/*
Theme Name: مكتبة الخليفي
Theme URI: https://example.local/
Author: Abdullah Library
Description: قالب عربي هادئ للمقالات والكتب والصوتيات والبحث العلمي.
Version: 1.1.1
Text Domain: akl-library
*/

:root {
  color-scheme: light;
  --bg: #f7f5ef;
  --bg-soft: #f0eee6;
  --surface: #fffdf8;
  --surface-2: #f4f2ea;
  --ink: #18241f;
  --ink-soft: #59675f;
  --muted: #7a867f;
  --line: #dedfd7;
  --green: #126b5f;
  --green-2: #0a5148;
  --green-soft: #dcefe9;
  --aqua: #7bd6c8;
  --gold: #ad7b2a;
  --gold-soft: #f3e8cf;
  --navy: #172a32;
  --danger-soft: #fff0e4;
  --shadow-sm: 0 8px 28px rgba(25, 46, 37, 0.065);
  --shadow-lg: 0 24px 70px rgba(25, 46, 37, 0.11);
  --radius-sm: 12px;
  --radius-md: 19px;
  --radius-lg: 28px;
  --container: 1240px;
  --reading-size: 20px;
  --font-xs: 12px;
  --font-compact: 13px;
  --font-sm: 14px;
  --font-ui: 15px;
  --font-md: 16px;
  --font-base: 17px;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #101a1c;
  --bg-soft: #142124;
  --surface: #182629;
  --surface-2: #1c2d30;
  --ink: #edf4f0;
  --ink-soft: #bac8c1;
  --muted: #8fa09a;
  --line: #2b3e40;
  --green: #63c8b7;
  --green-2: #8bdbce;
  --green-soft: #203b38;
  --aqua: #65cdbd;
  --gold: #d7ad63;
  --gold-soft: #3a3225;
  --navy: #0b1519;
  --danger-soft: #392b23;
  --shadow-sm: 0 8px 28px rgba(0, 0, 0, 0.18);
  --shadow-lg: 0 24px 70px rgba(0, 0, 0, 0.28);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(108, 197, 181, 0.08), transparent 29rem),
    radial-gradient(circle at 92% 28%, rgba(177, 137, 69, 0.065), transparent 25rem),
    var(--bg);
  font-family: Tahoma, "Segoe UI", Arial, sans-serif;
  font-size: var(--font-base);
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  transition: color 180ms ease, background-color 180ms ease;
}

button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
}

img,
video,
iframe {
  max-width: 100%;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid rgba(99, 200, 183, 0.42);
  outline-offset: 3px;
}

.akl-container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.akl-icon {
  display: inline-block;
  width: 21px;
  height: 21px;
  flex: 0 0 auto;
  vertical-align: middle;
}

.skip-link {
  position: fixed;
  top: 10px;
  right: 10px;
  z-index: 10000;
  padding: 10px 14px;
  border-radius: 9px;
  color: #fff;
  background: var(--green-2);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 78%, transparent);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(20px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  gap: 28px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}

.site-brand__mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--gold) 58%, var(--line));
  border-radius: 50%;
  color: transparent;
  background: url("assets/images/sheikh-abdullah-logo-cover.jpg") center / cover no-repeat;
  box-shadow: 0 9px 20px rgba(80, 57, 23, 0.22);
  font-family: Georgia, serif;
  font-size: 23px;
  font-weight: 800;
  text-indent: -9999px;
}

.site-brand strong,
.site-brand small {
  display: block;
}

.site-brand strong {
  font-size: var(--font-md);
  line-height: 1.35;
}

.site-brand small {
  margin-top: 3px;
  color: var(--muted);
  font-size: var(--font-sm);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 7px;
}

.primary-nav a {
  position: relative;
  padding: 9px 12px;
  color: var(--ink-soft);
  border-radius: 10px;
  font-size: var(--font-md);
  font-weight: 700;
  text-decoration: none;
}

.primary-nav a:hover,
.primary-nav a.is-current {
  color: var(--green);
  background: var(--green-soft);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 7px;
}

.icon-button,
.saved-button,
.mobile-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 41px;
  height: 41px;
  gap: 6px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink-soft);
  background: var(--surface);
  cursor: pointer;
  text-decoration: none;
}

.icon-button:hover,
.saved-button:hover {
  color: var(--green);
  border-color: color-mix(in srgb, var(--green) 40%, var(--line));
}

.icon-button > span:not(.theme-icon) {
  font-size: var(--font-sm);
  font-weight: 700;
}

.theme-icon {
  display: grid;
}

html[data-theme="light"] .theme-icon--sun,
html[data-theme="dark"] .theme-icon--moon {
  display: none;
}

.saved-button {
  position: relative;
}

.saved-button span {
  position: absolute;
  top: -6px;
  left: -5px;
  display: grid;
  min-width: 18px;
  height: 18px;
  place-items: center;
  padding: 0 4px;
  border: 2px solid var(--bg);
  border-radius: 20px;
  color: #fff;
  background: var(--gold);
  font-size: var(--font-xs);
  font-weight: 800;
}

.language-switcher {
  position: relative;
}

.language-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: 190px;
  padding: 7px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow-lg);
}

.language-menu button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 11px;
  border: 0;
  border-radius: 9px;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  text-align: right;
}

.language-menu button:hover,
.language-menu button.is-active {
  background: var(--surface-2);
}

.language-menu span {
  color: var(--muted);
  font-size: var(--font-xs);
}

.mobile-menu-toggle {
  display: none;
}

/* Shared headings */
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
  font-size: var(--font-sm);
  font-weight: 800;
  letter-spacing: 0.3px;
}

.section-kicker > span {
  width: 22px;
  height: 2px;
  border-radius: 4px;
  background: currentColor;
}

.section-kicker--light {
  color: #9be6da;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 25px;
  margin-bottom: 28px;
}

.section-heading h2 {
  margin: 7px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(25px, 3vw, 37px);
  line-height: 1.3;
}

.section-heading > a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--green);
  font-size: var(--font-ui);
  font-weight: 800;
  text-decoration: none;
}

.section-heading > a .akl-icon {
  width: 17px;
  transform: scaleX(-1);
}

.section-heading--stacked {
  display: block;
  margin: 0;
}

.section-heading--stacked p,
.section-heading--center p {
  max-width: 540px;
  margin: 12px 0 0;
  color: var(--ink-soft);
}

.section-heading--center {
  justify-content: center;
  text-align: center;
}

.section-heading--center p {
  margin-inline: auto;
}

/* Home hero */
.home-hero {
  position: relative;
  overflow: hidden;
  padding: 84px 0 0;
}

.home-hero::before {
  position: absolute;
  top: 20px;
  right: max(20px, calc((100vw - var(--container)) / 2));
  width: 430px;
  height: 430px;
  border: 1px solid color-mix(in srgb, var(--green) 10%, transparent);
  border-radius: 50%;
  content: "";
  pointer-events: none;
  transform: translate(40%, -28%);
}

.home-hero::after {
  position: absolute;
  top: 55px;
  right: max(20px, calc((100vw - var(--container)) / 2));
  width: 360px;
  height: 360px;
  border: 1px solid color-mix(in srgb, var(--green) 8%, transparent);
  border-radius: 50%;
  content: "";
  pointer-events: none;
  transform: translate(48%, -30%);
}

.home-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  align-items: center;
  gap: clamp(45px, 7vw, 100px);
}

.home-hero__copy h1 {
  max-width: 760px;
  margin: 14px 0 20px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(48px, 6.2vw, 82px);
  font-weight: 700;
  letter-spacing: -2.7px;
  line-height: 1.14;
}

.home-hero__copy h1 em {
  color: var(--green);
  font-style: normal;
}

.home-hero__copy > p {
  max-width: 660px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 2;
}

.hero-search {
  position: relative;
  z-index: 5;
  max-width: 760px;
  margin-top: 34px;
  overflow: visible;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow-lg);
}

.hero-search__input,
.archive-search__query {
  position: relative;
  display: flex;
  align-items: center;
}

.hero-search__input {
  padding: 0 19px;
}

.hero-search__input > .akl-icon,
.archive-search__query > .akl-icon {
  color: var(--green);
}

.hero-search__input input {
  width: 100%;
  height: 63px;
  padding: 0 13px;
  border: 0;
  color: var(--ink);
  background: transparent;
  outline: 0;
  font-size: var(--font-md);
}

.hero-search__filters {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: stretch;
  padding: 8px;
  border-top: 1px solid var(--line);
  background: var(--surface-2);
  border-radius: 0 0 17px 17px;
}

.hero-search__filters label {
  display: grid;
  padding: 5px 14px;
  border-left: 1px solid var(--line);
}

.hero-search__filters label span {
  color: var(--muted);
  font-size: var(--font-xs);
  font-weight: 700;
}

.hero-search__filters select {
  height: 30px;
  padding: 0;
  border: 0;
  color: var(--ink);
  background: transparent;
  outline: 0;
  font-size: var(--font-ui);
  font-weight: 700;
}

.hero-search__filters button,
.archive-search > button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 110px;
  gap: 7px;
  padding: 0 20px;
  border: 0;
  border-radius: 12px;
  color: #fff;
  background: var(--green-2);
  cursor: pointer;
  font-weight: 800;
}

.hero-search__filters button .akl-icon {
  width: 17px;
  transform: scaleX(-1);
}

.live-search-results {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  left: 0;
  z-index: 40;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow-lg);
}

.live-search-results a {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 9px;
  border-radius: 9px;
  text-decoration: none;
}

.live-search-results a:hover {
  background: var(--surface-2);
}

.live-search-results a > span:first-child {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 10px;
  color: var(--green);
  background: var(--green-soft);
}

.live-search-results strong {
  display: block;
  font-size: var(--font-ui);
}

.live-search-results small {
  color: var(--muted);
  font-size: var(--font-xs);
}

.hero-suggestions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  color: var(--muted);
  font-size: var(--font-compact);
}

.hero-suggestions a {
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 20px;
  color: var(--ink-soft);
  text-decoration: none;
}

.hero-library-card {
  position: relative;
  overflow: hidden;
  min-height: 590px;
  padding: 275px 28px 28px;
  border-radius: 26px;
  color: #edf8f5;
  background:
    linear-gradient(
      to bottom,
      rgba(8, 13, 15, 0.04) 0%,
      rgba(8, 18, 21, 0.12) 36%,
      rgba(10, 29, 33, 0.88) 57%,
      rgba(13, 37, 43, 0.98) 76%,
      var(--navy) 100%
    ),
    url("assets/images/sheikh-abdullah-logo-cover.jpg") center top / 100% auto no-repeat,
    var(--navy);
  box-shadow: var(--shadow-lg);
}

.hero-library-card::before {
  position: absolute;
  left: -40px;
  bottom: -65px;
  z-index: 0;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
}

.hero-library-card::after {
  position: absolute;
  inset: 252px 14px 14px;
  z-index: 0;
  border: 1px solid rgba(156, 220, 209, 0.16);
  border-radius: 18px;
  background: rgba(10, 33, 38, 0.94);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
  content: "";
  pointer-events: none;
}

.hero-library-card__top,
.hero-library-card ol,
.hero-library-card > a {
  position: relative;
  z-index: 1;
}

.hero-library-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.11);
}

.hero-library-card__top span {
  color: #9cb6b0;
  font-size: var(--font-compact);
}

.hero-library-card__top strong {
  color: #a0e2d6;
}

.hero-library-card ol {
  display: grid;
  gap: 18px;
  margin: 26px 0;
  padding: 0;
  list-style: none;
}

.hero-library-card li {
  display: flex;
  align-items: center;
  gap: 13px;
}

.hero-library-card li > span {
  display: grid;
  width: 35px;
  height: 35px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(149, 222, 209, 0.2);
  border-radius: 50%;
  color: #8ed8cb;
  font: var(--font-ui) Georgia, serif;
}

.hero-library-card li strong,
.hero-library-card li small {
  display: block;
}

.hero-library-card li strong {
  font-size: var(--font-md);
}

.hero-library-card li small {
  margin-top: 2px;
  color: #8fa7a2;
  font-size: var(--font-compact);
}

.hero-library-card > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.11);
  color: #9be0d5;
  font-size: var(--font-sm);
  font-weight: 800;
  text-decoration: none;
}

.hero-library-card > a .akl-icon {
  width: 17px;
  transform: scaleX(-1);
}

.library-stats {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 70px;
  border-block: 1px solid var(--line);
}

.library-stats div {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 105px;
  gap: 10px;
  border-left: 1px solid var(--line);
}

.library-stats div:last-child {
  border-left: 0;
}

.library-stats strong {
  color: var(--green);
  font: 32px Georgia, serif;
}

.library-stats span {
  color: var(--muted);
  font-size: var(--font-sm);
}

/* Home sections and cards */
.home-section {
  padding: 88px 0;
}

.home-section--featured {
  background: color-mix(in srgb, var(--surface) 42%, transparent);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.library-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.library-card {
  display: flex;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.library-grid .library-card {
  flex-direction: column;
}

.library-card:hover {
  border-color: color-mix(in srgb, var(--green) 28%, var(--line));
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.library-card__media {
  position: relative;
  display: grid;
  width: 118px;
  min-height: 100%;
  flex: 0 0 auto;
  place-items: center;
  overflow: hidden;
  color: var(--green);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--green-soft) 78%, transparent), var(--surface-2));
}

.library-grid .library-card__media {
  width: 100%;
  min-height: 128px;
}

.library-card__media::after {
  position: absolute;
  top: -38px;
  left: -40px;
  width: 110px;
  height: 110px;
  border: 1px solid color-mix(in srgb, var(--green) 16%, transparent);
  border-radius: 50%;
  content: "";
}

.library-card__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.library-card__icon {
  position: relative;
  z-index: 1;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--green) 14%, transparent);
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface) 70%, transparent);
}

.library-card__icon .akl-icon {
  width: 26px;
  height: 26px;
}

.library-card--video .library-card__media {
  color: var(--gold);
  background: linear-gradient(145deg, var(--gold-soft), var(--surface-2));
}

.library-card--audio .library-card__media {
  color: #3f7890;
  background: linear-gradient(145deg, #dcebf0, var(--surface-2));
}

html[data-theme="dark"] .library-card--audio .library-card__media {
  background: linear-gradient(145deg, #20353d, var(--surface-2));
}

.library-card__body {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  padding: 20px;
}

.library-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  min-height: 23px;
}

.content-type-badge,
.demo-badge {
  display: inline-flex;
  align-items: center;
  min-height: 23px;
  padding: 0 8px;
  border-radius: 20px;
  color: var(--green-2);
  background: var(--green-soft);
  font-size: var(--font-xs);
  font-weight: 800;
}

.demo-badge {
  color: #835a18;
  background: var(--gold-soft);
}

.library-card__meta > a {
  color: var(--muted);
  font-size: var(--font-xs);
  text-decoration: none;
}

.library-card h2 {
  margin: 13px 0 9px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  line-height: 1.55;
}

.library-card h2 a {
  text-decoration: none;
}

.library-card p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--ink-soft);
  font-size: var(--font-sm);
  line-height: 1.9;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.library-card footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 17px;
}

.library-card footer > span {
  color: var(--muted);
  font-size: var(--font-xs);
}

.card-read-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--green);
  font-size: var(--font-compact);
  font-weight: 800;
  text-decoration: none;
}

.card-read-link .akl-icon {
  width: 14px;
  height: 14px;
  transform: scaleX(-1);
}

/* Topics */
.home-section--topics {
  background: var(--navy);
}

.topics-layout {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  align-items: start;
  gap: 70px;
}

.home-section--topics .section-heading h2 {
  color: #f2f8f5;
}

.home-section--topics .section-heading p {
  color: #91a8a3;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.topic-card {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 12px;
  min-height: 72px;
  padding: 12px 15px;
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 13px;
  color: #eaf5f1;
  background: rgba(255,255,255,0.035);
  text-decoration: none;
}

.topic-card:hover {
  border-color: rgba(121, 215, 200, 0.27);
  background: rgba(121, 215, 200, 0.08);
}

.topic-card > span {
  color: #73908a;
  font: var(--font-md) Georgia, serif;
}

.topic-card strong,
.topic-card small {
  display: block;
}

.topic-card strong {
  font-size: var(--font-ui);
}

.topic-card small {
  margin-top: 2px;
  color: #7f9691;
  font-size: var(--font-xs);
}

.topic-card .akl-icon {
  width: 16px;
  color: #79d7c8;
  transform: scaleX(-1);
}

/* Audio */
.home-section--audio {
  padding-block: 60px;
}

.audio-showcase {
  display: grid;
  grid-template-columns: 0.68fr 1.32fr;
  gap: 48px;
  padding: 44px;
  border-radius: 28px;
  color: #eef8f5;
  background:
    radial-gradient(circle at 10% 100%, rgba(92, 198, 181, 0.12), transparent 20rem),
    var(--navy);
  box-shadow: var(--shadow-lg);
}

.audio-showcase__intro h2 {
  margin: 8px 0 12px;
  font: 36px/1.3 Georgia, serif;
}

.audio-showcase__intro p {
  max-width: 350px;
  margin: 0 0 22px;
  color: #91aaa4;
  font-size: var(--font-ui);
}

.audio-showcase__intro a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #91ded2;
  font-size: var(--font-sm);
  font-weight: 800;
  text-decoration: none;
}

.audio-showcase__intro a .akl-icon {
  width: 16px;
  transform: scaleX(-1);
}

.audio-list {
  display: grid;
  gap: 8px;
}

.audio-list > a {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 12px;
  min-height: 64px;
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 13px;
  background: rgba(255,255,255,0.035);
  text-decoration: none;
}

.audio-list > a:hover {
  background: rgba(255,255,255,0.075);
}

.audio-list__play {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: #0b554c;
  background: #7cd7c8;
}

.audio-list strong,
.audio-list small {
  display: block;
}

.audio-list strong {
  font-size: var(--font-ui);
}

.audio-list small {
  color: #8da49f;
  font-size: var(--font-xs);
}

.audio-list > a > .akl-icon {
  width: 16px;
  color: #78cfc1;
  transform: scaleX(-1);
}

/* Books */
.home-section--books {
  background: color-mix(in srgb, var(--surface) 45%, transparent);
}

.book-shelf {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 17px;
}

.book-spine {
  display: flex;
  align-items: center;
  gap: 15px;
  min-height: 116px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

.book-spine:hover {
  border-color: color-mix(in srgb, var(--green) 32%, var(--line));
}

.book-spine__cover {
  display: grid;
  width: 63px;
  height: 85px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 7px 3px 3px 7px;
  color: #dcefe9;
  background: linear-gradient(145deg, #177769, #0c5148);
  box-shadow: 5px 5px 0 var(--green-soft);
}

.book-spine strong,
.book-spine small {
  display: block;
}

.book-spine strong {
  font-family: Georgia, serif;
  font-size: var(--font-md);
  line-height: 1.55;
}

.book-spine small {
  margin-top: 8px;
  color: var(--muted);
  font-size: var(--font-xs);
}

/* Student tools */
.home-section--tools {
  position: relative;
}

.student-tools {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
}

.student-tools article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.student-tools article > span:first-child {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 14px;
  color: var(--green);
  background: var(--green-soft);
}

.student-tools h3 {
  margin: 17px 0 7px;
  font: 19px Georgia, serif;
}

.student-tools p {
  min-height: 64px;
  margin: 0 0 16px;
  color: var(--ink-soft);
  font-size: var(--font-sm);
}

.student-tools a,
.student-tools button,
.student-tools article > span:last-child {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: 0;
  color: var(--green);
  background: transparent;
  cursor: pointer;
  font-size: var(--font-compact);
  font-weight: 800;
  text-decoration: none;
}

.student-tools b {
  display: grid;
  min-width: 19px;
  height: 19px;
  place-items: center;
  border-radius: 10px;
  color: #fff;
  background: var(--green);
  font-size: var(--font-xs);
}

.saved-drawer {
  position: fixed;
  inset: 0 0 0 auto;
  z-index: 800;
  width: min(430px, 100%);
  padding: 24px;
  overflow-y: auto;
  border-left: 1px solid var(--line);
  background: var(--surface);
  box-shadow: -20px 0 60px rgba(0,0,0,0.18);
}

.saved-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.saved-drawer__head h3 {
  margin: 0;
  font: 22px Georgia, serif;
}

.saved-drawer__head button {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 11px;
  color: var(--ink);
  background: var(--surface-2);
  cursor: pointer;
}

.saved-drawer__items {
  display: grid;
  gap: 9px;
}

.saved-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.saved-item a {
  font-weight: 700;
  text-decoration: none;
}

.saved-item button {
  border: 0;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

/* Archive and search */
.archive-hero {
  padding: 76px 0 58px;
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.archive-hero h1 {
  margin: 12px 0 10px;
  font: clamp(36px, 5vw, 58px)/1.3 Georgia, serif;
}

.archive-hero p,
.archive-hero div {
  max-width: 610px;
  margin: 0 auto;
  color: var(--ink-soft);
}

.archive-content {
  min-height: 55vh;
  padding: 50px 0 90px;
}

.archive-search {
  position: relative;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(250px, 1.7fr) repeat(3, minmax(120px, 0.7fr)) auto;
  gap: 8px;
  margin-bottom: 28px;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.archive-search__query {
  padding: 0 12px;
}

.archive-search input,
.archive-search select {
  width: 100%;
  height: 45px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: var(--surface-2);
  outline: 0;
}

.archive-search input {
  padding: 0 10px;
  border: 0;
  background: transparent;
}

.archive-search select {
  padding: 0 10px;
  font-size: var(--font-sm);
}

.archive-search > button {
  min-width: 95px;
  min-height: 45px;
}

.empty-library {
  padding: 80px 20px;
  border: 1px dashed var(--line);
  border-radius: 20px;
  text-align: center;
}

.empty-library > .akl-icon {
  width: 44px;
  height: 44px;
  color: var(--green);
}

.empty-library h2 {
  margin: 16px 0 5px;
  font: 24px Georgia, serif;
}

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

.pagination {
  margin-top: 35px;
}

.pagination .nav-links {
  display: flex;
  justify-content: center;
  gap: 6px;
}

.pagination .page-numbers {
  display: grid;
  min-width: 38px;
  height: 38px;
  place-items: center;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  text-decoration: none;
}

.pagination .current {
  color: #fff;
  background: var(--green-2);
}

/* Single reading page */
.single-hero {
  padding: 66px 0 60px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 85% 10%, rgba(95, 189, 171, 0.09), transparent 25rem),
    color-mix(in srgb, var(--surface) 35%, transparent);
}

.single-hero__inner {
  max-width: 960px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: var(--font-compact);
}

.breadcrumbs a {
  text-decoration: none;
}

.single-hero__badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
}

.single-hero__badges > a {
  color: var(--green);
  font-size: var(--font-compact);
  font-weight: 700;
  text-decoration: none;
}

.single-hero h1 {
  max-width: 900px;
  margin: 17px 0;
  font: clamp(38px, 5.5vw, 66px)/1.32 Georgia, "Times New Roman", serif;
  letter-spacing: -1.5px;
}

.single-hero__summary {
  max-width: 780px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 2;
}

.single-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 24px;
  color: var(--muted);
  font-size: var(--font-compact);
}

.single-hero__meta span {
  position: relative;
}

.single-hero__meta span:not(:last-child)::after {
  position: absolute;
  top: 50%;
  left: -11px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--muted);
  content: "";
}

.reading-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 800px);
  justify-content: center;
  align-items: start;
  gap: 42px;
  padding-block: 52px 90px;
}

.reading-sidebar {
  position: sticky;
  top: 105px;
  display: grid;
  gap: 16px;
}

.reading-tools,
.table-of-contents {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.reading-tools > strong,
.table-of-contents > strong {
  display: block;
  margin-bottom: 9px;
  font-size: var(--font-sm);
}

.reading-tools > button {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 8px;
  padding: 9px 7px;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  background: transparent;
  cursor: pointer;
  font-size: var(--font-compact);
  text-align: right;
}

.reading-tools > button:hover {
  color: var(--green);
}

.reading-tools > button .akl-icon {
  width: 17px;
}

.font-controls {
  display: grid;
  grid-template-columns: 1fr repeat(3, 30px);
  align-items: center;
  gap: 4px;
  padding: 10px 5px;
  border-bottom: 1px solid var(--line);
}

.font-controls span {
  color: var(--muted);
  font-size: var(--font-xs);
}

.font-controls button {
  display: grid;
  width: 29px;
  height: 29px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--ink);
  background: var(--surface-2);
  cursor: pointer;
  font-size: var(--font-compact);
}

.table-of-contents ol {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.table-of-contents a {
  display: block;
  padding-right: 9px;
  border-right: 2px solid var(--line);
  color: var(--muted);
  font-size: var(--font-xs);
  line-height: 1.6;
  text-decoration: none;
}

.table-of-contents a:hover {
  color: var(--green);
  border-color: var(--green);
}

.table-of-contents:has(ol:empty) {
  display: none;
}

.reading-paper {
  min-width: 0;
  padding: clamp(26px, 5vw, 64px);
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.demo-content-notice {
  margin-bottom: 28px;
  padding: 13px 15px;
  border: 1px solid color-mix(in srgb, var(--gold) 35%, var(--line));
  border-radius: 11px;
  color: color-mix(in srgb, var(--gold) 72%, var(--ink));
  background: var(--gold-soft);
  font-size: var(--font-sm);
}

.entry-content {
  color: var(--ink);
  font-family: Tahoma, "Segoe UI", Arial, sans-serif;
  font-size: var(--reading-size);
  line-height: 2.15;
}

.entry-content > *:first-child {
  margin-top: 0;
}

.entry-content h2,
.entry-content h3 {
  scroll-margin-top: 110px;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.55;
}

.entry-content h2 {
  margin: 2.2em 0 0.8em;
  padding-bottom: 0.45em;
  border-bottom: 1px solid var(--line);
  font-size: 1.55em;
}

.entry-content h3 {
  margin: 1.9em 0 0.65em;
  color: var(--green);
  font-size: 1.23em;
}

.entry-content p {
  margin: 0 0 1.35em;
}

.entry-content ul,
.entry-content ol {
  margin: 1.3em 0;
  padding-right: 1.4em;
}

.entry-content li {
  margin-bottom: 0.55em;
}

.entry-content blockquote {
  position: relative;
  margin: 1.8em 0;
  padding: 1.25em 1.4em;
  border: 0;
  border-right: 4px solid var(--green);
  border-radius: 12px 0 0 12px;
  color: var(--ink-soft);
  background: var(--green-soft);
}

.entry-content blockquote p:last-child {
  margin-bottom: 0;
}

.entry-content .akl-note,
.entry-content .akl-summary-box,
.entry-content .akl-steps {
  margin: 1.8em 0;
  padding: 1.2em 1.3em;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface-2);
}

.entry-content .akl-summary-box {
  border-color: color-mix(in srgb, var(--green) 27%, var(--line));
  background: var(--green-soft);
}

.entry-content .akl-note strong,
.entry-content .akl-summary-box strong {
  display: block;
  margin-bottom: 0.5em;
  color: var(--green);
}

.entry-content .lead {
  color: var(--ink-soft);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.12em;
  line-height: 2;
}

.entry-content .akl-callout-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 1.8em 0;
}

.entry-content .akl-callout-grid > div {
  padding: 1em;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface-2);
}

.entry-content .akl-callout-grid strong {
  display: block;
  margin-bottom: 0.45em;
  color: var(--green);
}

.entry-content .akl-callout-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82em;
  line-height: 1.85;
}

.entry-content .check-list {
  list-style: none;
  padding: 0;
}

.entry-content .check-list li {
  position: relative;
  padding: 0.7em 2.2em 0.7em 0.9em;
  border-bottom: 1px solid var(--line);
}

.entry-content .check-list li::before {
  position: absolute;
  top: 0.72em;
  right: 0;
  display: grid;
  width: 1.45em;
  height: 1.45em;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--green);
  content: "✓";
  font-size: 0.72em;
  line-height: 1;
}

.entry-content details {
  margin: 0.75em 0;
  padding: 0.8em 1em;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-2);
}

.entry-content summary {
  color: var(--ink);
  font-weight: 800;
  cursor: pointer;
}

.entry-content details p {
  margin: 0.65em 0 0;
  color: var(--muted);
}

.entry-content audio,
.entry-content video,
.akl-library-player audio {
  display: block;
  width: 100%;
  margin: 1.7em 0;
  border-radius: 14px;
}

.entry-content video {
  aspect-ratio: 16 / 9;
  background: #0f1e23;
}

.entry-content .akl-media-frame {
  margin: 1.8em 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-2);
}

.entry-content .akl-media-frame audio,
.entry-content .akl-media-frame video {
  margin: 0;
}

.entry-content .akl-media-frame figcaption {
  padding: 9px 4px 1px;
  color: var(--muted);
  font-size: 0.68em;
  line-height: 1.7;
  text-align: center;
}

.entry-content .akl-media-caption {
  margin-top: -1.3em;
  color: var(--muted);
  font-size: 0.65em;
  text-align: center;
}

.entry-content table {
  width: 100%;
  margin: 1.8em 0;
  overflow: hidden;
  border-collapse: collapse;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 0.82em;
}

.entry-content th,
.entry-content td {
  padding: 0.7em;
  border: 1px solid var(--line);
  text-align: right;
}

.entry-content th {
  background: var(--surface-2);
}

.source-box {
  margin-top: 45px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.source-box h2 {
  margin: 0 0 14px;
  font: 24px Georgia, serif;
}

.source-box p {
  margin: 6px 0;
  color: var(--ink-soft);
  font-size: var(--font-sm);
}

.single-footer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 42px;
  padding: 20px;
  border-radius: 14px;
  background: var(--navy);
  color: #eaf4f1;
}

.single-footer-actions strong,
.single-footer-actions span {
  display: block;
}

.single-footer-actions strong {
  font-size: var(--font-ui);
}

.single-footer-actions span {
  color: #91a9a3;
  font-size: var(--font-xs);
}

.single-footer-actions button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 40px;
  padding: 0 14px;
  border: 0;
  border-radius: 10px;
  color: #0b5148;
  background: #82dbcd;
  cursor: pointer;
  font-size: var(--font-compact);
  font-weight: 800;
}

.related-content {
  padding: 75px 0;
  border-top: 1px solid var(--line);
}

body.akl-reading-mode .site-header,
body.akl-reading-mode .single-hero,
body.akl-reading-mode .reading-sidebar,
body.akl-reading-mode .related-content,
body.akl-reading-mode .site-footer {
  display: none;
}

body.akl-reading-mode .reading-layout {
  display: block;
  max-width: 900px;
  padding-top: 30px;
}

body.akl-reading-mode .reading-paper {
  box-shadow: none;
}

/* Footer */
.site-footer {
  padding: 65px 0 22px;
  color: #dce8e4;
  background: var(--navy);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.7fr repeat(2, 0.7fr) 1fr;
  gap: 45px;
}

.site-brand--footer .site-brand__mark {
  box-shadow: none;
}

.site-brand--footer small {
  color: #809792;
}

.site-footer__grid > div:first-child > p {
  max-width: 430px;
  margin: 20px 0 0;
  color: #8da29d;
  font-size: var(--font-sm);
}

.site-footer h2 {
  margin: 0 0 14px;
  color: #f2f8f5;
  font-size: var(--font-ui);
}

.site-footer__grid > div:not(:first-child) > a {
  display: block;
  margin: 8px 0;
  color: #93aaa4;
  font-size: var(--font-compact);
  text-decoration: none;
}

.site-footer__note {
  padding: 16px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 13px;
  background: rgba(255,255,255,0.03);
}

.site-footer__note p {
  margin: 0;
  color: #8fa49f;
  font-size: var(--font-xs);
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 45px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.08);
  color: #708680;
  font-size: var(--font-xs);
}

.akl-toast {
  position: fixed;
  right: 50%;
  bottom: 24px;
  z-index: 1000;
  min-width: 180px;
  padding: 11px 16px;
  border-radius: 11px;
  color: #fff;
  background: var(--navy);
  box-shadow: var(--shadow-lg);
  font-size: var(--font-sm);
  font-weight: 700;
  text-align: center;
  transform: translateX(50%);
}

/* Responsive */
@media (max-width: 1060px) {
  .primary-nav {
    position: fixed;
    top: 82px;
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--surface);
    box-shadow: var(--shadow-lg);
  }

  body.menu-open .primary-nav {
    display: flex;
  }

  .mobile-menu-toggle {
    display: inline-flex;
  }

  .home-hero__grid {
    grid-template-columns: 1fr;
  }

  .hero-library-card {
    max-width: 650px;
  }

  .topics-layout {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .student-tools {
    grid-template-columns: repeat(2, 1fr);
  }

  .book-shelf {
    grid-template-columns: repeat(2, 1fr);
  }

  .archive-search {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .archive-search__query {
    grid-column: 1 / -1;
  }

  .site-footer__grid {
    grid-template-columns: 1.4fr repeat(2, 0.7fr);
  }

  .site-footer__note {
    grid-column: 1 / -1;
  }
}

@media (max-width: 780px) {
  .entry-content .akl-callout-grid {
    grid-template-columns: 1fr;
  }

  .akl-container {
    width: min(calc(100% - 26px), var(--container));
  }

  .site-header__inner {
    min-height: 68px;
  }

  .primary-nav {
    top: 69px;
  }

  .site-brand small,
  .icon-button > span:not(.theme-icon) {
    display: none;
  }

  .site-brand strong {
    max-width: 145px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .language-menu {
    left: auto;
    right: 0;
  }

  .home-hero {
    padding-top: 55px;
  }

  .home-hero__copy h1 {
    font-size: clamp(43px, 14vw, 62px);
    letter-spacing: -1.5px;
  }

  .home-hero__copy > p {
    font-size: var(--font-md);
  }

  .hero-search__filters {
    grid-template-columns: 1fr 1fr;
  }

  .hero-search__filters label:last-of-type {
    border-left: 0;
  }

  .hero-search__filters button {
    grid-column: 1 / -1;
    min-height: 46px;
    margin-top: 7px;
  }

  .library-stats {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 48px;
  }

  .library-stats div {
    min-height: 78px;
  }

  .library-stats div:nth-child(2) {
    border-left: 0;
  }

  .library-stats div:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .home-section {
    padding: 62px 0;
  }

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

  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .topic-grid {
    grid-template-columns: 1fr;
  }

  .audio-showcase {
    grid-template-columns: 1fr;
    padding: 28px;
  }

  .student-tools,
  .book-shelf {
    grid-template-columns: 1fr;
  }

  .archive-search {
    grid-template-columns: 1fr;
  }

  .archive-search__query,
  .archive-search > * {
    grid-column: 1;
  }

  .reading-layout {
    display: block;
    padding-top: 22px;
  }

  .reading-sidebar {
    position: static;
    margin-bottom: 15px;
  }

  .reading-tools {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .reading-tools > strong {
    grid-column: 1 / -1;
  }

  .reading-tools > button {
    border: 1px solid var(--line);
    border-radius: 8px;
  }

  .font-controls {
    grid-column: 1 / -1;
    border: 0;
  }

  .table-of-contents {
    display: none;
  }

  .reading-paper {
    padding: 25px 20px;
  }

  .entry-content {
    font-size: min(var(--reading-size), 19px);
  }

  .single-footer-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .single-footer-actions button {
    justify-content: center;
  }

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .site-footer__grid > div:first-child,
  .site-footer__note {
    grid-column: 1 / -1;
  }
}

@media (max-width: 480px) {
  .site-brand__mark {
    width: 38px;
    height: 38px;
  }

  .site-brand strong {
    max-width: 118px;
    font-size: var(--font-ui);
  }

  .icon-button,
  .saved-button,
  .mobile-menu-toggle {
    min-width: 37px;
    height: 37px;
    padding-inline: 8px;
  }

  .language-switcher {
    display: none;
  }

  .hero-search__filters {
    grid-template-columns: 1fr;
  }

  .hero-search__filters label {
    border: 0;
    border-bottom: 1px solid var(--line);
  }

  .library-card {
    flex-direction: column;
  }

  .library-card__media {
    width: 100%;
    min-height: 105px;
  }

  .audio-list > a {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .audio-list > a > .akl-icon {
    display: none;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .site-footer__grid > * {
    grid-column: 1 / -1;
  }

  .site-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }
}

@media print {
  .site-header,
  .single-hero,
  .reading-sidebar,
  .related-content,
  .site-footer,
  .single-footer-actions,
  .demo-content-notice {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .reading-layout {
    display: block;
    width: 100%;
    padding: 0;
  }

  .reading-paper {
    padding: 0;
    border: 0;
    box-shadow: none;
  }
}