*{margin:0;padding:0;box-sizing:border-box}:root{--color-primary: #1f2937;--color-secondary: #374151;--color-border: #e5e7eb;--color-bg: #ffffff;--color-bg-alt: #f9fafb;--color-text: #1f2937;--color-text-secondary: #6b7280;--color-success: #10b981;--color-warning: #f59e0b;--color-danger: #ef4444;--color-info: #3b82f6;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--border-radius: .5rem;--transition: all .2s ease}html,body{height:100%;width:100%}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.5;color:var(--color-text);background-color:var(--color-bg-alt)}#root{min-height:100vh;display:flex;flex-direction:column}.header{background-color:var(--color-bg);border-bottom:1px solid var(--color-border);padding:var(--spacing-md) var(--spacing-lg);box-shadow:var(--shadow-sm)}.header-content{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.header-title{font-size:var(--font-size-2xl);font-weight:700;display:flex;align-items:center;gap:var(--spacing-sm)}.header-title-emoji{font-size:1.5em}.auth-area{display:flex;align-items:center;gap:var(--spacing-md)}.auth-status{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.auth-status.authenticated{color:var(--color-success);font-weight:600}.button{padding:var(--spacing-sm) var(--spacing-md);border:none;border-radius:var(--border-radius);font-family:var(--font-family);font-size:var(--font-size-base);font-weight:500;cursor:pointer;transition:var(--transition);text-decoration:none;display:inline-flex;align-items:center;gap:var(--spacing-sm)}.button-primary{background-color:var(--color-info);color:#fff}.button-primary:hover{background-color:#2563eb}.button-secondary{background-color:var(--color-bg);color:var(--color-text);border:1px solid var(--color-border)}.button-secondary:hover{background-color:var(--color-bg-alt)}.button-danger{background-color:var(--color-danger);color:#fff}.button-danger:hover{background-color:#dc2626}.main-content{flex:1;max-width:1200px;margin:0 auto;width:100%;padding:var(--spacing-xl)}.container{width:100%}.loading-spinner{display:inline-block;width:1.5rem;height:1.5rem;border:3px solid var(--color-border);border-top-color:var(--color-info);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-container,.error-container{text-align:center;padding:var(--spacing-2xl)}.error-container{background-color:#fef2f2;border:1px solid #fecaca;border-radius:var(--border-radius);color:var(--color-danger)}.error-container strong{display:block;margin-bottom:var(--spacing-sm)}.info-message{background-color:#dbeafe;border:1px solid #bfdbfe;border-radius:var(--border-radius);padding:var(--spacing-md);color:#1e40af;margin-bottom:var(--spacing-md);font-size:var(--font-size-sm)}.card{background-color:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:var(--transition)}.card:hover{box-shadow:var(--shadow-md)}.card-clickable{cursor:pointer}.card-clickable:hover{border-color:var(--color-info)}.card-selected{border-color:var(--color-info);background-color:#eff6ff}.picker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.picker-card{padding:var(--spacing-lg);cursor:pointer;border:2px solid var(--color-border);background-color:var(--color-bg);border-radius:var(--border-radius);transition:var(--transition)}.picker-card:hover{border-color:var(--color-info);box-shadow:var(--shadow-md)}.picker-card.selected{border-color:var(--color-info);background-color:#eff6ff}.picker-card-title{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-sm)}.picker-card-subtitle{color:var(--color-text-secondary);font-size:var(--font-size-sm)}.tabs{display:flex;gap:var(--spacing-md);border-bottom:1px solid var(--color-border);margin-bottom:var(--spacing-xl);flex-wrap:wrap}.tab{padding:var(--spacing-md);border:none;background:none;font-family:var(--font-family);font-size:var(--font-size-base);font-weight:500;cursor:pointer;color:var(--color-text-secondary);border-bottom:2px solid transparent;transition:var(--transition)}.tab:hover{color:var(--color-text)}.tab.active{color:var(--color-info);border-bottom-color:var(--color-info)}.recommendation-card{background-color:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--spacing-lg);margin-bottom:var(--spacing-md);box-shadow:var(--shadow-sm)}.recommendation-header{display:flex;align-items:flex-start;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.recommendation-badge{display:inline-flex;align-items:center;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--border-radius);font-size:var(--font-size-sm);font-weight:600;white-space:nowrap;flex-shrink:0}.badge-start{background-color:#dcfce7;color:#15803d}.badge-sit{background-color:#fed7aa;color:#92400e}.badge-add{background-color:#dbeafe;color:#0c4a6e}.badge-drop{background-color:#fecaca;color:#7f1d1d}.badge-trade{background-color:#e9d5ff;color:#6b21a8}.badge-hold{background-color:#e5e7eb;color:#374151}.recommendation-content{flex:1}.recommendation-summary{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-sm)}.recommendation-rationale{color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--spacing-md);line-height:1.6}.confidence-container{display:flex;align-items:center;gap:var(--spacing-sm)}.confidence-bar{flex:1;height:.5rem;background-color:var(--color-border);border-radius:.25rem;overflow:hidden;max-width:200px}.confidence-fill{height:100%;background-color:var(--color-info);transition:var(--transition)}.confidence-text{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text);min-width:40px}.empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--color-text-secondary)}.empty-state-title{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-sm)}.profile-card{background-color:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--spacing-lg);margin-bottom:var(--spacing-md)}.profile-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:var(--spacing-md)}.profile-name{font-size:var(--font-size-lg);font-weight:600}.profile-team{color:var(--color-text-secondary);font-size:var(--font-size-sm)}.profile-summary{color:var(--color-text-secondary);margin-bottom:var(--spacing-md);line-height:1.6}.profile-tendencies{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.tendency-chip{background-color:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:9999px;padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm);color:var(--color-text-secondary)}@media (max-width: 768px){.main-content{padding:var(--spacing-lg)}.header-content{flex-direction:column;gap:var(--spacing-md);align-items:flex-start}.auth-area{width:100%;flex-direction:column}.button{width:100%;justify-content:center}.picker-grid{grid-template-columns:1fr}.tabs{gap:var(--spacing-sm)}.tab{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm)}.confidence-bar{max-width:100px}}