background-repeat: no-repeat; min-width: 118px; }
select.att-p { background-color: var(--c-oggi-soft); color: var(--c-oggi-ink); }
select.att-a { background-color: var(--warn-soft); color: var(--warn); }
select.att-e { background-color: var(--info-soft); color: var(--info); }

input.grade { width: 84px; min-height: 38px; padding: 4px 8px; text-align: center; border-radius: 9px; border: 1px solid var(--line); font-size: 15px; background: var(--surface); }
input.grade:disabled { background: var(--surface-2); }
label.ns { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 600; color: var(--muted); min-height: 38px; }
label.ns input { width: 18px; height: 18px; accent-color: var(--accent); }

.bar { height: 10px; border-radius: 99px; background: var(--line-soft); overflow: hidden; }
.bar.thin { height: 6px; margin-top: 4px; }
.bar > span { display: block; height: 100%; border-radius: 99px; background: var(--accent); }
.sig-box { margin: 12px 0; min-height: 72px; border: 1px dashed var(--line); border-radius: 12px; display: grid; place-items: center; background: #fff; padding: 8px; }
.sig-box img { max-height: 64px; max-width: 100%; }
.hrow { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; background: none; border: 0; border-top: 1px solid var(--line-soft); padding: 9px 2px; color: inherit; font-size: 14px; }
.hrow:first-of-type { border-top: 0; }
.hrow:hover { background: var(--surface-2); }
.hrow .grow { flex: 1; min-width: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.linkbox { font: 500 13px var(--font-mono); background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; overflow-wrap: anywhere; }

a.banner { text-decoration: none; }
.banner.alert-danger { background: var(--danger-soft); color: var(--danger); }
.banner.alert-warn { background: var(--warn-soft); color: var(--warn); }
.banner.alert-info { background: var(--info-soft); color: var(--info); }
.banner strong { font-weight: 600; }
.roster-row.wl { flex-wrap: wrap; }
.wl-actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; margin-left: auto; }
@media (max-width: 560px) { .roster-row.wl .wl-actions { flex-basis: 100%; justify-content: flex-start; padding-left: 32px; } }

/* ===== Ritocchi per il telefono ===== */
/* Campi data/ora di Safari iOS: senza questo escono dalla colonna e si accavallano */
.field { min-width: 0; }
.input, .field input, .field select, .field textarea { min-width: 0; max-width: 100%; }
.field input[type="date"], .field input[type="time"], .field input[type="datetime-local"], input.input[type="date"], input.input[type="datetime-local"] {
  -webkit-appearance: none; appearance: none; display: block; line-height: 24px; text-align: left;
}
input::-webkit-date-and-time-value { text-align: left; }
/* Nelle righe a più colonne i campi restano allineati anche se un'etichetta va a capo */
.row > .field, .row-3 > .field { justify-content: flex-end; }
@media (max-width: 420px) {
  .row-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .row-3 > .field:last-child:nth-child(odd) { grid-column: 1 / -1; }
}
/* Righe etichetta/importo: se lo spazio non basta l'importo va a capo, allineato a destra */
.kv { flex-wrap: wrap; }
.kv > span:first-child { flex: 1 1 150px; min-width: 0; }
.kv > span:last-child { margin-left: auto; }

/* ===== Sezioni riservate ===== */
.locked-card { text-align: center; padding: 32px 20px; display: flex; flex-direction: column; align-items: center; gap: 8px; margin-top: 14px; }
.locked-card .btn { margin-top: 8px; }
.lock-badge { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: var(--accent-soft, var(--surface-2)); color: var(--accent); }
.lock-badge svg { width: 24px; height: 24px; }

/* Marchio rmoscali (Ex libris): corsivo editoriale */
.nav-brand, .login-card h1 { font-family: var(--font-serif, "Newsreader"), Georgia, serif; font-style: italic; font-weight: 400; letter-spacing: 0; }
.nav-brand img { border-radius: 8px; }