/* ============================================
   Banner Slideshow
   ============================================ */
.banner-slideshow {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: var(--warm-900);
}

/* Full width on mobile, constrained on desktop */
@media (min-width: 768px) {
  .banner-slideshow {
    max-width: 64rem;
    margin-left: auto;
    margin-right: auto;
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
  }
}

.banner-slideshow__track {
  position: relative;
  width: 100%;
  /* Taller aspect ratio so more of the image is visible */
  height: 0;
  padding-bottom: 56.25%; /* 16:9 */
}

@media (min-width: 768px) {
  .banner-slideshow__track {
    padding-bottom: 42%; /* Slightly shorter on desktop but still shows most of image */
  }
}

.banner-slideshow__slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.banner-slideshow__slide.is-active {
  opacity: 1;
}

.banner-slideshow__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* Prev / Next arrows */
.banner-slideshow__prev,
.banner-slideshow__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255, 255, 255, 0.85);
  border: none;
  border-radius: 50%;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--warm-900);
  transition: background-color 0.15s ease, color 0.15s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.banner-slideshow__prev:hover,
.banner-slideshow__next:hover {
  background: #fff;
  color: var(--princeton-orange);
}

.banner-slideshow__prev {
  left: 1rem;
}

.banner-slideshow__next {
  right: 1rem;
}

/* Dots */
.banner-slideshow__dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 10;
}

.banner-slideshow__dot {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 50%;
  border: 2px solid #fff;
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background-color 0.15s ease;
}

.banner-slideshow__dot:hover {
  background: rgba(255, 255, 255, 0.6);
}

.banner-slideshow__dot.is-active {
  background: #fff;
}

/* ============================================
   Nav Dropdowns
   ============================================ */
.nav-dropdown {
  position: relative;
}

/* Parent link includes the arrow */
.nav-dropdown > .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.nav-dropdown__arrow {
  transition: transform 0.15s ease;
  flex-shrink: 0;
  opacity: 0.5;
}

.nav-dropdown__menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 100;
  min-width: 14rem;
  padding: 0.5rem;
  padding-top: 0.75rem;
  background-color: #fff;
  border: 1px solid var(--warm-200);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* Invisible bridge so mouse doesn't lose hover crossing the gap */
.nav-dropdown__menu::before {
  content: "";
  position: absolute;
  top: -0.5rem;
  left: 0;
  right: 0;
  height: 0.5rem;
}

/* Desktop: open on hover */
@media (min-width: 768px) {
  .nav-dropdown:hover > .nav-dropdown__menu,
  .nav-dropdown:focus-within > .nav-dropdown__menu {
    display: block;
  }

  .nav-dropdown:hover > .nav-link .nav-dropdown__arrow,
  .nav-dropdown:focus-within > .nav-link .nav-dropdown__arrow {
    transform: rotate(180deg);
    opacity: 1;
  }
}

/* Mobile: toggle via JS */
.nav-dropdown__menu.is-open {
  display: block;
}

.nav-dropdown__item {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--warm-700);
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.nav-dropdown__item:hover {
  background-color: var(--warm-100);
  color: var(--warm-900);
}

.nav-dropdown__item.is-active {
  background-color: var(--princeton-orange-light);
  color: var(--princeton-orange-dark);
}

/* Mobile: flatten dropdowns, click to toggle */
.mobile-nav .nav-dropdown {
  position: static;
}

.mobile-nav .nav-dropdown > .nav-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.625rem 1rem;
}

.mobile-nav .nav-dropdown > .nav-link .nav-dropdown__arrow {
  width: 14px;
  height: 14px;
}

.mobile-nav .nav-dropdown__menu {
  position: static;
  box-shadow: none;
  border: none;
  margin-top: 0;
  padding: 0 0 0 1rem;
  min-width: auto;
}

.mobile-nav .nav-dropdown__menu.is-open {
  display: block;
}

/* ============================================
   Cards / Blocks
   ============================================ */
.card,
.block-system-main-block,
.views-element-container,
.webform-submission-form {
  background-color: #fff;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--warm-200);
  padding: 2rem;
}

/* Hide main content block when empty (set by JS) */
.block-system-main-block--empty {
  display: none;
}

/* ============================================
   Page Title
   ============================================ */
.page-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--warm-900);
  margin-bottom: 1.5rem;
}

/* ============================================
   Buttons
   ============================================ */
.button,
button[type="submit"],
input[type="submit"] {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 2rem;
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.5;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.button--primary,
button[type="submit"],
input[type="submit"] {
  background-color: var(--princeton-orange);
  border-color: var(--princeton-orange);
  color: #fff;
}

.button--primary:hover,
button[type="submit"]:hover,
input[type="submit"]:hover {
  background-color: var(--princeton-orange-dark);
  border-color: var(--princeton-orange-dark);
  color: #fff;
}

.button--secondary {
  background-color: #fff;
  border-color: var(--warm-200);
  color: var(--warm-700);
}

.button--secondary:hover {
  background-color: var(--warm-100);
  color: var(--warm-900);
}

.button:disabled,
button:disabled,
input[type="submit"]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================
   Forms
   ============================================ */
.form-item {
  margin-bottom: 1.25rem;
}

label,
.form-item__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--warm-700);
  margin-bottom: 0.25rem;
}

.form-item__label.form-required::after {
  content: " *";
  color: #dc2626;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="url"],
input[type="number"],
input[type="date"],
input[type="datetime-local"],
input[type="search"],
select,
textarea,
.form-text,
.form-email,
.form-select,
.form-textarea {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--warm-900);
  background-color: #fff;
  border: 1px solid var(--warm-300);
  border-radius: var(--border-radius);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  appearance: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
input[type="datetime-local"]:focus,
input[type="search"]:focus,
select:focus,
textarea:focus,
.form-text:focus,
.form-email:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--princeton-orange);
  box-shadow: 0 0 0 2px rgba(231, 117, 0, 0.2);
  outline: none;
}

textarea {
  min-height: 6rem;
  resize: vertical;
}

input[type="checkbox"],
input[type="radio"] {
  accent-color: var(--princeton-orange);
}

/* Radio and checkbox items: label inline with input */
.form-type-radio,
.form-type-checkbox,
.form-type--radio,
.form-type--checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.375rem;
}

.form-type-radio label,
.form-type-checkbox label,
.form-type--radio label,
.form-type--checkbox label {
  display: inline;
  margin-bottom: 0;
  font-weight: 400;
}

.form-type-radio input[type="radio"],
.form-type-checkbox input[type="checkbox"],
.form-type--radio input[type="radio"],
.form-type--checkbox input[type="checkbox"] {
  width: auto;
  flex-shrink: 0;
}

/* Radios/checkboxes wrapper (fieldset) */
.form-radios,
.form-checkboxes,
.fieldgroup {
  margin-top: 0.25rem;
}

.form-item--error input,
.form-item--error select,
.form-item--error textarea {
  border-color: #dc2626;
}

.form-item__error-message {
  font-size: 0.8125rem;
  color: #dc2626;
  margin-top: 0.25rem;
}

.form-item__description {
  font-size: 0.8125rem;
  color: var(--warm-500);
  margin-top: 0.25rem;
}

fieldset {
  border: 1px solid var(--warm-200);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin: 0 0 1.5rem;
}

legend {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--warm-900);
  padding: 0 0.5rem;
}

/* ============================================
   Tables
   ============================================ */
table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  background-color: #fff;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--warm-200);
}

th {
  background-color: var(--warm-50);
  color: var(--warm-500);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--warm-200);
}

td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--warm-200);
  color: var(--warm-700);
}

tr:last-child td {
  border-bottom: none;
}

tr:nth-child(even) {
  background-color: rgba(250, 250, 248, 0.5);
}

tr:hover {
  background-color: var(--warm-100);
  transition: background-color 0.15s ease;
}

/* ============================================
   Messages / Alerts
   ============================================ */
.messages {
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius);
  border: 1px solid;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.messages--status {
  background-color: var(--success-bg);
  border-color: var(--success-border);
  color: var(--success-text);
}

.messages--error {
  background-color: var(--error-bg);
  border-color: var(--error-border);
  color: var(--error-text);
}

.messages--warning {
  background-color: var(--warning-bg);
  border-color: var(--warning-border);
  color: var(--warning-text);
}

.messages--info {
  background-color: var(--info-bg);
  border-color: var(--info-border);
  color: var(--info-text);
}

.messages__list {
  margin: 0;
  padding-left: 1.25rem;
}

/* ============================================
   Tabs (local tasks)
   ============================================ */
.tabs {
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--warm-200);
}

.tabs__list {
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0;
  list-style: none;
}

.tabs__tab {
  display: inline-block;
  list-style: none;
}

.tabs a {
  display: inline-block;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--warm-500);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
  margin-bottom: -1px;
  border-radius: 0.5rem 0.5rem 0 0;
}

.tabs a:hover {
  color: var(--warm-700);
  border-bottom-color: var(--warm-300);
  background-color: var(--warm-100);
}

.tabs a.is-active {
  color: var(--princeton-orange-dark);
  border-bottom-color: var(--princeton-orange);
  background-color: var(--princeton-orange-light);
}

.tabs--secondary {
  margin-top: -0.5rem;
  border-bottom-color: var(--warm-200);
}

.tabs--secondary a {
  font-size: 0.8125rem;
  padding: 0.5rem 0.75rem;
}

/* ============================================
   Breadcrumb
   ============================================ */
.breadcrumb ol,
.region--breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  font-size: 0.8125rem;
}

.breadcrumb li::after,
.region--breadcrumb li::after {
  content: "/";
  margin-left: 0.5rem;
  color: var(--warm-300);
}

.breadcrumb li:last-child::after,
.region--breadcrumb li:last-child::after {
  display: none;
}

.breadcrumb a,
.region--breadcrumb a {
  color: var(--warm-500);
  text-decoration: none;
}

.breadcrumb a:hover,
.region--breadcrumb a:hover {
  color: var(--princeton-orange);
}

/* Hide breadcrumb on front page */
.path-frontpage .region--breadcrumb {
  display: none;
}

/* ============================================
   Pager / Pagination
   ============================================ */
.pager {
  margin: 2rem 0;
}

.pager__items {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 0.25rem;
  justify-content: center;
}

.pager__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.5rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--warm-700);
  text-decoration: none;
  transition: background-color 0.15s ease;
}

.pager__link:hover {
  background-color: var(--warm-100);
}

.pager__item--active .pager__link,
.pager__link.is-active {
  background-color: var(--princeton-orange);
  color: #fff;
}

/* ============================================
   FullCalendar Overrides
   ============================================ */
.fc .fc-button-primary {
  background-color: var(--princeton-orange) !important;
  border-color: var(--princeton-orange) !important;
  border-radius: var(--border-radius) !important;
  font-family: var(--font-sans) !important;
  font-weight: 500 !important;
}

.fc .fc-button-primary:hover {
  background-color: var(--princeton-orange-dark) !important;
  border-color: var(--princeton-orange-dark) !important;
}

.fc .fc-button-primary:not(:disabled).fc-button-active,
.fc .fc-button-primary:not(:disabled):active {
  background-color: var(--princeton-orange-dark) !important;
  border-color: var(--princeton-orange-dark) !important;
}

.fc .fc-daygrid-day.fc-day-today {
  background-color: var(--princeton-orange-light) !important;
}

.fc th {
  text-transform: none;
  letter-spacing: normal;
  font-size: 0.875rem;
}

/* ============================================
   Views
   ============================================ */
.view-empty {
  padding: 2rem;
  text-align: center;
  color: var(--warm-500);
}

.views-row {
  padding: 1rem 0;
  border-bottom: 1px solid var(--warm-200);
}

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

/* ============================================
   Content / Node
   ============================================ */
.node__content {
  line-height: 1.75;
}

.node__content h2,
.node__content h3 {
  margin-top: 1.5rem;
}

.node__content ul,
.node__content ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.node__content li {
  margin-bottom: 0.25rem;
}

.field--label-above .field__label {
  font-weight: 600;
  color: var(--warm-900);
  margin-bottom: 0.25rem;
}

.field--label-inline .field__label {
  font-weight: 600;
  color: var(--warm-900);
  margin-right: 0.5rem;
}

/* ============================================
   Admin toolbar adjustments
   ============================================ */

/* ============================================
   Webform specific
   ============================================ */
.webform-confirmation {
  background-color: var(--success-bg);
  border: 1px solid var(--success-border);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  color: var(--success-text);
}

.webform-progress-tracker {
  margin-bottom: 2rem;
}

/* ============================================
   Search
   ============================================ */
.search-form .form-item {
  display: flex;
  gap: 0.5rem;
}

.search-form input[type="search"] {
  flex: 1;
}

/* ============================================
   Details / Accordion
   ============================================ */
details {
  border: 1px solid var(--warm-200);
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  padding: 0;
}

details[open] {
  padding-bottom: 1rem;
}

summary {
  padding: 0.75rem 1rem;
  font-weight: 500;
  color: var(--warm-900);
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::before {
  content: "▸ ";
  color: var(--warm-500);
}

details[open] summary::before {
  content: "▾ ";
}

details > *:not(summary) {
  padding-left: 1rem;
  padding-right: 1rem;
}

/* ============================================
   jQuery UI Accordion / Views Accordion
   ============================================ */

/* Reset jQuery UI chrome */
.ui-accordion,
.ui-widget,
.ui-widget-content,
.ui-widget-header {
  border: none;
  background: none;
  font-family: var(--font-sans);
  color: var(--warm-700);
}

/* Accordion container */
.ui-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* Header (question) */
.ui-accordion .ui-accordion-header {
  background-color: #fff;
  border: 1px solid var(--warm-200);
  border-radius: var(--border-radius);
  padding: 1rem 1.25rem;
  padding-left: 2.75rem;
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--warm-900);
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
  position: relative;
  outline: none;
}

.ui-accordion .ui-accordion-header:hover {
  background-color: var(--warm-100);
  border-color: var(--warm-300);
}

.ui-accordion .ui-accordion-header.ui-accordion-header-active {
  background-color: var(--princeton-orange-light);
  border-color: var(--princeton-orange);
  color: var(--princeton-orange-dark);
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

/* Arrow icon */
.ui-accordion .ui-accordion-header .ui-accordion-header-icon {
  display: none;
}

.ui-accordion .ui-accordion-header::before {
  content: "▸";
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.875rem;
  color: var(--warm-500);
  transition: transform 0.15s ease, color 0.15s ease;
}

.ui-accordion .ui-accordion-header.ui-accordion-header-active::before {
  content: "▾";
  color: var(--princeton-orange-dark);
}

/* Remove the link styling inside header */
.ui-accordion .ui-accordion-header a,
.views-accordion-header a {
  color: inherit;
  text-decoration: none;
  font-weight: inherit;
}

.ui-accordion .ui-accordion-header a:hover {
  color: inherit;
}

/* Content panel (answer) */
.ui-accordion .ui-accordion-content {
  background-color: #fff;
  border: 1px solid var(--princeton-orange);
  border-top: none;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  padding: 1.25rem 1.25rem 1.25rem 2.75rem;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--warm-700);
}

.ui-accordion .ui-accordion-content a {
  color: var(--princeton-orange-dark);
}

.ui-accordion .ui-accordion-content a:hover {
  color: var(--princeton-orange);
}

/* Focus state */
.ui-accordion .ui-accordion-header:focus-visible {
  outline: 2px solid var(--princeton-orange);
  outline-offset: 2px;
}

/* ============================================
   jQuery UI Dialog / Modal
   ============================================ */
.ui-dialog {
  background-color: #fff;
  border: 1px solid var(--warm-200);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  padding: 0;
  font-family: var(--font-sans);
  z-index: 10000;
}

.ui-dialog .ui-dialog-titlebar {
  background-color: var(--warm-50);
  border-bottom: 1px solid var(--warm-200);
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ui-dialog .ui-dialog-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--warm-900);
  margin: 0;
}

.ui-dialog .ui-dialog-titlebar-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  border-radius: 0.375rem;
  color: var(--warm-500);
  transition: background-color 0.15s ease, color 0.15s ease;
  position: static;
  margin: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ui-dialog .ui-dialog-titlebar-close:hover {
  background-color: var(--warm-200);
  color: var(--warm-900);
}

.ui-dialog .ui-dialog-titlebar-close .ui-icon {
  background: none;
  text-indent: 0;
  width: auto;
  height: auto;
  margin: 0;
  position: static;
  display: block;
  font-size: 1rem;
  line-height: 1;
}

.ui-dialog .ui-dialog-titlebar-close .ui-icon::before {
  content: "\2715";
}

.ui-dialog .ui-dialog-content {
  padding: 1.5rem 1.25rem;
  color: var(--warm-700);
  font-size: 0.9375rem;
  line-height: 1.7;
  background-color: #fff;
}

.ui-dialog .ui-dialog-content a {
  color: var(--princeton-orange-dark);
}

.ui-dialog .ui-dialog-content a:hover {
  color: var(--princeton-orange);
}

.ui-dialog .ui-dialog-content .field--label-inline .field__label,
.ui-dialog .ui-dialog-content .field--label-above .field__label,
.ui-dialog .ui-dialog-content .views-label,
.ui-dialog .ui-dialog-content .views-field .views-label {
  font-weight: 700;
  color: var(--warm-900);
  margin-right: 0.25rem;
}

.ui-dialog .ui-dialog-content .field--label-inline,
.ui-dialog .ui-dialog-content .views-field {
  margin-bottom: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0 0.25rem;
}

.ui-dialog .ui-dialog-content .views-field .views-label {
  white-space: nowrap;
}

.ui-dialog .ui-dialog-content .views-field .field-content {
  flex: 1;
}

/* Field labels (full node view) */
.field__label,
.field__label--inline {
  font-weight: 700;
  color: var(--warm-900);
  margin-right: 0.375rem;
}

.field__label::after,
.field__label--inline::after {
  content: ":";
}

.field--inline,
.field--label-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0 0.25rem;
  margin-bottom: 0.625rem;
}

.field--label-above {
  margin-bottom: 0.625rem;
}

.field__item p:first-child {
  margin-top: 0;
}

.field__item p:last-child {
  margin-bottom: 0;
}

.ui-dialog .ui-dialog-buttonpane {
  background-color: var(--warm-50);
  border-top: 1px solid var(--warm-200);
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}

/* Dialog overlay/backdrop */
.ui-widget-overlay {
  background: rgba(0, 0, 0, 0.4);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
}

/* Event popup content (rendered inside JSFrame popup) */
.event-popup {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--warm-700);
  line-height: 1.6;
  padding: 0.5rem;
}

.event-popup__field {
  margin-bottom: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0 0.25rem;
}

.event-popup__label {
  font-weight: 700 !important;
  color: #2A2825 !important;
  white-space: nowrap;
}

.event-popup__field p {
  margin: 0;
  display: inline;
}

/* FullCalendar mobile toolbar */
@media (max-width: 640px) {
  .fc .fc-toolbar {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .fc .fc-toolbar-chunk {
    flex: 0 0 auto;
  }

  /* Center the title row */
  .fc .fc-toolbar-chunk:nth-child(2) {
    order: -1;
    flex: 1 0 100%;
    text-align: center;
  }

  .fc .fc-toolbar-title {
    font-size: 1.125rem;
  }

  .fc .fc-button {
    padding: 0.35rem 0.6rem !important;
    font-size: 0.8rem !important;
  }
}

/* FullCalendar / JSFrame event popup – mobile bottom sheet */
@media (max-width: 640px) {
  .event-popup-mobile {
    position: fixed !important;
    left: 0 !important;
    top: auto !important;
    bottom: 0 !important;
    width: 100% !important;
    height: auto !important;
    max-height: 85vh !important;
    z-index: 10001 !important;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0 !important;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2) !important;
    overflow-y: auto !important;
  }

  /* jQuery UI dialog – mobile bottom sheet */
  .ui-dialog {
    position: fixed !important;
    left: 0 !important;
    top: auto !important;
    bottom: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    max-height: 85vh !important;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0 !important;
    margin: 0 !important;
  }

  .ui-dialog .ui-dialog-content {
    max-height: 60vh !important;
    overflow-y: auto !important;
  }
}

/* FullCalendar event popup / tooltip */
.fc-popover {
  background-color: #fff;
  border: 1px solid var(--warm-200);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.fc-popover-header {
  background-color: var(--warm-50);
  padding: 0.5rem 0.75rem;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--warm-900);
  border-bottom: 1px solid var(--warm-200);
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.fc-popover-body {
  padding: 0.5rem 0.75rem;
}

/* ============================================
   Add to Calendar Links
   ============================================ */
.addtocal {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--warm-200);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.addtocal__label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--warm-500);
}

.addtocal__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease;
  border: 1px solid var(--warm-200);
  color: var(--warm-700);
  background-color: #fff;
}

.addtocal__link:hover {
  background-color: var(--princeton-orange-light);
  border-color: var(--princeton-orange);
  color: var(--princeton-orange-dark);
}

/* ============================================
   Article Node Display
   ============================================ */
.node--type-article .field--name-field-image {
  float: right;
  margin: 0 0 1rem 1.5rem;
  max-width: 18rem;
}

.node--type-article .field--name-field-image img {
  border-radius: var(--border-radius);
  display: block;
}

.node--type-article .node__content::after {
  content: "";
  display: table;
  clear: both;
}

@media (max-width: 480px) {
  .node--type-article .field--name-field-image {
    float: none;
    margin: 0 0 1rem 0;
    max-width: 100%;
  }
}

/* ============================================
   Views Grid – responsive single-column on small screens
   ============================================ */
@media (max-width: 640px) {
  .views-view-grid .views-row {
    flex-direction: column;
    gap: 1rem;
  }

  .views-view-grid .views-col {
    width: 100% !important;  /* override Drupal inline width */
    float: none !important;
    padding: 1rem 0;
    border-bottom: 1px solid var(--warm-200);
  }

  .views-view-grid .views-row:last-child .views-col:last-child {
    border-bottom: none;
  }
}

/* ============================================
   News View
   ============================================ */
.views-view-grid .views-row {
  display: flex;
  gap: 1.5rem;
  border-bottom: none;
  padding: 0;
}

.views-view-grid .views-col {
  box-sizing: border-box;
}

.views-view-grid .views-field-field-image img {
  border-radius: var(--border-radius);
  width: 100%;
  display: block;
}

.news-title {
  text-align: center;
  margin-top: 0.75rem;
}

.news-title a {
  font-weight: 700;
  color: var(--warm-900);
  text-decoration: none;
  font-size: 1rem;
}

.news-title a:hover {
  color: var(--princeton-orange);
}

.news-date {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--warm-500);
  margin-top: 0.25rem;
}

/* ============================================
   Advisory Board View
   ============================================ */
@media (min-width: 641px) {
  #block-nso-advisory-board .views-view-grid .views-row + .views-row {
    border-top: 1px solid var(--warm-200);
    margin-top: 1rem;
    padding-top: 1rem;
  }
}

/* ============================================
   Staff View
   ============================================ */
#block-nso-staff .views-col {
  text-align: center;
}

#block-nso-staff .views-field-field-headshot img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
  width: 100%;
  border-radius: var(--border-radius);
}

#block-nso-staff .views-field-title {
  font-weight: 700;
  color: var(--warm-900);
  margin-top: 0.75rem;
}

#block-nso-staff .views-field-field-title {
  font-size: 0.8125rem;
  color: var(--warm-500);
  margin-top: 0.25rem;
}

/* ============================================
   Utility classes
   ============================================ */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}