*,*:before,*:after{box-sizing:border-box}:root{--color-bg: #fafafa;--color-surface: #ffffff;--color-primary: #4f46e5;--color-primary-hover: #4338ca;--color-text: #1f2937;--color-text-muted: #6b7280;--color-border: #e5e7eb;--color-error: #dc2626;--color-success: #16a34a;--color-warning: #f59e0b;--radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .1)}[data-theme=dark]{--color-bg: #111827;--color-surface: #1f2937;--color-primary: #818cf8;--color-primary-hover: #6366f1;--color-text: #f9fafb;--color-text-muted: #9ca3af;--color-border: #374151;--color-error: #f87171;--color-success: #4ade80;--color-warning: #fbbf24;--shadow: 0 1px 3px rgba(0, 0, 0, .4)}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.6}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit;font-size:inherit}input,textarea,select{font-family:inherit;font-size:inherit}.container{max-width:800px;margin:0 auto;padding:1rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.625rem 1.25rem;border:none;border-radius:var(--radius);font-weight:500;transition:background-color .15s}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover)}.btn-secondary{background:var(--color-border);color:var(--color-text)}.btn-secondary:hover{background:#d1d5db}.btn:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow)}.form-group{margin-bottom:1rem}.form-group label{display:block;font-weight:500;margin-bottom:.25rem}.form-group input,.form-group textarea,.form-group select{width:100%;padding:.5rem .75rem;border:1px solid var(--color-border);border-radius:var(--radius);outline:none;transition:border-color .15s}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--color-primary)}.field-error{color:var(--color-error);font-size:.875rem;margin-top:.25rem}.error-message{color:var(--color-error);background:#fef2f2;border:1px solid #fecaca;border-radius:var(--radius);padding:.75rem 1rem;margin-bottom:1rem}.badge{display:inline-flex;align-items:center;justify-content:center;min-width:1.25rem;height:1.25rem;padding:0 .375rem;border-radius:999px;font-size:.75rem;font-weight:600;background:var(--color-error);color:#fff}.status-active{color:var(--color-success);font-weight:500}.status-complete{color:var(--color-text-muted);font-weight:500}.banner{padding:.75rem 1rem;border-radius:var(--radius);margin-bottom:1rem;font-weight:500}.banner-info{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe}.banner-warning{background:#fffbeb;color:#92400e;border:1px solid #fde68a}.story-prompt{background:#f0fdf4;border-color:#bbf7d0;color:#1f2937}[data-theme=dark] .story-prompt{background:#064e3b;border-color:#065f46;color:#d1fae5}[data-theme=dark] .error-message{background:#451a1a;border-color:#7f1d1d;color:#fecaca}[data-theme=dark] .banner-info{background:#1e3a5f;color:#93c5fd;border-color:#1e40af}[data-theme=dark] .banner-warning{background:#451a03;color:#fde68a;border-color:#92400e}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.brand-logo-link{display:inline-flex;align-items:center;text-decoration:none;flex:1;min-width:0}.brand-logo-link:hover{text-decoration:none}.brand-logo-full{display:block;height:48px;max-height:48px;width:100%;max-width:100%;object-fit:contain;object-position:left center}.brand-logo-icon{display:none;height:24px;max-height:24px;width:auto}.brand-logo-fallback{font-weight:700;font-size:1.1rem;color:var(--color-text)}@media (max-width: 479px){.brand-logo-full{display:none}.brand-logo-icon{display:block}}.model-selector{padding:.5rem 2rem .5rem .75rem;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text);font-family:inherit;font-size:inherit;outline:none;transition:border-color .15s;-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='12' viewBox='0 0 12 12'%3E%3Cpath fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .5rem center}.model-selector:focus{border-color:var(--color-primary)}.model-selector:disabled{opacity:.5;cursor:not-allowed}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}