/* ============================================
   LIBRARY PAGE
   assets/css/library.css
   ============================================ */

.ev-lib-page { background: var(--color-white); }

/* ---- HERO ---- */
.ev-lib-hero {
  padding-top: 172px;
  padding-bottom: 32px;
  background: #F8FBFF;
}

.ev-lib-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: var(--fw-bold);
  color: var(--color-black);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin: 0 0 var(--space-3);
}

.ev-lib-hero__subtext {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-muted);
  line-height: var(--lh-relaxed);
  max-width: 700px;
  margin: 0;
}
.ev-lib-hero__link {
  color: var(--color-primary);
  font-weight: var(--fw-semibold);
  text-decoration: none;
}
.ev-lib-hero__link:hover { text-decoration: underline; }

/* ---- FILTERS ---- */
.ev-lib-filters-section {
  background: #F8FBFF;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-12);
}

/* Therapeutic area tabs — scrollable row */
.ev-lib-area-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  padding-top: var(--space-4);
}

.ev-lib-area-tab {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-body);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: 100px;
  padding: 5px 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.15s ease;
}
.ev-lib-area-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.ev-lib-area-tab.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white) !important;
}

/* CHANGED: "+N" overflow chip for the therapeutic area tabs.
   IMPORTANT: the [hidden] rule must come with higher specificity than the plain class rule,
   otherwise author CSS overrides the browser's built-in [hidden]{display:none} and the
   "hidden" tabs show immediately, breaking the toggle. */
.ev-lib-area-tabs__hidden { display: contents; }
.ev-lib-area-tabs__hidden[hidden] { display: none; }
.ev-lib-area-tab--more {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-primary);
  background: var(--color-white);
  border: 1.5px solid var(--color-primary);
  border-radius: 100px;
  padding: 5px 14px;
  cursor: pointer;
  line-height: 1.4;
}
.ev-lib-area-tab--more:hover { background: hsla(0,0%,0%,0.03); }

/* Controls row: search + sort + count */
.ev-lib-controls {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Search */
.ev-lib-search { flex: 1; max-width: 300px; }
.ev-lib-search__wrap {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-white);
  transition: border-color 0.18s ease;
}
.ev-lib-search__wrap:focus-within { border-color: var(--color-primary); }
/* CHANGED: search icon is now the submit button itself — no separate red "Search" button (matches Figma) */
.ev-lib-search__icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 0 0 0 var(--space-3);
  margin: 0;
  color: var(--color-muted);
  cursor: pointer;
  flex-shrink: 0;
}
.ev-lib-search__icon-btn:hover { color: var(--color-primary); }
.ev-lib-search__input {
  flex: 1;
  border: none; outline: none;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-black);
  padding: 7px var(--space-2);
  background: transparent;
}
.ev-lib-search__input::placeholder { color: var(--color-muted); opacity: 0.6; }
.ev-lib-search__clear {
  padding: 0 var(--space-3);
  font-size: 1.1rem;
  color: var(--color-muted);
  text-decoration: none;
  line-height: 1;
}
.ev-lib-search__clear:hover { color: var(--color-black); }

/* CHANGED: "Sort by:" dropdown — replaces the old Latest/A-Z toggle buttons (matches Figma) */
.ev-lib-sort {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}
.ev-lib-sort__label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-muted);
  white-space: nowrap;
}
.ev-lib-sort__select {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-black);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  cursor: pointer;
}
.ev-lib-sort__select:focus { outline: none; border-color: var(--color-primary); }

.ev-lib-count {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-left: auto;
  white-space: nowrap;
}
.ev-lib-count strong { color: var(--color-black); }

/* ---- REPORT GRID ---- */
.ev-lib-grid-section {
  padding-block: var(--space-8) var(--space-12);
}

.ev-lib-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

/* ---- REPORT CARD ---- */
.ev-lib-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: box-shadow 0.18s ease;
}
.ev-lib-card:hover { box-shadow: var(--shadow-md); }

/* Badges */
.ev-lib-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}
.ev-lib-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--color-off-white);
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  white-space: nowrap;
}
.ev-lib-badge--area {
  background: hsla(220,90%,56%,0.10);
  border-color: hsla(220,90%,56%,0.25);
  color: #0060F1;
}

/* Title */
.ev-lib-card__title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: var(--fw-semibold);
  color: var(--color-black);
  line-height: 1.35;
  margin: 0;
}
.ev-lib-card__subtitle {
  font-weight: var(--fw-normal);
  color: var(--color-muted);
  font-size: 0.85em;
}

/* Description */
.ev-lib-card__desc {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--color-muted);
  line-height: 1.55;
  margin: 0;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Meta */
.ev-lib-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--color-muted);
}
.ev-lib-card__sep { opacity: 0.5; }

/* Actions */
.ev-lib-card__actions {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.ev-lib-card__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  text-decoration: none;
  transition: gap 0.15s ease, color 0.15s ease;
}
.ev-lib-card__btn--preview {
  color: var(--color-primary);
}
.ev-lib-card__btn--preview:hover { gap: var(--space-2); }
.ev-lib-card__btn--access {
  color: var(--color-primary);
  font-weight: var(--fw-semibold);
}
.ev-lib-card__btn--access:hover { color: var(--color-primary-dark); gap: var(--space-2); }

/* Empty + Coming soon */
.ev-lib-empty {
  padding: var(--space-16);
  text-align: center;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: var(--text-base);
}
.ev-lib-empty__clear {
  display: block;
  margin-top: var(--space-3);
  color: var(--color-primary);
}

.ev-lib-coming-soon {
  padding: var(--space-16) 0;
  display: flex;
  justify-content: center;
}
.ev-lib-coming-soon__inner {
  text-align: center;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}
.ev-lib-coming-soon__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: var(--fw-bold);
  color: var(--color-black);
  margin: 0;
}
.ev-lib-coming-soon__text {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-muted);
  line-height: var(--lh-relaxed);
  margin: 0;
}

/* ---- 3-STEP ACCESS ---- */
.ev-lib-steps {
  padding-block: var(--space-10);
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.ev-lib-steps__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: var(--space-6);
  border: 1px solid #DFEBF7;
  width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    border-radius: 10px;
}

.ev-lib-steps__intro {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background: #DFEBF7;
  padding: var(--space-6);
  border-radius: 10px 0 0 10px;
}

.ev-lib-steps__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: var(--fw-bold);
  color: var(--color-black);
  line-height: 1.3;
  margin: 0;
}

.ev-lib-steps__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  text-decoration: none;
  transition: gap 0.15s ease;
}
.ev-lib-steps__link:hover { gap: var(--space-3); }
.ev-lib-steps__link svg { transition: transform 0.15s ease; }
.ev-lib-steps__link:hover svg { transform: translateX(3px); }

.ev-lib-steps__note {
  font-family: var(--font-body);
  font-size: 0.72rem;
  color: var(--color-muted);
  margin: 0;
  margin-top: auto;
}

.ev-lib-step {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-5);
      border-right: 1px solid #DFEBF7;
}
.ev-lib-step:last-child{
  border-right:0px !important;
}
.ev-lib-step__num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  line-height: 1;
}

.ev-lib-step__title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--color-black);
  margin: 0;
  line-height: 1.3;
}

.ev-lib-step__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: var(--lh-relaxed);
  margin: 0;
}

/* ---- CTA BOTTOM ---- */
.ev-lib-cta {
  padding-block: 64px;
  background: #1A1A2E;
}

.ev-lib-cta__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.ev-lib-cta__content { display: flex; flex-direction: column; gap: var(--space-5); }

.ev-lib-cta__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  line-height: 1.2;
  margin: 0;
}

.ev-lib-cta__text {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: rgba(255,255,255,0.65);
  line-height: var(--lh-relaxed);
  margin: 0;
}

.ev-lib-cta__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  transition: gap 0.2s ease, color 0.15s ease;
}
.ev-lib-cta__link:hover { gap: var(--space-3); color: var(--color-white); }
.ev-lib-cta__link svg { transition: transform 0.2s ease; }
.ev-lib-cta__link:hover svg { transform: translateX(3px); }

/* Right: image or info box */
.ev-lib-cta__img { width: 100%; border-radius: var(--radius-lg); max-height: 300px; object-fit: contain; }

.ev-lib-cta__info-box {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.ev-lib-cta__logo { height: 28px; width: auto; filter: brightness(0) invert(1); opacity: 0.85; }
.ev-lib-cta__logo-text { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 800; color: var(--color-white); letter-spacing: -0.04em; }
.ev-lib-cta__logo-text em { color: var(--color-primary); font-style: normal; }

.ev-lib-cta__contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}
.ev-lib-cta__contact a { color: rgba(255,255,255,0.85); text-decoration: none; }
.ev-lib-cta__contact a:hover { color: var(--color-white); text-decoration: underline; }

.ev-lib-cta__sitemap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.10);
}
.ev-lib-cta__sitemap-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
}
.ev-lib-cta__sitemap-col strong { color: rgba(255,255,255,0.85); font-weight: var(--fw-semibold); margin-bottom: 2px; }
.ev-lib-cta__sitemap-col a { color: rgba(255,255,255,0.55); text-decoration: none; }
.ev-lib-cta__sitemap-col a:hover { color: rgba(255,255,255,0.85); }

/* ---- RESPONSIVE ---- */
@media (max-width: 1200px) {
  .ev-lib-steps__inner { grid-template-columns: 1fr 1fr; gap: var(--space-4); }
  .ev-lib-step:first-of-type { border-left: none; }
}
@media (max-width: 1024px) {
  .ev-lib-grid { grid-template-columns: 1fr; }
  .ev-lib-cta__inner { grid-template-columns: 1fr; gap: var(--space-8); }
}
@media (max-width: 768px) {
  .ev-lib-area-tabs { gap: var(--space-1); }
  .ev-lib-area-tab { font-size: 0.75rem; padding: 4px 10px; }
  .ev-lib-controls { gap: var(--space-3); }
  .ev-lib-search { max-width: 100%; }
  .ev-lib-count { margin-left: 0; }
  .ev-lib-steps__inner { grid-template-columns: 1fr; }  
  .ev-lib-step { border-left: none; border-top: 1px solid var(--color-border); padding: var(--space-4) 0; }
  .ev-lib-hero { padding-top: 56px; }
  .ev-lib-hero__title {
    margin: 30px 0 var(--space-3);
}
}