*, *::before, *::after { box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; margin: 0; background: #0d1117; color: #c9d1d9; }
.hidden { display: none !important; }
.error { color: #f85149; }
.success { color: #3fb950; }
.status { font-size: 0.85rem; margin: 4px 0; }

.screen { min-height: 100vh; }
#login-screen { display: flex; align-items: center; justify-content: center; }
.login-card { background: #161b22; border: 1px solid #30363d; border-radius: 8px; padding: 32px; width: 360px; text-align: center; }
.login-card h1 { margin: 0 0 8px; font-size: 1.4rem; }
.login-card p { margin: 0 0 20px; color: #8b949e; }
.login-card label { display: block; text-align: left; font-size: 0.85rem; margin-bottom: 12px; color: #8b949e; }
.login-card input { width: 100%; margin-top: 4px; padding: 8px 12px; background: #0d1117; border: 1px solid #30363d; border-radius: 6px; color: #c9d1d9; font-size: 1rem; }
.login-card button { width: 100%; padding: 10px; background: #238636; color: #fff; border: none; border-radius: 6px; font-size: 1rem; cursor: pointer; margin-top: 8px; }
.login-card button:hover { background: #2ea043; }

header { display: flex; align-items: center; justify-content: space-between; padding: 12px 24px; background: #161b22; border-bottom: 1px solid #30363d; }
header h1 { font-size: 1.1rem; margin: 0; }
nav { display: flex; gap: 4px; }

button.tab { background: transparent; color: #8b949e; border: none; padding: 8px 16px; cursor: pointer; border-radius: 6px; font-size: 0.9rem; }
button.tab:hover { background: #21262d; color: #c9d1d9; }
button.tab.active { background: #1f6feb; color: #fff; }
button.tab.danger:hover { background: #da3633; color: #fff; }

.tab-content { padding: 24px; display: none; }
.tab-content.active { display: block; }

.toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.toolbar h2 { margin: 0; font-size: 1.2rem; }

button { padding: 8px 16px; background: #21262d; color: #c9d1d9; border: 1px solid #30363d; border-radius: 6px; cursor: pointer; font-size: 0.9rem; }
button:hover { background: #30363d; }
button.btn-primary { background: #238636; border-color: #238636; color: #fff; }
button.btn-primary:hover { background: #2ea043; }
button.danger { background: transparent; color: #f85149; }
button.danger:hover { background: #da3633; color: #fff; border-color: #da3633; }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.empty { color: #8b949e; font-style: italic; text-align: center; padding: 40px; }

fieldset { border: 1px solid #30363d; border-radius: 8px; padding: 16px; margin-bottom: 16px; }
legend { font-weight: 600; padding: 0 8px; }

.tabs-mini { display: flex; gap: 4px; margin-bottom: 12px; }
button.tab-mini { background: transparent; color: #8b949e; border: 1px solid #30363d; padding: 6px 12px; cursor: pointer; border-radius: 4px; font-size: 0.85rem; }
button.tab-mini.active { background: #1f6feb; color: #fff; border-color: #1f6feb; }
.src-panel { display: none; }
.src-panel.active { display: block; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid label.full { grid-column: 1 / -1; }
.form-grid label { display: flex; flex-direction: column; font-size: 0.85rem; color: #8b949e; gap: 4px; }
.form-grid input, .form-grid select, .form-grid textarea { padding: 8px 12px; background: #0d1117; border: 1px solid #30363d; border-radius: 6px; color: #c9d1d9; font-size: 0.9rem; }
.form-grid textarea { resize: vertical; min-height: 60px; }
.form-grid input[type="checkbox"] { width: auto; }

details { margin-bottom: 12px; border: 1px solid #30363d; border-radius: 8px; padding: 12px 16px; }
details summary { cursor: pointer; font-weight: 600; padding: 4px 0; }
details .form-grid { margin-top: 12px; }

.hint { color: #8b949e; font-size: 0.85rem; margin-top: -12px; margin-bottom: 16px; }

select, input[type="file"], input[type="url"] { padding: 8px 12px; background: #0d1117; border: 1px solid #30363d; border-radius: 6px; color: #c9d1d9; font-size: 0.9rem; }

/* Job cards */
.jobs-list { display: flex; flex-direction: column; gap: 8px; }
.job-card { background: #161b22; border: 1px solid #30363d; border-radius: 8px; padding: 16px; }
.job-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.job-card-header h3 { margin: 0; font-size: 1rem; word-break: break-all; }
.job-actions { display: flex; gap: 4px; }
.job-actions button { font-size: 0.8rem; padding: 4px 10px; }

.status-badge { display: inline-block; padding: 2px 10px; border-radius: 12px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; }
.status-pending { background: #21262d; color: #8b949e; }
.status-queued { background: #1a2332; color: #58a6ff; }
.status-processing { background: #1a2332; color: #58a6ff; }
.status-completed { background: #172f1e; color: #3fb950; }
.status-failed { background: #2d1518; color: #f85149; }
.status-paused { background: #2d2400; color: #d29922; }
.status-cancelled { background: #21262d; color: #8b949e; }

.progress-bar { height: 6px; background: #21262d; border-radius: 3px; margin: 8px 0; overflow: hidden; }
.progress-fill { height: 100%; background: #1f6feb; border-radius: 3px; transition: width 0.5s ease; }
.progress-fill.completed { background: #3fb950; }
.progress-fill.failed { background: #f85149; }

.job-meta { display: flex; gap: 16px; font-size: 0.8rem; color: #8b949e; margin-bottom: 8px; }

.job-detail { margin-top: 12px; padding-top: 12px; border-top: 1px solid #30363d; display: none; }
.job-detail.open { display: block; }
.segment-log { max-height: 200px; overflow-y: auto; font-size: 0.8rem; color: #8b949e; background: #0d1117; padding: 8px; border-radius: 4px; margin-bottom: 8px; }
.segment-entry { padding: 4px 0; border-bottom: 1px solid #1c2128; }
.segment-entry:last-child { border-bottom: none; }
.segment-time { color: #58a6ff; }

.download-links { display: flex; gap: 8px; flex-wrap: wrap; }
.download-links a { padding: 6px 12px; background: #21262d; color: #58a6ff; text-decoration: none; border-radius: 4px; font-size: 0.85rem; border: 1px solid #30363d; }
.download-links a:hover { background: #30363d; }

.error-msg { color: #f85149; font-size: 0.85rem; background: #2d1518; padding: 8px; border-radius: 4px; margin: 8px 0; }

/* Files table */
#files-table { width: 100%; border-collapse: collapse; }
#files-table th, #files-table td { text-align: left; padding: 8px 12px; border-bottom: 1px solid #30363d; }
#files-table th { font-size: 0.85rem; color: #8b949e; }
#files-table tbody tr:hover { background: #161b22; }

/* Messages */
#login-error { margin-top: 12px; }