.app{position:relative;z-index:1;display:flex;flex-direction:column;min-height:100vh}.header{border-bottom:1px solid var(--border);padding:0 32px;height:64px;display:flex;align-items:center;background:#0a0a0fe6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:sticky;top:0;z-index:100}.header-inner{max-width:1200px;width:100%;margin:0 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.2s;position:relative;overflow:hidden}.dropzone:hover,.dropzone.drag-over{border-color:var(--accent);background:#e8ff4708}.dropzone.has-image{cursor:default;border-style:solid;border-color:var(--border);min-height:240px}.dropzone-placeholder{display:flex;flex-direction:column;align-items:center;gap:8px;padding:24px;color:var(--muted)}.drop-icon{width:56px;height:56px;border:1px solid var(--border);border-radius:50%;display:grid;place-items:center;margin-bottom:4px}.drop-title{font-size:14px;font-weight:500;color:var(--text)}.drop-hint{font-size:12px;letter-spacing:.05em}.preview-img{width:100%;height:100%;object-fit:cover;display:block}.remove-btn{position:absolute;top:10px;right:10px;width:28px;height:28px;background:#000000b3;border:1px solid var(--border);border-radius:50%;color:var(--text);cursor:pointer;font-size:12px;display:grid;place-items:center;transition:background 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.15s;letter-spacing:.05em}.advanced-toggle:hover{color:var(--text)}.advanced-fields{display:flex;flex-direction:column;gap:12px;margin-top:14px;padding:16px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);animation:slideDown .2s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.error-banner{margin-top:16px;background:#ff4d6d1a;border:1px solid rgba(255,77,109,.3);border-radius:var(--radius);padding:10px 14px;font-size:13px;color:var(--danger)}.generate-btn{width:100%;margin-top:20px;padding:14px 24px;background:var(--accent);color:#000;border:none;border-radius:var(--radius);font-family:var(--font-display);font-size:18px;letter-spacing:.1em;cursor:pointer;transition:opacity .2s,transform .15s}.generate-btn:hover:not(:disabled){opacity:.88;transform:translateY(-1px)}.generate-btn:active:not(:disabled){transform:translateY(0)}.generate-btn:disabled{opacity:.5;cursor:not-allowed}.generate-btn.loading{background:var(--surface2);color:var(--text);border:1px solid var(--border)}.btn-loading{display:flex;align-items:center;justify-content:center;gap:10px}.spinner{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.output-panel{min-height:520px;display:flex;flex-direction:column}.output-placeholder{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:48px 24px}.placeholder-art{position:relative;width:100px;height:100px;display:grid;place-items:center;margin-bottom:16px}.orbit{position:absolute;border-radius:50%;border:1px solid;animation:rotate linear 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sans-serif}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:15px;line-height:1.6;min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");pointer-events:none;z-index:0;opacity:.4}input,textarea,select,button{font-family:var(--font-body)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::selection{background:var(--accent);color:#000}