:root{--bg-main: #090d16;--bg-card: rgba(17, 24, 39, .75);--bg-card-hover: rgba(30, 41, 59, .85);--bg-input: rgba(15, 23, 42, .9);--border: rgba(255, 255, 255, .09);--border-focus: #6366f1;--primary: #6366f1;--primary-hover: #4f46e5;--primary-glow: rgba(99, 102, 241, .35);--accent: #ec4899;--accent-cyan: #06b6d4;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--text-main: #f8fafc;--text-muted: #94a3b8;--radius-lg: 16px;--radius-md: 10px;--radius-sm: 6px;--transition: all .2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--bg-main);background-image:radial-gradient(circle at 15% 20%,rgba(99,102,241,.12) 0%,transparent 40%),radial-gradient(circle at 85% 80%,rgba(236,72,153,.08) 0%,transparent 40%);background-attachment:fixed;color:var(--text-main);min-height:100vh;line-height:1.5}.app-container{display:flex;flex-direction:column;min-height:100vh}.top-nav{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;background:#090d16cc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--text-main)}.brand-icon{width:38px;height:38px;background:linear-gradient(135deg,var(--primary),var(--accent));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px var(--primary-glow)}.brand-title{font-weight:700;font-size:1.25rem;letter-spacing:-.02em}.brand-badge{font-size:.7rem;padding:.15rem .5rem;border-radius:9999px;background:#6366f126;color:#a5b4fc;border:1px solid rgba(99,102,241,.3);font-weight:600;text-transform:uppercase}.nav-actions{display:flex;align-items:center;gap:.75rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.6rem 1.1rem;font-size:.9rem;font-weight:600;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:var(--transition);text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--primary),#4f46e5);color:#fff;box-shadow:0 4px 12px var(--primary-glow)}.btn-primary:hover:not(:disabled){opacity:.95;transform:translateY(-1px);box-shadow:0 6px 18px var(--primary-glow)}.btn-secondary{background:#ffffff0d;border-color:var(--border);color:var(--text-main)}.btn-secondary:hover:not(:disabled){background:#ffffff1a;border-color:#fff3}.btn-outline-danger{background:transparent;border-color:#ef444466;color:#fca5a5}.btn-outline-danger:hover:not(:disabled){background:#ef444426}.btn:disabled{opacity:.5;cursor:not-allowed}.main-workspace{flex:1;max-width:1400px;width:100%;margin:0 auto;padding:2rem;display:grid;grid-template-columns:1fr 1fr;gap:2rem}@media(max-width:1024px){.main-workspace{grid-template-columns:1fr;padding:1.25rem}}.panel-card{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.75rem;display:flex;flex-direction:column;gap:1.5rem;box-shadow:0 10px 30px #00000040}.panel-header{display:flex;align-items:center;justify-content:space-between}.panel-title{font-size:1.15rem;font-weight:700;display:flex;align-items:center;gap:.6rem}.dropzone{border:2px dashed rgba(99,102,241,.4);border-radius:var(--radius-md);padding:2.5rem 1.5rem;text-align:center;cursor:pointer;background:#6366f108;transition:var(--transition);position:relative;display:flex;flex-direction:column;align-items:center;gap:.75rem}.dropzone:hover,.dropzone.active{border-color:var(--primary);background:#6366f114}.dropzone-icon{width:48px;height:48px;color:#818cf8;stroke-width:1.5}.dropzone-title{font-weight:600;font-size:1.05rem}.dropzone-subtitle{font-size:.85rem;color:var(--text-muted)}.preview-container{position:relative;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border);background:#000;max-height:380px;display:flex;align-items:center;justify-content:center}.preview-image{max-width:100%;max-height:380px;object-fit:contain;display:block}.preview-actions{position:absolute;top:.75rem;right:.75rem;display:flex;gap:.5rem}.prompt-section{display:flex;flex-direction:column;gap:.75rem}.prompt-textarea{width:100%;min-height:120px;padding:.85rem;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-main);font-size:.95rem;resize:vertical;transition:var(--transition)}.prompt-textarea:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px #6366f133}.quick-chips{display:flex;flex-wrap:wrap;gap:.5rem}.chip{background:#ffffff0d;border:1px solid var(--border);color:#cbd5e1;font-size:.8rem;padding:.35rem .75rem;border-radius:9999px;cursor:pointer;transition:var(--transition)}.chip:hover{background:#6366f126;border-color:#6366f166;color:#fff}.result-box{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.25rem;flex:1;min-height:350px;overflow-y:auto;font-size:.95rem;white-space:pre-wrap;position:relative}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-muted);gap:.75rem;text-align:center;padding:2rem}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:1.25rem}.pulse-circle{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));animation:pulse 1.8s infinite;display:flex;align-items:center;justify-content:center}@keyframes pulse{0%{transform:scale(.9);box-shadow:0 0 #6366f1b3}70%{transform:scale(1.1);box-shadow:0 0 0 20px #6366f100}to{transform:scale(.9);box-shadow:0 0 #6366f100}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:200;padding:1rem}.modal-content{background:#111827;border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-lg);padding:2rem;max-width:520px;width:100%;box-shadow:0 20px 40px #0009;display:flex;flex-direction:column;gap:1.25rem}.modal-header{display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:1.25rem;font-weight:700}.close-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.25rem}.close-btn:hover{color:var(--text-main)}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-label{font-size:.85rem;font-weight:600;color:#cbd5e1}.input-with-button{display:flex;gap:.5rem}.input-field{flex:1;padding:.7rem .9rem;background:#0f172acc;border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-main);font-size:.9rem}.input-field:focus{outline:none;border-color:var(--border-focus)}.status-pill{display:inline-flex;align-items:center;gap:.4rem;padding:.25rem .65rem;border-radius:9999px;font-size:.75rem;font-weight:600}.status-pill.configured{background:#10b98126;color:#6ee7b7;border:1px solid rgba(16,185,129,.3)}.status-pill.missing{background:#f59e0b26;color:#fcd34d;border:1px solid rgba(245,158,11,.3)}.history-drawer{margin-top:1rem;display:flex;flex-direction:column;gap:.75rem}.history-card{display:flex;align-items:center;gap:1rem;padding:.75rem;background:#0f172a99;border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition)}.history-card:hover{background:#1e293bcc;border-color:#6366f14d}.history-thumb{width:50px;height:50px;border-radius:var(--radius-sm);object-fit:cover;background:#000}.history-info{flex:1;min-width:0}.history-prompt{font-size:.85rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-date{font-size:.75rem;color:var(--text-muted)}