:root{--color-bg: #f8fafc;--color-bg-secondary: #ffffff;--color-bg-card: #ffffff;--color-text: #1e293b;--color-text-secondary: #64748b;--color-accent: #3b82f6;--color-accent-light: #60a5fa;--color-success: #10b981;--color-danger: #ef4444;--color-border: rgba(0, 0, 0, .08);--font-family: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 30px rgba(0, 0, 0, .12);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-family);background:var(--color-bg);color:var(--color-text);min-height:100dvh;overflow-x:hidden;line-height:1.5}button{font-family:inherit;cursor:pointer;border:none;background:none}#app{min-height:100dvh;display:flex;flex-direction:column;position:relative;background:linear-gradient(135deg,#f0f9ff,#fdf4ff,#fff7ed)}.header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;position:relative;z-index:10;background:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border)}.logo{display:flex;align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700}.logo-icon{font-size:1.5rem}.logo-text{background:linear-gradient(135deg,#3b82f6,#8b5cf6);-webkit-background-clip:text;background-clip:text;color:transparent}.nav-actions{display:flex;gap:.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1rem;font-size:.875rem;font-weight:500;border-radius:var(--radius-md);transition:all var(--transition-fast)}.btn-ghost{color:var(--color-text-secondary);background:transparent}.btn-ghost:hover{color:var(--color-text);background:#0000000d}.btn-primary{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-light));color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--color-bg);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background:#fff;border-color:var(--color-accent)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover{opacity:.9}.btn-close{width:36px;height:36px;font-size:1.5rem;color:var(--color-text-secondary);border-radius:var(--radius-full);transition:all var(--transition-fast)}.btn-close:hover{color:var(--color-text);background:#0000000d}.main-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1rem;position:relative;z-index:1}.bg-decoration{display:none}.wheel-section{display:flex;flex-direction:column;align-items:center;gap:1.5rem;width:100%;max-width:400px}.wheel-container{position:relative;width:100%;padding-top:100%}.wheel-pointer{position:absolute;top:-8px;left:50%;transform:translate(-50%);width:20px;height:42px;z-index:10;filter:drop-shadow(0 2px 4px rgba(0,0,0,.25))}.wheel-wrapper{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;box-shadow:0 0 0 6px #fff,0 0 0 10px #3b82f64d,var(--shadow-lg);overflow:hidden;background:#fff}#wheel-canvas{width:100%;height:100%;cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none}#wheel-canvas:active{cursor:grabbing}.wheel-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:60px;height:60px;border-radius:50%;background:#fff;box-shadow:0 4px 15px #0000001a,inset 0 2px 4px #0000000d;display:flex;align-items:center;justify-content:center;pointer-events:none}.wheel-center-text{font-size:1.5rem;font-weight:600;color:var(--color-accent);text-transform:uppercase;letter-spacing:.05em}.wheel-hint{display:flex;align-items:center;gap:.5rem;color:var(--color-text-secondary);font-size:.875rem;animation:pulse 2s infinite}.hint-icon{font-size:1.25rem;animation:point 1s infinite}@keyframes pulse{0%,to{opacity:.6}50%{opacity:1}}@keyframes point{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.result-display{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:fadeIn var(--transition-normal)}.result-display[hidden]{display:none}.result-content{text-align:center;padding:2.5rem;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);animation:scaleIn var(--transition-slow) cubic-bezier(.34,1.56,.64,1);max-width:90%;width:320px;border:1px solid var(--color-border)}.result-emoji{font-size:4rem;display:block;margin-bottom:1rem;animation:bounce .6s ease infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.result-title{font-size:1.5rem;font-weight:700;color:var(--color-accent);margin-bottom:.5rem}.result-prize{font-size:1.25rem;color:var(--color-text);margin-bottom:1.5rem;padding:.75rem 1rem;background:var(--color-bg);border-radius:var(--radius-md)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}#confetti-canvas{position:fixed;top:0;right:0;bottom:0;left:0;z-index:99;pointer-events:none}.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:1rem}.modal[hidden]{display:none}.modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#0000004d;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn var(--transition-fast)}.modal-content{position:relative;width:100%;max-width:400px;max-height:80dvh;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;animation:slideUp var(--transition-normal) cubic-bezier(.34,1.56,.64,1)}.modal-large{max-width:500px}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:1px solid var(--color-border)}.modal-title{font-size:1.125rem;font-weight:600}.modal-body{flex:1;overflow-y:auto;padding:1.5rem}.modal-footer{display:flex;justify-content:flex-end;gap:.75rem;padding:1rem 1.5rem;border-top:1px solid var(--color-border)}.history-list{display:flex;flex-direction:column;gap:.75rem}.history-item{display:flex;align-items:center;gap:1rem;padding:.875rem 1rem;background:var(--color-bg);border-radius:var(--radius-md);animation:fadeIn var(--transition-fast)}.history-color{width:12px;height:12px;border-radius:50%;flex-shrink:0}.history-info{flex:1}.history-prize{font-weight:500;margin-bottom:.125rem}.history-time{font-size:.75rem;color:var(--color-text-secondary)}.empty-state{text-align:center;color:var(--color-text-secondary);padding:2rem}.prize-editor{display:flex;flex-direction:column;gap:1rem}.prize-list{display:flex;flex-direction:column;gap:.75rem}.prize-item{display:flex;align-items:center;gap:.75rem;padding:.75rem;background:var(--color-bg);border-radius:var(--radius-md);animation:fadeIn var(--transition-fast)}.prize-color-indicator{width:8px;height:32px;border-radius:4px;flex-shrink:0}.prize-input{flex:1;padding:.625rem .875rem;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);font-size:.875rem;font-family:inherit;transition:all var(--transition-fast)}.prize-input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #3b82f626}.prize-input::placeholder{color:var(--color-text-secondary)}.btn-remove-prize{width:32px;height:32px;color:var(--color-danger);border-radius:var(--radius-sm);transition:all var(--transition-fast);flex-shrink:0}.btn-remove-prize:hover{background:#ef44441a}.btn-add-prize{width:100%;padding:.875rem;border:2px dashed var(--color-border);background:transparent}.btn-add-prize:hover{border-color:var(--color-accent);color:var(--color-accent)}@media (max-width: 480px){.header{padding:.75rem 1rem}.btn span{display:none}.btn svg{width:22px;height:22px}.wheel-section{max-width:85vw}.wheel-center{width:50px;height:50px}.wheel-center-text{font-size:1.25rem}.wheel-pointer{width:14px;height:35px;top:-6px}}@media (min-width: 768px){.wheel-section{max-width:380px}.header{padding:1.5rem 2rem}}@media (hover: none){.btn:active{transform:scale(.95)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#0000001a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#0003}.copyright{position:fixed;bottom:0;left:0;right:0;text-align:center;padding:.75rem;color:var(--color-text-secondary);font-size:.75rem;opacity:.6;background:linear-gradient(transparent,var(--color-bg))}