:root{color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,Noto Sans KR,sans-serif;--brand: #ff5b7c;--brand-strong: #f43f66;--brand-soft: #ffe7ec;--brand-ink: #ffffff;--bg: #eef0f4;--surface: #ffffff;--surface-2: #f6f7f9;--text: #1b2330;--muted: #78849a;--border: #e6e9ef;--ok: #12b76a;--warn: #e5484d;--lock: #f5820b;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 24px;--radius: 16px;--radius-sm: 10px;--shadow: 0 10px 30px rgba(23, 35, 57, .12);--shadow-sm: 0 1px 2px rgba(23, 35, 57, .06)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Liberation Mono,monospace}.muted{color:var(--muted)}.app-root{display:grid;grid-template-columns:1fr minmax(320px,420px);min-height:100vh}.app-root.panel-collapsed{grid-template-columns:1fr 52px}.app-stage{display:flex;align-items:flex-start;justify-content:center;padding:40px 24px;overflow:auto}.phone-frame{width:390px;max-width:100%;height:780px;max-height:calc(100vh - 80px);background:var(--surface);border-radius:44px;border:10px solid #10141c;box-shadow:var(--shadow);position:relative;overflow:hidden;display:flex;flex-direction:column}.phone-notch{position:absolute;top:0;left:50%;transform:translate(-50%);width:150px;height:26px;background:#10141c;border-bottom-left-radius:14px;border-bottom-right-radius:14px;z-index:5}.phone-screen{flex:1;min-height:0;display:flex;flex-direction:column;background:var(--surface)}.screen{display:flex;flex-direction:column;height:100%;min-height:0}.screen-header{padding:40px var(--sp-5) var(--sp-3);display:flex;align-items:flex-start;justify-content:space-between;gap:var(--sp-3)}.screen-title{margin:0;font-size:22px;font-weight:800;letter-spacing:-.2px}.screen-subtitle{margin:6px 0 0;font-size:13px;color:var(--muted);line-height:1.5}.screen-body{flex:1;min-height:0;overflow:auto;padding:var(--sp-2) var(--sp-5) var(--sp-4);display:flex;flex-direction:column;gap:var(--sp-3)}.screen-footer{padding:var(--sp-3) var(--sp-5) calc(var(--sp-5) + 4px);border-top:1px solid var(--border);background:var(--surface);display:flex;flex-direction:column;gap:var(--sp-2)}.btn{appearance:none;border:1px solid transparent;border-radius:12px;padding:12px 16px;font-size:15px;font-weight:700;cursor:pointer;transition:transform .04s ease,background .15s ease,box-shadow .15s ease;line-height:1.2}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-block{width:100%}.btn-primary{background:var(--brand);color:var(--brand-ink);box-shadow:0 6px 16px #ff5b7c52}.btn-primary:hover:not(:disabled){background:var(--brand-strong)}.btn-ghost{background:var(--surface-2);color:var(--text);border-color:var(--border)}.btn-ghost:hover:not(:disabled){background:#eef0f4}.btn-danger{background:#fff;color:var(--warn);border-color:#f3c6c8}.btn-danger:hover:not(:disabled){background:#fff2f2}.btn-sm{padding:8px 12px;font-size:13px;border-radius:10px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:var(--sp-4);box-shadow:var(--shadow-sm)}.card-soft{background:var(--brand-soft);border-color:#ffd4dd}.card-title{margin:0 0 6px;font-size:15px;font-weight:700}.field{display:flex;flex-direction:column;gap:6px}.field-label{font-size:13px;font-weight:600;color:var(--text)}.field-control{display:flex;align-items:stretch;gap:var(--sp-2)}.field-input{flex:1;min-width:0;padding:11px 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface-2);color:var(--text);font-size:15px;font-family:inherit}.field-input:focus{outline:none;border-color:var(--brand);background:var(--surface);box-shadow:0 0 0 3px #ff5b7c26}.field-trailing{display:flex;align-items:center;flex:0 0 auto}.field-error{margin:0;font-size:12px;color:var(--warn);line-height:1.4}.field-hint{margin:0;font-size:12px;color:var(--muted);line-height:1.4}.radio-group{display:flex;flex-direction:column;gap:var(--sp-2)}.radio-option{display:flex;flex-direction:column;gap:2px;padding:12px 14px;border:1.5px solid var(--border);border-radius:12px;background:var(--surface);cursor:pointer;text-align:left;font:inherit;color:var(--text)}.radio-option:hover{border-color:#ffc4cf}.radio-option.selected{border-color:var(--brand);background:var(--brand-soft)}.radio-option-label{font-size:15px;font-weight:700}.radio-option-hint{font-size:12px;color:var(--muted)}.radio-option.selected .radio-option-hint{color:var(--brand-strong)}.stepper{display:flex;flex-direction:column;gap:6px}.stepper-track{height:6px;border-radius:999px;background:var(--border);overflow:hidden}.stepper-fill{height:100%;border-radius:999px;background:var(--brand);transition:width .25s ease}.stepper-labels{display:flex;justify-content:space-between;gap:4px}.stepper-step{font-size:11px;color:var(--muted);font-weight:600}.stepper-step.done{color:var(--brand-strong)}.stepper-step.active{color:var(--brand)}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:700;background:var(--surface-2);color:var(--muted);border:1px solid var(--border)}.badge-brand{background:var(--brand-soft);color:var(--brand-strong);border-color:#ffd4dd}.badge-ok{background:#e7f8f0;color:var(--ok);border-color:#bfeadd}.notice{padding:10px 12px;border-radius:10px;font-size:13px;line-height:1.5}.notice-warn{background:#fff0f0;color:#a02128;border:1px solid #f3c6c8}.notice-lock{background:#fff5e8;color:#9a5300;border:1px solid #f6d9ab}.notice-info{background:var(--surface-2);color:var(--muted);border:1px solid var(--border)}.jsonview{border:1px solid var(--border);border-radius:10px;overflow:hidden;background:#0f1524}.jsonview-head{display:flex;align-items:center;gap:var(--sp-2);padding:7px 10px;background:#131b2e;border-bottom:1px solid #1f293e}.jsonview-label{font-size:12px;color:#aeb8cc;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:800;flex:0 0 auto}.status-ok{background:#12b76a2e;color:#4ade80}.status-warn{background:#e5484d2e;color:#fb7185}.status-lock{background:#f5820b2e;color:#fbbf24}.status-muted{background:#94a3b82e;color:#cbd5e1}.jsonview-body{margin:0;padding:10px 12px;font-size:12px;line-height:1.55;color:#e5edff;overflow:auto;max-height:260px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.devpanel{background:#0f1524;color:#e5edff;border-left:1px solid #1f293e;height:100vh;position:sticky;top:0;display:flex;flex-direction:column;overflow:hidden}.devpanel.collapsed{align-items:center}.devpanel-bar{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-2);padding:12px 14px;border-bottom:1px solid #1f293e;flex:0 0 auto}.devpanel-title{font-size:13px;font-weight:800;letter-spacing:.2px;color:#dbe4ff}.devpanel-toggle{appearance:none;border:1px solid #29344d;background:#172038;color:#cbd5e1;border-radius:8px;padding:5px 9px;font-size:12px;cursor:pointer}.devpanel-toggle:hover{background:#1e2942}.devpanel-scroll{flex:1;min-height:0;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:var(--sp-4)}.devpanel-collapsed-label{writing-mode:vertical-rl;transform:rotate(180deg);margin-top:16px;font-size:12px;font-weight:700;color:#8b97b3;letter-spacing:1px}.dev-section-title{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.6px;color:#7c89a8;margin:0 0 8px}.dev-card{background:#131b2e;border:1px solid #1f293e;border-radius:12px;padding:12px}.dev-kv{display:flex;gap:8px;font-size:12px;margin:3px 0;color:#aeb8cc}.dev-kv code{color:#e5edff;word-break:break-all}.dev-tools{display:grid;grid-template-columns:1fr 1fr;gap:8px}.dev-tool-btn{appearance:none;border:1px solid #29344d;background:#172038;color:#dbe4ff;border-radius:10px;padding:9px 10px;font-size:12.5px;font-weight:600;cursor:pointer;text-align:left}.dev-tool-btn:hover:not(:disabled){background:#1e2942;border-color:var(--brand)}.dev-tool-btn:disabled{opacity:.5;cursor:not-allowed}.dev-tool-btn.wide{grid-column:1 / -1}.dev-input{width:100%;padding:8px 10px;border:1px solid #29344d;background:#0f1524;color:#e5edff;border-radius:8px;font-size:12.5px;font-family:inherit;margin-bottom:8px}.dev-light-row{display:flex;align-items:center;gap:8px;font-size:12px;color:#aeb8cc;margin:4px 0}.dev-light{width:12px;height:12px;border-radius:50%;flex:0 0 auto}.dev-empty{font-size:12px;color:#6b7794;padding:8px 0}.linklike{appearance:none;background:none;border:none;color:var(--brand-strong);font:inherit;font-weight:600;cursor:pointer;padding:0;text-decoration:underline}.modal-backdrop{position:absolute;inset:0;background:#10141c80;display:flex;align-items:center;justify-content:center;padding:24px;z-index:20}.modal{background:var(--surface);border-radius:var(--radius);padding:20px;width:100%;max-width:320px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:var(--sp-3)}.modal-title{margin:0;font-size:17px;font-weight:800}.modal-actions{display:flex;gap:var(--sp-2)}.modal-actions .btn{flex:1}.home-hero{border-radius:var(--radius);padding:22px 18px;background:linear-gradient(135deg,#ff7a94,var(--brand-strong));color:#fff}.home-hero h2{margin:0 0 6px;font-size:19px}.home-hero p{margin:0;font-size:13px;opacity:.92;line-height:1.5}.badge-row{display:flex;gap:6px;flex-wrap:wrap}