/* ============================================================
   Config page — UPS list, modals, toasts.
   Inherits design tokens from base.css.
   ============================================================ */

/* UPS list */
.ups-list { display: grid; gap: 12px; }

.ups-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  transition: border-color .15s;
}
.ups-item:hover { border-color: var(--border-hi); }

.ups-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.ups-item-title { font-size: 16px; font-weight: 600; color: var(--text); }
.ups-item-actions { display: flex; gap: 8px; }

.ups-item-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 12px;
}
.ups-detail { display: flex; flex-direction: column; }
.ups-detail-label {
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 2px;
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 600;
}
.ups-detail-value { font-weight: 500; color: var(--text); font-size: 13px; }

/* Generic buttons */
.btn {
  padding: 7px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: background .15s, border-color .15s;
  font-family: inherit;
}
.btn-primary   { background: var(--accent-hover); color: #fff; border-color: var(--accent-hover); }
.btn-primary:hover { background: var(--accent); }
.btn-secondary { background: var(--surface-2); color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--surface-3); border-color: var(--border-hi); }
.btn-danger    { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { background: #dc2626; }
.btn-success   { background: var(--success); color: #fff; border-color: var(--success); }
.btn-success:hover { background: #059669; }

/* Modals */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(2px);
}
.modal-content {
  background: var(--surface);
  border: 1px solid var(--border);
  margin: 5% auto;
  padding: 0;
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}
.modal-content.small { max-width: 400px; }

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.modal-header h2 { margin: 0; font-size: 16px; }

.close {
  font-size: 24px;
  font-weight: 400;
  cursor: pointer;
  color: var(--text-dim);
  padding: 0 8px;
  line-height: 1;
  background: transparent;
  border: none;
}
.close:hover { color: var(--text); }

/* Forms */
form { padding: 18px 20px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group select {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  background: var(--surface-2);
  color: var(--text);
  font-family: inherit;
}
.form-group input:focus, .form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.15);
}
.form-group input[type="checkbox"] { margin-right: 8px; vertical-align: middle; }
.form-group small { display: block; margin-top: 4px; color: var(--text-dim); font-size: 11px; }
.form-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* Toasts */
#toast-container { position: fixed; top: 80px; right: 20px; z-index: 1100; }
.toast {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 8px;
  box-shadow: var(--shadow-md);
  max-width: 320px;
  animation: slideIn .25s ease-out;
  color: var(--text);
  font-size: 13px;
}
.toast.success { border-left-color: var(--success); }
.toast.error   { border-left-color: var(--danger); }
.toast.warning { border-left-color: var(--warning); }
.toast.info    { border-left-color: var(--info); }

@keyframes slideIn {
  from { transform: translateX(110%); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

/* Responsive */
@media (max-width: 768px) {
  .ups-item-details { grid-template-columns: 1fr; }
  .ups-item-header { flex-direction: column; align-items: flex-start; gap: 10px; }
  .modal-content { width: 95%; margin: 2% auto; }
  .form-actions { flex-direction: column; }
}