:root{--bg-color: #0b0c10;--bg-gradient-start: #1f2833;--bg-gradient-end: #0b0c10;--text-main: #e0e0e0;--text-muted: #8892b0;--text-highlight: #66fcf1;--accent-asc: #45f3ff;--accent-desc: #ff2a6d;--card-bg: #1f2833;--card-gradient: linear-gradient(145deg, rgba(43, 58, 74, .9), rgba(31, 40, 51, .95));--card-border-color: rgba(102, 252, 241, .3);--card-glow: 0 0 15px rgba(102, 252, 241, .1);--card-shadow: 0 8px 16px rgba(0, 0, 0, .5), inset 0 1px 0 rgba(255, 255, 255, .1);--text-shadow: 0 0 10px rgba(102, 252, 241, .3);--font-main: "Rajdhani", "Zen Maru Gothic", sans-serif;--font-jp: "Zen Maru Gothic", "Zen Kaku Gothic New", sans-serif;--header-height: 80px;--container-padding: 2rem;--pile-gap: 2rem;--card-width: 120px;--card-height: 180px}@media(max-width:768px){:root{--header-height: auto;--container-padding: 1rem;--pile-gap: 1rem;--card-width: 80px;--card-height: 120px}}*,*:before,*:after{box-sizing:border-box}body{margin:0;padding:0;background-color:var(--bg-color);background-image:radial-gradient(circle at center,#1a1a24,#0b0c10);color:var(--text-main);font-family:var(--font-main);min-height:100vh;display:flex;justify-content:center;align-items:center;overflow:hidden;-webkit-user-select:none;user-select:none}#app{width:100%;height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;text-transform:uppercase}button{font-family:inherit;cursor:pointer;background:#66fcf11a;border:1px solid var(--text-highlight);color:var(--text-highlight);padding:.8rem 1.5rem;border-radius:4px;transition:all .2s ease;text-transform:uppercase;letter-spacing:2px;font-weight:600;font-size:1rem}button:hover:not(:disabled){background:var(--text-highlight);color:var(--bg-color);box-shadow:0 0 20px #66fcf180}button:disabled{border-color:#333;color:#555;background:transparent;cursor:not-allowed;box-shadow:none}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:#333}::-webkit-scrollbar-thumb:hover{background:#555}.card.svelte-1s7zazm{width:var(--card-width);height:var(--card-height);background:var(--card-gradient);border:1px solid var(--card-border-color);border-radius:12px;display:flex;justify-content:center;align-items:center;font-size:2.5rem;font-weight:700;background:-webkit-linear-gradient(#fff,#a0dce5);background:linear-gradient(#fff,#a0dce5);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 5px rgba(102,252,241,.5));cursor:grab;-webkit-user-select:none;user-select:none;transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .2s;box-shadow:var(--card-shadow);position:relative;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.card.svelte-1s7zazm:before,.card.svelte-1s7zazm:after{content:"";position:absolute;width:8px;height:8px;border:1px solid rgba(102,252,241,.4);transition:all .3s ease}.card.svelte-1s7zazm:before{top:6px;left:6px;border-right:none;border-bottom:none}.card.svelte-1s7zazm:after{bottom:6px;right:6px;border-left:none;border-top:none}.card.svelte-1s7zazm:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 12px 24px #0009,0 0 20px #66fcf133;border-color:#66fcf199}@media(max-width:768px){.card.svelte-1s7zazm{font-size:1.8rem;border-radius:8px}.card.svelte-1s7zazm:before{top:4px;left:4px}.card.svelte-1s7zazm:after{bottom:4px;right:4px}}.card.disabled.svelte-1s7zazm{cursor:default;opacity:.8;filter:grayscale(.5)}.card.svelte-1s7zazm:active:not(.disabled){cursor:grabbing;transform:scale(.95)}.number.svelte-1s7zazm{font-size:3.5rem;font-weight:700;background:-webkit-linear-gradient(#fff,#999);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 2px 4px rgba(0,0,0,.5))}.corner.svelte-1s7zazm{position:absolute;font-size:1rem;font-weight:600;color:#fff6}.top-left.svelte-1s7zazm{top:8px;left:10px}.bottom-right.svelte-1s7zazm{bottom:8px;right:10px;transform:rotate(180deg)}.card.svelte-1s7zazm:after{content:"";position:absolute;inset:4px;border:1px solid rgba(69,162,158,.2);border-radius:8px;pointer-events:none}.pile-container.svelte-23eskk{width:120px;height:180px;background:#0000004d;border:2px dashed #444;border-radius:16px;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:all .3s ease;margin:0 10px}.pile-container.drag-over.svelte-23eskk{transform:scale(1.1);background:#ffffff0d;border-style:solid;border-color:var(--accent, #fff);box-shadow:0 0 20px var(--accent, #fff)}.card-slot.svelte-23eskk{width:100%;height:100%;position:absolute;top:0;left:0;border-radius:8px}.pile-container.asc.svelte-23eskk{--accent: var(--accent-asc)}.pile-container.desc.svelte-23eskk{--accent: var(--accent-desc)}.pile-bg.svelte-23eskk{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:1;pointer-events:none;color:var(--accent);background-image:linear-gradient(rgba(102,252,241,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(102,252,241,.05) 1px,transparent 1px);background-size:20px 20px;border-radius:12px}.direction-icon.svelte-23eskk{font-size:2rem;margin-bottom:.5rem;text-shadow:0 0 10px var(--accent)}.start-text.svelte-23eskk{font-size:1.5rem;font-weight:700;font-family:Rajdhani,sans-serif;letter-spacing:2px}@media(max-width:768px){.direction-icon.svelte-23eskk{font-size:1.5rem}.top-card.svelte-23eskk{font-size:1.8rem}}.card-slot.svelte-23eskk{z-index:1;width:var(--card-width);height:var(--card-height);display:flex;justify-content:center;align-items:center;pointer-events:none}.top-card.svelte-23eskk{width:100%;height:100%;background:var(--card-gradient);border:1px solid var(--accent);border-radius:12px;display:flex;justify-content:center;align-items:center;font-size:2.5rem;font-weight:700;background:-webkit-linear-gradient(#fff,#a0dce5);background:linear-gradient(#fff,#a0dce5);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 5px var(--accent));box-shadow:0 4px 15px #00000080,inset 0 0 20px #00000080;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);position:relative}.top-card.svelte-23eskk:before,.top-card.svelte-23eskk:after{content:"";position:absolute;width:8px;height:8px;border:1px solid var(--accent);opacity:.6}.top-card.svelte-23eskk:before{top:6px;left:6px;border-right:none;border-bottom:none}.top-card.svelte-23eskk:after{bottom:6px;right:6px;border-left:none;border-top:none}.pile-container.svelte-23eskk:hover{border-color:var(--accent);box-shadow:0 0 20px var(--accent);transform:translateY(-2px)}.replay-controls.svelte-1j43m87{display:flex;flex-direction:column;gap:1.5rem;padding:1.5rem;background:#1f2833cc;border:1px solid var(--card-border);border-radius:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.playback-buttons.svelte-1j43m87{display:flex;justify-content:center;gap:1rem}.playback-buttons.svelte-1j43m87 button:where(.svelte-1j43m87){font-size:1.5rem;padding:.8rem 1.5rem;min-width:60px}.play-btn.svelte-1j43m87{background:var(--accent-asc);border-color:var(--accent-asc);color:var(--bg-color)}.play-btn.svelte-1j43m87:hover:not(:disabled){box-shadow:0 0 20px var(--accent-asc)}.timeline.svelte-1j43m87{display:flex;flex-direction:column;gap:.5rem}.step-label.svelte-1j43m87{font-size:1.1rem;color:var(--text-muted);text-align:center}.slider.svelte-1j43m87{width:100%;height:8px;border-radius:4px;background:#45a29e33;outline:none;-webkit-appearance:none}.slider.svelte-1j43m87::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--accent-asc);cursor:pointer;box-shadow:0 0 10px #45fcf180}.slider.svelte-1j43m87::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--accent-asc);cursor:pointer;border:none;box-shadow:0 0 10px #45fcf180}.speed-control.svelte-1j43m87{display:flex;align-items:center;justify-content:center;gap:1rem}.speed-control.svelte-1j43m87 label:where(.svelte-1j43m87){font-size:1.1rem;color:var(--text-muted)}.speed-control.svelte-1j43m87 select:where(.svelte-1j43m87){background:#00000080;border:1px solid var(--card-border);color:var(--text-main);padding:.5rem 1rem;border-radius:4px;font-family:inherit;font-size:1rem;cursor:pointer}.stats.svelte-1j43m87{display:flex;justify-content:space-around;padding-top:1rem;border-top:1px solid rgba(69,162,158,.3);font-size:1.1rem;color:var(--text-muted)}.replay-container.svelte-jkajtq{width:100%;max-width:1200px;height:100%;display:flex;flex-direction:column;padding:var(--container-padding);position:relative}.header.svelte-jkajtq{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.status-bar.svelte-jkajtq{display:flex;gap:2rem;font-family:var(--font-jp);font-size:1.2rem}.mode-label.svelte-jkajtq{font-size:1.5rem;font-weight:700;color:var(--accent-desc);text-shadow:0 0 10px rgba(255,42,109,.5)}.piles-area.svelte-jkajtq{display:flex;justify-content:center;gap:var(--pile-gap);margin-bottom:2rem;flex-wrap:wrap;flex-shrink:0}.hand-area.svelte-jkajtq{flex-grow:1;display:flex;justify-content:center;align-items:flex-start;min-height:200px;overflow-x:auto;padding-bottom:1rem;width:100%}.hand-cards.svelte-jkajtq{display:flex;justify-content:center;gap:.5rem;flex-wrap:wrap;max-width:1200px;padding:0 1rem}.controls.svelte-jkajtq{display:flex;flex-direction:column;justify-content:center;gap:1rem;margin-top:1rem;min-height:80px;align-items:center;padding-bottom:1rem;width:100%}.message-display.svelte-jkajtq{font-size:1.2rem;color:var(--text-highlight);min-height:1.5rem;text-align:center;margin-bottom:.5rem}@media(max-width:768px){.header.svelte-jkajtq{flex-direction:column;gap:1rem;text-align:center}.status-bar.svelte-jkajtq{margin-bottom:.5rem}.piles-area.svelte-jkajtq{display:grid;grid-template-columns:1fr 1fr;justify-items:center}.hand-area.svelte-jkajtq{justify-content:flex-start}.hand-cards.svelte-jkajtq{flex-wrap:nowrap;justify-content:flex-start;gap:-20px}h1.svelte-jkajtq{font-size:1.8rem}}.game-container.svelte-1n46o8q{width:100%;max-width:1200px;height:100%;display:flex;flex-direction:column;padding:var(--container-padding);position:relative}.header.svelte-1n46o8q{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.status-bar.svelte-1n46o8q{display:flex;gap:2rem;font-family:var(--font-jp);font-size:1.2rem}.status-bar.svelte-1n46o8q .warning:where(.svelte-1n46o8q){color:var(--accent-desc)}.status-bar.svelte-1n46o8q .ok:where(.svelte-1n46o8q){color:var(--accent-asc)}.piles-area.svelte-1n46o8q{display:flex;justify-content:center;gap:var(--pile-gap);margin-bottom:2rem;flex-wrap:wrap;flex-shrink:0}.hand-area.svelte-1n46o8q{flex-grow:1;display:flex;justify-content:center;align-items:flex-start;min-height:200px;overflow-x:auto;padding-bottom:1rem;width:100%}.hand-cards.svelte-1n46o8q{display:flex;justify-content:center;gap:.5rem;flex-wrap:wrap;max-width:1200px;padding:0 1rem}.controls.svelte-1n46o8q{display:flex;flex-direction:column;justify-content:center;gap:1rem;margin-top:1rem;min-height:80px;align-items:center;padding-bottom:1rem}.auto-play-btn.svelte-1n46o8q{font-size:1.5rem;padding:1rem 3rem;min-width:300px;background:linear-gradient(135deg,#f093fb,#f5576c);border-color:#f5576c}.auto-play-btn.svelte-1n46o8q:hover:not(:disabled){background:linear-gradient(135deg,#f5576c,#f093fb);box-shadow:0 0 25px #f5576c99}.auto-play-btn.svelte-1n46o8q:disabled{background:#f093fb4d;border-color:#555}.ai-assist-btn.svelte-1n46o8q{font-size:1.3rem;padding:1rem 2.5rem;min-width:250px;background:linear-gradient(135deg,#667eea,#764ba2);border-color:#764ba2}.ai-assist-btn.svelte-1n46o8q:hover:not(:disabled){background:linear-gradient(135deg,#764ba2,#667eea);box-shadow:0 0 25px #764ba299}.ai-assist-btn.svelte-1n46o8q:disabled{background:#667eea4d;border-color:#555}.draw-btn.svelte-1n46o8q{font-size:1.5rem;padding:1rem 3rem;min-width:300px}.toast.svelte-1n46o8q{position:absolute;top:100px;left:50%;transform:translate(-50%);background:#ff2a6de6;color:#fff;padding:1rem 2rem;border-radius:8px;z-index:1000;font-weight:700;box-shadow:0 0 20px #ff2a6d80;width:max-content;max-width:90%}@media(max-width:768px){.header.svelte-1n46o8q{flex-direction:column;gap:1rem;text-align:center}.status-bar.svelte-1n46o8q{flex-direction:column;gap:.5rem;font-size:1rem}.piles-area.svelte-1n46o8q{display:grid;grid-template-columns:1fr 1fr;width:100%;justify-items:center}.hand-area.svelte-1n46o8q{justify-content:flex-start}.hand-cards.svelte-1n46o8q{flex-wrap:nowrap;justify-content:flex-start;gap:-20px}.controls.svelte-1n46o8q{width:100%}.auto-play-btn.svelte-1n46o8q,.ai-assist-btn.svelte-1n46o8q,.draw-btn.svelte-1n46o8q{width:100%;min-width:auto;font-size:1.1rem;padding:.8rem}h1.svelte-1n46o8q{font-size:2rem}}