:root {
  --library-card: rgba(255, 255, 255, 0.06);
  --library-card-border: rgba(255, 255, 255, 0.12);
  --library-muted: rgba(202, 202, 202, 0.75);
  --library-input-bg: rgba(0, 0, 0, 0.2);
  --library-ok: #84d89b;
  --library-danger: #ff8e8e;
  --library-pill-bg: rgba(255, 255, 255, 0.1);
  --library-pill-border: rgba(255, 255, 255, 0.2);
}

[data-theme="light"] {
  --library-card: #ffffff;
  --library-card-border: #d4e1e3;
  --library-muted: #3f5d62;
  --library-input-bg: #ffffff;
  --library-ok: #1f8141;
  --library-danger: #a32828;
  --library-pill-bg: #eaf5f6;
  --library-pill-border: #c9dde0;
}

.library-wrapper {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.2rem 0.7rem 2rem;
}

.library-wrapper .header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.8rem 1rem;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.library-wrapper .title {
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  margin: 0;
  letter-spacing: 0.02em;
}

.library-wrapper .subtitle {
  color: var(--library-muted);
  margin: 0;
}

.library-wrapper nav a {
  text-decoration: none;
  font-weight: 600;
  margin-left: 0.8rem;
}

.library-wrapper nav a:hover,
.library-wrapper nav a:focus-visible {
  text-decoration: underline;
}

.library-wrapper .top-tabs,
.library-wrapper .section-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.library-wrapper .tab-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--library-pill-border);
  border-radius: 999px;
  background: var(--library-pill-bg);
  padding: 0.34rem 0.72rem;
  text-decoration: none;
  color: var(--fg);
  font-weight: 600;
  line-height: 1.2;
  margin-left: 0;
}

.library-wrapper .tab-link:hover,
.library-wrapper .tab-link:focus-visible {
  text-decoration: none;
  border-color: var(--fg);
}

.library-wrapper .tab-link.active {
  border-color: var(--fg);
  background: rgba(255, 255, 255, 0.22);
}

[data-theme="light"] .library-wrapper .tab-link.active {
  background: #d9eaec;
}

.library-wrapper .panel {
  background: var(--library-card);
  border: 1px solid var(--library-card-border);
  border-radius: 14px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.library-wrapper .filters {
  display: grid;
  grid-template-columns: 2.2fr 1fr auto;
  gap: 0.7rem;
}

.library-wrapper input[type="text"],
.library-wrapper input[type="password"],
.library-wrapper input[type="number"],
.library-wrapper select,
.library-wrapper textarea {
  width: 100%;
  border: 1px solid var(--library-card-border);
  border-radius: 10px;
  padding: 0.66rem 0.75rem;
  font: inherit;
  color: var(--fg);
  background: var(--library-input-bg);
}

.library-wrapper textarea {
  min-height: 86px;
  resize: vertical;
}

.library-wrapper button,
.library-wrapper .button {
  border: none;
  border-radius: 10px;
  padding: 0.66rem 0.9rem;
  background: var(--fg);
  color: var(--bg);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

.library-wrapper button:hover,
.library-wrapper .button:hover,
.library-wrapper button:focus-visible,
.library-wrapper .button:focus-visible {
  opacity: 0.9;
}

.library-wrapper button.subtle,
.library-wrapper .button.subtle {
  background: var(--library-pill-bg);
  color: var(--fg);
  border: 1px solid var(--library-pill-border);
}

.library-wrapper button.warn {
  background: #a32828;
  color: #fff;
}

.library-wrapper button.warn:hover,
.library-wrapper button.warn:focus-visible {
  background: #871f1f;
}

.library-wrapper .flash {
  padding: 0.72rem 0.82rem;
  border-radius: 10px;
  margin-bottom: 0.8rem;
}

.library-wrapper .flash.error {
  background: rgba(163, 40, 40, 0.18);
  border: 1px solid rgba(163, 40, 40, 0.38);
  color: #ffdcdc;
}

[data-theme="light"] .library-wrapper .flash.error {
  color: #6e1b1b;
}

.library-wrapper .flash.success {
  background: rgba(50, 144, 77, 0.2);
  border: 1px solid rgba(61, 161, 90, 0.45);
  color: #d8ffe4;
}

[data-theme="light"] .library-wrapper .flash.success {
  color: #194e2a;
}

.library-wrapper .stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0.8rem 0 0;
}

.library-wrapper .badge {
  background: var(--library-pill-bg);
  border: 1px solid var(--library-pill-border);
  border-radius: 999px;
  padding: 0.3rem 0.68rem;
  font-size: 0.88rem;
}

.library-wrapper .table-wrap {
  overflow-x: auto;
}

.library-wrapper table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.library-wrapper th,
.library-wrapper td {
  border-bottom: 1px solid var(--library-card-border);
  text-align: left;
  padding: 0.65rem 0.56rem;
  vertical-align: top;
}

.library-wrapper th {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--library-muted);
}

.library-wrapper tr:last-child td {
  border-bottom: none;
}

.library-wrapper .status {
  font-weight: 600;
}

.library-wrapper .status.available {
  color: var(--library-ok);
}

.library-wrapper .status.lent {
  color: var(--library-danger);
}

.library-wrapper .grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.library-wrapper .field label {
  display: block;
  margin-bottom: 0.3rem;
  font-weight: 600;
}

.library-wrapper .inline {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.library-wrapper .muted {
  color: var(--library-muted);
}

.library-wrapper .small {
  font-size: 0.88rem;
}

.library-wrapper .borrower-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  align-items: center;
}

.library-wrapper .borrower-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.14rem 0.22rem 0.14rem 0.45rem;
  border: 1px solid var(--library-pill-border);
  border-radius: 999px;
  background: var(--library-pill-bg);
  margin: 0;
}

.library-wrapper .borrower-name {
  line-height: 1;
}

.library-wrapper button.remove-x {
  width: 0.86rem;
  height: 0.86rem;
  min-width: 0.86rem;
  border-radius: 999px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #a32828;
  color: #fff;
  font-size: 0.58rem;
  font-weight: 700;
  line-height: 1;
}

.library-wrapper button.remove-x:hover,
.library-wrapper button.remove-x:focus-visible {
  background: #871f1f;
}

@media (max-width: 780px) {
  .library-wrapper .filters {
    grid-template-columns: 1fr;
  }

  .library-wrapper .grid {
    grid-template-columns: 1fr;
  }

  .library-wrapper {
    padding-left: 0.45rem;
    padding-right: 0.45rem;
  }
}