/* App cliente — mobile-first, costruita sui token del design system PDF.

   I colori, i font e la geometria vengono da tokens.css (generato da
   scripts/genera_tokens.py): qui dentro non si scrive un colore di brand. Il
   tema lo scelgono gli attributi data-yc-* sul <html>, messi da app.js con
   quello che /api/me calcola lato server.

   Le sole tinte scritte qui sono quelle di STATO (su/giù/fermo, semafori):
   non sono brand, sono segnali, e il PDF non ne ha. */

:root {
  --stato-su: #2D7A3A;
  --stato-su-fondo: #E3F1E5;
  --stato-giu: #A32020;
  --stato-giu-fondo: #FBE9E7;
  --stato-attenzione: #8A5A00;
  --stato-attenzione-fondo: #FFF3D6;
  --raggio: var(--yc-card-radius);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--yc-panel);
  color: var(--yc-ink);
  font-family: var(--yc-font-sans);
  font-size: var(--yc-fs-body);
  line-height: 1.45;
  font-variant-numeric: tabular-nums;
  padding-bottom: env(safe-area-inset-bottom);
}

h1, h2, h3 { margin: 0; line-height: 1.2; }
button, input, textarea, select { font: inherit; color: inherit; }
a { color: var(--yc-accent-dark); }
[hidden] { display: none !important; }

.mono { font-family: var(--yc-font-mono); }
.tenue { color: var(--yc-muted); }
.piccolo { font-size: var(--yc-fs-meta); }

/* --- Testata: monogramma + regola ink, come l'header del PDF ------------- */
.testata {
  background: var(--yc-paper);
  border-bottom: 2.5px solid var(--yc-ink);
  padding: 12px 16px 10px;
  padding-top: calc(12px + env(safe-area-inset-top));
  display: flex;
  align-items: center;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 10;
}
.monogramma {
  flex: none;
  width: 36px; height: 36px;
  border-radius: 9px;
  background: var(--yc-accent);
  color: var(--yc-paper);
  font-weight: 800;
  font-size: .95rem;
  letter-spacing: -.02em;
  display: grid; place-items: center;
  text-decoration: none;
}
.monogramma.indietro { font-size: 1.6rem; font-weight: 500; line-height: 1; padding-bottom: 3px; }
.testata .titoli { flex: 1; min-width: 0; }
.testata h1 { font-size: 1.15rem; font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.testata .sotto { font-family: var(--yc-font-mono); font-size: .78rem; color: var(--yc-muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.testata .azione { background: none; border: 0; color: var(--yc-muted); font-size: .85rem; padding: 6px; cursor: pointer; }

.contenitore { max-width: 560px; margin: 0 auto; padding: 16px 16px 40px; }

/* --- Bottoni e campi ----------------------------------------------------- */
.bottone {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 20px;
  border: 0; border-radius: 12px;
  background: var(--yc-accent); color: var(--yc-paper);
  font-weight: 700; text-decoration: none; cursor: pointer;
}
.bottone:disabled { opacity: .5; cursor: default; }
.bottone.largo { width: 100%; }
.bottone.secondario { background: var(--yc-card); color: var(--yc-accent-dark); border: 1.5px solid var(--yc-border); }
.bottone.piccolo { min-height: 36px; padding: 0 12px; font-size: .9rem; border-radius: 9px; }

input[type="text"], input[type="number"], input[type="password"], textarea {
  width: 100%;
  border: 1.5px solid var(--yc-border);
  border-radius: 10px;
  background: var(--yc-card);
  padding: 12px;
  font-size: 1rem;
}
input:focus, textarea:focus, button:focus-visible { outline: 3px solid var(--yc-accent-light); outline-offset: 1px; }
label { display: block; font-size: .85rem; color: var(--yc-muted); margin-bottom: 4px; }

.errore { background: var(--stato-giu-fondo); color: var(--stato-giu); border-radius: 10px; padding: 10px 12px; margin: 12px 0; }
.avviso { background: var(--yc-tint); color: var(--yc-accent-dark); border-radius: 10px; padding: 10px 12px; margin: 12px 0; }
.caricamento { color: var(--yc-muted); padding: 24px 0; text-align: center; }

/* --- Login ---------------------------------------------------------------- */
.pagina-login { max-width: 380px; margin: 0 auto; padding: 14vh 20px 40px; }
.pagina-login .monogramma { width: 56px; height: 56px; font-size: 1.4rem; border-radius: 14px; margin-bottom: 18px; }
.pagina-login h1 { font-size: var(--yc-fs-day); font-weight: 800; margin-bottom: 4px; }
.pagina-login p { color: var(--yc-muted); margin: 0 0 24px; }
.pagina-login input { font-family: var(--yc-font-mono); font-size: 1.4rem; letter-spacing: .2em; text-transform: uppercase;
  text-align: center; margin-bottom: 14px; }

/* --- Panoramica: settimane e sedute --------------------------------------- */
.programma-titolo { font-size: var(--yc-fs-day); font-weight: 800; margin: 4px 0 2px; }
.programma-date { font-family: var(--yc-font-mono); font-size: .8rem; color: var(--yc-muted); margin-bottom: 14px; }

.settimane { display: flex; gap: 8px; overflow-x: auto; padding: 2px 2px 10px; margin: 0 -2px 6px; scrollbar-width: none; }
.settimane::-webkit-scrollbar { display: none; }
.chip-settimana {
  flex: none; min-width: 64px;
  border: 1.5px solid var(--yc-border); border-radius: 12px;
  background: var(--yc-card); padding: 8px 10px; text-align: left; cursor: pointer;
}
.chip-settimana .n { display: block; font-weight: 800; }
.chip-settimana .stato { display: block; font-family: var(--yc-font-mono); font-size: .72rem; color: var(--yc-muted); }
.chip-settimana.corrente { border-color: var(--yc-accent); }
.chip-settimana.scelta { background: var(--yc-accent); border-color: var(--yc-accent); color: var(--yc-paper); }
.chip-settimana.scelta .stato { color: var(--yc-paper); opacity: .85; }
.chip-settimana.incompleta .stato { color: var(--stato-attenzione); }
.chip-settimana.scelta.incompleta .stato { color: var(--yc-paper); }

.banda {
  display: flex; align-items: center; gap: 8px;
  min-height: var(--yc-band-h);
  margin: 18px 0 var(--yc-band-gap);
  padding: 0 12px;
  border-radius: 8px;
  font-family: var(--yc-font-mono); font-size: .8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
}
.banda.primaria { background: var(--yc-accent); color: var(--yc-paper); }
.banda.secondaria { background: var(--yc-tint); color: var(--yc-accent-dark); }
.banda.tenue { background: transparent; color: var(--yc-muted); border-bottom: 1px solid var(--yc-hairline); border-radius: 0; padding: 0 2px; }
.banda .riempi { flex: 1; }

.riassunto { font-family: var(--yc-font-mono); font-size: .85rem; color: var(--yc-muted); margin: 0 0 10px; }

.seduta {
  display: flex; align-items: center; gap: 14px;
  background: var(--yc-card); border: 1px solid var(--yc-border); border-radius: var(--raggio);
  padding: 14px; margin-bottom: var(--yc-card-gap);
  color: inherit; text-decoration: none;
}
.seduta .codice {
  flex: none; width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--yc-tint); color: var(--yc-accent-dark); font-weight: 800; font-size: 1.2rem;
}
.seduta.fatta .codice { background: var(--yc-accent); color: var(--yc-paper); }
.seduta .testo { flex: 1; min-width: 0; }
.seduta .nome { font-weight: 700; }
.seduta .stato { font-family: var(--yc-font-mono); font-size: .78rem; color: var(--yc-muted); }
.seduta .freccia { color: var(--yc-faint); font-size: 1.3rem; }

.completato {
  background: var(--yc-card); border: 1.5px solid var(--yc-accent); border-radius: var(--raggio);
  padding: 18px; margin: 16px 0; text-align: center;
}
.completato h2 { font-size: 1.3rem; margin-bottom: 6px; }
.completato p { color: var(--yc-muted); margin: 0 0 14px; }
.completato .bottone { width: 100%; margin-top: 8px; }

/* --- Seduta: card esercizio, pillole, sequenze ---------------------------- */
.card {
  position: relative;
  background: var(--yc-card); border: 1px solid var(--yc-border); border-radius: var(--raggio);
  padding: var(--yc-card-pad) 14px; margin-bottom: var(--yc-card-gap);
}
.card.principale { padding-left: calc(14px + var(--yc-bar-w)); }
.card.principale::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: var(--yc-bar-w);
  background: var(--yc-accent); border-radius: var(--raggio) 0 0 var(--raggio);
}
.card.saltato { opacity: .55; }
.card .intestazione { display: flex; align-items: flex-start; gap: 8px; }
.card .nome-esercizio { flex: 1; font-weight: 700; font-size: var(--yc-fs-name); line-height: 1.25; }
.card.principale .nome-esercizio { font-size: var(--yc-fs-name-main); }
.card .video { flex: none; text-decoration: none; font-size: .8rem; font-family: var(--yc-font-mono);
  color: var(--yc-accent-dark); border: 1px solid var(--yc-border); border-radius: 8px; padding: 3px 8px; }
.card .cue { color: var(--yc-muted); font-size: .92rem; margin: 4px 0 0; }
.card .prescrizione { font-size: .92rem; margin: 6px 0 0; white-space: pre-line; }

.pillole { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.pill {
  display: inline-flex; align-items: center; min-height: 28px; padding: 0 10px;
  border: 1px solid var(--yc-border); border-radius: 8px;
  font-family: var(--yc-font-mono); font-size: .82rem; white-space: nowrap;
  background: var(--yc-panel);
}
.pill .etichetta { color: var(--yc-muted); margin-right: 5px; font-size: .72rem; text-transform: uppercase; }
.pill.carico { background: var(--yc-accent); border-color: var(--yc-accent); color: var(--yc-paper); }
.pill.carico .etichetta { color: var(--yc-paper); opacity: .8; }

.registra { display: flex; align-items: center; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.campo-kg { display: flex; align-items: center; border: 1.5px solid var(--yc-accent); border-radius: 10px; overflow: hidden; background: var(--yc-card); }
.campo-kg input { width: 88px; border: 0; border-radius: 0; padding: 8px 6px 8px 10px; font-family: var(--yc-font-mono); font-size: 1.1rem; text-align: right; }
.campo-kg span { padding: 0 10px 0 2px; font-family: var(--yc-font-mono); color: var(--yc-muted); }
.badge { display: inline-flex; align-items: center; gap: 4px; min-height: 26px; padding: 0 8px; border-radius: 8px;
  font-family: var(--yc-font-mono); font-size: .8rem; background: var(--yc-hairline); color: var(--yc-muted); }
.badge.su { background: var(--stato-su-fondo); color: var(--stato-su); }
.badge.giu { background: var(--stato-giu-fondo); color: var(--stato-giu); }
.badge.salvato { background: var(--yc-tint); color: var(--yc-accent-dark); }

.azioni-esercizio { display: flex; gap: 14px; margin-top: 8px; }
.link-azione { background: none; border: 0; padding: 4px 0; color: var(--yc-accent-dark); font-size: .85rem; cursor: pointer; text-decoration: underline; }
.nota-esercizio { margin-top: 8px; }
.nota-esercizio textarea { min-height: 70px; resize: vertical; }
.nota-esercizio .riga { display: flex; gap: 8px; margin-top: 6px; align-items: center; }
.note-passate { margin: 6px 0 0; padding: 0; list-style: none; font-size: .85rem; color: var(--yc-muted); }

.sequenza { border: 1.5px solid var(--yc-border); border-radius: var(--raggio); margin-bottom: var(--yc-card-gap);
  padding: 8px 8px 2px calc(8px + var(--yc-spine-w)); position: relative; background: var(--yc-panel); }
.sequenza::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: var(--yc-spine-w);
  background: var(--yc-accent-light); border-radius: var(--raggio) 0 0 var(--raggio); }
.sequenza .testa { font-family: var(--yc-font-mono); font-size: .78rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .04em; color: var(--yc-accent-dark); margin: 2px 4px 6px; }
.sequenza .formato { font-family: var(--yc-font-mono); font-size: .8rem; margin: -2px 4px 6px; }
.sequenza .nota { font-size: .85rem; color: var(--yc-muted); margin: 0 4px 8px; white-space: pre-line; }
.sequenza .card { margin-bottom: 6px; }

.fondo-seduta { margin-top: 24px; display: grid; gap: 10px; }

/* --- Wellness e dolore: scale a bottoni ----------------------------------- */
.domanda { background: var(--yc-card); border: 1px solid var(--yc-border); border-radius: var(--raggio); padding: 14px; margin-bottom: 10px; }
.domanda .titolo { font-weight: 700; margin-bottom: 2px; }
.domanda .estremi { display: flex; justify-content: space-between; font-size: .75rem; color: var(--yc-muted); margin-top: 6px; }
.scala { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin-top: 8px; }
.scala.undici { grid-template-columns: repeat(11, 1fr); gap: 4px; }
.scala button {
  min-height: 44px; border: 1.5px solid var(--yc-border); border-radius: 10px; background: var(--yc-card);
  font-family: var(--yc-font-mono); font-weight: 600; cursor: pointer; padding: 0;
}
.scala.undici button { min-height: 40px; font-size: .85rem; }
.scala button[aria-pressed="true"] { background: var(--yc-accent); border-color: var(--yc-accent); color: var(--yc-paper); }

/* --- Recap e storico ------------------------------------------------------ */
.recap-voce { display: flex; align-items: baseline; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--yc-hairline); }
.recap-voce .nome { flex: 1; font-weight: 600; }
.recap-voce .kg { font-family: var(--yc-font-mono); }
.grafico-box { background: var(--yc-card); border: 1px solid var(--yc-border); border-radius: var(--raggio); padding: 12px 8px; margin: 12px 0; }
.grafico { display: block; max-width: 100%; }
.tabella-storico { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tabella-storico th, .tabella-storico td { text-align: left; padding: 8px 4px; border-bottom: 1px solid var(--yc-hairline); }
.tabella-storico th { font-family: var(--yc-font-mono); font-size: .72rem; text-transform: uppercase; color: var(--yc-muted); font-weight: 500; }
.tabella-storico td.num { font-family: var(--yc-font-mono); text-align: right; }
