/* =====================================================================
   SUDOKA — стили игры «Угадай код»
   ===================================================================== */

.gss-root { max-width: 520px; margin-inline: auto; }

.gss-head { text-align: center; margin-bottom: 1rem; }
.gss-head h1 { font-size: clamp(1.8rem, 5vw, 2.4rem); }
.gss-head p { color: var(--ink-muted); max-width: 46ch; margin: .35rem auto 0; }

/* ---------- Панель управления ---------- */
.gss-toolbar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: .75rem; margin-bottom: .9rem;
}
.gss-actions { display: inline-flex; gap: .5rem; align-items: center; }

/* ---------- Статистика ---------- */
.gss-stats {
  display: flex; justify-content: center; gap: 1.5rem; flex-wrap: wrap;
  color: var(--ink-muted); font-weight: 700; font-size: .95rem; margin-bottom: .75rem;
}
.gss-stats b { color: var(--ink); }

/* ---------- Доска ---------- */
.gss-board {
  display: flex; flex-direction: column; gap: 6px;
  margin-bottom: 1rem;
}

.gss-row {
  display: flex; align-items: center; gap: 8px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: .5rem .75rem;
  transition: border-color .15s;
}
.gss-row.active {
  border-color: var(--terracotta);
  box-shadow: 0 0 0 2px var(--terracotta-l);
}
.gss-row.completed { opacity: .55; }

.gss-pegs {
  display: flex; gap: 6px; flex: 1;
}

.gss-peg {
  width: clamp(32px, 10vw, 42px); height: clamp(32px, 10vw, 42px);
  border-radius: 50%;
  border: 2px dashed var(--border);
  background: var(--bg-alt);
  cursor: pointer;
  transition: transform .12s, border-color .15s, box-shadow .15s;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.gss-peg:hover { border-color: var(--terracotta-l); transform: scale(1.06); }
.gss-peg.filled { border-style: solid; border-color: var(--ink); }
.gss-peg.last-filled { box-shadow: 0 0 0 3px var(--terracotta-l); }

.gss-feedback {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3px;
  width: clamp(30px, 8vw, 38px); height: clamp(30px, 8vw, 38px);
  flex-shrink: 0;
}

.gss-fb-dot {
  width: 100%; height: 100%;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-alt);
}
.gss-fb-dot.exact { background: var(--ink); border-color: var(--ink); }
.gss-fb-dot.color-match { background: var(--card); border-color: var(--ink); }
.gss-fb-dot.wrong { background: var(--bg-alt); border-color: var(--border); }

/* ---------- Палитра ---------- */
.gss-palette {
  display: flex; gap: 8px; justify-content: center; flex-wrap: wrap;
  margin-bottom: .9rem; padding: .6rem .75rem;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.gss-color-swatch {
  width: clamp(36px, 11vw, 46px); height: clamp(36px, 11vw, 46px);
  border-radius: 50%; border: 3px solid transparent;
  cursor: pointer; transition: transform .12s, border-color .15s;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.gss-color-swatch:hover { transform: scale(1.12); }
.gss-color-swatch.selected { border-color: var(--ink); transform: scale(1.1); }

/* ---------- Кнопка отправки ---------- */
.gss-submit-wrap { text-align: center; margin-bottom: 1rem; }
.gss-submit { min-width: 140px; }
.gss-submit:disabled { opacity: .45; cursor: not-allowed; }

/* ---------- Секретный код (показываем при проигрыше) ---------- */
.gss-secret {
  display: flex; gap: 6px; justify-content: center; margin-bottom: .9rem;
}
.gss-secret-peg {
  width: clamp(28px, 8vw, 36px); height: clamp(28px, 8vw, 36px);
  border-radius: 50%; border: 3px solid var(--ink);
}

/* ---------- Подсказка ---------- */
.gss-help {
  text-align: center; color: var(--ink-muted); font-size: .9rem; margin-top: .9rem;
}
.gss-help kbd {
  background: var(--bg-alt); border: 1px solid var(--border); border-bottom-width: 2px;
  border-radius: 5px; padding: .05rem .4rem; font-size: .8rem; font-family: var(--font);
}

/* ---------- Финальное окно ---------- */
.gss-modal {
  position: fixed; inset: 0;
  background: rgba(58, 46, 42, .45);
  display: flex; align-items: center; justify-content: center;
  z-index: 999; visibility: hidden; opacity: 0; pointer-events: none;
  transition: opacity .3s, visibility .3s;
  padding: 1rem;
}
.gss-modal.show { visibility: visible; opacity: 1; pointer-events: auto; }

.gss-result {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 2rem 2.5rem;
  text-align: center;
  max-width: 92vw;
}
.gss-result-msg { font-size: 1.8rem; line-height: 1.15; margin-bottom: .4rem; }
.gss-result-msg.gss-win { color: var(--sage-d); }
.gss-result-msg.gss-lose { color: var(--danger); }
.gss-result-info { color: var(--ink-muted); margin-bottom: 1.25rem; font-weight: 700; }
.gss-result .btn { margin-top: .25rem; }

/* ---------- Правила ---------- */
.gss-rules {
  margin-top: 2.5rem; padding: 1.25rem 1.5rem;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.gss-rules h2 { font-size: 1.2rem; margin-bottom: .75rem; }
.gss-rules ul { padding-left: 1.25rem; margin-bottom: .75rem; color: var(--ink-muted); }
.gss-rules li { margin-bottom: .35rem; line-height: 1.5; }
.gss-rules li strong { color: var(--ink); }

.gss-legend { margin: .75rem 0 .75rem 1.25rem; display: flex; flex-direction: column; gap: .45rem; }
.gss-legend-item { display: flex; align-items: center; gap: .55rem; color: var(--ink-muted); font-size: .93rem; }
.gss-legend-dot {
  flex-shrink: 0; width: 16px; height: 16px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--bg-alt);
}
.gss-legend-dot.exact { background: var(--ink); border-color: var(--ink); }
.gss-legend-dot.color-match { background: var(--card); border-color: var(--ink); }
.gss-legend-dot.wrong { background: var(--bg-alt); border-color: var(--border); }