/* =====================================================================
   Tabellone Baskin - foglio di stile
   Replica fedele delle due schermate: principale e impostazioni.
   ===================================================================== */

:root{
  --bg: #000;
  --white: #ffffff;
  --green: #1ee63a;   /* punteggi  */
  --red:   #ff2b2b;   /* tempo     */
  --yellow:#ffd21a;   /* falli     */
  --dimseg: 0.07;     /* opacità dei segmenti spenti del display LED */
  --dash: #ffffff;    /* bordo tratteggiato in modalità impostazioni */
  --bonus-off:#5a1212; /* freccia bonus spenta */
  --gap: clamp(6px, 1.2vw, 18px);
  --radius: 16px;
  font-size: 16px;
}

*{ box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html,body{ height:100%; margin:0; }

body{
  background: var(--bg);
  color: var(--white);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

/* ----- Visibilità per modalità ----- */
body.mode-game .only-edit{ display:none !important; }
body.mode-edit .only-game{ display:none !important; }

/* ----- Struttura tabellone ----- */
.board{
  position: relative;
  height: 100dvh;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: clamp(8px, 1.6vh, 22px) clamp(10px, 2vw, 34px);
  gap: clamp(4px, 1vh, 14px);
}

/* =====================================================================
   BARRA SUPERIORE
   ===================================================================== */
.topbar{
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--gap);
  min-height: 0;
}
.clock-controls{ justify-self: start; display:flex; align-items:center; gap: var(--gap); }
.topbar-actions{ justify-self: end; display:flex; align-items:center; gap: var(--gap); }
/* timer + periodo come gruppo centrale; il periodo è vicino al crono
   (circa 0,75 della larghezza di una cifra ≈ 0,42 della sua altezza) */
.clock-period{ justify-self: center; display:flex; align-items:center; gap: clamp(30px, 8vh, 84px); }

#btnNext{ display:none; }
body.mode-game.end-of-period #btnNext{ display:grid; }

.icon-btn{
  flex: 0 0 auto;
  width: clamp(46px, 8.5vh, 96px);
  height: clamp(46px, 8.5vh, 96px);
  padding: 0; margin: 0; border: 0; background: transparent;
  cursor: pointer;
  display: grid; place-items: center;
  transition: transform .05s ease;
}
.icon-btn:active{ transform: scale(.92); }
.icon-btn svg{ width: 100%; height: 100%; display:block; }
.icon-btn:focus-visible{ outline: 3px solid #4ea1ff; outline-offset: 2px; border-radius: 50%; }

/* play/pausa: mostra l'icona giusta in base allo stato */
.ico-pause{ display:none; }
body[data-running="true"] #btnPlay .ico-play{ display:none; }
body[data-running="true"] #btnPlay .ico-pause{ display:block; }
/* in modalità impostazioni il play è presente ma bloccato */
body.mode-edit #btnPlay{ opacity:.35; pointer-events:none; }

/* periodo: cifra a LED bianca + spie ° (sopra) / TS (sotto) */
.period{
  display: flex;
  align-items: center;
  gap: clamp(4px, 1vh, 12px);
  padding: .05em .25em;
  line-height: 1;
}
.period-num{ color: #fff; display:flex; }
/* la cifra del periodo è alta il 75% di quella del cronometro */
.period-num .seg-digit{ height: clamp(57px, 15vh, 155px); }
.period-num .seg{ fill: currentColor; }
.period-num .seg.off{ opacity: var(--dimseg); }

.period-ind{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(3px, 0.8vh, 9px);
}
.ind-deg{ height: clamp(18px, 5vh, 48px); width:auto; color:#fff; opacity: var(--dimseg); }
.ind-ts{
  font-weight: 900;
  font-size: clamp(14px, 4vh, 40px);
  letter-spacing: .02em;
  color: var(--red);
  opacity: var(--dimseg);
}
/* si accende solo una spia: ° per i quarti ordinari, TS per i supplementari */
.period:not(.ot) .ind-deg{ opacity: 1; }
.period.ot .ind-ts{ opacity: 1; text-shadow: 0 0 10px rgba(255,43,43,.6); }

/* =====================================================================
   AREA PUNTEGGI
   ===================================================================== */
.scores{
  flex: 1 1 auto;
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  align-items: center;
  gap: var(--gap);
  min-height: 0;
}

.side-buttons{
  display: flex;
  flex-direction: column;
  gap: clamp(6px, 1.6vh, 20px);
}
.pts-btn{
  width: clamp(48px, 9vh, 104px);
  height: clamp(48px, 9vh, 104px);
  border-radius: 50%;
  border: 0;
  background: var(--white);
  color: #000;
  font-weight: 800;
  font-size: clamp(18px, 3.4vh, 40px);
  cursor: pointer;
  transition: transform .05s ease, background .1s ease;
}
.pts-btn:active{ transform: scale(.9); background:#dcdcdc; }
/* tasti di correzione punteggio in modifica (-1/-2/-3) */
.pts-btn.minus{ background:#ffd9d9; color:#7a0000; }
.pts-btn.minus:active{ background:#ffc2c2; }

.team{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 0;
  gap: clamp(4px, 1.2vh, 16px);
}
.team-name{
  font-weight: 800;
  font-size: clamp(33px, 9vh, 96px);
  line-height: 1.05;
  text-align: center;
  padding: .05em .4em;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* display a 7 segmenti */
.score{ color: var(--green); }
/* alone bianco per punteggi con colore scuro (leggibilità su fondo nero) */
.score.outline-svg{ filter: drop-shadow(0 0 1.5px #fff) drop-shadow(0 0 1.5px #fff); }
.score .seg-digit{ height: clamp(96px, 34vh, 340px); }
.foul-num{ color: var(--yellow); }
.foul-num .seg-digit{ height: clamp(40px, 12vh, 120px); }
.timer{ color: var(--red); display:flex; align-items:center; }
.timer .seg-digit{ height: clamp(76px, 20vh, 207px); }

.score, .foul-num, .timer{ display:flex; align-items:center; justify-content:center; gap:.12em; }
.seg-digit{ display:block; width:auto; }
.seg-digit .seg{ fill: currentColor; }
.seg-digit .seg.off{ opacity: var(--dimseg); }
.seg-colon{ height: clamp(76px, 20vh, 207px); width:auto; color: var(--red); }
.seg-colon .dot{ fill: currentColor; }

/* timeout */
.timeouts{
  display: inline-flex;
  align-items: center;
  gap: clamp(5px, 1.1vh, 12px);
  border: 3px solid var(--white);
  border-radius: 999px;
  padding: clamp(4px,1vh,9px) clamp(8px,1.6vh,16px);
  cursor: pointer;
}
.to-dot{
  width: clamp(10px, 2.1vh, 22px);
  height: clamp(10px, 2.1vh, 22px);
  border-radius: 50%;
  background: transparent;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.4);  /* spento: anello tenue */
  transition: background .1s ease, box-shadow .1s ease;
}
.to-dot.on{
  background: var(--white);                            /* acceso: pieno */
  box-shadow: 0 0 8px rgba(255,255,255,.55);
}
.to-dot.blocked{
  background: transparent;                              /* non disponibile in questo quarto */
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.12);
  opacity: .5;
}

/* X centrale */
.vs{ display:grid; place-items:center; }
.vs svg{ height: clamp(60px, 18vh, 170px); width:auto; }

/* =====================================================================
   FALLI / BONUS
   ===================================================================== */
.fouls{
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(2px, .8vh, 10px);
  padding-bottom: clamp(2px,1vh,12px);
}
.fouls-head{ display:flex; align-items:center; gap: clamp(10px,2.4vw,28px); }
.fouls-label{ font-weight: 800; font-size: clamp(20px, 4.6vh, 46px); }
/* bonus a pallini (uno per squadra): spento = anello tenue, acceso = rosso pieno */
.bonus-dot{
  width: clamp(16px, 3.4vh, 34px);
  height: clamp(16px, 3.4vh, 34px);
  border-radius: 50%;
  background: transparent;
  box-shadow: inset 0 0 0 3px var(--bonus-off);
  transition: background .15s ease, box-shadow .15s ease;
}
.bonus-dot.active{
  background: var(--red);
  box-shadow: 0 0 12px rgba(255,43,43,.7);
}

/* bonus automatico negli ultimi 2': enfasi sull'etichetta e pallini pulsanti */
body.auto-bonus .fouls-label::after{
  content: " · BONUS";
  color: var(--red);
  font-size: .6em;
  letter-spacing: .04em;
}
body.auto-bonus .bonus-dot.active{ animation: bonusPulse 1s ease-in-out infinite; }
@keyframes bonusPulse{ 0%,100%{ opacity:1; } 50%{ opacity:.45; } }

/* ---- Possesso alternato (sopra ai falli) ---- */
.possession{
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 2.4vw, 28px);
  padding-top: clamp(2px, .8vh, 10px);
}
.possession[hidden]{ display:none; }
.poss-label{ font-weight: 800; font-size: clamp(15px, 3.4vh, 32px); letter-spacing:.02em; }
.poss-arrow{
  color: var(--bonus-off);
  font-size: clamp(20px, 4.6vh, 44px);
  line-height: 1;
  cursor: pointer;
  user-select: none;
  transition: color .15s ease, text-shadow .15s ease;
}
.poss-arrow.active{ color: var(--green); text-shadow: 0 0 10px rgba(30,230,58,.7); }

.fouls-body{ display:flex; align-items:center; gap: clamp(8px,1.8vw,22px); }
/* contatori e tasti falli visibili solo col conteggio falli attivo */
body:not(.manual-fouls) .fouls-body{ display:none; }
.foul-btn{
  width: clamp(40px, 7.5vh, 84px);
  height: clamp(40px, 7.5vh, 84px);
  border-radius: 50%;
  border: 0;
  background: var(--white);
  color: #000;
  font-weight: 800;
  font-size: clamp(20px, 3.6vh, 44px);
  line-height: 1;
  cursor: pointer;
  transition: transform .05s ease;
}
.foul-btn:active{ transform: scale(.9); }
.foul-x svg{ height: clamp(34px, 8vh, 78px); width:auto; }

/* =====================================================================
   AZIONI ANGOLO (sirena / muto)
   ===================================================================== */
.corner-actions{
  position: absolute;
  right: clamp(10px, 2vw, 34px);
  bottom: clamp(8px, 1.6vh, 22px);
  display: flex;
  gap: var(--gap);
}
.corner-actions.left{
  right: auto;
  left: clamp(10px, 2vw, 34px);
}
/* pulsante pericoloso (reset) */
.icon-btn.danger circle{ fill:#ff5a5a; }
.sheet-item.danger{ background:#d23b3b; color:#fff; }

/* =====================================================================
   MODALITA' IMPOSTAZIONI: bordi tratteggiati sugli elementi modificabili
   ===================================================================== */
body.mode-edit .editable{
  border: 3px dashed var(--dash);
  border-radius: 12px;
  cursor: pointer;
}
body.mode-edit .timer.editable{ padding: .1em .4em; }
body.mode-edit .team-name.editable{ outline: none; }

/* nome squadra come campo di testo in modifica */
.team-name-input{
  display: none;
  font: inherit;
  font-weight: 800;
  font-size: clamp(33px, 9vh, 96px);
  text-align: center;
  background: transparent;
  color: var(--white);
  border: 3px dashed var(--dash);
  border-radius: 12px;
  padding: .05em .4em;
  max-width: 100%;
  width: 8em;
}
body.mode-edit .team-name{ display:none; }
body.mode-edit .team-name-input{ display:block; }

/* lieve bordatura bianca per colori scuri (leggibilità su fondo nero) */
.team-name.outline, .team-name-input.outline{
  text-shadow: -1.5px -1.5px 0 #fff, 1.5px -1.5px 0 #fff, -1.5px 1.5px 0 #fff, 1.5px 1.5px 0 #fff, 0 0 2px #fff;
}

/* selettore colore del nome (solo in modifica) */
.color-row{
  display: none;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(6px, 1.4vh, 12px);
  margin-top: clamp(6px, 1.2vh, 14px);
}
body.mode-edit .color-row{ display: flex; }
.swatch{
  width: clamp(26px, 4.4vh, 40px);
  height: clamp(26px, 4.4vh, 40px);
  padding: 0;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.45);
  cursor: pointer;
  box-shadow: 0 0 0 1px rgba(0,0,0,.6) inset;
}
.swatch.sel{ border-color:#4ea1ff; box-shadow: 0 0 0 3px rgba(78,161,255,.5); }
.swatch.custom{
  background: conic-gradient(red, yellow, lime, aqua, blue, magenta, red);
  position: relative;
  -webkit-appearance: none; appearance: none;
}
.swatch.custom::-webkit-color-swatch-wrapper{ padding:0; }
.swatch.custom::-webkit-color-swatch{ border:none; border-radius:50%; opacity:0; }
.swatch.custom::-moz-color-swatch{ border:none; border-radius:50%; opacity:0; }


/* =====================================================================
   FOGLI MODALI (menu, impostazioni, editor tempo)
   ===================================================================== */
.sheet-backdrop{
  position: fixed; inset:0;
  background: rgba(0,0,0,.72);
  display: grid; place-items: center;
  z-index: 50;
  padding: 16px;
}
.sheet-backdrop[hidden]{ display:none; }
.sheet{
  background:#141414;
  border:1px solid #2c2c2c;
  border-radius: 18px;
  width: min(480px, 94vw);
  max-height: 92vh;
  overflow:auto;
  padding: 20px;
  display:flex; flex-direction:column; gap:12px;
}
.sheet h2{ margin:0 0 6px; font-size: 22px; }
.about{ background:#1d1d1d; border-radius:12px; padding:12px 14px; }
.about-title{ margin:0; font-weight:800; font-size:18px; }
.about-meta{ margin:4px 0 0; color:#bdbdbd; font-size:14px; }
.sheet-item, .sheet-close{
  font: inherit;
  font-weight: 600;
  padding: 14px 16px;
  border-radius: 12px;
  border: 0;
  cursor: pointer;
  text-align: left;
}
/* link nel menu (es. repository): stesso aspetto di un sheet-item */
a.sheet-link{ display:block; text-decoration:none; }
.sheet-item{ background:#2a6df0; color:#fff; }
.sheet-item.secondary{ background:#2b2b2b; color:#fff; }
/* gruppi colore del menu "…" */
.sheet-item.green{ background:#2e9e4f; color:#fff; }
.sheet-item.amber{ background:#b07d12; color:#fff; }
.sheet-item.darkred{ background:#8a2222; color:#fff; }
.sheet-item:active{ filter:brightness(.9); }
.sheet-close{ background:#2b2b2b; color:#fff; text-align:center; }
.sheet-text{ margin:0; color:#cfcfcf; font-size:15px; line-height:1.4; }
.sheet-row{ display:flex; gap:10px; flex-wrap:wrap; }
.sheet-row > *{ flex:1 1 120px; }

.field{ display:flex; align-items:center; justify-content:space-between; gap:12px; background:#1d1d1d; padding:12px 14px; border-radius:12px; }
.field span{ font-weight:600; }
.field input[type="number"]{ width:5em; font:inherit; padding:8px; border-radius:8px; border:1px solid #3a3a3a; background:#0d0d0d; color:#fff; text-align:center; }
.field.switch input{ width:24px; height:24px; }

/* editor tempo */
/* rotori (picker a rotella) */
.rotors{ display:flex; align-items:flex-start; justify-content:center; gap:14px; padding:6px 0; }
.time-colon{ font-size:40px; font-weight:800; align-self:flex-start; margin-top:48px; }
.rotor-wrap{ position:relative; display:flex; flex-direction:column; align-items:center; gap:6px; }
.rotor-wrap small{ color:#aaa; font-weight:600; }
/* banda centrale di selezione (slot centrale = 44px, dopo 44px di padding) */
.rotor-wrap::before{
  content:'';
  position:absolute; left:0; right:0; top:44px; height:44px;
  border-top:2px solid rgba(255,255,255,.22);
  border-bottom:2px solid rgba(255,255,255,.22);
  pointer-events:none;
}
.rotor{
  width: clamp(64px, 16vw, 96px);
  height: 132px;                 /* 3 slot da 44px */
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
  padding-block: 44px;           /* permette di centrare primo/ultimo elemento */
  background:#0d0d0d;
  border:1px solid #333;
  border-radius:14px;
  scrollbar-width:none; -ms-overflow-style:none;
  overscroll-behavior: contain;
  touch-action: pan-y;
}
.rotor.wide{ width: clamp(96px, 26vw, 150px); }
.rotor::-webkit-scrollbar{ display:none; }
.rotor-item{
  height:44px;
  scroll-snap-align:center;
  display:flex; align-items:center; justify-content:center;
  font-size:26px; font-weight:800; font-variant-numeric:tabular-nums;
  color:#7d7d7d; cursor:pointer;
  transition: color .12s ease, transform .12s ease;
}
.rotor-item.sel{ color:#fff; transform:scale(1.14); }

/* toast */
.toast{
  position: fixed;
  left:50%; bottom: 14vh; transform: translateX(-50%);
  background:#fff; color:#000; font-weight:700;
  padding: 10px 18px; border-radius: 999px;
  z-index: 60; box-shadow:0 6px 24px rgba(0,0,0,.5);
}
.toast[hidden]{ display:none; }

/* accessibilità: rispetta riduzione movimento */
@media (prefers-reduced-motion: reduce){
  *{ transition: none !important; }
}

/* suggerimento rotazione in portrait stretto */
@media (orientation: portrait) and (max-width: 560px){
  .board::after{
    content: "Ruota il dispositivo in orizzontale per la vista completa";
    position: absolute; inset: auto 8px 8px; text-align:center;
    color:#888; font-size:13px;
  }
}

/* =====================================================================
   AVVISO ORIENTAMENTO: in verticale copre l'app e chiede di ruotare
   ===================================================================== */
#rotateNotice{ display: none; }

@media (orientation: portrait){
  #rotateNotice{
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 9999;                 /* sopra fogli modali e toast */
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: clamp(14px, 3vh, 26px);
    background: #000;
    color: #fff;
    text-align: center;
    padding: 24px;
  }
  /* nasconde il layout (pensato per landscape) per evitare che si "incasini" */
  body > main,
  .corner-actions{ visibility: hidden; }
  body{ overflow: hidden; }
}

.rotate-ico{
  width: clamp(110px, 38vw, 200px);
  height: auto;
  animation: rotateHint 2.4s ease-in-out infinite;
  transform-origin: 50% 50%;
}
@keyframes rotateHint{
  0%, 55%   { transform: rotate(0deg); }
  75%, 100% { transform: rotate(-90deg); }
}
.rotate-title{
  margin: 0;
  font-weight: 800;
  font-size: clamp(22px, 6vw, 34px);
}
.rotate-sub{
  margin: 0;
  font-weight: 600;
  color: #bdbdbd;
  font-size: clamp(14px, 4vw, 19px);
}
@media (prefers-reduced-motion: reduce){
  .rotate-ico{ animation: none; }
}