/* ==========================================================================
   Hydrogen Directory - Core Styles
   
   CSS Custom Properties for easy theme customization.
   Override these in your theme to customize the look.
   ========================================================================== */

:root {
  /* Colors - inherit from theme when possible */
  --hydir-text-color: inherit;
  --hydir-text-muted: #6b7280;
  --hydir-link-color: inherit;
  --hydir-link-hover: inherit;
  --hydir-border-color: rgba(0, 0, 0, 0.1);
  --hydir-bg-color: transparent;

  /* Typography */
  --hydir-font-family: inherit;
  --hydir-font-size-base: 1rem;
  --hydir-font-size-sm: 0.875rem;
  --hydir-font-size-lg: 1.125rem;
  --hydir-line-height: 1.6;

  /* Spacing */
  --hydir-spacing-xs: 0.25rem;
  --hydir-spacing-sm: 0.5rem;
  --hydir-spacing-md: 1rem;
  --hydir-spacing-lg: 1.5rem;
  --hydir-spacing-xl: 2rem;

  /* Border radius */
  --hydir-radius-sm: 4px;
  --hydir-radius-md: 8px;
  --hydir-radius-lg: 12px;
  --hydir-radius-full: 50%;

  /* Transitions */
  --hydir-transition-fast: 150ms ease;
  --hydir-transition-base: 250ms ease;

  /* Images */
  --hydir-avatar-size: 100px;
  --hydir-avatar-size-sm: 60px;
  --hydir-avatar-size-lg: 150px;
  --hydir-list-img-size: 200px;
}

/* ==========================================================================
   Base Elements
   ========================================================================== */

.type-person {
  background: none;
  width: 100%;
}

.type-directory {
  min-height: 580px;
}

.program-archive {
  min-height: 1000px;
  margin-top: 0;
  margin-bottom: 0;
  padding-top: 0;
  padding-left: var(--hydir-spacing-md);
}

.prog-list-title {
  font-size: 1.3em;
  font-weight: 600;
}

.img-fluid {
  max-width: 100%;
  height: auto;
}

/* ==========================================================================
   Group / Section Headers
   ========================================================================== */

.hydir-group {
  margin-bottom: var(--hydir-spacing-xl);
}

.hydir-group h2 {
  font-size: 1.5em;
  font-weight: 600;
  margin-bottom: var(--hydir-spacing-lg);
  padding-bottom: var(--hydir-spacing-sm);
  border-bottom: 2px solid var(--hydir-border-color);
}

.hydir-status {
  margin-bottom: var(--hydir-spacing-md);
}

/* ==========================================================================
   Columns Layout
   ========================================================================== */

.hydir-columns {
  gap: var(--hydir-spacing-lg);
  margin-bottom: var(--hydir-spacing-lg);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Specific column counts */
.hydir-columns-1 {
  grid-template-columns: 1fr;
}

.hydir-columns-2 {
  grid-template-columns: repeat(2, 1fr);
}

.hydir-columns-3 {
  grid-template-columns: repeat(3, 1fr);
}

.hydir-columns-4 {
  grid-template-columns: repeat(4, 1fr);
}

.hydir-columns-5 {
  grid-template-columns: repeat(5, 1fr);
}

.hydir-columns-6 {
  grid-template-columns: repeat(6, 1fr);
}

.hydir-column {
  display: flex;
}

/* ==========================================================================
   List Entry Style
   ========================================================================== */

.hydir-list-entry-container {
  padding: var(--hydir-spacing-md) 0;
}

.hydir-list-entry-container hr {
  border: none;
  border-top: 1px solid var(--hydir-border-color);
  margin: 0 0 var(--hydir-spacing-lg) 0;
}

.hydir-list-entry {
  display: flex;
  align-items: flex-start;
  gap: var(--hydir-spacing-lg);
}

.hydir-list-img {
  flex-shrink: 0;
}

.hydir-list-img img {
  width: var(--hydir-list-img-size);
  height: var(--hydir-list-img-size);
  object-fit: cover;
  border-radius: var(--hydir-radius-md);
  transition: transform var(--hydir-transition-base),
    box-shadow var(--hydir-transition-base);
}

.hydir-list-entry:hover .hydir-list-img img {
  transform: scale(1.02);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.hydir-list-content {
  flex: 1;
  min-width: 0;
}

.hydir-list-content h4.name {
  margin: 0 0 var(--hydir-spacing-sm) 0;
  font-size: var(--hydir-font-size-lg);
  font-weight: 600;
  line-height: 1.3;
}

.hydir-list-content h4.name a {
  color: var(--hydir-link-color);
  text-decoration: none;
  transition: opacity var(--hydir-transition-fast);
}

.hydir-list-content h4.name a:hover {
  opacity: 0.8;
}

.hydir-list-content p {
  margin: 0;
  line-height: var(--hydir-line-height);
  color: var(--hydir-text-color);
}

@media screen and (max-width: 650px) {
  .hydir-list-entry {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .hydir-list-img img {
    width: calc(var(--hydir-list-img-size) * 0.6);
    height: calc(var(--hydir-list-img-size) * 0.6);
  }
}

/* ==========================================================================
   Single Entry Content
   ========================================================================== */

.hydir-entry-content {
  line-height: var(--hydir-line-height);
}

.hydir-entry-content .hydir-single-img {
  margin-right: var(--hydir-spacing-lg);
  margin-bottom: var(--hydir-spacing-md);
  border-radius: var(--hydir-radius-md);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   Buttons (shared across templates)
   ========================================================================== */

.hydir-entry .buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--hydir-spacing-sm);
  width: fit-content;
  position: absolute;
  bottom: var(--hydir-spacing-lg);
  left: 0;
  right: 0;
  margin: 0 auto;
}

.hydir-entry .buttons button,
.hydir-entry .buttons .hydir-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--hydir-spacing-sm) var(--hydir-spacing-lg);
  font-family: var(--hydir-font-family);
  font-size: var(--hydir-font-size-sm);
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  border: 1px solid var(--hydir-border-color);
  border-radius: var(--hydir-radius-sm);
  background: transparent;
  color: var(--hydir-text-color);
  cursor: pointer;
  transition: background-color var(--hydir-transition-fast),
    border-color var(--hydir-transition-fast),
    transform var(--hydir-transition-fast);
}

.hydir-entry .buttons button:hover,
.hydir-entry .buttons .hydir-btn:hover {
  background-color: rgba(0, 0, 0, 0.05);
  transform: translateY(-1px);
}

.hydir-entry .buttons button:active,
.hydir-entry .buttons .hydir-btn:active {
  transform: translateY(0);
}

/* ==========================================================================
   Single Entry Page
   ========================================================================== */

.hydir-site-content {
  max-width: 100%;
}

.hydir-single-main {
  padding: var(--hydir-spacing-xl) var(--hydir-spacing-md);
}

.hydir-single-entry {
  max-width: 900px;
  margin: 0 auto;
}

/* Single Entry Header */
.hydir-entry-header {
  margin-bottom: var(--hydir-spacing-xl);
  text-align: center;
}

.hydir-entry-header .entry-title {
  margin: 0 0 var(--hydir-spacing-sm) 0;
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
}

.hydir-single-position {
  margin: 0;
  font-size: var(--hydir-font-size-lg);
  color: var(--hydir-text-muted);
  font-weight: 400;
}

/* Single Entry Figure */
.hydir-single-figure {
  margin: 0 var(--hydir-spacing-lg) var(--hydir-spacing-md) 0;
  float: left;
}

.hydir-single-figure img {
  border-radius: var(--hydir-radius-md);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Edit Link */
.hydir-edit-link {
  margin-top: var(--hydir-spacing-xl);
  padding-top: var(--hydir-spacing-md);
  border-top: 1px solid var(--hydir-border-color);
  font-size: var(--hydir-font-size-sm);
}

/* Post Navigation */
.hydir-single-main .post-navigation {
  margin-top: var(--hydir-spacing-xl);
  padding-top: var(--hydir-spacing-lg);
  border-top: 1px solid var(--hydir-border-color);
}

.hydir-single-main .nav-subtitle {
  display: block;
  font-size: var(--hydir-font-size-sm);
  color: var(--hydir-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--hydir-spacing-xs);
}

.hydir-single-main .nav-title {
  font-weight: 500;
}

/* ==========================================================================
   Position / Job Title Styling
   ========================================================================== */

.hydir-position {
  color: var(--hydir-text-muted);
  font-weight: 400;
}

.hydir-position-separator {
  color: var(--hydir-text-muted);
}

/* ==========================================================================
   Bullet Styling
   ========================================================================== */

.hydir-bullet {
  display: inline-block;
  margin-right: var(--hydir-spacing-sm);
  color: var(--hydir-text-muted);
}

/* ==========================================================================
   List Description
   ========================================================================== */

.hydir-list-description {
  margin-top: var(--hydir-spacing-sm);
  line-height: var(--hydir-line-height);
}

.hydir-list-description p:first-child {
  margin-top: 0;
}

.hydir-list-description p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.hydir-entry a:focus,
.hydir-entry button:focus {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

/* Screen reader only */
.hydir-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
  .hydir-entry .buttons {
    display: none;
  }

  .hydir-card-entry {
    box-shadow: none;
    border: 1px solid #ddd;
  }

  .hydir-list-img img,
  .hydir-card-entry img {
    box-shadow: none;
  }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media screen and (max-width: 768px) {
  :root {
    --hydir-list-img-size: 150px;
  }

  .hydir-entry-header .entry-title {
    font-size: 1.75rem;
  }

  .hydir-single-figure {
    float: none;
    margin: 0 0 var(--hydir-spacing-lg) 0;
    text-align: center;
  }

  /* Stack columns on tablet */
  .hydir-columns-3,
  .hydir-columns-4,
  .hydir-columns-5,
  .hydir-columns-6 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 480px) {
  :root {
    --hydir-list-img-size: 120px;
    --hydir-spacing-lg: 1rem;
    --hydir-spacing-xl: 1.5rem;
  }

  .hydir-entry-header .entry-title {
    font-size: 1.5rem;
  }

  /* Stack all columns on mobile */
  .hydir-columns-2,
  .hydir-columns-3,
  .hydir-columns-4,
  .hydir-columns-5,
  .hydir-columns-6 {
    grid-template-columns: 1fr;
  }
}