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

:root {
  --bg: #0f0f0f;
  --card: #1a1a1a;
  --border: #2a2a2a;
  --text: #e8e8e8;
  --muted: #888;
  --primary: #fe2c55;
  --primary-hover: #ff4d7a;
  --success: #25f4ee;
  --danger: #fe2c55;
  --radius: 8px;
}

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

header {
  text-align: center;
  padding: 2rem 1rem 1rem;
}

header h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -1px;
}

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

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem 2rem;
}

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

.tabs {
  display: flex;
  gap: 2px;
  margin-bottom: 1rem;
  background: var(--bg);
  border-radius: var(--radius);
  overflow: hidden;
}

.tab {
  flex: 1;
  padding: 0.6rem;
  background: transparent;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.2s;
}

.tab:hover { color: var(--text); }

.tab.active {
  background: var(--primary);
  color: #fff;
}

.tab-content { display: none; }
.tab-content.active { display: block; }

.input {
  width: 100%;
  padding: 0.65rem 0.8rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border 0.2s;
}

.input:focus { border-color: var(--primary); }

textarea.input {
  resize: vertical;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.8rem;
}

.input.small {
  width: 70px;
  text-align: center;
}

.row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--muted);
  cursor: pointer;
}

.max-input {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.file-input {
  width: 100%;
  padding: 0.5rem;
  color: var(--muted);
  cursor: pointer;
}

.file-input::file-selector-button {
  padding: 0.4rem 0.8rem;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  margin-right: 0.75rem;
}

.file-info {
  font-size: 0.8rem;
  color: var(--success);
  margin-top: 0.4rem;
}

.hint {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.btn-primary {
  padding: 0.6rem 1.5rem;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-primary:hover { background: var(--primary-hover); }
.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

h2 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--muted);
}

.files-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.files-header h2 {
  margin-bottom: 0;
}

.archive-buttons {
  display: flex;
  gap: 0.4rem;
}

.btn-small {
  padding: 0.35rem 0.7rem;
  background: var(--border);
  color: var(--text);
  border: none;
  border-radius: 4px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-small:hover {
  background: var(--primary);
  color: #fff;
}

.btn-small.danger:hover {
  background: var(--danger);
  color: #fff;
}

.empty-state {
  text-align: center;
  color: var(--muted);
  padding: 1.5rem;
  font-size: 0.9rem;
}

.job-item {
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
}

.job-item:last-child { margin-bottom: 0; }

.job-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.4rem;
}

.job-mode {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.job-status {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.job-status.running {
  background: var(--primary);
  color: #fff;
}

.job-status.completed {
  background: var(--success);
  color: #000;
}

.job-status.failed {
  background: var(--danger);
  color: #fff;
}

.job-status.queued {
  background: var(--border);
  color: var(--muted);
}

.job-progress {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin: 0.4rem 0;
}

.job-progress-bar {
  height: 100%;
  background: var(--primary);
  transition: width 0.3s;
}

.job-results {
  max-height: 200px;
  overflow-y: auto;
  font-size: 0.8rem;
}

.result-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0;
}

.result-item .icon {
  flex-shrink: 0;
  font-size: 0.9rem;
}

.result-item .icon.success { color: var(--success); }
.result-item .icon.fail { color: var(--danger); }

.result-item .title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.result-item .size {
  color: var(--muted);
  flex-shrink: 0;
  font-size: 0.75rem;
}

.file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.4rem;
}

.file-item:last-child { margin-bottom: 0; }

.file-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.85rem;
}

.file-size {
  color: var(--muted);
  font-size: 0.75rem;
  flex-shrink: 0;
  margin: 0 0.75rem;
}

.file-link {
  color: var(--primary);
  text-decoration: none;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.file-link:hover { text-decoration: underline; }