:root {
  --bg: #0f0f12;
  --surface: #1a1a22;
  --surface2: #242430;
  --border: #2e2e3a;
  --text: #f4f4f8;
  --muted: #9b9bb0;
  --accent: #7c5cff;
  --accent2: #5ce0ff;
  --success: #3dd68c;
  --error: #ff6b6b;
  --radius: 12px;
  --font: "Pretendard", "Apple SD Gothic Neo", "Noto Sans KR", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: radial-gradient(ellipse 80% 60% at 50% -10%, #2a2248 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: 920px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent2);
  margin-bottom: 0.75rem;
}

h1 {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.subtitle {
  color: var(--muted);
  font-size: 1rem;
  max-width: 520px;
  margin: 0 auto;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
}

.form-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

input[type="text"] {
  flex: 1;
  min-width: 200px;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2);
  color: var(--text);
  outline: none;
  transition: border-color 0.15s;
}

input[type="text"]:focus {
  border-color: var(--accent);
}

input[type="text"]::placeholder {
  color: var(--muted);
}

button.primary {
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  background: linear-gradient(135deg, var(--accent), #5a3fd4);
  color: #fff;
  white-space: nowrap;
  transition: opacity 0.15s, transform 0.1s;
}

button.primary:hover:not(:disabled) {
  opacity: 0.92;
}

button.primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.progress-wrap {
  display: none;
}

.progress-wrap.active {
  display: block;
}

.progress-bar {
  height: 8px;
  background: var(--surface2);
  border-radius: 99px;
  overflow: hidden;
  margin: 1rem 0 0.5rem;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 99px;
  transition: width 0.4s ease;
}

.step-label {
  font-size: 0.9rem;
  color: var(--muted);
}

.step-label strong {
  color: var(--text);
}

.pages-list {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
}

.pages-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.pages-list li:last-child {
  border-bottom: none;
}

.pages-list a {
  color: var(--accent2);
  text-decoration: none;
}

.screenshots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.screenshots img {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface2);
}

.result-box {
  display: none;
}

.result-box.active {
  display: block;
}

.result-actions {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

button.secondary {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface2);
  color: var(--text);
  cursor: pointer;
}

pre.result-content {
  margin: 0;
  padding: 1rem;
  max-height: 480px;
  overflow: auto;
  font-size: 0.8rem;
  line-height: 1.5;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  white-space: pre-wrap;
  word-break: break-word;
}

.alert {
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: none;
}

.alert.error {
  display: block;
  background: rgba(255, 107, 107, 0.12);
  border: 1px solid rgba(255, 107, 107, 0.35);
  color: #ffb4b4;
}

.alert.success {
  display: block;
  background: rgba(61, 214, 140, 0.1);
  border: 1px solid rgba(61, 214, 140, 0.3);
  color: #9ef0c8;
}

.figma-import-card {
  border-color: rgba(124, 92, 255, 0.45);
  background: linear-gradient(180deg, rgba(124, 92, 255, 0.08), var(--surface));
}

.figma-steps {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 1rem;
  line-height: 1.5;
}

.job-id-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 0.75rem 1rem;
  background: var(--surface2);
  border-radius: 8px;
  margin-bottom: 1rem;
}

.job-id-label {
  font-size: 0.8rem;
  color: var(--muted);
}

#job-id-display {
  font-size: 0.85rem;
  color: var(--accent2);
  word-break: break-all;
  flex: 1;
  min-width: 200px;
}

.figma-steps-list {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.6;
}

.figma-steps-list code {
  font-size: 0.8rem;
  color: var(--accent2);
}

.figma-imported {
  margin-top: 0.75rem;
  color: var(--success);
  font-size: 0.9rem;
}

footer {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.8rem;
  color: var(--muted);
}