@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;700;900&display=swap";:root{--bg-dark: #0f0f13;--bg-card: #1e1e24;--text-main: #ffffff;--text-muted: #a0a0b0;--accent: #6c5ce7;--accent-hover: #5649c0;--danger: #ff4757;--white-card: #ffffff;--black-card: #000000;--glass: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);font-family:Inter,sans-serif;line-height:1.5;color-scheme:dark}body{margin:0;background-color:var(--bg-dark);color:var(--text-main);min-height:100vh;display:flex;justify-content:center;overflow-x:hidden}#root{width:100%;max-width:1280px;padding:2rem;box-sizing:border-box}h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.02em}h1{font-size:2.5rem;background:linear-gradient(135deg,#fff,#a5a5a5);-webkit-background-clip:text;-webkit-text-fill-color:transparent}h2{font-size:1.5rem;color:var(--text-main)}p{color:var(--text-muted)}.btn{background:var(--accent);color:#fff;border:none;padding:.8rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease;font-size:1rem}.btn:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px #6c5ce74d}.btn:disabled{background:var(--bg-card);color:var(--text-muted);cursor:not-allowed;transform:none;box-shadow:none}.btn.danger{background:var(--danger)}.input{background:var(--bg-card);border:1px solid var(--glass-border);color:#fff;padding:.8rem;border-radius:8px;font-size:1rem;width:100%;box-sizing:border-box;outline:none}.input:focus{border-color:var(--accent)}.card-container{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;perspective:1000px}.playing-card{width:160px;height:220px;border-radius:12px;padding:1.2rem;box-sizing:border-box;display:flex;flex-direction:column;justify-content:space-between;font-weight:600;font-size:.95rem;position:relative;transition:transform .2s cubic-bezier(.34,1.56,.64,1),box-shadow .2s;cursor:pointer;box-shadow:0 4px 6px #0000004d;-webkit-user-select:none;user-select:none}.playing-card:hover{transform:translateY(-8px) rotate(1deg);z-index:10;box-shadow:0 12px 24px #00000080}.playing-card.selected{border:3px solid var(--accent);transform:translateY(-12px);box-shadow:0 0 0 4px #6c5ce766}.card-white{background:var(--white-card);color:#2d3436}.card-black{background:var(--black-card);color:#fff;border:1px solid #333}.card-stack{position:relative;width:160px;height:220px;margin:.5rem}.card-stack .playing-card{position:absolute;top:0;left:0}.card-stack .playing-card:nth-child(1){transform:rotate(-2deg)}.card-stack .playing-card:nth-child(2){transform:rotate(2deg) translateY(40px);z-index:2;box-shadow:0 -2px 10px #0003}.screen{width:100%;display:flex;flex-direction:column;gap:2rem;align-items:center;animation:fadeIn .5s ease}.hud{display:flex;justify-content:space-between;width:100%;padding:1rem;background:var(--glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:12px;border:1px solid var(--glass-border);margin-bottom:2rem}.status-badge{padding:.25rem .75rem;border-radius:20px;background:#6c5ce733;color:var(--accent);font-size:.8rem;font-weight:700;text-transform:uppercase}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.winner-overlay{position:fixed;inset:0;background:#000c;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:100;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}:root{--bg-color: #000000;--text-main: #ffffff;--card-white: #ffffff;--card-black: #1a1a1a;--shadow-soft: 0 10px 30px -5px rgba(255, 255, 255, .1);--accent: #ffffff;--card-width: 140px;--card-height: 200px}@media(min-width:768px){:root{--card-width: 160px;--card-height: 220px}}body{background-color:var(--bg-color);font-family:Inter,sans-serif;margin:0;overflow:hidden;color:var(--text-main)}.app-container{height:100vh;height:100dvh;display:flex;flex-direction:column}.header{background:#000;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 20px;height:60px;border-bottom:1px solid #333;z-index:10;flex-shrink:0}.room-id{font-weight:900;font-size:1rem;letter-spacing:-.5px}.table-area{background:#111;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:0;padding:40px 20px;gap:30px;flex-grow:1;overflow-y:auto}.black-card-container{z-index:5;flex-shrink:0}.play-zone{display:flex;gap:10px;width:100%;justify-content:center;flex-wrap:wrap;min-height:100px;padding-bottom:20px}.hand-container{background:#000;border-top:1px solid #333;display:flex;flex-direction:column;height:35vh;max-height:400px;min-height:280px;box-shadow:0 -10px 30px #00000080;position:relative;z-index:20;flex-shrink:0}.hand-scroll{display:flex;align-items:center;gap:-12vw;padding:30px 40px;overflow-x:auto;overflow-y:hidden;height:100%;scrollbar-width:none}.hand-scroll::-webkit-scrollbar{display:none}@media(min-width:768px){.hand-scroll{gap:-40px;justify-content:flex-start;padding-left:20px;padding-right:20px}}.card{width:var(--card-width);height:var(--card-height);background:var(--card-white);border-radius:12px;padding:16px;box-shadow:0 4px 6px #0000004d;display:flex;flex-direction:column;justify-content:space-between;font-size:clamp(.8rem,2.5vw,1.1rem);font-weight:700;line-height:1.3;color:#000!important;flex-shrink:0;cursor:pointer;border:1px solid #ccc;-webkit-user-select:none;user-select:none;transform-origin:center bottom;position:relative;box-sizing:border-box;transition:transform .2s,box-shadow .2s}.card.black{background:var(--card-black);color:#fff!important;box-shadow:0 15px 35px #00000080;border:1px solid #333}.card-text{flex-grow:1;overflow-y:auto;scrollbar-width:none;color:inherit}.card-text::-webkit-scrollbar{display:none}.card-logo{font-size:.6rem;font-weight:700;display:flex;gap:4px;align-items:center;flex-shrink:0;color:inherit}.card-logo:before{content:"";display:block;width:6px;height:6px;background:currentColor}.status-pill{background:#333;color:#fff;padding:6px 12px;border-radius:50px;font-weight:700;font-size:.8rem;white-space:nowrap;border:1px solid #555}.btn-primary{background:#fff;color:#000;border:none;padding:12px 24px;font-size:1rem;font-weight:800;cursor:pointer;border-radius:8px;transition:transform .1s}.btn-primary:hover{background:#f0f0f0}.btn-primary:active{transform:scale(.95)}.modern-input{background:#000;border:2px solid #333;color:#fff;padding:1rem;font-size:1rem;font-weight:600;font-family:Inter,sans-serif;outline:none;width:100%;box-sizing:border-box;border-radius:8px;transition:border-color .2s}.modern-input:focus{border-color:#fff}.modern-input::placeholder{color:#666}.landing-container{height:100vh;height:100dvh;width:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;background:#050505;background-image:radial-gradient(circle at 15% 50%,rgba(50,50,50,.4) 0%,transparent 25%),radial-gradient(circle at 85% 30%,rgba(70,70,70,.2) 0%,transparent 25%);padding:40px 20px;overflow-y:auto;font-family:Inter,sans-serif;box-sizing:border-box}.landing-content-wrapper{display:flex;flex-wrap:wrap;gap:40px;max-width:1200px;width:100%;justify-content:center;align-items:flex-start;margin:auto}.glass-panel{background:#ffffff08;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:40px;box-shadow:0 20px 50px #00000080,inset 0 0 0 1px #ffffff0d;transition:transform .3s ease,box-shadow .3s ease}.glass-panel:hover{box-shadow:0 30px 60px #0009,inset 0 0 0 1px #ffffff1a}.metallic-text{font-weight:900;text-transform:uppercase;background:linear-gradient(180deg,#fff,#a0a0a0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-fill-color:transparent;text-shadow:0px 2px 5px rgba(0,0,0,.5);letter-spacing:-2px}.login-section{flex:1;min-width:320px;max-width:450px;display:flex;flex-direction:column;gap:20px}.rules-section{flex:1.5;min-width:320px;max-width:600px;color:#ddd}.rules-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:20px}.rule-card{background:#0006;border-radius:12px;padding:20px;border:1px solid rgba(255,255,255,.05)}.rule-card h3{color:#fff;margin-top:0;margin-bottom:10px;font-size:1.1rem;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:8px}.rule-card p{font-size:.9rem;line-height:1.5;color:#ccc;margin:0}.play-zone{display:flex;gap:40px;width:100%;justify-content:center;flex-wrap:wrap;padding-bottom:20px;align-items:flex-start}.submission-group{display:flex;align-items:center;position:relative;transition:transform .2s}.submission-group:hover{transform:scale(1.02);z-index:50}.card-order-badge{position:absolute;top:-10px;left:10px;background:#000;color:#fff;border:2px solid white;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:.8rem;z-index:20;box-shadow:0 4px 8px #0000004d}.winner-overlay{width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center}.winner-overlay h1{font-size:3rem;margin-bottom:2rem;text-shadow:0 4px 10px rgba(0,0,0,.5)}.winner-cards{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-top:20px}@keyframes popIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.winner-overlay{animation:popIn .3s cubic-bezier(.175,.885,.32,1.275) forwards}@media(max-width:480px){.hand-container{height:30vh}.hand-scroll{padding:20px;gap:-50px}.card{padding:12px}.lobby-card h1{font-size:2.5rem}}.toast-container{position:fixed;top:20px;left:50%;transform:translate(-50%);z-index:9999;display:flex;flex-direction:column;gap:10px;pointer-events:none}.toast-message{background:#141414e6;color:#fff;padding:12px 24px;border-radius:12px;border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 8px 16px #0006;font-weight:600;display:flex;align-items:center;justify-content:center;min-width:250px;font-size:.95rem;letter-spacing:.5px}.scoreboard{position:absolute;top:20px;right:20px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);padding:15px;border-radius:12px;width:250px;z-index:100;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 10px 30px #00000080}.scoreboard h3{margin:0 0 10px;font-size:1rem;color:#888;border-bottom:1px solid #333;padding-bottom:5px}.score-row{display:flex;justify-content:space-between;padding:5px 0;font-size:.9rem;color:#ddd}.score-row.is-czar{color:#fbbf24;font-weight:700}.score-row.is-czar .player-name:after{content:" 👑"}.game-over-container{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;padding:20px;box-sizing:border-box}.game-over-card{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 40px;border-radius:24px;width:100%;max-width:800px;box-shadow:0 20px 50px #00000080,inset 0 0 0 1px #ffffff0d;background:#ffffff08;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);box-sizing:border-box}.game-over-card h1{font-size:clamp(3rem,6vw,5rem);font-weight:900;margin-bottom:2rem;letter-spacing:-2px;text-transform:uppercase;background:linear-gradient(180deg,#fff,#a0a0a0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-fill-color:transparent;text-shadow:0px 2px 5px rgba(0,0,0,.5)}.winner-display{margin-bottom:2.5rem;animation:popIn .5s ease-out}.winner-display h2{font-size:2.5rem;font-weight:700;margin-bottom:.5rem;color:#fff}.winner-display p{color:#aaa;font-size:1.2rem;font-weight:300}.final-scores{width:100%;max-width:600px;margin-bottom:40px;background:#ffffff0d;border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.05)}.final-score-row{display:flex;align-items:center;padding:16px 24px;border-bottom:1px solid rgba(255,255,255,.05);font-size:1.2rem;transition:background .2s;color:#fff}.final-score-row:hover{background:#ffffff08}.final-score-row:last-child{border-bottom:none}.final-score-row .rank{font-weight:900;width:60px;color:#666;font-feature-settings:"tnum"}.final-score-row:first-child .rank{color:#fbbf24;font-size:1.5rem}.final-score-row .name{flex-grow:1;text-align:left;font-weight:600}.final-score-row .score{font-weight:800;color:#fff;background:#ffffff1a;padding:4px 12px;border-radius:20px;font-size:1rem}@media(max-width:768px){.scoreboard{position:static;width:100%;margin-bottom:10px;box-sizing:border-box}}.mini-black-card{display:inline-block;width:16px;height:22px;background-color:#222;border:1px solid rgba(255,255,255,.6);border-radius:3px;margin-left:6px;position:relative;box-shadow:0 2px 5px #00000080;font-size:0}.mini-black-card:before{content:"";position:absolute;top:5px;left:3px;width:10px;height:2px;background:#fffc;box-shadow:0 4px #fffc}.mini-black-card:after{content:"";position:absolute;bottom:3px;left:3px;width:4px;height:4px;background:#fff;border-radius:50%}