/* ═══════════════════════════════════════════════════════════
   AutoDeployer — Design System
   Premium dark theme with glassmorphism
   ═══════════════════════════════════════════════════════════ */

/* ─── CSS Variables ──────────────────────────────────────── */
:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #111827;
  --bg-card: rgba(17, 24, 39, 0.7);
  --bg-card-hover: rgba(30, 41, 59, 0.8);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --bg-glass-hover: rgba(255, 255, 255, 0.06);
  --bg-input: rgba(255, 255, 255, 0.05);
  --bg-input-focus: rgba(255, 255, 255, 0.08);
  --border-primary: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);
  --border-focus: rgba(99, 102, 241, 0.5);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-tertiary: #64748b;
  --text-muted: #475569;
  --accent: #6366f1;
  --accent-hover: #818cf8;
  --accent-muted: rgba(99, 102, 241, 0.15);
  --accent-glow: rgba(99, 102, 241, 0.3);
  --status-running: #10b981;
  --status-running-bg: rgba(16, 185, 129, 0.12);
  --status-building: #f59e0b;
  --status-building-bg: rgba(245, 158, 11, 0.12);
  --status-error: #ef4444;
  --status-error-bg: rgba(239, 68, 68, 0.12);
  --status-stopped: #64748b;
  --status-stopped-bg: rgba(100, 116, 139, 0.12);
  --status-queued: #8b5cf6;
  --status-queued-bg: rgba(139, 92, 246, 0.12);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px var(--accent-glow);
  --sidebar-width: 260px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 14px; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}
body::before {
  content: '';
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    radial-gradient(circle at 25% 25%, rgba(99, 102, 241, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.03) 0%, transparent 50%);
  pointer-events: none; z-index: 0;
}
#app { position: relative; z-index: 1; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--accent-hover); }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.2); }

/* ─── Layout ─────────────────────────────────────────────── */
.app-layout { display: flex; min-height: 100vh; }
.main-content {
  flex: 1; margin-left: var(--sidebar-width);
  padding: 32px; max-width: calc(100vw - var(--sidebar-width)); min-height: 100vh;
}

/* ─── Sidebar ────────────────────────────────────────────── */
.sidebar {
  position: fixed; top: 0; left: 0; width: var(--sidebar-width); height: 100vh;
  background: rgba(17, 24, 39, 0.85); backdrop-filter: blur(20px);
  border-right: 1px solid var(--border-primary);
  display: flex; flex-direction: column; z-index: 100; overflow-y: auto;
}
.sidebar-brand {
  padding: 24px 20px; border-bottom: 1px solid var(--border-primary);
  display: flex; align-items: center; gap: 12px;
}
.sidebar-brand-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; box-shadow: var(--shadow-glow); color: white;
}
.sidebar-brand h1 {
  font-size: 1.15rem; font-weight: 700; letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--text-primary), var(--accent-hover));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.sidebar-nav { flex: 1; padding: 16px 12px; display: flex; flex-direction: column; gap: 2px; }
.sidebar-section {
  margin-top: 20px; margin-bottom: 8px; padding: 0 8px;
  font-size: 0.7rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-tertiary);
}
.sidebar-link {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  color: var(--text-secondary); font-size: 0.9rem; font-weight: 500;
  transition: all var(--transition-fast); cursor: pointer;
  border: 1px solid transparent;
}
.sidebar-link:hover { background: var(--bg-glass-hover); color: var(--text-primary); }
.sidebar-link.active { background: var(--accent-muted); color: var(--accent-hover); border-color: rgba(99, 102, 241, 0.2); }
.sidebar-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.sidebar-footer { padding: 16px; border-top: 1px solid var(--border-primary); }

/* ─── Page Header ────────────────────────────────────────── */
.page-header {
  margin-bottom: 28px; display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 16px;
}
.page-header h2 { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; }
.page-header p { color: var(--text-secondary); font-size: 0.9rem; margin-top: 4px; }

/* ─── Cards ──────────────────────────────────────────────── */
.card {
  background: var(--bg-card); backdrop-filter: blur(12px);
  border: 1px solid var(--border-primary); border-radius: var(--radius-lg);
  padding: 24px; transition: all var(--transition-normal);
}
.card:hover { border-color: var(--border-hover); box-shadow: var(--shadow-md); }
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.card-title { font-size: 1rem; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }

/* ─── Status Badges ──────────────────────────────────────── */
.status-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 100px;
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em;
}
.status-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.status-badge.running { background: var(--status-running-bg); color: var(--status-running); }
.status-badge.running::before { background: var(--status-running); box-shadow: 0 0 6px var(--status-running); }
.status-badge.building { background: var(--status-building-bg); color: var(--status-building); animation: pulse-badge 2s ease-in-out infinite; }
.status-badge.building::before { background: var(--status-building); }
.status-badge.error, .status-badge.failed { background: var(--status-error-bg); color: var(--status-error); }
.status-badge.error::before, .status-badge.failed::before { background: var(--status-error); }
.status-badge.stopped { background: var(--status-stopped-bg); color: var(--status-stopped); }
.status-badge.stopped::before { background: var(--status-stopped); }
.status-badge.queued { background: var(--status-queued-bg); color: var(--status-queued); }
.status-badge.queued::before { background: var(--status-queued); animation: pulse-dot 1.5s infinite; }
.status-badge.success { background: var(--status-running-bg); color: var(--status-running); }
.status-badge.success::before { background: var(--status-running); }
@keyframes pulse-badge { 0%, 100% { opacity: 1; } 50% { opacity: 0.7; } }
@keyframes pulse-dot { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.5); opacity: 0.5; } }

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 18px; border-radius: var(--radius-sm);
  font-size: 0.85rem; font-weight: 600; font-family: var(--font-sans);
  cursor: pointer; border: 1px solid transparent;
  transition: all var(--transition-fast); white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #7c3aed); color: white;
  border-color: rgba(99, 102, 241, 0.3); box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
}
.btn-primary:hover { background: linear-gradient(135deg, var(--accent-hover), #8b5cf6); box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35); transform: translateY(-1px); }
.btn-secondary { background: var(--bg-glass); color: var(--text-secondary); border-color: var(--border-primary); }
.btn-secondary:hover { background: var(--bg-glass-hover); color: var(--text-primary); border-color: var(--border-hover); }
.btn-danger { background: rgba(239, 68, 68, 0.1); color: var(--status-error); border-color: rgba(239, 68, 68, 0.2); }
.btn-danger:hover { background: rgba(239, 68, 68, 0.2); border-color: rgba(239, 68, 68, 0.4); }
.btn-sm { padding: 5px 12px; font-size: 0.78rem; }
.btn-icon { padding: 8px; border-radius: var(--radius-sm); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ─── Forms ──────────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block; font-size: 0.8rem; font-weight: 600; color: var(--text-secondary);
  margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.04em;
}
.form-input, .form-select, textarea.form-input {
  width: 100%; padding: 10px 14px; background: var(--bg-input);
  border: 1px solid var(--border-primary); border-radius: var(--radius-sm);
  color: var(--text-primary); font-family: var(--font-sans); font-size: 0.9rem;
  transition: all var(--transition-fast); outline: none;
}
.form-input:focus, .form-select:focus, textarea.form-input:focus {
  background: var(--bg-input-focus); border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-muted);
}
.form-input::placeholder { color: var(--text-muted); }
.form-input.mono { font-family: var(--font-mono); font-size: 0.85rem; }
textarea.form-input { min-height: 100px; resize: vertical; font-family: var(--font-mono); font-size: 0.85rem; }
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-hint { font-size: 0.75rem; color: var(--text-tertiary); margin-top: 4px; }
.form-checkbox { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.form-checkbox input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--accent); cursor: pointer; }

/* ─── Toggle ──────────────────────────────────────────── */
.toggle { position: relative; display: inline-flex; align-items: center; gap: 10px; cursor: pointer; }
.toggle input { display: none; }
.toggle-track {
  width: 40px; height: 22px; background: var(--bg-input);
  border: 1px solid var(--border-primary); border-radius: 11px;
  position: relative; transition: all var(--transition-fast);
}
.toggle-track::after {
  content: ''; position: absolute; width: 16px; height: 16px;
  background: var(--text-tertiary); border-radius: 50%; top: 2px; left: 2px;
  transition: all var(--transition-fast);
}
.toggle input:checked + .toggle-track { background: var(--accent-muted); border-color: var(--accent); }
.toggle input:checked + .toggle-track::after { background: var(--accent); left: 20px; }

/* ─── Tables ─────────────────────────────────────────────── */
.table-container { overflow-x: auto; border: 1px solid var(--border-primary); border-radius: var(--radius-md); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 16px; text-align: left; }
th { background: var(--bg-glass); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-tertiary); border-bottom: 1px solid var(--border-primary); }
td { border-bottom: 1px solid var(--border-primary); font-size: 0.85rem; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg-glass); }

/* ─── Tabs ───────────────────────────────────────────────── */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border-primary); margin-bottom: 24px; overflow-x: auto; }
.tab {
  padding: 12px 20px; font-size: 0.85rem; font-weight: 500;
  color: var(--text-tertiary); cursor: pointer;
  border-bottom: 2px solid transparent; transition: all var(--transition-fast);
  white-space: nowrap; background: none; border-top: none; border-left: none;
  border-right: none; font-family: var(--font-sans);
}
.tab:hover { color: var(--text-primary); }
.tab.active { color: var(--accent-hover); border-bottom-color: var(--accent); }

/* ─── Log Viewer ─────────────────────────────────────────── */
.log-viewer {
  background: #0d1117; border: 1px solid var(--border-primary);
  border-radius: var(--radius-md); font-family: var(--font-mono);
  font-size: 0.8rem; line-height: 1.7; overflow-y: auto;
  max-height: 500px; padding: 16px;
}
.log-line { white-space: pre-wrap; word-break: break-all; color: var(--text-secondary); }
.log-line.error { color: var(--status-error); }
.log-line.info { color: var(--accent); }

/* ─── Modal ──────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px); z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  animation: fadeIn var(--transition-fast) ease-out;
}
.modal {
  background: var(--bg-secondary); border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl); padding: 32px;
  max-width: 600px; width: 90%; max-height: 90vh; overflow-y: auto;
  box-shadow: var(--shadow-lg); animation: slideUp var(--transition-normal) ease-out;
}
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.modal-title { font-size: 1.2rem; font-weight: 700; }
.hidden { display: none !important; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }

/* ─── Empty State ────────────────────────────────────────── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-tertiary); }
.empty-state h3 { font-size: 1.1rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; }
.empty-state p { font-size: 0.9rem; max-width: 400px; margin: 0 auto 20px; }

/* ─── Login ─────────────────────────────────────────────── */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bg-primary); }
.login-card {
  background: var(--bg-card); backdrop-filter: blur(20px);
  border: 1px solid var(--border-primary); border-radius: var(--radius-xl);
  padding: 40px; width: 90%; max-width: 420px; box-shadow: var(--shadow-lg);
}
.login-brand { text-align: center; margin-bottom: 32px; }
.login-brand-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  border-radius: var(--radius-lg); display: flex; align-items: center;
  justify-content: center; font-size: 28px; margin: 0 auto 16px;
  box-shadow: var(--shadow-glow); color: white;
}
.login-brand h1 { font-size: 1.5rem; font-weight: 700; margin-bottom: 4px; }
.login-brand p { color: var(--text-tertiary); font-size: 0.85rem; }
.login-error {
  background: var(--status-error-bg); color: var(--status-error);
  padding: 10px 14px; border-radius: var(--radius-sm);
  font-size: 0.85rem; margin-bottom: 16px; border: 1px solid rgba(239, 68, 68, 0.2);
}

/* ─── Service Card ───────────────────────────────────────── */
.service-card { position: relative; overflow: hidden; cursor: pointer; }
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0; transition: opacity var(--transition-normal);
}
.service-card:hover::before { opacity: 1; }
.service-card-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 14px; }
.service-card-name { font-size: 1.05rem; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.service-card-repo { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-tertiary); margin-top: 4px; display: flex; align-items: center; gap: 6px; }
.service-card-meta { display: flex; gap: 16px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border-primary); }
.service-card-meta-item { font-size: 0.78rem; color: var(--text-tertiary); display: flex; align-items: center; gap: 4px; }
.service-card-actions { display: flex; gap: 6px; margin-top: 14px; }

/* ─── Monitoring ─────────────────────────────────────────── */
.monitoring-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.metric-value {
  font-size: 2rem; font-weight: 800; letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--text-primary), var(--accent-hover));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.metric-label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-tertiary); margin-top: 2px; }

/* ─── Terminal ───────────────────────────────────────────── */
.terminal-container { background: #0d1117; border: 1px solid var(--border-primary); border-radius: var(--radius-md); overflow: hidden; }
.terminal-header { background: rgba(255, 255, 255, 0.03); border-bottom: 1px solid var(--border-primary); padding: 10px 16px; display: flex; align-items: center; justify-content: space-between; }
.terminal-dots { display: flex; gap: 6px; }
.terminal-dot { width: 10px; height: 10px; border-radius: 50%; }
.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27c93f; }
.terminal-body { padding: 4px; min-height: 300px; }

/* ─── Chart container ─────────────────────────────────────── */
.chart-container { width: 100%; height: 300px; position: relative; }
.chart-container canvas { width: 100% !important; height: 100% !important; }

/* ─── Settings grid ───────────────────────────────────────── */
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ─── Utility ────────────────────────────────────────────── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.text-sm { font-size: 0.85rem; }
.text-xs { font-size: 0.75rem; }
.text-muted { color: var(--text-tertiary); }
.text-mono { font-family: var(--font-mono); }
.font-bold { font-weight: 700; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.w-full { width: 100%; }

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.animate-spin { animation: spin 1s linear infinite; }
@keyframes slideInRight { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
.animate-slide-in { animation: slideInRight var(--transition-normal) ease-out; }

/* ─── Logs page layout ─────────────────────────────────────── */
.logs-layout { display: grid; grid-template-columns: 350px 1fr; gap: 16px; min-height: 500px; }

@media (max-width: 768px) {
  .sidebar { width: 100%; height: auto; position: relative; }
  .main-content { margin-left: 0; padding: 16px; max-width: 100%; }
  .card-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .page-header { flex-direction: column; align-items: flex-start; }
  .settings-grid { grid-template-columns: 1fr; }
  .logs-layout { grid-template-columns: 1fr; }
}