/* Patient Resources Page - Apple-style extensions to main.css */

/* Toolbar */
.resources-toolbar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 8px;
}

.resources-search {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
  width: 100%;
}
.resources-search svg {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-500);
  pointer-events: none;
}
.resources-search input {
  width: 100%;
  padding: 14px 18px 14px 46px;
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  font-size: 1rem;
  font-family: inherit;
  background: var(--white);
  transition: all 0.2s;
  box-shadow: var(--shadow);
}
.resources-search input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.resources-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.chip {
  padding: 8px 18px;
  border-radius: 100px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-700);
  font-size: 0.875rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s;
}
.chip:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.chip.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

/* Grid */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.resource-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  text-align: left;
  text-decoration: none;
  color: inherit;
  font-family: inherit;
  padding: 0;
  width: 100%;
}
.resource-card:hover,
.resource-card:focus-visible { text-decoration: none; color: inherit; }
.resource-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}
.resource-card:focus-visible {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

.resource-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #eff6ff, #ecfdf5);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.resource-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.resource-card:hover .resource-thumb img {
  transform: scale(1.04);
}
.resource-thumb-placeholder {
  font-size: 3rem;
  color: var(--gray-300);
}

.resource-meta {
  padding: 20px 20px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.resource-category {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: rgba(37, 99, 235, 0.08);
  color: var(--primary);
}
.resource-category.weight-loss { background: rgba(16, 185, 129, 0.1); color: var(--secondary-dark); }
.resource-category.mens-health { background: rgba(37, 99, 235, 0.08); color: var(--primary); }
.resource-category.womens-health { background: rgba(236, 72, 153, 0.1); color: #be185d; }
.resource-category.hair-loss { background: rgba(245, 158, 11, 0.1); color: #b45309; }
.resource-category.mental-health { background: rgba(99, 102, 241, 0.1); color: #4338ca; }
.resource-category.wellness { background: rgba(20, 184, 166, 0.1); color: #0f766e; }
.resource-category.general { background: rgba(107, 114, 128, 0.1); color: var(--gray-700); }
.resource-category.telehealth { background: rgba(139, 92, 246, 0.1); color: #6d28d9; }

.resource-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.3;
  margin: 0;
}
.resource-card p {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.5;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.resource-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
}
.resource-footer .resource-format {
  font-size: 0.75rem;
  color: var(--gray-500);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.resource-footer .resource-download {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
}
.resource-card:hover .resource-download { color: var(--primary-dark); }

/* Empty / Loading states */
.resources-empty,
.resources-loading {
  text-align: center;
  padding: 64px 16px;
  color: var(--gray-500);
}
.resources-empty svg { color: var(--gray-300); margin-bottom: 16px; }
.resources-empty h3 { font-size: 1.125rem; color: var(--gray-700); margin-bottom: 4px; }
.resources-empty p { font-size: 0.9375rem; }

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--primary);
  border-radius: 50%;
  margin: 0 auto 12px;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Modal */
.resource-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.resource-modal[hidden] { display: none; }
.resource-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 24, 39, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fade 0.2s ease-out;
}
.resource-modal-content {
  position: relative;
  background: var(--white);
  border-radius: 20px;
  max-width: 960px;
  width: 100%;
  max-height: calc(100vh - 48px);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  animation: pop 0.25s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop {
  from { opacity: 0; transform: scale(0.94) translateY(12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.resource-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  color: var(--gray-700);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: var(--shadow-md);
  transition: all 0.2s;
}
.resource-modal-close:hover { background: var(--white); transform: scale(1.05); }

.resource-modal-image {
  background: linear-gradient(135deg, #f9fafb, #eff6ff);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  overflow: auto;
}
.resource-modal-image img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
}

.resource-modal-info {
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
}
.resource-modal-category {
  display: inline-flex;
  align-self: flex-start;
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
}
.resource-modal-info h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.25;
  margin: 0;
}
.resource-modal-info p {
  font-size: 0.9375rem;
  color: var(--gray-700);
  line-height: 1.55;
  margin: 0;
}
.resource-modal-actions {
  display: flex;
  gap: 12px;
  margin-top: auto;
  padding-top: 16px;
  flex-wrap: wrap;
}
.resource-modal-actions .btn { flex: 1; min-width: 140px; }
.resource-modal-hint {
  font-size: 0.75rem !important;
  color: var(--gray-500) !important;
  margin-top: 4px !important;
}

/* Responsive */
@media (max-width: 860px) {
  .resource-modal-content {
    grid-template-columns: 1fr;
    max-height: calc(100vh - 32px);
    overflow-y: auto;
  }
  .resource-modal-image { padding: 24px; }
  .resource-modal-image img { max-height: 40vh; }
  .resource-modal-info { padding: 24px; }
}
@media (max-width: 560px) {
  .resources-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .resource-meta { padding: 14px; }
  .resource-card h3 { font-size: 0.9375rem; }
  .resource-card p { font-size: 0.8125rem; }
  .resource-footer { padding: 10px 14px; }
}
@media (max-width: 400px) {
  .resources-grid { grid-template-columns: 1fr; }
}

/* ----------------------------------------------------------------- */
/* Per-topic landing page (/resources/<slug>)                        */
/* ----------------------------------------------------------------- */

.topic-breadcrumb {
  padding: 124px 24px 0;  /* clear the fixed nav (40px banner + 72px nav) */
  font-size: 0.875rem;
  color: var(--gray-500);
}
.topic-breadcrumb .container { max-width: 1280px; margin: 0 auto; }
.topic-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.topic-breadcrumb li { display: inline-flex; align-items: center; }
.topic-breadcrumb a { color: var(--gray-500); text-decoration: none; transition: color 0.2s; }
.topic-breadcrumb a:hover { color: var(--primary); }
.topic-breadcrumb [aria-current="page"] { color: var(--gray-900); font-weight: 500; }
.topic-breadcrumb svg { color: var(--gray-300); }

/* Topic layout: image preview + info */
.topic-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

.topic-preview figure {
  margin: 0;
  background: linear-gradient(135deg, #f9fafb, #eff6ff);
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  padding: 28px;
  box-shadow: var(--shadow-lg);
}
.topic-preview img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 72vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  background: var(--white);
}
.topic-preview figcaption {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--gray-500);
  margin-top: 14px;
}

.topic-info {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-top: 8px;
}
.topic-info h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--gray-900);
  margin: 4px 0 0;
}
.topic-lede {
  font-size: 1.0625rem;
  color: var(--gray-700);
  line-height: 1.55;
  margin: 0;
}

.topic-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 4px 0 0;
}
.topic-tags li {
  padding: 5px 12px;
  border-radius: 100px;
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 0.75rem;
  font-weight: 500;
}

.topic-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}
.topic-actions .btn { flex: 1 1 auto; min-width: 180px; }

.topic-hint {
  font-size: 0.75rem;
  color: var(--gray-500);
  line-height: 1.5;
  margin: 4px 0 0;
}

.topic-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  margin: 16px 0 0;
}
.topic-meta div { margin: 0; }
.topic-meta dt {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gray-500);
  margin: 0 0 2px;
}
.topic-meta dd {
  margin: 0;
  font-size: 0.875rem;
  color: var(--gray-900);
  font-weight: 600;
}

@media (max-width: 900px) {
  .topic-layout { grid-template-columns: 1fr; gap: 32px; }
  .topic-breadcrumb { padding-top: 104px; }
}
@media (max-width: 560px) {
  .topic-preview figure { padding: 16px; }
  .topic-actions .btn { min-width: 0; width: 100%; }
}