/* ============================================================
   FERAL ACADEMIC — Main Stylesheet
   ============================================================ */

/* ---- Google Fonts ---------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@200;300;400;500;600&display=swap');

/* ---- Reset & Base ---------------------------------------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --cream:        #FFFFFF;
  --cream-mid:    #EEF1F7;
  --cream-dark:   #DDE3EF;
  --charcoal:     #2C2C2C;
  --charcoal-lt:  #706A63;
  --navy:         #1B2A4A;
  --green:        #2D4A3E;
  --gold:         #C4A35A;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--cream);
  color: var(--charcoal);
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 15px;
  line-height: 1.75;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--navy) var(--cream);
}

body::-webkit-scrollbar       { width: 3px; }
body::-webkit-scrollbar-track { background: var(--cream); }
body::-webkit-scrollbar-thumb { background-color: var(--navy); }

img  { display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }

/* ---- Navigation ------------------------------------------ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.8rem 3.5rem;
  transition: background 0.4s ease, padding 0.35s ease,
              border-color 0.4s ease;
}

.site-nav.solid,
.site-nav.scrolled {
  background: var(--navy);
  padding: 1.2rem 3.5rem;
  border-bottom: 1px solid rgba(27,42,74,0.0);
}

.site-nav.solid .nav-brand,
.site-nav.scrolled .nav-brand {
  color: rgba(255,255,255,0.9);
}

.site-nav.solid .nav-right li a,
.site-nav.scrolled .nav-right li a {
  color: rgba(255,255,255,0.65);
}

.site-nav.solid .bag-icon,
.site-nav.scrolled .bag-icon {
  stroke: rgba(255,255,255,0.65);
}

.nav-brand {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 0.68rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--charcoal);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-right li a {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--charcoal);
  transition: opacity 0.2s;
}

.nav-right li a:hover { opacity: 0.4; }

.bag-icon {
  width: 17px;
  height: 17px;
  display: block;
  transition: opacity 0.2s;
}
.nav-right li a:hover .bag-icon { opacity: 0.4; }

/* ---- HOMEPAGE: Hero -------------------------------------- */
.hero {
  display: grid;
  grid-template-columns: 45fr 55fr;
  height: 100vh;
  min-height: 680px;
}

.hero-left {
  background: var(--cream);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 9rem 4rem 4rem 5rem;
}

.hero-eyebrow {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.62rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--charcoal-lt);
  margin-bottom: 2rem;
}

.hero-title {
  font-family: 'Inter', sans-serif;
  font-size: clamp(3.5rem, 5.5vw, 7rem);
  font-weight: 200;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--charcoal);
  margin-bottom: 2.75rem;
}

.hero-rule {
  width: 2.5rem;
  height: 2px;
  background: var(--navy);
  opacity: 0.6;
  margin-bottom: 2rem;
}

.hero-tagline {
  font-family: 'Inter', sans-serif;
  font-style: italic;
  font-size: 1rem;
  color: var(--charcoal-lt);
  line-height: 1.7;
  max-width: 20rem;
  margin-bottom: 3.5rem;
}

.hero-links {
  display: flex;
  gap: 2rem;
}

.hero-links a {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--charcoal);
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(44,44,44,0.3);
  transition: opacity 0.2s;
}
.hero-links a:hover { opacity: 0.45; }

.hero-right {
  position: relative;
  overflow: hidden;
}

.hero-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 9s ease;
}

.hero-right:hover img { transform: scale(1.04); }

/* ---- HOMEPAGE: Library Preview --------------------------- */
.library-preview {
  padding: 9rem 5rem 8rem;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1.75rem;
  margin-bottom: 4.5rem;
}

.section-number {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 0.62rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--navy);
}

.section-title {
  font-family: 'Inter', sans-serif;
  font-size: 2.6rem;
  font-weight: 200;
  letter-spacing: -0.03em;
  color: var(--charcoal);
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem 5rem;
  max-width: 1100px;
}

/* ---- Product Card ---------------------------------------- */
.product-card { display: block; cursor: pointer; }

.card-image {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  margin-bottom: 1.6rem;
  background: var(--cream-mid);
}

.card-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.card-image .img-hover { opacity: 0; }

.product-card:hover .img-hover   { opacity: 1; }
.product-card:hover .img-primary { opacity: 0; }
.product-card:hover .card-image img { transform: scale(1.02); }

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.4rem;
}

.card-collection {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--charcoal-lt);
}

.card-price {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.8rem;
  color: var(--charcoal);
}

.card-name {
  font-family: 'Inter', sans-serif;
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  margin-bottom: 0.35rem;
}

.card-sub {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--charcoal-lt);
}

/* ---- HOMEPAGE: Editorial Spread -------------------------- */
.editorial-spread {
  position: relative;
  height: 68vh;
  overflow: hidden;
}

.editorial-spread img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.editorial-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(27,42,74,0.72) 0%,
    rgba(27,42,74,0.08) 65%
  );
  display: flex;
  align-items: center;
  padding: 0 7rem;
}

.editorial-quote {
  font-family: 'Inter', sans-serif;
  font-style: normal;
  font-weight: 200;
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  color: var(--cream);
  max-width: 32rem;
  line-height: 1.6;
  letter-spacing: -0.02em;
}

.editorial-attr {
  margin-top: 1.5rem;
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.62rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(245,240,232,0.55);
}

/* ---- LIBRARY PAGE: Header -------------------------------- */
.page-header {
  padding: 13rem 5rem 5.5rem;
}

.page-label {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.62rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--charcoal-lt);
  margin-bottom: 1.5rem;
}

.page-title {
  font-family: 'Inter', sans-serif;
  font-size: clamp(3rem, 6vw, 6.5rem);
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--charcoal);
  margin-bottom: 2rem;
}

.page-intro {
  font-family: 'Inter', sans-serif;
  font-style: italic;
  font-size: 0.98rem;
  color: var(--charcoal-lt);
  max-width: 38rem;
  line-height: 1.9;
}

.library-body {
  padding: 3rem 5rem 9rem;
}

/* ---- PRODUCT DETAIL PAGE --------------------------------- */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}

/* Gallery: left column, sticky */
.pd-gallery {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  padding-top: 6rem;
}

.gallery-main {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  position: relative;
}

.gallery-main img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  opacity: 0;
  transition: opacity 0.45s ease;
}

.gallery-main img.active {
  opacity: 1;
}

.gallery-thumbs {
  display: flex;
  gap: 6px;
  padding: 10px 10px 12px;
  background: #F2F2F2;
}

.g-thumb {
  width: 58px;
  height: 76px;
  flex-shrink: 0;
  overflow: hidden;
  opacity: 0.45;
  cursor: pointer;
  transition: opacity 0.2s;
  border: 1.5px solid transparent;
}

.g-thumb.active { opacity: 1; border-color: var(--charcoal); }
.g-thumb:hover  { opacity: 0.75; }

.g-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Product Info: right column */
.pd-info {
  padding: 10rem 5rem 6rem 5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  max-width: 560px;
}

.pd-collection {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.62rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--charcoal-lt);
  margin-bottom: 1.2rem;
}

.pd-name {
  font-family: 'Inter', sans-serif;
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 200;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--charcoal);
  margin-bottom: 0.85rem;
}

.pd-price {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 1rem;
  color: var(--charcoal);
  margin-bottom: 2.5rem;
}

.pd-description {
  font-family: 'Inter', sans-serif;
  font-style: italic;
  font-size: 0.93rem;
  color: var(--charcoal-lt);
  line-height: 2;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(44,44,44,0.1);
}

.technicals-label {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.62rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--charcoal-lt);
  margin-bottom: 1.75rem;
}

.technicals-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2.5rem;
  margin-bottom: 3.5rem;
}

.tech-item dt {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--charcoal-lt);
  margin-bottom: 0.2rem;
}

.tech-item dd {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 0.88rem;
  color: var(--charcoal);
}

.acquire-btn {
  display: block;
  width: 100%;
  padding: 1.2rem 2rem;
  background: var(--navy);
  color: #FFFFFF;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.68rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  border: 1px solid var(--navy);
  cursor: pointer;
  transition: background 0.28s, color 0.28s;
  text-decoration: none;
  margin-bottom: 1.1rem;
}

.acquire-btn:hover {
  background: transparent;
  color: var(--navy);
}

.acquire-note {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  color: var(--charcoal-lt);
  text-align: center;
}

/* ---- ETHOS PAGE ------------------------------------------ */
.ethos-header {
  padding: 14rem 5rem 5rem;
  border-bottom: 1px solid rgba(44,44,44,0.08);
}

/* Two-column split layout */
.ethos-spread {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 72px);
}

.ethos-photo-col {
  position: sticky;
  top: 72px;
  height: calc(100vh - 72px);
  overflow: hidden;
}

.ethos-photo-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.ethos-text-col {
  padding: 7rem 5rem 8rem 5rem;
  background: var(--cream);
}

.ethos-body {
  max-width: 700px;
  margin: 0 auto;
  padding: 7rem 2rem 10rem;
}

.ethos-section {
  margin-bottom: 4rem;
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.ethos-section.visible {
  opacity: 1;
  transform: translateY(0);
}

.ethos-section p {
  font-family: 'Inter', sans-serif;
  font-size: 1.02rem;
  line-height: 2.05;
  color: var(--charcoal);
  margin-bottom: 1.4rem;
}

.ethos-section p em { font-style: italic; }

.ethos-pull {
  font-family: 'Inter', sans-serif;
  font-style: italic;
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  color: var(--navy);
  line-height: 1.45;
  padding: 3rem 0;
  border-top: 1px solid rgba(44,44,44,0.1);
  border-bottom: 1px solid rgba(44,44,44,0.1);
  margin: 4rem 0;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.ethos-pull.visible { opacity: 1; transform: translateY(0); }

.ethos-closing {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.68rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--charcoal-lt);
  margin-top: 5rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(44,44,44,0.08);
  opacity: 0;
  transition: opacity 1.2s ease 0.2s;
}

.ethos-closing.visible { opacity: 1; }

/* ---- FOOTER ---------------------------------------------- */
footer {
  background: var(--charcoal);
  color: var(--cream);
  padding: 5.5rem 5rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.footer-brand {
  font-family: 'Inter', sans-serif;
  font-size: 1.9rem;
  font-weight: 200;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.footer-tagline {
  font-family: 'Inter', sans-serif;
  font-style: italic;
  font-size: 0.83rem;
  color: rgba(245,240,232,0.5);
}

.footer-email {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(245,240,232,0.45);
  text-decoration: none;
  display: block;
  margin-top: 0.5rem;
  transition: color 0.2s ease;
}
.footer-email:hover { color: rgba(245,240,232,0.85); }

.footer-social {
  display: flex;
  gap: 1.2rem;
  margin-top: 1.2rem;
}

.footer-social a {
  color: rgba(245,240,232,0.45);
  transition: color 0.2s ease;
  display: flex;
  align-items: center;
}

.footer-social a:hover { color: rgba(245,240,232,0.85); }

.social-icon {
  width: 18px;
  height: 18px;
}

.footer-nav-col h4 {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.62rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(245,240,232,0.4);
  margin-bottom: 1.5rem;
}

.footer-nav-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-nav-col ul li a {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.85rem;
  color: var(--cream);
  transition: opacity 0.2s;
}

.footer-nav-col ul li a:hover { opacity: 0.45; }

.footer-copy {
  align-self: end;
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: rgba(245,240,232,0.35);
  line-height: 1.8;
}

/* ---- Utility --------------------------------------------- */
.fade-up {
  opacity: 0;
  transform: translateY(18px);
  animation: fadeUp 0.85s ease 0.15s forwards;
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ---- Responsive: Tablet (≤960px) ------------------------- */
@media (max-width: 960px) {

  /* Hero */
  .hero {
    display: flex;
    flex-direction: column;
    height: auto;
    min-height: auto;
  }

  .hero-left {
    padding: 3.5rem 2.5rem 4rem;
  }

  /* Product grid */
  .product-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem 3rem;
    max-width: 100%;
  }

  /* Product detail */
  .product-detail {
    grid-template-columns: 1fr;
  }

  .pd-gallery {
    position: relative;
    height: auto;
    padding-top: 5rem;
  }

  .gallery-main { height: 85vw; min-height: 400px; }

  .pd-info {
    padding: 3.5rem 2.5rem 5rem;
    max-width: 100%;
  }

  /* Footer */
  footer {
    grid-template-columns: 1fr;
    padding: 4rem 2.5rem;
  }

  .footer-copy { align-self: auto; margin-top: 1rem; }

  /* Section padding */
  .library-preview { padding: 6rem 2.5rem 5rem; }
  .library-body,
  .page-header,
  .ethos-header { padding-left: 2.5rem; padding-right: 2.5rem; }
  .library-body { padding-bottom: 6rem; }

  /* Nav */
  .site-nav,
  .site-nav.solid,
  .site-nav.scrolled {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  /* Editorial */
  .editorial-overlay { padding: 3rem 2.5rem; }
  .editorial-spread { height: 50vw; min-height: 280px; }

  .ethos-body { padding: 4rem 1.5rem 8rem; }

  /* Ethos split: stack on tablet */
  .ethos-spread {
    grid-template-columns: 1fr;
  }
  .ethos-photo-col {
    position: relative;
    top: 0;
    height: 60vw;
    min-height: 300px;
  }
  .ethos-text-col {
    padding: 4rem 2.5rem 6rem;
  }
}

/* ---- Responsive: Phone (≤600px) -------------------------- */
@media (max-width: 600px) {

  /* Nav */
  .site-nav,
  .site-nav.solid,
  .site-nav.scrolled {
    padding: 1rem 1.5rem;
  }

  .nav-right { gap: 1.5rem; }

  .nav-right li a {
    font-size: 0.6rem;
    letter-spacing: 0.14em;
  }

  /* Hero — hide photo, text fills full width */
  .hero-right { display: none; }

  .hero-left {
    padding: 7rem 1.5rem 3.5rem;
  }

  .hero-eyebrow { margin-bottom: 1.2rem; }

  .hero-tagline {
    font-size: 0.9rem;
    margin-bottom: 2.5rem;
  }

  .hero-links { gap: 1.5rem; }

  /* Logo image in hero */
  .hero-left img[alt="Feral Academic"] {
    width: 180px !important;
    margin-bottom: 2rem !important;
  }

  /* Section headings */
  .section-title { font-size: 2rem; }
  .page-title { font-size: clamp(2.2rem, 10vw, 4rem); }

  /* Product grid: single column on phone */
  .product-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  /* Library section padding */
  .library-preview { padding: 4rem 1.5rem 4rem; }
  .library-body { padding: 2rem 1.5rem 5rem; }
  .page-header { padding: 9rem 1.5rem 3.5rem; }

  /* Product detail */
  .gallery-main { height: 100vw; min-height: 320px; }

  .pd-info {
    padding: 2.5rem 1.5rem 4rem;
  }

  .pd-name { font-size: 2.2rem; }

  .technicals-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem 1.5rem;
  }

  /* Editorial */
  .editorial-spread { height: 65vw; min-height: 220px; }
  .editorial-overlay { padding: 2rem 1.5rem; }
  .editorial-quote { font-size: 1rem; }

  /* Footer */
  footer { padding: 3.5rem 1.5rem; }

  /* Cart panel */
  .library-panel { width: 100vw; }

  /* Ethos split: hide photo on phone */
  .ethos-photo-col { display: none; }
  .ethos-text-col { padding: 7rem 1.5rem 5rem; }
}

/* ============================================================
   YOUR LIBRARY — Cart Panel
   ============================================================ */

/* Overlay */
.library-overlay {
  position: fixed;
  inset: 0;
  background: rgba(27, 42, 74, 0.35);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  backdrop-filter: blur(2px);
}

.library-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* Slide-in panel */
.library-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 100vw;
  background: var(--cream);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.22, 0.61, 0.36, 1);
  box-shadow: -8px 0 48px rgba(27,42,74,0.14);
}

.library-panel.open {
  transform: translateX(0);
}

/* Panel header */
.library-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 2rem 1.5rem;
  border-bottom: 1px solid rgba(44,44,44,0.1);
  flex-shrink: 0;
}

.library-panel-eyebrow {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--charcoal);
}

.library-close {
  background: none;
  border: none;
  font-family: 'Inter', sans-serif;
  font-size: 1.3rem;
  font-weight: 200;
  color: var(--charcoal-lt);
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
  transition: color 0.2s;
}

.library-close:hover { color: var(--charcoal); }

/* Items list */
.library-panel-items {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem 2rem;
  scrollbar-width: thin;
  scrollbar-color: var(--charcoal-lt) transparent;
}

/* Empty state */
.lib-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 260px;
  text-align: center;
}

.lib-empty-text {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.85rem;
  color: var(--charcoal-lt);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.lib-browse {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--charcoal);
  border-bottom: 1px solid rgba(44,44,44,0.3);
  padding-bottom: 2px;
  transition: opacity 0.2s;
}

.lib-browse:hover { opacity: 0.45; }

/* Cart item */
.lib-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(44,44,44,0.07);
}

.lib-item:last-child { border-bottom: none; }

.lib-item-img {
  width: 64px;
  height: 88px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--cream-mid);
}

.lib-item-info { flex: 1; min-width: 0; }

.lib-item-collection {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.58rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--charcoal-lt);
  margin-bottom: 0.25rem;
}

.lib-item-name {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  margin-bottom: 0.3rem;
}

.lib-item-price {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.82rem;
  color: var(--charcoal);
}

.lib-item-remove {
  background: none;
  border: none;
  font-size: 1rem;
  color: var(--charcoal-lt);
  cursor: pointer;
  padding: 0.5rem;
  line-height: 1;
  flex-shrink: 0;
  transition: color 0.2s;
}

.lib-item-remove:hover { color: var(--charcoal); }

/* Panel footer */
.library-panel-footer {
  border-top: 1px solid rgba(44,44,44,0.1);
  padding: 1.5rem 2rem 2.5rem;
  flex-shrink: 0;
}

.lib-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.75rem;
}

.lib-total-label {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--charcoal-lt);
}

.lib-total-amount {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 1.1rem;
  color: var(--charcoal);
}

.lib-shipping-note {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: var(--charcoal-lt);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.lib-checkout-btn {
  display: block;
  width: 100%;
  padding: 1.1rem 2rem;
  background: var(--navy);
  color: #FFFFFF;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.65rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--navy);
  cursor: pointer;
  transition: background 0.28s, color 0.28s;
}

.lib-checkout-btn:hover {
  background: transparent;
  color: var(--navy);
}

/* Cart badge on bag icon */
.cart-badge {
  position: absolute;
  top: -6px;
  right: -8px;
  min-width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #FFFFFF;
  color: var(--navy);
  font-family: 'Inter', sans-serif;
  font-size: 0.55rem;
  font-weight: 400;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0 3px;
  pointer-events: none;
}

@media (max-width: 480px) {
  .library-panel { width: 100vw; }
}