:root{--color-red: #ff3b30;--color-blue: #007aff;--color-green: #34c759;--color-yellow: #ffcc00;--color-bg: #0f0f13;--color-text: #ffffff;--glass-bg: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .2);--shadow-color: rgba(0, 0, 0, .5)}*{box-sizing:border-box;margin:0;padding:0;-webkit-user-select:none;user-select:none}body{font-family:Outfit,sans-serif;background-color:var(--color-bg);color:var(--color-text);overflow:hidden;width:100vw;height:100vh}#canvas-container{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}#ui-layer{position:absolute;top:0;left:0;width:100%;height:100%;z-index:10;pointer-events:none}.hud-element{position:absolute;pointer-events:auto;background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;padding:12px 24px;box-shadow:0 8px 32px var(--shadow-color);font-weight:700;text-transform:uppercase;letter-spacing:1px;transition:all .3s ease}.top-center{top:24px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:12px}.top-left{top:24px;left:24px}#draw-info{cursor:pointer}.top-right{top:24px;right:24px;cursor:pointer}.top-right:hover{background:#fff3;transform:scale(1.05)}.bottom-center{bottom:190px;left:50%;transform:translate(-50%);border:0;color:#fff;cursor:pointer}.message-center{top:86px;left:50%;transform:translate(-50%);max-width:min(80vw,560px);padding:8px 16px;text-align:center;text-transform:none}#last-card-btn{bottom:250px;right:24px;background:linear-gradient(135deg,#ff3b30,#ff9500);border:none;color:#fff;font-size:1.2rem;cursor:pointer;z-index:20}.pulsing{animation:pulse 1.5s infinite}@keyframes pulse{0%{transform:scale(1);box-shadow:0 0 #ff3b30b3}70%{transform:scale(1.1);box-shadow:0 0 0 15px #ff3b3000}to{transform:scale(1);box-shadow:0 0 #ff3b3000}}.modal{position:absolute;top:0;left:0;width:100%;height:100%;background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;justify-content:center;align-items:center;pointer-events:auto;z-index:100;opacity:1;transition:opacity .3s ease}.modal.hidden{opacity:0;pointer-events:none}.modal-content{background:#1e1e23e6;border:1px solid var(--glass-border);padding:32px;border-radius:24px;box-shadow:0 24px 64px #000c;min-width:300px}.modal-content h2{margin-bottom:24px;font-size:1.5rem;text-align:center}.color-options{display:grid;grid-template-columns:1fr 1fr;gap:16px}.color-btn{width:100px;height:100px;border-radius:16px;border:2px solid rgba(255,255,255,.2);cursor:pointer;transition:transform .2s,box-shadow .2s}.color-btn:hover{transform:scale(1.05);box-shadow:0 0 20px #fff6}.primary-btn{background:linear-gradient(135deg,var(--color-blue),#00d4ff);border:none;border-radius:12px;color:#fff;padding:12px 24px;font-size:1.1rem;font-weight:700;cursor:pointer;width:100%;transition:transform .2s;font-family:inherit}.primary-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #007aff66}.text-center{text-align:center}.mt-2{margin-top:24px}.setting-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}#settings-modal .modal-content{max-height:min(90vh,720px);overflow-y:auto}select{background:#00000080;color:#fff;border:1px solid var(--glass-border);padding:8px 12px;border-radius:8px;font-family:inherit}.hidden{display:none!important}