*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;font-family:Segoe UI,-apple-system,BlinkMacSystemFont,sans-serif;background:linear-gradient(135deg,#1a1a2e,#16213e);color:#fff;overflow-x:hidden}.nav{display:flex;justify-content:center;gap:12px;margin-bottom:10px;flex-wrap:wrap;padding:0 20px}.nav a,.nav button{color:#fff;text-decoration:none;font-weight:500;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);cursor:pointer;padding:10px 18px;border-radius:8px;transition:all .3s ease;font-size:14px;display:inline-flex;align-items:center;gap:8px}.nav a:hover,.nav button:hover{background:#667eea33;border-color:#667eea66;transform:translateY(-2px);box-shadow:0 4px 12px #667eea4d}.container{display:flex;gap:20px;padding:20px;min-height:calc(100vh - 120px);max-width:1400px;margin:0 auto}.panel{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:20px;border-radius:12px;border:1px solid rgba(255,255,255,.1);flex:1;display:flex;flex-direction:column;box-shadow:0 8px 32px #0003;transition:transform .3s ease,box-shadow .3s ease}.panel:hover{transform:translateY(-4px);box-shadow:0 12px 40px #0000004d}.panel h2{margin-bottom:15px;font-size:20px;font-weight:600}.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;overflow-y:auto;max-height:500px;padding-right:8px}.card{position:relative;background:#ffffff0d;padding:8px;border-radius:8px;border:1px solid rgba(255,255,255,.1);cursor:pointer;display:flex;flex-direction:column;align-items:center;transition:all .2s ease}.card:hover{transform:translateY(-4px);box-shadow:0 8px 20px #0000004d;background:#ffffff14}.card img{width:100%;height:auto;border-radius:6px;display:block;margin-bottom:8px}.card span{font-size:11px;text-align:center;margin-bottom:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%}.hover-preview{position:fixed;z-index:9999;pointer-events:none;filter:drop-shadow(0 10px 30px rgba(0,0,0,.5));animation:fadeIn .15s ease-in}.hover-preview img{width:300px;height:auto;border-radius:12px;display:block}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.deck-buttons{display:flex;flex-direction:column;gap:8px;margin-top:12px}button{cursor:pointer;padding:12px 18px;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;color:#fff;font-weight:600;font-size:14px;transition:all .3s ease;box-shadow:0 4px 12px #667eea4d}button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea66;opacity:.9}button:active{transform:translateY(0)}input[type=text],input[type=password],input[type=email]{padding:12px;border-radius:8px;border:none;background:#ffffff1a;color:#fff;font-size:14px;transition:all .3s ease;outline:none}input[type=text]:focus,input[type=password]:focus,input[type=email]:focus{background:#ffffff26;box-shadow:0 0 0 2px #667eea66}input::placeholder{color:#fff6}.landing-page{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;text-align:center;padding:20px}.landing-page h1{font-size:48px;font-weight:700;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:16px}.landing-page p{font-size:18px;color:#ffffffb3;margin-bottom:32px}.login-form{display:flex;flex-direction:column;gap:12px;width:100%;max-width:320px;background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:32px;border-radius:16px;border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px #0000004d}.login-form input{padding:12px 16px;border-radius:8px;border:none;width:100%;background:#ffffff1a;color:#fff;font-size:14px;transition:all .3s ease}.login-form input:focus{background:#ffffff26;box-shadow:0 0 0 2px #667eea66;outline:none}.login-form input::placeholder{color:#fff6}.login-form button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-weight:600;padding:14px;border-radius:8px;border:none;cursor:pointer;font-size:16px;box-shadow:0 4px 12px #667eea4d;transition:all .3s ease}.login-form button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea66}.cards-grid::-webkit-scrollbar,*::-webkit-scrollbar{width:8px;height:8px}.cards-grid::-webkit-scrollbar-track,*::-webkit-scrollbar-track{background:#ffffff0d;border-radius:4px}.cards-grid::-webkit-scrollbar-thumb,*::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}.cards-grid::-webkit-scrollbar-thumb:hover,*::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.text-gradient{background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glass-panel{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:12px}.loading{text-align:center;color:#fff9;padding:20px;font-style:italic}.success-message{background:#4caf5033;border:1px solid rgba(76,175,80,.4);color:#4caf50;padding:12px;border-radius:8px;margin:12px 0}.error-message{background:#f4433633;border:1px solid rgba(244,67,54,.4);color:#f44336;padding:12px;border-radius:8px;margin:12px 0}@media(max-width:1024px){.container{flex-direction:column}.panel{width:100%}.cards-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}}@media(max-width:768px){.nav{flex-direction:column;align-items:center}.nav a,.nav button{width:100%;max-width:300px;justify-content:center;min-height:44px}.cards-grid{grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px}.landing-page h1{font-size:32px}.landing-page p{font-size:16px}.container{padding:12px;gap:12px}.panel{padding:16px}.panel h2{font-size:18px}.panel:hover{transform:none;box-shadow:0 8px 32px #0003}.card:hover{transform:none;box-shadow:none}.hover-preview{display:none!important}button{padding:10px 14px;font-size:13px;min-height:44px}input[type=text],input[type=password],input[type=email],textarea,select{font-size:16px!important}.login-form{padding:24px;max-width:100%;margin:0 12px}}@media(max-width:480px){.container{padding:8px;gap:8px}.panel{padding:12px;border-radius:8px}.panel h2{font-size:16px;margin-bottom:12px}.cards-grid{grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:6px;max-height:400px}.card{padding:6px}.card span{font-size:10px}.landing-page h1{font-size:24px}.landing-page p{font-size:14px}button{padding:10px 12px;font-size:12px}.login-form{padding:20px}body{font-size:14px}}@media(hover:none)and (pointer:coarse){button,a,.clickable,input[type=submit],input[type=button]{min-height:44px;min-width:44px;padding:12px 16px}.panel:hover,.card:hover,button:hover,.nav a:hover,.nav button:hover{transform:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
