/* Kite Dashboard — shadcn/Vercel dark layout */

body { display: block; }

.layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

/* Sidebar */

.sidebar {
  background: var(--bg-elevated);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 20px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 8px 24px;
}

.logo-mark {
  font-size: 18px;
  line-height: 1;
}

.logo-text {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-item:hover {
  background: var(--bg-overlay);
  color: var(--text);
}

.nav-item.active {
  background: var(--bg-overlay);
  color: var(--text);
}

.nav-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-subtle);
  flex-shrink: 0;
  transition: background 0.15s ease;
}

.nav-item.active .nav-dot {
  background: var(--text);
}

.sidebar-footer {
  border-top: 1px solid var(--border);
  padding-top: 16px;
  margin-top: 16px;
}

.user-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0 8px;
}

.user-label {
  font-size: 0.75rem;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

.user-id {
  font-family: 'SF Mono', Monaco, monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  word-break: break-all;
}

/* Main */

.main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topbar {
  height: 56px;
  display: flex;
  align-items: center;
  padding: 0 32px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
}

.topbar h1 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.section {
  display: none;
  padding: 32px;
  max-width: 1100px;
}

.section.active {
  display: block;
}

/* Cards */

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
  margin-bottom: 16px;
  transition: border-color 0.15s ease;
}

.card-header {
  margin-bottom: 20px;
}

.card h2 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.card-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Form */

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

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-group input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 9px 12px;
  color: var(--text);
  font-size: 0.875rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-group input::placeholder {
  color: var(--text-subtle);
}

.form-group input:hover {
  border-color: var(--border-hover);
}

.form-group input:focus {
  border-color: var(--text);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 6px;
  padding: 0 16px;
  height: 36px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s ease, opacity 0.15s ease, border-color 0.15s ease;
  font-family: inherit;
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-fg);
}

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

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  background: var(--bg-overlay);
  color: var(--text);
  border-color: var(--border-hover);
}

.btn-sm {
  height: 28px;
  padding: 0 12px;
  font-size: 0.8125rem;
}

/* Status */

.status {
  font-size: 0.8125rem;
  color: var(--text-subtle);
}

.status.ok { color: var(--ok); }
.status.err { color: var(--danger); }

.status-ok {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--ok);
  font-weight: 500;
}

.status-ok::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px var(--ok);
}

/* OAuth list */

.oauth-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.oauth-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color 0.15s ease;
}

.oauth-item:hover {
  border-color: var(--border-hover);
}

.oauth-item .name {
  font-size: 0.875rem;
  font-weight: 500;
}

.oauth-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.badge {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: 0.01em;
}

.badge.connected {
  background: rgba(34, 197, 94, 0.1);
  color: var(--ok);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.badge.disconnected {
  background: var(--bg-elevated);
  color: var(--text-subtle);
  border: 1px solid var(--border);
}

/* Item list (MCP) */

.item-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.item-list .item {
  padding: 10px 14px;
  background: var(--bg-overlay);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: 'SF Mono', Monaco, monospace;
  font-size: 0.8125rem;
  word-break: break-all;
  color: var(--text-muted);
}

.item-empty {
  padding: 24px;
  text-align: center;
  color: var(--text-subtle);
  font-size: 0.875rem;
  background: var(--bg-overlay);
  border: 1px dashed var(--border);
  border-radius: 8px;
}

/* Info list */

.info-list {
  display: flex;
  flex-direction: column;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border);
}

.info-row:last-child {
  border-bottom: none;
}

.info-row > span:first-child {
  color: var(--text-muted);
}

.info-row > span:last-child {
  font-family: 'SF Mono', Monaco, monospace;
  color: var(--text);
}

/* Modal */

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal.hidden { display: none; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  max-width: 400px;
  text-align: center;
}

.modal-content h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.modal-content p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}