:root{--color-primary:#c8a251;--color-primary-hover:#b39148;--color-success:#10b981;--color-danger:#ef4444;--color-warning:#f59e0b;--font-family-sans:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-full:9999px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.25s cubic-bezier(.4, 0, .2, 1)}:root,[data-theme=dark]{--color-background:#0d1117;--color-surface:#1a1d24;--color-text:#e5e7eb;--color-text-muted:#9ca3af;--color-border:#374151;--shadow-sm:0 1px 2px 0 #00000080;--shadow-md:0 4px 6px -1px #00000080, 0 2px 4px -1px #0000004d}[data-theme=light]{--color-background:#f3f4f6;--color-surface:#fff;--color-text:#111827;--color-text-muted:#6b7280;--color-border:#e5e7eb;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f}*{box-sizing:border-box;margin:0;padding:0}html,body{font-family:var(--font-family-sans);background-color:var(--color-background);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-normal), color var(--transition-normal);width:100%;height:100%;line-height:1.5;overflow-x:hidden}#root{background-color:var(--color-background);max-width:768px;min-height:100vh;box-shadow:var(--shadow-md);flex-direction:column;margin:0 auto;display:flex;position:relative}h1,h2,h3,h4,h5,h6{margin-bottom:var(--spacing-sm);color:var(--color-text);font-weight:600;line-height:1.2}h1{font-size:1.875rem}h2{font-size:1.5rem}h3{font-size:1.25rem}p{margin-bottom:var(--spacing-md)}.text-primary{color:var(--color-primary)}.text-muted{color:var(--color-text-muted)}.text-center{text-align:center}.font-bold{font-weight:700}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.container{padding:var(--spacing-md);flex:1;padding-bottom:80px;overflow-y:auto}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.card{background-color:var(--color-surface);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:transform var(--transition-fast), box-shadow var(--transition-fast)}.btn{padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);justify-content:center;align-items:center;gap:var(--spacing-sm);border:none;outline:none;font-size:1rem;font-weight:600;display:inline-flex}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--color-primary);color:#111827;box-shadow:0 4px 14px #c8a25163}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-hover)}.btn-secondary{color:var(--color-text);border:1px solid var(--color-border);background-color:#0000}.btn-secondary:hover:not(:disabled){background-color:var(--color-border)}.btn-danger{color:var(--color-danger);background-color:#ef44441a;border:1px solid #ef444433}.btn-danger:hover:not(:disabled){background-color:#ef444433}.form-group{margin-bottom:var(--spacing-md);flex-direction:column;display:flex}.form-label{margin-bottom:var(--spacing-xs);color:var(--color-text-muted);font-size:.875rem;font-weight:500}.form-input,.form-select{width:100%;padding:var(--spacing-sm) var(--spacing-md);color:var(--color-text);background-color:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);font-family:inherit;font-size:1rem}.form-input:focus,.form-select:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 2px #c8a25133}.badge{border-radius:var(--radius-full);align-items:center;padding:.125rem .5rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{color:var(--color-success);background-color:#10b9811a}.badge-danger{color:var(--color-danger);background-color:#ef44441a}.badge-warning{color:var(--color-warning);background-color:#f59e0b1a}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn var(--transition-normal) forwards}.bottom-nav{background-color:var(--color-surface);border-top:1px solid var(--color-border);padding:var(--spacing-sm) 0;padding-bottom:calc(var(--spacing-sm) + env(safe-area-inset-bottom));z-index:50;justify-content:space-around;max-width:768px;margin:0 auto;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 6px -1px #0000001a}.nav-item{color:var(--color-text-muted);transition:color var(--transition-fast);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-md);flex-direction:column;justify-content:center;align-items:center;gap:4px;font-size:.7rem;font-weight:500;text-decoration:none;display:flex}.nav-item:hover{background-color:#ffffff0d}.nav-item.active{color:var(--color-primary)}.app-header{padding:var(--spacing-md);background-color:var(--color-surface);border-bottom:1px solid var(--color-border);z-index:40;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.fab{bottom:calc(76px + env(safe-area-inset-bottom) + 16px);border-radius:var(--radius-full);background-color:var(--color-primary);color:#111827;cursor:pointer;z-index:45;width:56px;height:56px;transition:transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);border:none;justify-content:center;align-items:center;display:flex;position:fixed;right:calc(50% - 364px);box-shadow:0 4px 16px #c8a25166}.fab:hover{background-color:var(--color-primary-hover);transform:scale(1.05);box-shadow:0 6px 20px #c8a25180}.fab:active{transform:scale(.95)}@media (width<=768px){.fab{right:20px}}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;padding:var(--spacing-md);background-color:#0009;justify-content:center;align-items:center;animation:.2s ease-out forwards fadeIn;display:flex;position:fixed;inset:0;overflow-y:auto}.modal-content{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);width:90%;max-width:500px;max-height:calc(100vh - 40px);box-shadow:var(--shadow-md);flex-direction:column;margin:auto;animation:.25s cubic-bezier(.16,1,.3,1) forwards slideUp;display:flex;position:relative}.modal-header{margin-bottom:var(--spacing-md);border-bottom:1px solid var(--color-border);padding-bottom:var(--spacing-sm);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.modal-body{margin-bottom:var(--spacing-md);gap:var(--spacing-md);flex-direction:column;flex:1;padding-right:4px;display:flex;overflow-y:auto}.modal-close{color:var(--color-text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:background-color var(--transition-fast), color var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;padding:4px;display:flex}.modal-close:hover{background-color:var(--color-border);color:var(--color-text)}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.search-container{gap:var(--spacing-sm);margin-bottom:var(--spacing-md);display:flex}.search-input-wrapper{flex:1;position:relative}.search-input-wrapper input{padding-left:36px}.search-icon{color:var(--color-text-muted);pointer-events:none;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.athlete-grid{gap:var(--spacing-md);grid-template-columns:1fr;display:grid}.athlete-card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-md);gap:var(--spacing-sm);transition:transform var(--transition-fast), border-color var(--transition-fast);flex-direction:column;display:flex}.athlete-card:hover{border-color:var(--color-primary)}.athlete-card-header{justify-content:space-between;align-items:flex-start;display:flex}.athlete-name{color:var(--color-text);font-size:1.1rem;font-weight:600}.athlete-details{gap:var(--spacing-sm);color:var(--color-text-muted);border-top:1px solid var(--color-border);padding-top:var(--spacing-sm);grid-template-columns:repeat(2,1fr);font-size:.85rem;display:grid}.athlete-detail-item{align-items:center;gap:6px;display:flex}.profile-container{gap:var(--spacing-lg);flex-direction:column;display:flex}.profile-card{text-align:center;padding:var(--spacing-xl) var(--spacing-lg);flex-direction:column;align-items:center;display:flex}.profile-avatar-large{background-color:var(--color-primary);color:#111827;width:80px;height:80px;margin-bottom:var(--spacing-md);border-radius:50%;justify-content:center;align-items:center;font-size:2rem;font-weight:700;display:flex;box-shadow:0 4px 14px #c8a2514d}.theme-options{gap:var(--spacing-sm);background-color:var(--color-background);border-radius:var(--radius-md);border:1px solid var(--color-border);grid-template-columns:1fr 1fr;padding:4px;display:grid}.theme-btn{padding:8px var(--spacing-md);border-radius:var(--radius-sm);cursor:pointer;color:var(--color-text-muted);transition:all var(--transition-fast);background-color:#0000;border:none;justify-content:center;align-items:center;gap:8px;font-size:.9rem;font-weight:600;display:flex}.theme-btn.active{background-color:var(--color-surface);color:var(--color-primary);box-shadow:var(--shadow-sm)}.empty-state{text-align:center;padding:var(--spacing-xl) var(--spacing-lg);color:var(--color-text-muted);align-items:center;gap:var(--spacing-sm);flex-direction:column;display:flex}.search-item-hover:hover{background-color:#ffffff0a}.btn-secondary-hover:hover{background-color:#ffffff08}.btn-delete-hover:hover{transform:scale(1.1);color:var(--color-danger)!important}