:root{--color-primary: #e74c3c;--color-primary-dark: #c0392b;--color-secondary: #27ae60;--color-secondary-dark: #1e8449;--color-accent: #f39c12;--color-accent-light: #f5b041;--bg-primary: #1a1a2e;--bg-secondary: #16213e;--bg-surface: rgba(255, 255, 255, .05);--bg-surface-hover: rgba(255, 255, 255, .08);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--text-muted: rgba(255, 255, 255, .5);--border-color: rgba(255, 255, 255, .1);--border-radius: 16px;--border-radius-sm: 8px;--border-radius-lg: 24px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow-md: 0 4px 16px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .4);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;width:100%;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}.snowflakes{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:hidden}.snowflake{position:absolute;top:-10px;color:#ffffff1a;font-size:1rem;animation:fall linear infinite;-webkit-user-select:none;user-select:none}@keyframes fall{0%{transform:translateY(-10px) rotate(0);opacity:.15}to{transform:translateY(100vh) rotate(360deg);opacity:.05}}.app{position:relative;min-height:100vh;z-index:1}.page{padding:var(--spacing-md);padding-bottom:calc(var(--spacing-xl) + env(safe-area-inset-bottom));max-width:600px;margin:0 auto;animation:fadeIn var(--transition-normal)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}h1,h2,h3,h4{font-weight:600;line-height:1.2}h1{font-size:1.75rem;margin-bottom:var(--spacing-lg)}h2{font-size:1.5rem;margin-bottom:var(--spacing-md)}h3{font-size:1.25rem;margin-bottom:var(--spacing-sm)}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-lg)}.header-title{display:flex;align-items:center;gap:var(--spacing-sm)}.header-emoji{font-size:2rem}.card{background:var(--bg-surface);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:var(--spacing-md);transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.card:hover{background:var(--bg-surface-hover)}.card-clickable{cursor:pointer}.card-clickable:active{transform:scale(.98)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);border:none;border-radius:var(--border-radius);font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;width:100%}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);color:#fff;box-shadow:0 4px 15px #e74c3c66}.btn-primary:hover:not(:disabled){box-shadow:0 6px 20px #e74c3c80}.btn-secondary{background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-secondary-dark) 100%);color:#fff;box-shadow:0 4px 15px #27ae6066}.btn-secondary:hover:not(:disabled){box-shadow:0 6px 20px #27ae6080}.btn-accent{background:linear-gradient(135deg,var(--color-accent) 0%,var(--color-accent-light) 100%);color:#fff;box-shadow:0 4px 15px #f39c1266}.btn-outline{background:transparent;border:2px solid var(--border-color);color:var(--text-primary)}.btn-outline:hover:not(:disabled){background:var(--bg-surface)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){color:var(--text-primary);background:var(--bg-surface)}.btn-icon{width:48px;height:48px;padding:0;border-radius:50%}.btn-sm{padding:var(--spacing-sm) var(--spacing-md);font-size:.875rem}.form-group{margin-bottom:var(--spacing-md)}.form-label{display:block;margin-bottom:var(--spacing-xs);color:var(--text-secondary);font-size:.875rem;font-weight:500}.form-input,.form-textarea,.form-select{width:100%;padding:var(--spacing-md);background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);color:var(--text-primary);font-size:1rem;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #e74c3c33}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-muted)}.form-textarea{min-height:100px;resize:vertical}.input-group{position:relative;width:100%}.input-icon{position:absolute;left:var(--spacing-md);top:50%;transform:translateY(-50%);font-size:1.25rem}.input-group .form-input{padding-left:calc(var(--spacing-md) + 2rem)}.game-card{margin-bottom:var(--spacing-md)}.game-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-sm)}.game-card-title{font-size:1.125rem;font-weight:600;display:flex;align-items:center;gap:var(--spacing-xs)}.game-card-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:600}.badge-pending{background:#f39c1233;color:var(--color-accent)}.badge-active{background:#27ae6033;color:var(--color-secondary)}.game-card-info{display:flex;gap:var(--spacing-md);color:var(--text-secondary);font-size:.875rem}.game-card-info-item{display:flex;align-items:center;gap:4px}.participant-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.participant-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm);background:var(--bg-surface);border-radius:var(--border-radius-sm)}.participant-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--color-primary),var(--color-accent));display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1rem}.participant-info{flex:1}.participant-name{font-weight:500}.participant-status{font-size:.75rem;color:var(--text-muted)}.participant-badge{font-size:1rem}.empty-state{text-align:center;padding:var(--spacing-xl)}.empty-state-emoji{font-size:4rem;margin-bottom:var(--spacing-md)}.empty-state-title{font-size:1.25rem;margin-bottom:var(--spacing-sm)}.empty-state-text{color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.profile-header{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.profile-avatar{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--color-primary),var(--color-accent));display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:600}.profile-name{font-size:1.25rem;font-weight:600}.profile-username{color:var(--text-secondary);font-size:.875rem}.chat-container{display:flex;flex-direction:column;height:calc(100vh - 200px)}.chat-messages{flex:1;overflow-y:auto;padding:var(--spacing-md);display:flex;flex-direction:column;gap:var(--spacing-sm)}.chat-message{max-width:80%;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius)}.chat-message-sent{align-self:flex-end;background:var(--color-primary);border-bottom-right-radius:4px}.chat-message-received{align-self:flex-start;background:var(--bg-surface);border-bottom-left-radius:4px}.chat-message-time{font-size:.625rem;color:var(--text-muted);margin-top:4px;text-align:right}.chat-input-container{display:flex;gap:var(--spacing-sm);padding:var(--spacing-md);background:var(--bg-surface);border-top:1px solid var(--border-color)}.chat-input{flex:1}.match-card{text-align:center;padding:var(--spacing-xl)}.match-avatar{width:100px;height:100px;border-radius:50%;background:linear-gradient(135deg,var(--color-secondary),var(--color-accent));display:flex;align-items:center;justify-content:center;font-size:2.5rem;font-weight:600;margin:0 auto var(--spacing-md);box-shadow:0 8px 32px #27ae604d}.match-title{font-size:1.5rem;margin-bottom:var(--spacing-xs)}.match-subtitle{color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.wishlist-section{background:var(--bg-surface);border-radius:var(--border-radius);padding:var(--spacing-md);margin-bottom:var(--spacing-md)}.wishlist-title{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm);font-weight:600}.wishlist-content{color:var(--text-secondary);white-space:pre-wrap}.wishlist-empty{color:var(--text-muted);font-style:italic}.address-section{background:var(--bg-surface);border-radius:var(--border-radius);padding:var(--spacing-md)}.nav-bottom{position:fixed;bottom:0;left:0;right:0;background:#1a1a2ef2;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--border-color);padding:var(--spacing-sm);padding-bottom:calc(var(--spacing-sm) + env(safe-area-inset-bottom));display:flex;justify-content:space-around;z-index:100}.nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--spacing-sm);color:var(--text-muted);text-decoration:none;font-size:.75rem;transition:color var(--transition-fast)}.nav-item.active{color:var(--color-primary)}.nav-item-icon{font-size:1.5rem}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-xl)}.loading-spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{margin-top:var(--spacing-md);color:var(--text-secondary)}.back-button{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm);margin-bottom:var(--spacing-md);color:var(--text-secondary);background:none;border:none;font-size:1rem;cursor:pointer;transition:color var(--transition-fast)}.back-button:hover{color:var(--text-primary)}.section-title{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md);font-size:1rem;color:var(--text-secondary)}.toggle-container{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-surface);border-radius:var(--border-radius);cursor:pointer}.toggle{width:50px;height:28px;background:var(--border-color);border-radius:14px;position:relative;transition:background var(--transition-fast)}.toggle.active{background:var(--color-secondary)}.toggle:after{content:"";position:absolute;width:24px;height:24px;background:#fff;border-radius:50%;top:2px;left:2px;transition:transform var(--transition-fast)}.toggle.active:after{transform:translate(22px)}.toggle-label{flex:1}.toggle-title{font-weight:500}.toggle-description{font-size:.875rem;color:var(--text-muted)}.divider{height:1px;background:var(--border-color);margin:var(--spacing-lg) 0}.tabs{display:flex;gap:var(--spacing-xs);background:var(--bg-surface);padding:var(--spacing-xs);border-radius:var(--border-radius);margin-bottom:var(--spacing-md)}.tab{flex:1;padding:var(--spacing-sm) var(--spacing-md);background:transparent;border:none;border-radius:var(--border-radius-sm);color:var(--text-secondary);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.tab.active{background:var(--color-primary);color:#fff}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.text-success{color:var(--color-secondary)}.text-warning{color:var(--color-accent)}.text-error{color:var(--color-primary)}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.animate-pulse{animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-bounce{animation:bounce 1s ease infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}