/**
 * @file
 * Styles for SSE registration management interface and modals.
 */

@layer components {

/* jQuery UI Dialog Overlay/Backdrop */
.ui-widget-overlay {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  background-color: rgba(0, 0, 0, 0.5) !important;
  z-index: 9999 !important;
}

/* Registration Management View */
.view-sse-session-registrations-manager {
  margin: 2rem 0;
}

.view-sse-session-registrations-manager .views-table {
  width: 100%;
  border-collapse: collapse;
}

.view-sse-session-registrations-manager th {
  background-color: var(--color-surface);
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--color-border);
}

.view-sse-session-registrations-manager td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.view-sse-session-registrations-manager tr:hover {
  background-color: var(--color-elevated);
}

/* Action buttons in table */
.view-sse-session-registrations-manager .button--small {
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  margin: 0.25rem;
  white-space: nowrap;
}

.view-sse-session-registrations-manager .button--secondary {
  background-color: var(--color-surface);
  color: var(--color-link);
  border: 1px solid var(--color-link);
}

.view-sse-session-registrations-manager .button--secondary:hover {
  background-color: var(--color-link);
  color: var(--color-bg);
}

/* Modal Dialogs */
.sse-modal-dialog {
  z-index: 10000;
  position: fixed !important; /* Override jQuery UI's absolute positioning */
  top: 50% !important; /* Center vertically */
  left: 50% !important; /* Center horizontally */
  transform: translate(-50%, -50%) !important; /* Offset by half width/height */
  max-height: 90vh !important; /* Don't exceed viewport height */
  margin: 0 !important; /* Remove any margins */
}

.sse-modal-dialog .ui-dialog-titlebar {
  background-color: var(--color-link);
  color: var(--color-bg);
  padding: 1rem 1.5rem;
  border: none;
}

.sse-modal-dialog .ui-dialog-title {
  font-size: 1.25rem;
  font-weight: 600;
}

.sse-modal-dialog .ui-dialog-titlebar-close {
  background: transparent;
  border: none;
  color: var(--color-bg);
  top: 50%;
  transform: translateY(-50%);
}

.sse-modal-dialog .ui-dialog-titlebar-close:hover {
  background-color: color-mix(in oklab, var(--color-bg) 20%, transparent);
}

.sse-modal-dialog .ui-dialog-content {
  padding: 1.5rem;
  overflow-y: auto;
  max-height: calc(90vh - 200px) !important; /* Account for titlebar and buttonpane */
}

.sse-modal-dialog .ui-dialog-buttonpane {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 1rem 1.5rem;
}

.sse-modal-dialog .ui-dialog-buttonset .button {
  margin-left: 0.5rem;
}

.sse-modal-dialog .ui-dialog-buttonset .button.sse-btn-disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Modal Loading State */
.sse-modal-loading {
  text-align: center;
  padding: 3rem;
  font-size: 1.125rem;
  color: var(--color-fg-muted);
}

.sse-modal-loading:before {
  content: '⏳';
  display: block;
  font-size: 3rem;
  margin-bottom: 1rem;
}

/* Modal Content */
.sse-registration-modal .view {
  margin: 0;
}

.sse-registration-modal .views-table {
  width: 100%;
  border-collapse: collapse;
}

.sse-registration-modal th {
  background-color: var(--color-elevated);
  padding: 0.75rem;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.sse-registration-modal td {
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.sse-registration-modal tr:hover {
  background-color: var(--color-elevated);
}

/* Waitlist Drag and Drop (SortableJS) */
.sse-modal-waitlist .views-table {
  width: 100%;
}

/* Drag Handle */
.sse-modal-waitlist .sse-drag-handle {
  display: inline-block;
  width: 24px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  color: var(--color-fg-muted);
  cursor: move;
  cursor: grab;
  user-select: none;
  margin-right: 0.5rem;
  font-size: 1.125rem;
  transition: color 0.2s ease, transform 0.2s ease;
}

.sse-modal-waitlist .sse-drag-handle:hover {
  color: var(--color-link);
  transform: scale(1.1);
}

.sse-modal-waitlist tr:active .sse-drag-handle {
  cursor: grabbing;
}

/* Row States */
.sse-modal-waitlist tbody tr {
  transition: background-color 0.15s ease;
}

.sse-modal-waitlist tbody tr:hover {
  background-color: var(--color-elevated);
}

/* SortableJS Classes */
/* Chosen - the item being dragged */
.sse-modal-waitlist .sse-sortable-chosen {
  opacity: 0.4;
}

/* Ghost - placeholder showing where item will drop */
.sse-modal-waitlist .sse-sortable-ghost {
  opacity: 0.4;
  background-color: color-mix(in oklab, var(--color-link) 15%, transparent) !important;
  border: 2px dashed var(--color-link) !important;
}

.sse-modal-waitlist .sse-sortable-ghost td {
  border-color: transparent;
}

/* Drag - the actual element being dragged (clone) */
.sse-modal-waitlist .sse-sortable-drag {
  opacity: 1;
  background-color: var(--color-bg);
  box-shadow: 0 5px 15px color-mix(in oklab, var(--color-fg) 30%, transparent);
  border: 1px solid var(--color-border);
}

/* Messages in Modal */
.sse-registration-modal .messages {
  margin-bottom: 1rem;
  padding: 1rem;
  border-radius: 4px;
  font-weight: 500;
}

.sse-registration-modal .messages--status {
  background-color: #d4edda;
  border-left: 4px solid #28a745;
  color: #155724;
}

.sse-registration-modal .messages--error {
  background-color: #f8d7da;
  border-left: 4px solid #dc3545;
  color: #721c24;
}

/* AJAX Throbber in Modal */
.sse-registration-modal .ajax-progress {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  margin-bottom: 1rem;
  background-color: #e7f3ff;
  border-left: 4px solid #0074bd;
  border-radius: 4px;
}

.sse-registration-modal .ajax-progress .throbber {
  width: 24px;
  height: 24px;
  border: 3px solid #e0e0e0;
  border-top-color: #0074bd;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.sse-registration-modal .ajax-progress .message {
  color: #004a7c;
  font-weight: 500;
}

/* Pager in Modal */
.sse-registration-modal .pager {
  margin-top: 1rem;
  text-align: center;
}

.sse-registration-modal .pager__item {
  display: inline-block;
  margin: 0 0.25rem;
}

.sse-registration-modal .pager__link {
  padding: 0.5rem 0.75rem;
  background-color: var(--color-surface);
  color: var(--color-link);
  text-decoration: none;
  border-radius: 4px;
  border: 1px solid var(--color-border);
}

.sse-registration-modal .pager__link:hover {
  background-color: var(--color-link);
  color: var(--color-bg);
}

.sse-registration-modal .pager__item--current {
  padding: 0.5rem 0.75rem;
  background-color: var(--color-link);
  color: var(--color-bg);
  border-radius: 4px;
}

/* Empty State */
.sse-registration-modal .view-empty {
  text-align: center;
  padding: 3rem;
  color: var(--color-fg-muted);
  font-style: italic;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .view-sse-session-registrations-manager .button--small {
    display: block;
    width: 100%;
    margin: 0.25rem 0;
  }

  .sse-modal-dialog {
    width: 95% !important;
    max-width: 95% !important;
    max-height: 95vh !important;
  }

  .sse-modal-dialog .ui-dialog-content {
    max-height: calc(95vh - 150px) !important;
  }

  .sse-registration-modal th,
  .sse-registration-modal td {
    padding: 0.5rem;
    font-size: 0.875rem;
  }
}

/* Ensure modal stays centered even when content changes */
@media (min-width: 769px) {
  .sse-modal-dialog {
    width: 80% !important;
    max-width: 1200px !important;
  }
}

/* ========================================
   UX Improvements - Very Small Screens (< 480px)
   ======================================== */

/* Full-screen modal experience on very small screens */
@media (max-width: 480px) {
  .sse-modal-dialog {
    width: 100% !important;
    max-width: 100% !important;
    max-height: 100vh !important;
    left: 0 !important;
    right: 0 !important;
    top: 0 !important;
    transform: none !important; /* Remove centering transform */
    border-radius: 0 !important; /* Full screen, no rounded corners */
    margin: 0 !important;
  }

  .sse-modal-dialog .ui-dialog-titlebar {
    border-radius: 0 !important;
    padding: 0.875rem 1rem;
  }

  .sse-modal-dialog .ui-dialog-title {
    font-size: 1rem;
  }

  .sse-modal-dialog .ui-dialog-content {
    max-height: calc(100vh - 120px) !important;
    padding: 1rem;
  }

  .sse-modal-dialog .ui-dialog-buttonpane {
    padding: 0.875rem 1rem;
  }

  /* Reduce table density on very small screens */
  .sse-registration-modal th,
  .sse-registration-modal td {
    padding: 0.375rem;
    font-size: 0.8125rem;
  }

  /* Make modal buttons stack vertically on very small screens */
  .sse-modal-dialog .ui-dialog-buttonset {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  .sse-modal-dialog .ui-dialog-buttonset .button {
    width: 100%;
    margin: 0 !important;
  }
}

/* Better Exposed Filters in Management View */
.view-sse-session-registrations-manager .bef-exposed-form {
  background-color: var(--color-surface);
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.view-sse-session-registrations-manager .bef-exposed-form .form-item {
  margin-bottom: 1rem;
}

.view-sse-session-registrations-manager .bef-exposed-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.view-sse-session-registrations-manager .bef-exposed-form input[type="text"],
.view-sse-session-registrations-manager .bef-exposed-form input[type="date"],
.view-sse-session-registrations-manager .bef-exposed-form select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background-color: var(--color-bg);
  color: var(--color-fg);
}

.view-sse-session-registrations-manager .bef-exposed-form .form-actions {
  margin-top: 1rem;
}

/* ========================================
   Webform Modal Submit Button
   ======================================== */

/* Style for cloned submit button in modal footer */
.ui-dialog-buttonpane .webform-modal-submit-clone {
  background-color: var(--color-link);
  color: var(--color-bg);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
  margin-left: 0.5rem;
}

.ui-dialog-buttonpane .webform-modal-submit-clone:hover {
  background-color: var(--color-link-hover);
}

.ui-dialog-buttonpane .webform-modal-submit-clone:disabled {
  background-color: var(--color-fg-subtle);
  cursor: not-allowed;
  opacity: 0.6;
}

/* Hide original submit button when in modal to avoid confusion */
.ui-dialog-content .webform-submission-form .form-actions .webform-button--submit {
  /* Keep it visible but note that the cloned one is in the footer */
  /* If you want to hide it completely, uncomment the next line: */
  /* display: none; */
}

/* ========================================
   Bulk Email Compose Form
   ======================================== */

.sse-bulk-email-form {
  padding: 0.5rem 0;
}

.sse-bulk-email-header {
  margin-bottom: 1rem;
}

.sse-bulk-email-header .sse-back-to-list {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.sse-bulk-email-header .sse-back-icon {
  font-size: 1.125rem;
}

.sse-bulk-email-info {
  margin-bottom: 1.5rem;
  padding: 1rem;
  border-radius: 4px;
}

.sse-bulk-email-info.messages--info {
  background-color: var(--color-info-bg);
  border-left: 4px solid var(--color-info-fg);
  color: var(--color-info-fg);
}

.sse-bulk-email-fields {
  margin-bottom: 1.5rem;
}

.sse-bulk-email-fields .form-item {
  margin-bottom: 1.25rem;
}

.sse-bulk-email-fields .form-item__label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-fg);
}

.sse-bulk-email-fields .form-required {
  color: var(--color-danger-fg);
}

.sse-bulk-email-fields .form-text,
.sse-bulk-email-fields .form-textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background-color: var(--color-bg);
  color: var(--color-fg);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.sse-bulk-email-fields .form-text:focus,
.sse-bulk-email-fields .form-textarea:focus {
  outline: none;
  border-color: var(--color-link);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-link) 20%, transparent);
}

.sse-bulk-email-fields .form-textarea {
  min-height: 200px;
  resize: vertical;
}

.sse-bulk-email-fields .form-item__description {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-fg-muted);
}

.sse-bulk-email-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
  margin-top: 1rem;
}

.sse-bulk-email-actions .button {
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease, opacity 0.2s ease;
}

.sse-bulk-email-actions .button--primary {
  background-color: var(--color-link);
  color: var(--color-bg);
  border: none;
}

.sse-bulk-email-actions .button--primary:hover:not(:disabled) {
  background-color: var(--color-link-hover);
}

.sse-bulk-email-actions .button--secondary {
  background-color: transparent;
  color: var(--color-link);
  border: 1px solid var(--color-link);
}

.sse-bulk-email-actions .button--secondary:hover:not(:disabled) {
  background-color: var(--color-link);
  color: var(--color-bg);
}

.sse-bulk-email-actions .button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Success state */
.sse-email-success {
  background-color: var(--color-success-bg);
  border-left: 4px solid var(--color-success-fg);
  color: var(--color-success-fg);
  padding: 1.5rem;
  border-radius: 4px;
  margin-top: 1rem;
}

/* Error message in form */
.sse-bulk-email-form .messages--error {
  margin-bottom: 1rem;
  padding: 1rem;
  border-radius: 4px;
  background-color: var(--color-danger-bg);
  border-left: 4px solid var(--color-danger-fg);
  color: var(--color-danger-fg);
}

/* Responsive adjustments for email form */
@media (max-width: 480px) {
  .sse-bulk-email-actions {
    flex-direction: column;
  }

  .sse-bulk-email-actions .button {
    width: 100%;
    text-align: center;
  }

  .sse-bulk-email-fields .form-textarea {
    min-height: 150px;
  }
}

/* ========================================
   Attestation Email Form
   ======================================== */

.sse-attestation-form {
  padding: 0.5rem 0;
}

.sse-attestation-header {
  margin-bottom: 1rem;
}

.sse-attestation-header .sse-back-to-list {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.sse-attestation-info {
  margin-bottom: 1.5rem;
  padding: 1rem;
  border-radius: 4px;
}

.sse-attestation-preview {
  margin-bottom: 1.5rem;
}

.sse-attestation-preview h4 {
  margin: 0 0 1rem 0;
  color: var(--color-fg);
}

.sse-attestation-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
}

.sse-attestation-table th {
  background-color: var(--color-elevated);
  padding: 0.75rem;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--color-border);
}

.sse-attestation-table td {
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.sse-attestation-table tr:hover {
  background-color: var(--color-elevated);
}

.sse-attestation-confirm {
  margin-bottom: 1.5rem;
}

.sse-attestation-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
  margin-top: 1rem;
}

.sse-attestation-actions .button {
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease, opacity 0.2s ease;
}

.sse-attestation-actions .button--primary {
  background-color: var(--color-link);
  color: var(--color-bg);
  border: none;
}

.sse-attestation-actions .button--primary:hover:not(:disabled) {
  background-color: var(--color-link-hover);
}

.sse-attestation-actions .button--secondary {
  background-color: transparent;
  color: var(--color-link);
  border: 1px solid var(--color-link);
}

.sse-attestation-actions .button--secondary:hover:not(:disabled) {
  background-color: var(--color-link);
  color: var(--color-bg);
}

.sse-attestation-actions .button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Success state */
.sse-attestation-success {
  background-color: var(--color-success-bg);
  border-left: 4px solid var(--color-success-fg);
  color: var(--color-success-fg);
  padding: 1.5rem;
  border-radius: 4px;
  margin-top: 1rem;
}

/* Responsive adjustments for attestation form */
@media (max-width: 480px) {
  .sse-attestation-actions {
    flex-direction: column;
  }

  .sse-attestation-actions .button {
    width: 100%;
    text-align: center;
  }

  .sse-attestation-table th,
  .sse-attestation-table td {
    padding: 0.5rem;
    font-size: 0.875rem;
  }
}

/* ========================================
   Webform Confirmation Modal
   (Used by webform-confirmation.js)
   ======================================== */

.sse-confirmation-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sse-confirmation-modal .sse-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: color-mix(in oklab, var(--color-fg) 50%, transparent);
}

.sse-confirmation-modal .sse-modal-content {
  position: relative;
  background: var(--color-bg);
  border-radius: 8px;
  box-shadow: 0 4px 20px color-mix(in oklab, var(--color-fg) 30%, transparent);
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow: auto;
}

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

.sse-confirmation-modal .sse-modal-header h2 {
  margin: 0;
  color: var(--color-success-fg);
  font-size: 1.5em;
}

.sse-confirmation-modal .sse-modal-close {
  background: none;
  border: none;
  font-size: 2em;
  line-height: 1;
  cursor: pointer;
  color: var(--color-fg-muted);
  padding: 0;
  transition: color 0.2s ease;
}

.sse-confirmation-modal .sse-modal-close:hover {
  color: var(--color-fg);
}

.sse-confirmation-modal .sse-modal-body {
  padding: 20px;
  color: var(--color-fg);
}

.sse-confirmation-modal .sse-modal-footer {
  padding: 20px;
  border-top: 1px solid var(--color-border);
  text-align: right;
}

.sse-confirmation-modal .sse-modal-btn {
  padding: 10px 20px;
  background: var(--color-link);
  color: var(--color-bg);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1em;
  transition: background-color 0.2s ease;
}

.sse-confirmation-modal .sse-modal-btn:hover {
  background: var(--color-link-hover);
}

/* Webform submitted notice (shown after modal closes) */
.webform-submitted-notice {
  padding: 20px;
  background: var(--color-success-bg);
  border: 1px solid var(--color-success-fg);
  border-radius: 4px;
  color: var(--color-success-fg);
  text-align: center;
}

@media (max-width: 600px) {
  .sse-confirmation-modal .sse-modal-content {
    width: 95%;
    max-height: 90vh;
  }
}

} /* End @layer components */