:root {
  --bg: #eef4fb;
  --card: #ffffff;
  --text: #1e293b;
  --text-muted: #64748b;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --border: #e2e8f0;
  --success: #10b981;
  --success-bg: #ecfdf5;
  --progress-bg: #e2e8f0;
  --shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}

.hidden {
  display: none !important;
}

/* ── Landing ── */
.landing {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.landing-logo {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}

.landing-logo svg {
  width: 28px;
  height: 28px;
  fill: white;
}

.landing h1 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  text-align: center;
}

.landing > p {
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  text-align: center;
  max-width: 420px;
}

.landing-disclaimer {
  margin-top: 1.25rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-align: center;
  max-width: 480px;
  line-height: 1.5;
}

.url-form {
  display: flex;
  gap: 0.75rem;
  width: 100%;
  max-width: 560px;
  align-items: flex-start;
}

.url-input-wrap {
  flex: 1;
  min-width: 0;
}

.url-form input {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.url-form input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.url-form input.input-invalid {
  border-color: #f97316;
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.12);
}

.url-hint {
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.url-hint strong {
  color: var(--primary);
  font-weight: 500;
}

.url-error {
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: #ea580c;
}

.btn {
  padding: 0.875rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-outline {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  font-size: 0.875rem;
}

.btn-outline:hover {
  background: #f8fafc;
  color: var(--text);
}

/* ── Crawl / Complete panels ── */
.panel {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 1.5rem 2rem 2rem;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 3rem;
}

.panel-logo {
  width: 36px;
  height: 36px;
  background: var(--primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.panel-logo svg {
  width: 22px;
  height: 22px;
  fill: white;
}

.panel-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 640px;
  margin: 0 auto;
  width: 100%;
}

.site-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  overflow: hidden;
}

.site-icon img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.site-domain {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.375rem;
  text-align: center;
}

.site-description {
  color: var(--text-muted);
  font-size: 0.9375rem;
  text-align: center;
  margin-bottom: 2.5rem;
  max-width: 480px;
}

.badge-complete {
  display: inline-block;
  background: var(--success-bg);
  color: var(--success);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

/* ── Progress ── */
.progress-section {
  width: 100%;
}

.progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.625rem;
}

.progress-label {
  font-weight: 600;
  font-size: 0.9375rem;
}

.progress-count {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.stop-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.stop-btn:hover {
  background: #fee2e2;
  border-color: #fca5a5;
}

.stop-btn svg {
  width: 10px;
  height: 10px;
  fill: #ef4444;
}

.progress-bar-track {
  width: 100%;
  height: 5px;
  background: var(--progress-bg);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.progress-bar-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 999px;
  transition: width 0.3s ease;
  width: 0%;
}

.current-url {
  font-size: 0.875rem;
  color: var(--primary);
  word-break: break-all;
  text-decoration: none;
}

.current-url:hover {
  text-decoration: underline;
}

/* ── Complete ── */
.pages-headline {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.5rem;
}

.pages-sub {
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 2rem;
}

.format-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  width: 100%;
  margin-bottom: 2rem;
}

.format-card {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
  position: relative;
  text-align: center;
}

.format-card.selected {
  border-color: #14b8a6;
  box-shadow: 0 0 0 1px #14b8a6;
}

.format-card.disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.format-card-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.format-card h3 {
  font-size: 1.0625rem;
  margin-bottom: 0.375rem;
}

.format-card p {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.coming-soon {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: #dbeafe;
  color: var(--primary);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.btn-create {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-create:hover {
  background: var(--primary-hover);
}

.panel-footer {
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding-top: 3rem;
  opacity: 0.35;
}

.panel-footer span {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

@media (max-width: 600px) {
  .url-form {
    flex-direction: column;
  }

  .format-cards {
    grid-template-columns: 1fr;
  }

  .site-domain {
    font-size: 1.375rem;
  }
}