:root{--bg: #f2f2f7;--card: #ffffff;--border: #d1d1d6;--border-strong: #b0b0b5;--text: #1c1c1e;--muted: #6e6e73;--accent: #0a84ff;--accent-soft: #64d2ff;--success: #34c759;--shadow: 0 24px 60px rgba(28, 28, 30, .08);--radius-lg: 18px;--radius-md: 14px;--radius-sm: 10px}html,body{margin:0;padding:0;font-family:SF Pro Display,SF Pro Text,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;letter-spacing:-.01em}*{box-sizing:border-box}html{scroll-behavior:smooth}.App{min-height:100vh;display:flex;flex-direction:column;background:transparent}.surface-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:0 14px 40px #1c1c1e0f;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.input-soft{width:100%;border:1px solid var(--border);border-radius:var(--radius-md);padding:14px;font-size:15px;background:var(--card);transition:border-color .2s ease,box-shadow .2s ease,transform .12s ease}.input-soft:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #0a84ff1f;transform:translateY(-1px)}.link-muted{color:var(--muted);text-decoration:none;font-weight:500;transition:color .2s ease}.link-muted:hover{color:var(--accent)}.divider-line{height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent);margin:14px 0 28px}.progress-lite{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--muted)}.progress-dot{width:10px;height:10px;border-radius:50%;border:1px solid var(--border);background:#fdfdff;box-shadow:inset 0 1px #fffc}.progress-dot.active{background:var(--accent);border-color:var(--accent);box-shadow:0 6px 12px #0a84ff40}.progress-dot.completed{background:var(--success);border-color:var(--success);box-shadow:0 4px 10px #34c75940}.progress-rail{flex:1;height:3px;background:var(--border);border-radius:999px}.progress-rail.active{background:linear-gradient(90deg,var(--accent),var(--accent-soft))}.progress-rail.completed{background:var(--success)}.btn-primary{background:var(--accent);color:#fff;border:none;border-radius:14px;padding:12px 18px;font-weight:700;cursor:pointer;transition:transform .12s ease,box-shadow .2s ease,background .2s ease;letter-spacing:-.01em}.btn-primary:disabled{background:#c7c7cc;cursor:not-allowed;box-shadow:none}.btn-primary:not(:disabled):hover{transform:translateY(-1px);background:#0068d1;box-shadow:0 14px 26px #0068d147}.btn-outline{background:var(--card);color:var(--text);border:1px solid var(--border);border-radius:14px;padding:11px 16px;font-weight:600;cursor:pointer;transition:border-color .2s ease,color .2s ease,box-shadow .2s ease}.btn-outline:hover{border-color:var(--accent);color:var(--accent);box-shadow:0 10px 24px #0a84ff26}.btn-text{background:transparent;border:none;color:var(--text);font-weight:600;padding:10px 12px;cursor:pointer}.upload-area{border:1px dashed var(--border);border-radius:var(--radius-md);padding:20px;background:linear-gradient(135deg,#fffffff2,#f5f5faf2);text-align:center;color:var(--muted)}.thumb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;margin-top:14px}.thumb-item{border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;background:var(--card);box-shadow:0 6px 14px #1c1c1e0f}.thumb-item img{width:100%;height:100px;object-fit:cover;display:block}.scroll-box{overflow-y:auto;overflow-x:hidden;max-height:300px;padding:16px;margin:0 auto;box-sizing:border-box}.sigCanvas{background-color:#fff;border:2px solid var(--border);border-radius:8px;max-width:100%;transition:border-color .2s ease,box-shadow .2s ease}.sigCanvas:hover{border-color:var(--accent);box-shadow:0 4px 12px #0a84ff26}.MuiButton-root{transition:all .2s ease!important}.MuiButton-contained:hover{transform:translateY(-1px);box-shadow:0 4px 12px #00000026!important}.MuiTextField-root{transition:all .2s ease}@media(max-width:768px){html,body{background:#fdfdfd;padding:0}.surface-card{padding:18px;border-radius:var(--radius-md);box-shadow:0 6px 20px #1c1c1e0f;border:1px solid var(--border)}.input-soft{padding:16px 14px;font-size:16px;border-radius:var(--radius-md)}.btn-primary,.btn-outline,.btn-text{width:100%;justify-content:center;text-align:center}.btn-primary{padding:14px 16px;font-size:16px}.upload-area{padding:16px;border-radius:var(--radius-md)}.thumb-grid{grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:8px}.sigCanvas{width:100%!important;height:auto!important;margin:0}}.address-autocomplete-field{width:100%}.address-autocomplete-field gmp-place-autocomplete,.address-autocomplete-field .address-autocomplete-widget{width:100%;display:block;color-scheme:light}gmp-place-autocomplete{width:100%;--gmp-mat-color-surface: var(--card, #ffffff);--gmp-mat-color-on-surface: var(--text, #1c1c1e);--gmp-mat-color-primary: var(--accent, #0a84ff);--gmp-mat-font-family: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--gmp-mat-font-size: 15px}.address-autocomplete-field--error gmp-place-autocomplete{--gmp-mat-color-outline: #ff3b30}