:root{--bg-color: #f9f9f9;--card-bg: #ffffff;--primary: #d4a373;--primary-hover: #faedcd;--text-main: #333333;--text-secondary: #666666;--success: #4caf50;--error: #f44336;--font-family: "Inter", system-ui, sans-serif;--radius: 16px;--shadow: 0 10px 30px rgba(0, 0, 0, .05)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-main);min-height:100dvh;height:100%;display:flex;align-items:flex-start;justify-content:center;padding:10vh 1.25rem 2rem;overflow-x:hidden}.container{width:100%;max-width:480px;margin:0 auto}.upload-card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(1.25rem,3.5vh,2.5rem) clamp(1.25rem,5vw,1.875rem);text-align:center;transition:transform .3s ease}.upload-card:hover{transform:translateY(-5px)}h1{font-size:2rem;font-weight:600;margin-bottom:10px;color:var(--text-main);letter-spacing:-.5px}p.subtitle{color:var(--text-secondary);font-size:.95rem;margin-bottom:30px;line-height:1.5}.input-group{margin-bottom:20px}.file-label{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:clamp(8rem,22vh,13rem);border:2px dashed #e0e0e0;border-radius:var(--radius);cursor:pointer;transition:all .2s ease;background-color:#fafafa;overflow:hidden;position:relative}.file-label:hover{border-color:var(--primary);background-color:#fffbf5}.file-label.has-file{border-style:solid;border-color:var(--primary)}.icon{font-size:40px;color:#ccc;margin-bottom:10px;transition:color .2s}.file-label:hover .icon{color:var(--primary)}.upload-text{font-weight:500;color:var(--text-secondary)}input[type=file]{display:none}.preview-image{width:100%;height:100%;object-fit:cover}.change-photo-text{position:absolute;bottom:0;left:0;width:100%;background:#ffffffe6;padding:8px;font-size:.8rem;color:var(--text-main);transform:translateY(100%);transition:transform .2s ease}.file-label:hover .change-photo-text{transform:translateY(0)}.submit-btn{width:100%;padding:16px;border:none;border-radius:var(--radius);background-color:var(--primary);color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;margin-top:10px;box-shadow:0 4px 15px #d4a3734d}.submit-btn:hover:not(:disabled){background-color:#c09060;transform:translateY(-2px);box-shadow:0 6px 20px #d4a37366}.submit-btn:disabled{background-color:#e0e0e0;color:#a0a0a0;cursor:not-allowed;box-shadow:none;transform:none}.status{margin-top:20px;font-size:.9rem;padding:10px;border-radius:8px;opacity:0;animation:fadeIn .3s forwards}.status.success{background-color:#4caf501a;color:var(--success)}.status.error{background-color:#f443361a;color:var(--error)}@keyframes fadeIn{to{opacity:1}}.loading-spinner{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite;margin-right:8px;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.footer{margin-top:clamp(2rem,9vh,5rem);text-align:center;font-size:.85rem;color:#666;padding-bottom:20px}@keyframes neonPulse{0%{text-shadow:0 0 8px rgba(255,0,200,.5)}50%{text-shadow:0 0 25px rgba(255,0,200,.9),0 0 15px rgba(255,0,200,.7)}to{text-shadow:0 0 8px rgba(255,0,200,.5)}}.footer a{color:#ff00c8;text-decoration:none;font-weight:600;transition:all .3s;animation:neonPulse 2s infinite ease-in-out}.footer a:hover{color:#ff40d6;animation:none;text-shadow:0 0 20px rgba(255,0,200,1),0 0 10px rgba(255,0,200,.8)}