/* Theme: tweakcn/shadcn dark - https://tweakcn.com/editor/theme */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --background: #0a0a0a;
  --foreground: #fafafa;
  --card: #191919;
  --card-foreground: #fafafa;
  --popover: #262626;
  --popover-foreground: #fafafa;
  --primary: #737373;
  --primary-foreground: #fafafa;
  --secondary: #262626;
  --secondary-foreground: #fafafa;
  --muted: #262626;
  --muted-foreground: #a1a1a1;
  --accent: #404040;
  --accent-foreground: #fafafa;
  --destructive: #ff6467;
  --destructive-foreground: #262626;
  --border: #383838;
  --input: #525252;
  --ring: #737373;
  --success: #22c55e;
  --success-foreground: #fafafa;
  --warning-bg: #422006;
  --warning-border: #713f12;
  --warning-text: #fcd34d;
  --font-sans: 'JetBrains Mono', 'Geist Mono', ui-monospace, monospace;
  --font-mono: 'JetBrains Mono', 'Geist Mono', ui-monospace, monospace;
  --radius: 0rem;
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  margin: 0;
  padding: 20px;
  background: var(--background);
  color: var(--foreground);
  line-height: 1.5;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

header {
  text-align: center;
  margin-bottom: 24px;
}

.header-logo {
  display: block;
  margin: 0 auto 16px;
  max-width: 180px;
  height: auto;
}

header h1 {
  margin: 0;
  font-size: 1.75rem;
  color: var(--foreground);
  font-weight: 600;
}

.subtitle {
  margin: 4px 0 0;
  color: var(--muted-foreground);
  font-size: 0.95rem;
}

.main-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

@media (max-width: 900px) {
  .main-grid {
    grid-template-columns: 1fr;
  }
}

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.panel h2 {
  margin: 0 0 12px;
  font-size: 1rem;
  color: var(--foreground);
  font-weight: 500;
}

.panel.source {
  border-color: var(--input);
  background: var(--secondary);
}
.panel.source h2 { color: var(--accent-foreground); }

.panel.dest {
  border-color: var(--input);
  background: var(--secondary);
}
.panel.dest h2 { color: var(--accent-foreground); }

.field {
  margin-bottom: 12px;
}

.field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted-foreground);
  margin-bottom: 4px;
}

.field input[type="text"],
.field input[type="email"],
.field input[type="password"],
.field input[type="number"] {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--input);
  border-radius: var(--radius);
  font-size: 0.9rem;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-mono);
}

.field input::placeholder {
  color: var(--muted-foreground);
}

.field input:focus {
  outline: none;
  border-color: var(--ring);
  box-shadow: 0 0 0 2px rgba(115, 115, 115, 0.25);
}

.password-wrap {
  display: flex;
  gap: 8px;
  align-items: center;
}

.password-wrap input[type="password"],
.password-wrap input[type="text"] {
  flex: 1;
}

.show-pwd {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  cursor: pointer;
  white-space: nowrap;
  color: var(--muted-foreground);
}

.panel.options {
  background: var(--secondary);
  border-color: var(--border);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.panel.options h2 {
  color: var(--foreground);
}

.opt {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  cursor: pointer;
  color: var(--foreground);
}

.btn-swap {
  margin-top: 12px;
  padding: 8px 16px;
  background: var(--accent);
  color: var(--accent-foreground);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 500;
  font-family: var(--font-sans);
}

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

.sync-area {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
}

.warning {
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  font-size: 0.9rem;
  color: var(--warning-text);
}

.buttons {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.btn-sync {
  padding: 12px 24px;
  background: var(--success);
  color: var(--success-foreground);
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-sans);
}

.btn-sync:hover:not(:disabled) {
  filter: brightness(1.1);
}

.btn-sync:disabled {
  background: var(--muted);
  color: var(--muted-foreground);
  cursor: not-allowed;
}

.btn-stop {
  padding: 12px 24px;
  background: var(--destructive);
  color: var(--destructive-foreground);
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-sans);
}

.btn-stop:hover:not(:disabled) {
  filter: brightness(1.1);
}

.btn-stop:disabled {
  background: var(--muted);
  color: var(--muted-foreground);
  cursor: not-allowed;
}

.progress-area {
  margin-top: 16px;
}

.eta {
  font-size: 0.85rem;
  color: var(--muted-foreground);
  margin-bottom: 8px;
}

.progress-bar {
  display: flex;
  height: 24px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--muted);
}

.progress-done {
  background: var(--success);
  transition: width 0.3s ease;
}

.progress-left {
  background: var(--primary);
  transition: width 0.3s ease;
}

.progress-labels {
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--muted-foreground);
}

.console-area {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

@media (max-width: 600px) {
  .console-area {
    grid-template-columns: 1fr;
  }
}

.console-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
}

.console-box h3 {
  margin: 0 0 8px;
  font-size: 0.9rem;
  color: var(--muted-foreground);
}

.console-box pre {
  margin: 0;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--foreground);
}

.log-area {
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.log-area h3 {
  margin: 0 0 12px;
  font-size: 0.95rem;
  color: var(--foreground);
}

.log-area .log-output,
.log-area pre {
  margin: 0;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 400px;
  overflow-y: auto;
  color: var(--muted-foreground);
}

.log-output .log-line {
  display: block;
  min-height: 1.4em;
}

.log-output .log-skipped { color: var(--muted-foreground) !important; opacity: 0.9; }
.log-output .log-copied { color: var(--success) !important; }
.log-output .log-error { color: var(--destructive) !important; font-weight: 500; }
.log-output .log-detail { color: var(--warning-text) !important; font-size: 0.75em; }

.log-links {
  margin-top: 12px;
}

.log-links a {
  color: var(--primary);
  margin-right: 16px;
  font-size: 0.85rem;
}

.log-links a:hover {
  text-decoration: underline;
}

.imap-status {
  margin-top: 16px;
  padding: 8px 12px;
  font-size: 0.8rem;
  color: var(--muted-foreground);
}

.imap-status.error {
  color: var(--destructive);
}

.system-footer {
  margin-top: 24px;
  padding: 6px 12px;
  font-size: 0.7rem;
  color: var(--muted-foreground);
  background: var(--secondary);
  border-top: 1px solid var(--border);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.system-footer .footer-item {
  opacity: 0.85;
}

.system-footer .footer-item.ok {
  color: var(--success);
}

.system-footer .footer-item.warn {
  color: var(--warning-text);
}

.system-footer .footer-item.err {
  color: var(--destructive);
}

/* Tabs */
.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.tab {
  padding: 10px 20px;
  background: var(--secondary);
  color: var(--secondary-foreground);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 500;
  font-family: var(--font-sans);
}

.tab:hover {
  background: var(--accent);
}

.tab.active {
  background: var(--primary);
  color: var(--primary-foreground);
  border-color: var(--primary);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* Bulk */
.bulk-input-section {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}

.bulk-input-section h2 {
  margin: 0 0 16px;
  font-size: 1.1rem;
  color: var(--foreground);
}

.bulk-modes {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

.bulk-mode-opt {
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--foreground);
}

.bulk-hosts {
  margin-bottom: 16px;
}

.bulk-input-area {
  margin-bottom: 16px;
}

.hint {
  font-size: 0.85rem;
  color: var(--muted-foreground);
  margin-bottom: 12px;
}

.hint code {
  background: var(--muted);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.8rem;
  color: var(--foreground);
}

.hint a {
  color: var(--primary);
}

.hint a:hover {
  text-decoration: underline;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.drop-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  color: var(--muted-foreground);
}

.drop-zone:hover,
.drop-zone.dragover {
  border-color: var(--ring);
  background: var(--accent);
  color: var(--foreground);
}

.bulk-input-area textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--input);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  background: var(--background);
  color: var(--foreground);
}

.bulk-input-area textarea::placeholder {
  color: var(--muted-foreground);
}

.btn-parse {
  padding: 10px 20px;
  background: var(--primary);
  color: var(--primary-foreground);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 500;
  font-family: var(--font-sans);
}

.btn-parse:hover {
  filter: brightness(1.1);
}

.bulk-preview {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 20px;
}

.preview-table-wrap {
  overflow-x: auto;
}

.preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.preview-table th,
.preview-table td {
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  color: var(--foreground);
}

.preview-table th {
  background: var(--secondary);
  font-weight: 600;
  color: var(--muted-foreground);
}

.preview-table .status-pending { color: var(--muted-foreground); }
.preview-table .status-running { color: var(--primary); font-weight: 500; }
.preview-table .status-done { color: var(--success); }
.preview-table .status-error { color: var(--destructive); }

.btn-bulk-sync {
  padding: 12px 24px;
  background: var(--accent);
  color: var(--accent-foreground);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-sans);
}

.btn-bulk-sync:hover:not(:disabled) {
  background: var(--primary);
  color: var(--primary-foreground);
}

.btn-bulk-sync:disabled {
  background: var(--muted);
  color: var(--muted-foreground);
  cursor: not-allowed;
}