/* ==========================================================================
   MOLECULES / card / card.css
   --------------------------------------------------------------------------
   HTML PATTERN:
     <div class="card">
       <div class="card-header">
         <h3 class="card-title">Judul</h3>
         <p class="card-subtitle">Subjudul</p>
       </div>
       <div class="card-body">Konten</div>
       <div class="card-footer">
         <button class="btn btn-primary btn-sm">Aksi</button>
       </div>
     </div>

   Clickable:
     <a class="card card-clickable" href="/detail">...</a>

   Horizontal (gambar kiri, konten kanan):
     <div class="card card-horizontal">
       <div class="card-media"><img src="..." alt=""></div>
       <div class="card-body">...</div>
     </div>
   ========================================================================== */

.card {
  display:          flex;
  flex-direction:   column;
  background-color: var(--color-bg-surface);
  border:           1px solid var(--color-border-default);
  border-radius:    var(--radius-xl);
  box-shadow:       var(--shadow-sm);
  overflow:         hidden;
  width:            100%;
}

/* Header */
.card-header {
  padding:        var(--spacing-card-sm);
  border-bottom:  1px solid var(--color-border-default);
  display:        flex;
  align-items:    flex-start;
  justify-content: space-between;
  gap:            var(--size-300);
}

.card-header:last-child { border-bottom: none; }

.card-title {
  font-size:   var(--text-heading-xs-size);
  font-weight: var(--text-heading-xs-weight);
  line-height: var(--text-heading-xs-leading);
  color:       var(--color-text-primary);
  margin:      0;
}

.card-subtitle {
  font-size:  var(--text-body-sm-size);
  color:      var(--color-text-secondary);
  margin:     var(--size-100) 0 0;
  line-height: var(--leading-snug);
}

.card-header-action {
  flex-shrink: 0;
  margin-left: auto;
}

/* Body */
.card-body {
  padding: var(--spacing-card-sm);
  flex:    1;
}

.card-body + .card-body {
  padding-top: 0;
}

/* Footer */
.card-footer {
  padding:      var(--spacing-card-sm);
  border-top:   1px solid var(--color-border-default);
  display:      flex;
  align-items:  center;
  gap:          var(--size-300);
  flex-wrap:    wrap;
}

.card-footer:first-child { border-top: none; }

.card-footer-end {
  margin-left: auto;
  display:     flex;
  gap:         var(--size-200);
}

/* Media / image area */
.card-media {
  width:    100%;
  overflow: hidden;
  flex-shrink: 0;
}

.card-media img {
  width:      100%;
  height:     200px;
  object-fit: cover;
  display:    block;
}

/* Sizes */
.card-sm .card-header,
.card-sm .card-body,
.card-sm .card-footer { padding: var(--size-400); }

.card-lg .card-header,
.card-lg .card-body,
.card-lg .card-footer { padding: var(--spacing-card-md); }

/* Flat — no shadow */
.card-flat { box-shadow: none; }

/* Elevated */
.card-elevated { box-shadow: var(--shadow-md); }

/* Clickable */
.card-clickable {
  cursor:          pointer;
  text-decoration: none;
  color:           inherit;
  transition:
    box-shadow       var(--duration-normal) var(--ease-out),
    transform        var(--duration-normal) var(--ease-out),
    border-color     var(--duration-fast)   var(--ease-default);
}
.card-clickable:hover {
  box-shadow:   var(--shadow-md);
  border-color: var(--color-border-strong);
  transform:    translateY(-2px);
}
.card-clickable:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}
.card-clickable:focus-visible {
  outline:        2px solid var(--color-border-focus);
  outline-offset: 2px;
}

/* Selected state */
.card-selected {
  border-color: var(--color-brand);
  box-shadow:   var(--shadow-focus-ring);
}

/* Horizontal layout */
.card-horizontal {
  flex-direction: row;
  align-items:    stretch;
}
.card-horizontal .card-media {
  width:     200px;
  min-width: 200px;
  height:    auto;
}
.card-horizontal .card-media img {
  width:  100%;
  height: 100%;
}
@media (max-width: 639px) {
  .card-horizontal {
    flex-direction: column;
  }
  .card-horizontal .card-media {
    width: 100%;
    min-width: unset;
  }
}