.sr-header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sr-lang-btn {
  padding: 9px 14px;
  cursor: pointer;
  background: #f3ead7;
  color: #5b4a2a;
  border: 1px solid #c9b079;
  border-radius: 999px;
  font-family: 'Open Sans', system-ui, sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.06em;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}
.sr-lang-btn:hover { background: #fff; border-color: #b68433; color: #4a3a18; }

.sr-lang-select { position: relative; display: inline-flex; }
.sr-lang-trigger {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  cursor: pointer;
  background: #f3ead7;
  color: #5b4a2a;
  border: 1px solid #c9b079;
  border-radius: 999px;
  font-family: 'Open Sans', system-ui, sans-serif;
  font-weight: 700;
  font-size: 12px;
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}
.sr-lang-trigger:hover { background: #fff; border-color: #b68433; color: #4a3a18; }
.sr-flag {
  width: 22px;
  height: 15px;
  border-radius: 2px;
  display: block;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
}
.sr-lang-caret { font-size: 10px; opacity: 0.6; }
.sr-lang-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 60;
  background: #fff;
  border: 1px solid #c9b079;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(60, 45, 20, 0.18);
  padding: 6px;
  min-width: 170px;
}
.sr-lang-menu[hidden] { display: none; }
.sr-lang-opt {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 8px;
  font-family: 'Open Sans', system-ui, sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: #5b4a2a;
  text-align: left;
}
.sr-lang-opt:hover { background: #f3ead7; }
.sr-lang-opt .sr-lang-name { flex: 1; }
.sr-lang-opt .sr-lang-check { color: #9a7a2e; font-weight: 700; opacity: 0; }
.sr-lang-opt.is-active { background: #f3ead7; }
.sr-lang-opt.is-active .sr-lang-check { opacity: 1; }

.sr-acc-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid #c9b079;
  background: #f3ead7;
  font-family: 'Open Sans', system-ui, sans-serif;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: #5b4a2a;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
  white-space: nowrap;
}
.sr-acc-btn:hover { background: #fff; border-color: #b68433; color: #4a3a18; }
.sr-acc-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.sr-acc-btn-label-short { display: none; }
.sr-acc-dot {
  width: 7px; height: 7px; border-radius: 999px;
  background: #6e8060; box-shadow: 0 0 0 3px rgba(110, 128, 96, 0.18);
  flex-shrink: 0;
}
.sr-acc-name {
  font-size: 12px; letter-spacing: 0; text-transform: none; font-weight: 700;
  max-width: 130px; overflow: hidden; text-overflow: ellipsis;
}

@media (max-width: 768px) {
  header { text-align: left !important; }
  header .branding {
    flex-direction: row !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
    gap: 12px !important;
  }
  header .branding > h2 { flex: 0 1 auto; min-width: 0; }
  .sr-header-actions { margin-left: auto; flex: 0 0 auto; }
}
@media (max-width: 720px) {
  .sr-acc-btn-label-long { display: none; }
  .sr-acc-btn-label-short { display: inline; }
  .sr-acc-btn { padding: 7px 9px; gap: 0; }
  .sr-acc-btn svg { width: 17px; height: 17px; }
  .sr-acc-name { display: none; }
  .sr-lang-btn { padding: 7px 10px; }
  .sr-lang-trigger { padding: 7px 10px; }
  .sr-lang-trigger .sr-lang-cur-name { display: none; }
}

.sr-acct-caret { width: 14px; height: 14px; opacity: 0.55; }

.sr-acct-pop {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 240px;
  background: linear-gradient(180deg, #fffaf0 0%, #f7eedb 100%);
  border: 1px solid rgba(182, 132, 51, 0.28);
  border-radius: 16px;
  box-shadow: 0 22px 50px rgba(74, 49, 13, 0.22);
  padding: 16px;
  z-index: 100000;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.sr-acct-pop.is-open { opacity: 1; transform: none; pointer-events: auto; }

.sr-acct-pop-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(182, 132, 51, 0.2);
}

.sr-acct-pop-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
  color: #241803;
  background: linear-gradient(155deg, #f3dca0 0%, #d6af67 52%, #b68433 100%);
}

.sr-acct-pop-name { font-size: 14px; font-weight: 800; color: #3a2c12; line-height: 1.3; }
.sr-acct-pop-mail { font-size: 12px; color: #9a8a68; line-height: 1.3; }

.sr-acct-pop-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  box-sizing: border-box;
  padding: 11px 12px;
  border: none;
  background: transparent;
  border-radius: 10px;
  cursor: pointer;
  font-family: 'Open Sans', sans-serif;
  font-size: 13.5px;
  font-weight: 600;
  color: #4a3411;
  text-align: left;
  text-decoration: none;
  transition: background 0.15s ease;
}

.sr-acct-pop-row:hover { background: rgba(182, 132, 51, 0.1); }
.sr-acct-pop-row svg { width: 17px; height: 17px; opacity: 0.7; flex-shrink: 0; }
.sr-acct-pop-row.is-signout { color: #9a5b3d; }

.sr-acct-stat {
  display: flex;
  gap: 16px;
  padding: 4px 12px 12px;
  margin-bottom: 6px;
}

.sr-acct-stat div { font-size: 12px; color: #9a8a68; }
.sr-acct-stat strong {
  display: block;
  font-family: 'GFS Didot', Georgia, serif;
  font-size: 20px;
  color: #6b4f1f;
  font-weight: normal;
}

#sr-purchased-section { margin-top: 18px; margin-bottom: 46px; }

.sr-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.sr-section-kicker {
  margin: 0;
  color: #9d7128;
  font-family: 'Open Sans', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.sr-section-title {
  margin: 4px 0 0;
  font-family: 'GFS Didot', Georgia, serif;
  font-size: 30px;
  line-height: 1.1;
  font-weight: normal;
  color: #2f2a25;
}

.sr-section-count {
  font-size: 13px;
  color: #9a8a68;
  white-space: nowrap;
  font-family: 'Open Sans', sans-serif;
}

.sr-lib-card {
  flex: 0 0 auto;
  width: 150px;
  scroll-snap-align: start;
  cursor: pointer;
  position: relative;
  isolation: isolate;
}

@media (min-width: 768px) {
  .sr-lib-card { width: 184px; }
}

.sr-lib-cover-wrap {
  position: relative;
  border-radius: 4px 11px 11px 4px;
  overflow: hidden;
  box-shadow: 5px 7px 18px rgba(27, 23, 18, 0.22);
  background: #eaddc7;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.sr-lib-card:hover .sr-lib-cover-wrap {
  transform: translateY(-5px);
  box-shadow: 6px 10px 26px rgba(27, 23, 18, 0.3);
}

.sr-lib-cover-wrap img {
  width: 100%;
  aspect-ratio: 1 / 1.5;
  object-fit: cover;
  display: block;
}

.sr-lib-cover-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 4px 11px 11px 4px;
  background: linear-gradient(to right,
    rgba(255,255,255,0.16) 0%, rgba(255,255,255,0.4) 2%,
    rgba(0,0,0,0.14) 4%, rgba(0,0,0,0) 6%,
    rgba(0,0,0,0) 94%, rgba(0,0,0,0.08) 100%);
  pointer-events: none;
}

.sr-owned-chip {
  position: absolute;
  top: 9px;
  left: 9px;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px 4px 7px;
  border-radius: 999px;
  background: rgba(20, 14, 7, 0.62);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  color: #f3dca0;
  font-family: 'Open Sans', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sr-owned-chip svg { width: 11px; height: 11px; }

.sr-lib-prog {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 3;
  padding: 22px 11px 10px;
  background: linear-gradient(to top, rgba(12,9,5,0.86) 0%, rgba(12,9,5,0) 100%);
  border-radius: 0 0 11px 4px;
  pointer-events: none;
}

.sr-lib-prog-track {
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.28);
  overflow: hidden;
}

.sr-lib-prog-fill {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, #d6af67, #f3dca0);
}

.sr-lib-prog-text {
  margin-top: 5px;
  font-family: 'Open Sans', sans-serif;
  font-size: 10.5px;
  font-weight: 700;
  color: #f7ecd2;
  letter-spacing: 0.02em;
}

.sr-lib-title {
  margin: 11px 2px 0;
  font-family: 'GFS Didot', Georgia, serif;
  font-size: 14.5px;
  line-height: 1.25;
  color: #2f2a25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sr-lib-author {
  margin: 3px 2px 0;
  font-family: 'Open Sans', sans-serif;
  font-size: 12px;
  color: #9a8a68;
}

.sr-empty-lib {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 26px 24px;
  border: 1px dashed rgba(182, 132, 51, 0.4);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.5);
}

.sr-empty-lib-ico {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #b68433;
  background: rgba(182, 132, 51, 0.12);
}

.sr-empty-lib-ico svg { width: 22px; height: 22px; }
.sr-empty-lib h3 {
  margin: 0 0 3px;
  font-family: 'GFS Didot', Georgia, serif;
  font-size: 18px;
  font-weight: normal;
  color: #3a2c12;
}
.sr-empty-lib p { margin: 0; font-size: 13px; color: #8a7a58; line-height: 1.5; }

@media (max-width: 560px) {
  .sr-section-title { font-size: 24px; }
  .sr-acct-name { max-width: 92px; }
  .sr-topbar { padding: 9px 14px; }
  .sr-topbar-brand { font-size: 11px; letter-spacing: 0.16em; }
}

.sr-card-close {
  position: absolute;
  top: 16px;
  right: 18px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(154, 121, 50, 0.32);
  background: rgba(255, 255, 255, 0.6);
  color: #6b5526;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.16s ease, border-color 0.16s ease;
  z-index: 3;
}
.sr-card-close:hover { background: #fff; border-color: rgba(154, 121, 50, 0.6); }
body.reader.darkmode .sr-card-close, .sr-screen.sr-dark .sr-card-close {
  background: rgba(255, 255, 255, 0.06); color: #d8c79b; border-color: rgba(214, 175, 103, 0.32);
}

.sr-acct-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 18px 0 22px;
}
.sr-acct-hero-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'GFS Didot', Georgia, serif;
  font-size: 26px;
  color: #241803;
  background: linear-gradient(180deg, #f3dca0 0%, #d6af67 52%, #b68433 100%);
  flex: none;
}
.sr-acct-hero-name {
  font-family: 'GFS Didot', Georgia, serif;
  font-size: 22px;
  color: #3a2c12;
  line-height: 1.2;
}
.sr-acct-hero-mail { font-size: 13px; color: #8a7a58; margin-top: 3px; }
body.reader.darkmode .sr-acct-hero-name, .sr-screen.sr-dark .sr-acct-hero-name { color: #f0e3c4; }
body.reader.darkmode .sr-acct-hero-mail, .sr-screen.sr-dark .sr-acct-hero-mail { color: #b6a884; }

.sr-acct-statgrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 0 0 22px;
}
.sr-acct-statbox {
  text-align: center;
  padding: 16px 10px;
  border-radius: 14px;
  background: rgba(182, 132, 51, 0.08);
  border: 1px solid rgba(154, 121, 50, 0.16);
}
.sr-acct-statbox strong {
  display: block;
  font-family: 'GFS Didot', Georgia, serif;
  font-size: 28px;
  color: #9a7932;
  line-height: 1;
  margin-bottom: 5px;
}
.sr-acct-statbox span { font-size: 12px; color: #8a7a58; letter-spacing: 0.02em; }
body.reader.darkmode .sr-acct-statbox, .sr-screen.sr-dark .sr-acct-statbox {
  background: rgba(214, 175, 103, 0.1); border-color: rgba(214, 175, 103, 0.2);
}
body.reader.darkmode .sr-acct-statbox strong, .sr-screen.sr-dark .sr-acct-statbox strong { color: #e3c989; }
body.reader.darkmode .sr-acct-statbox span, .sr-screen.sr-dark .sr-acct-statbox span { color: #b6a884; }

.sr-acct-section-label {
  font-family: 'Open Sans', system-ui, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #9a7932;
  margin: 0 0 12px;
}
.sr-acct-books {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 0 0 22px;
}
.sr-acct-books .sr-lib-card { width: auto; }
@media (max-width: 560px) {
  .sr-acct-books { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .sr-acct-statbox strong { font-size: 24px; }
}

#sr-account-card .sr-actions-row { gap: 10px; }
#sr-account-card .sr-btn {
  padding: 11px 16px;
  font-size: 12px;
  letter-spacing: 0.04em;
  box-shadow: 0 6px 16px rgba(154, 121, 50, 0.22);
}
#sr-account-card .sr-btn-ghost { box-shadow: none; }