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.8rem;font-weight:600}@media(max-width:1000px){.play{padding:1rem}.play__layout{grid-template-columns:1fr;gap:1.5rem}.play__board{justify-content:center}.play__sidebar{width:100%}.board-container{max-width:min(92vw,700px)}.evaluation{width:34px}.eval-bar{height:min(60vw,360px)}}@media(max-width:700px){.play__header h1{font-size:2rem}.play__board{flex-direction:column;gap:.75rem;margin:auto;text-align:center}.evaluation{width:28px;gap:.25rem}.eval-number{width:24px;font-size:.7rem}.eval-bar{width:8px;height:min(65vw,280px)}.card{padding:1rem}.history-container{max-height:220px}}.history-container{max-height:320px;border:1px solid var(--color-border);border-radius:10px;flex:1;overflow-y:auto}.history{width:100%;border-collapse:collapse;table-layout:fixed;font-size:.95rem}.history thead{position:sticky;top:0;z-index:1}.history th{background:var(--color-third);color:var(--color-title);padding:.65rem;border-bottom:1px solid var(--color-border);text-align:center}.history td{padding:.55rem;text-align:center;border-bottom:1px solid #ececec;font-family:Consolas,monospace}.history tbody tr:nth-child(2n){background:#fafcf8}.history tbody tr:hover{background:#eef4e9}.history td.current{background:var(--color-primary);color:#fff;font-weight:700;border-radius:6px;transition:.2s}.history td:first-child{width:42px;color:var(--color-subtitle);font-weight:600}.history td:nth-child(2),.history td:nth-child(3){font-family:Consolas,monospace;font-size:1rem;letter-spacing:.3px}.card.history-card{height:320px;display:flex;flex-direction:column}.evaluation{width:44px;height:100%;display:flex;align-items:center;justify-content:center;gap:.35rem;margin:0 .5em}.eval-number{width:30px;text-align:right;font-size:.8rem;font-weight:700;margin:0}.eval-bar{width:10px;height:420px;background:#222;border:1px solid var(--color-border);border-radius:999px;overflow:hidden;display:flex;flex-direction:column-reverse}.eval-bar.flipped{flex-direction:column}.eval-fill{width:100%;background:#fff;transition:height .25s}.evaluation{align-self:center}@media(max-width:700px){.evaluation{width:auto}.eval-bar{display:none}.eval-number{width:auto;text-align:center;font-size:1rem;font-weight:700}.eval-bar.flipped{flex-direction:row-reverse}.eval-fill{height:100%;width:auto}}.game-message{min-height:1.5rem;margin-top:.5rem;display:flex;justify-content:center;align-items:center;font-size:.95rem;font-weight:600}.game-message .warning{color:#946200}.game-message .danger{color:#a30000}.game-message .info{color:#0b5d8a}.board-area{display:flex;flex-direction:column;align-items:center;gap:.6rem}.clock{font-size:1.8rem;font-weight:700;font-family:Consolas,monospace;padding:.4rem 1.2rem;border-radius:8px;min-width:90px;text-align:center;box-shadow:var(--shadow);border:2px solid transparent;transition:border-color .2s ease,box-shadow .2s ease}.clock--white{background:#fff;color:#222;border-color:#ddd}.clock--black{background:#222;color:#fff}.clock--active{border-color:var(--color-primary)}.clock--danger{color:#e53935;font-weight:700;animation:clock-pulse 1s infinite}@keyframes clock-pulse{0%{transform:scale(1)}50%{transform:scale(1.06)}to{transform:scale(1)}}.theme-classic .square.white{fill:#f0d9b5!important}.theme-classic .square.black{fill:#b58863!important}.theme-gambisor .square.white{fill:#eef4e9!important}.theme-gambisor .square.black{fill:#779456!important}button:disabled{opacity:.5;cursor:not-allowed}.modal-overlay{position:fixed;inset:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{width:350px}.modal-actions{display:flex;justify-content:flex-end;align-items:center;gap:1rem}.modal-actions button{height:40px;padding:0 1.2rem;display:flex;align-items:center;justify-content:center}.modal-actions button+button{margin-top:0rem}.opening{padding:.75rem 1rem;background:var(--color-third);border:1px solid var(--color-border);border-radius:8px;text-align:center;font-size:.95rem}.opening strong{display:block;color:var(--color-primary)}.opening span{display:block;margin-top:.2rem;color:var(--color-subtitle);font-size:.85rem;font-style:italic}.theme-gambisor .square.last-move-square,.theme-classic .square.last-move-square{fill:#bcd99a!important;transition:fill .2s}.theme-gambisor .square.check-square,.theme-classic .square.check-square{fill:#d84a4a!important;transition:fill .2s}.move-hint{fill:#00000038;pointer-events:none}.checkbox{display:flex;align-items:center;gap:.6rem;margin-bottom:1.5rem;font-weight:600;color:var(--color-subtitle);cursor:pointer}.checkbox input[type=checkbox]{width:18px;height:18px;margin:0;accent-color:var(--color-primary);cursor:pointer;flex-shrink:0}