/* pwa/style.css - AI Agent Management System */
:root {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-card: #334155;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --accent-color: #3b82f6;
  --accent-hover: #2563eb;
  --success-color: #22c55e;
  --warning-color: #eab308;
  --danger-color: #ef4444;
  --border-color: #475569;
  --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --radius: 12px;
  --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] {
  --bg-primary: #f1f5f9;
  --bg-secondary: #ffffff;
  --bg-card: #f8fafc;
  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --accent-color: #2563eb;
  --accent-hover: #1d4ed8;
  --border-color: #cbd5e1;
  --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color 0.3s, color 0.3s;
}

.hidden {
  display: none !important;
}

/* App Container */
#app {
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Header & Agent Status Badge */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-secondary);
  padding: 16px 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
}

header h1 {
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.agent-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.status-dot.online { background-color: var(--success-color); box-shadow: 0 0 8px var(--success-color); }
.status-dot.idle { background-color: var(--success-color); box-shadow: 0 0 8px var(--success-color); }
.status-dot.busy { background-color: var(--warning-color); box-shadow: 0 0 8px var(--warning-color); animate: pulse 1.5s infinite; }
.status-dot.offline { background-color: var(--danger-color); box-shadow: 0 0 8px var(--danger-color); }

/* Login Screen */
.auth-container {
  max-width: 400px;
  width: 100%;
  margin: auto;
  background: var(--bg-secondary);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  text-align: center;
}

.auth-container h2 {
  margin-bottom: 24px;
  font-size: 1.5rem;
}

.form-group {
  margin-bottom: 16px;
  text-align: left;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  margin-bottom: 6px;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-color);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  background-color: var(--accent-color);
  color: white;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
}

.btn:hover { background-color: var(--accent-hover); }
.btn:active { transform: scale(0.98); }
.btn-block { width: 100%; }
.btn-secondary { background-color: var(--bg-card); color: var(--text-primary); }
.btn-secondary:hover { background-color: var(--border-color); }
.btn-sm { padding: 6px 12px; font-size: 0.85rem; }

/* Dashboard Sections */
.dashboard-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.card {
  background: var(--bg-secondary);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
}

.card-title {
  font-size: 1.1rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Quick Actions */
.quick-actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.quick-btn {
  padding: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-primary);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  transition: all 0.2s;
}

.quick-btn span {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: normal;
}

.quick-btn:hover {
  background: var(--accent-color);
  color: white;
  border-color: var(--accent-color);
}

.quick-btn:hover span {
  color: rgba(255, 255, 255, 0.8);
}

/* Tasks Table / Feeds */
.tasks-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.task-item {
  background: var(--bg-card);
  border-radius: 10px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s;
}

.task-item:hover {
  transform: translateY(-2px);
  border-color: var(--accent-color);
}

.task-info h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.task-info p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.task-status-tag {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.tag-pending { background: rgba(234, 179, 8, 0.2); color: var(--warning-color); border: 1px solid var(--warning-color); }
.tag-processing { background: rgba(59, 130, 246, 0.2); color: var(--accent-color); border: 1px solid var(--accent-color); }
.tag-completed { background: rgba(34, 197, 94, 0.2); color: var(--success-color); border: 1px solid var(--success-color); }
.tag-failed { background: rgba(239, 68, 68, 0.2); color: var(--danger-color); border: 1px solid var(--danger-color); }

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 16px;
}

.modal-content {
  background: var(--bg-secondary);
  border-radius: var(--radius);
  max-width: 600px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-body {
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.code-block {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px;
  font-family: monospace;
  font-size: 0.85rem;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 200px;
  overflow-y: auto;
}

/* Theme Toggle */
.icon-btn {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 6px;
  border-radius: 50%;

}