:root{--color-bg: #0f0f1a;--color-surface: #1a1a2e;--color-primary: #6C5CE7;--color-primary-hover: #5a4bd6;--color-secondary: #00CEC9;--color-accent: #FD79A8;--color-accent-hover: #e56a96;--color-text: #ffffff;--color-text-muted: #a0a0b8;--radius: 16px;--radius-sm: 10px;--spacing: 20px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{min-height:100%;display:flex;flex-direction:column}.hidden{display:none!important}.screen{flex:1 0 auto;display:flex;align-items:center;justify-content:center;padding:var(--spacing);min-height:calc(100vh - 48px)}.screen-inner{width:100%;max-width:420px;display:flex;flex-direction:column;align-items:center;gap:16px}.title{font-size:2rem;font-weight:700;text-align:center;letter-spacing:-.5px}.subtitle{font-size:1rem;color:var(--color-text-muted);text-align:center}.field-group{width:100%;display:flex;flex-direction:column;gap:6px}.field-label{font-size:.85rem;color:var(--color-text-muted);font-weight:500}.select-field{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23a0a0b8' stroke-width='2' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}.input-row{display:flex;width:100%;gap:10px}.input-field{flex:1;padding:14px 16px;font-size:1rem;border:2px solid var(--color-surface);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text);outline:none;transition:border-color .2s}.input-field:focus{border-color:var(--color-primary)}.input-field::placeholder{color:var(--color-text-muted)}.btn{border:none;cursor:pointer;font-weight:600;font-size:1rem;border-radius:var(--radius-sm);transition:background .2s,transform .1s;-webkit-tap-highlight-color:transparent}.btn:active{transform:scale(.96)}.btn-primary{background:var(--color-primary);color:var(--color-text);padding:14px 20px}.btn-primary:hover{background:var(--color-primary-hover)}.btn-secondary{background:transparent;color:var(--color-text-muted);padding:10px 16px;border:2px solid var(--color-surface)}.btn-secondary:hover{border-color:var(--color-text-muted)}.btn-accent{background:var(--color-accent);color:var(--color-text)}.btn-accent:hover{background:var(--color-accent-hover)}.btn-large{width:100%;padding:18px 24px;font-size:1.1rem;border-radius:var(--radius)}.btn-small{font-size:.9rem}.player-count{color:var(--color-text-muted);font-size:.9rem;width:100%;text-align:left}.player-list{list-style:none;display:flex;flex-wrap:wrap;gap:8px;width:100%}.player-tag{background:var(--color-surface);padding:8px 16px;border-radius:999px;font-size:.95rem;font-weight:500;color:var(--color-secondary);border:1px solid rgba(0,206,201,.2);display:inline-flex;align-items:center;gap:8px}.btn-remove-player{border:none;background:transparent;color:var(--color-text-muted);width:20px;height:20px;border-radius:50%;font-size:1rem;line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.btn-remove-player:hover{color:#ff7675;background:#ff76751f}.mode-buttons{display:flex;flex-direction:column;gap:14px;width:100%;margin:10px 0}.btn-mode,.btn-intensity{display:flex;align-items:center;justify-content:center;gap:12px;background:var(--color-surface);color:var(--color-text);border:2px solid transparent;padding:22px 24px;font-size:1.15rem}.btn-mode:hover,.btn-intensity:hover{border-color:var(--color-primary)}.btn-mode-icon{font-size:1.6rem}.game-screen-inner{justify-content:center;gap:20px}.game-card{background:var(--color-surface);border-radius:var(--radius);padding:32px 24px;width:100%;text-align:center;display:flex;flex-direction:column;gap:16px;min-height:220px;justify-content:center;border:1px solid rgba(108,92,231,.15)}.game-player{font-size:2rem;color:var(--color-secondary);font-weight:800;letter-spacing:.02em}.game-type{font-size:.85rem;text-transform:uppercase;letter-spacing:1.5px;color:var(--color-text-muted)}.game-text{font-size:1.5rem;font-weight:700;line-height:1.3;letter-spacing:-.3px}.error-toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:#e74c3c;color:#fff;padding:12px 24px;border-radius:var(--radius-sm);font-size:.95rem;font-weight:500;z-index:1000;animation:slideUp .3s ease}.site-footer{flex:0 0 auto;width:100%;display:flex;justify-content:center;padding:10px 16px 14px}.site-footer a{color:var(--color-text-muted);text-decoration:none;font-size:.85rem}.site-footer a:hover{color:var(--color-secondary)}@keyframes slideUp{0%{opacity:0;transform:translate(-50%) translateY(20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}