:root {
  --bg: #f3f3f3;
  --panel: #ffffff;
  --button: #f9f9f9;
  --border: #ededed;
  --text: #3d3d3d;
  --muted: #9a9a9a;
  --shadow: 5px 29px 39px rgba(0, 0, 0, 0.04);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Open Sans", sans-serif;
  color: var(--text);
  background: var(--bg);
}

.page {
  min-height: 100vh;
  padding-bottom: 120px;
  overflow-x: hidden;
}

.top-bar {
  background: #f8f8f8;
  border: 1px solid #f8f8f8;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
  height: 65px;
  display: flex;
  align-items: center;
}

.mobile-head {
  display: none;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 16px;
}

.icon-btn {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--button);
  color: var(--text);
  display: grid;
  place-items: center;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
}

.icon-btn svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-btn img {
  width: 20px;
  height: 20px;
}

.sutta-area {
  width: min(1600px, 96vw);
  margin: 77px auto 0;
  display: flex;
  align-items: flex-start;
  gap: 32px;
}

.sutta-card {
  background: var(--panel);
  border: 1px solid var(--panel);
  box-shadow: var(--shadow);
  border-radius: 2px;
  padding: 22px 26px 24px;
  flex: 1 1 1000px;
  min-width: 720px;
}

.sutta-head {
  display: grid;
  gap: 6px;
}

.sutta-title {
  font-size: 16px;
  margin: 0;
  font-weight: 600;
}

.sutta-breadcrumbs {
  font-size: 12px;
  color: #8b4bb7;
}

.sutta-divider {
  height: 1px;
  background: #eeeeee;
  margin: 14px 0 18px;
}

.sutta-body {
  font-size: 13.5px;
  line-height: 1.7;
  color: #3c3c3c;
}

.sutta-body p {
  margin: 0 0 12px;
}

.footnote-ref {
  color: #8b4bb7;
}

.sutta-controls {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.btn-outline {
  height: 34px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--button);
  font-size: 12px;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--button);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn-arrow {
  font-size: 16px;
}

.sutta-sidebar {
  flex: 0 0 300px;
  display: grid;
  gap: 12px;
}

.sutta-sidebar__brand {
  display: grid;
  place-items: center;
  gap: 8px;
  padding: 8px 0 6px;
}

.sutta-sidebar__brand .logo {
  width: 120px;
}

.sutta-sidebar__title {
  text-transform: uppercase;
  text-align: center;
  line-height: 1.2;
  font-size: 14px;
  color: var(--text);
  display: grid;
  gap: 2px;
}

.sutta-select {
  border: 1px solid var(--border);
  background: var(--button);
  border-radius: 10px;
  padding: 10px 36px 10px 12px;
  font-size: 12px;
  line-height: 1.4;
  text-align: center;
  position: relative;
  color: #595959;
}

.sutta-select__input {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  border: none;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: center;
  width: 100%;
  padding: 0;
  margin: 0;
  cursor: pointer;
  outline: none;
}

.sutta-select__caret {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid #b3b3b3;
}

.sutta-select__hint {
  font-size: 11px;
  color: #b2b2b2;
  text-align: center;
}

.sutta-notes {
  display: grid;
  gap: 16px;
  font-size: 11.5px;
  line-height: 1.6;
  color: #7c7c7c;
}

.sutta-note__num {
  color: #8b4bb7;
  font-weight: 600;
  margin-right: 6px;
}

.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.08);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 20;
}

.mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu__panel {
  background: #ffffff;
  min-height: 100%;
  padding: 16px 20px 28px;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 18px;
}

.mobile-menu__close {
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
  color: #111;
}

.mobile-menu__close svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

.mobile-menu__logo {
  display: grid;
  place-items: center;
  gap: 10px;
}

.mobile-menu__logo .logo {
  width: 120px;
}

.mobile-menu__title {
  font-family: "Open Sans", sans-serif;
  text-transform: uppercase;
  text-align: center;
  color: var(--text);
  line-height: 1.2;
  font-size: 16px;
  display: grid;
  gap: 2px;
}

.mobile-menu__list {
  display: grid;
  gap: 16px;
  padding-top: 8px;
}

.mobile-menu__item {
  height: 50px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--button);
  font-size: 16px;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu__item--select {
  justify-content: space-between;
  padding: 0 18px;
}

.mobile-menu__caret {
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid #9c9c9c;
}

.mobile-menu__footer {
  border-top: 1px solid #dfe3ea;
  padding-top: 12px;
  text-align: center;
  font-size: 12px;
  color: #b0b3b8;
  line-height: 1.4;
}

.nav {
  width: min(1920px, 100%);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-btn,
.side-btn,
.cta-btn,
.font-btn {
  border: 1px solid var(--border);
  background: var(--button);
  border-radius: 10px;
  font: inherit;
  color: var(--text);
}

.nav-btn {
  padding: 10px 18px;
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
}

.nav-btn--lang {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.icon-caret {
  width: 10px;
  height: 10px;
}

.search {
  position: relative;
  flex: 1;
  max-width: 520px;
}

.search input {
  width: 100%;
  height: 45px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--button);
  padding: 0 16px 0 44px;
  font-size: 14px;
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
}

.font-controls {
  display: flex;
  gap: 10px;
}

.font-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  font-size: 20px;
}

.font-btn .arrow {
  position: absolute;
  right: 6px;
  width: 8px;
  height: 8px;
}

.font-btn .arrow-up {
  top: 10px;
}

.font-btn .arrow-down {
  bottom: 10px;
}

.main-area {
  width: min(1600px, 96vw);
  margin: 77px auto 0;
  min-height: 850px;
  display: flex;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: nowrap;
}

.content-card {
  background: var(--panel);
  border: 1px solid var(--panel);
  box-shadow: var(--shadow);
  border-radius: 2px;
  flex: 1 1 1244px;
  min-width: 720px;
  height: 850px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.card-inner {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  padding-top: 253px;
}

.cta-btn {
  width: min(507px, 90%);
  height: 80px;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.side-panel {
  margin-top: 10px;
  width: 279px;
  flex: 0 0 279px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.logo {
  width: 160px;
  height: auto;
  margin-bottom: 8px;
}

.side-btn {
  width: 100%;
  height: 64px;
  font-size: 14px;
  line-height: 1.4;
}

.legal {
  max-width: 1244px;
  margin: 40px auto 0;
  font-size: 12px;
  text-align: center;
  color: var(--muted);
  padding: 0 20px;
}

.legal p {
  margin: 0 0 12px;
}

.bookmarks-area {
  width: min(1600px, 96vw);
  margin: 77px auto 0;
  display: flex;
  align-items: flex-start;
  gap: 40px;
}

.bookmarks-card {
  background: var(--panel);
  border: 1px solid var(--panel);
  box-shadow: var(--shadow);
  border-radius: 2px;
  flex: 1 1 auto;
  min-height: 620px;
  padding: 12px 0;
}

.bookmarks-table {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  background: #fff;
}

.bookmarks-row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) 44px;
  align-items: center;
  width: 100%;
  border-bottom: 1px solid var(--border);
}

.bookmarks-row--head {
  background: #fafafa;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.02em;
}

.bookmarks-cell {
  padding: 14px 18px;
  font-size: 13px;
  color: var(--text);
  min-width: 0;
}

.bookmarks-cell + .bookmarks-cell {
  border-left: 1px solid var(--border);
}

.bookmarks-cell--actions {
  display: flex;
  justify-content: center;
}

.bookmarks-link {
  color: #7a2c98;
  text-decoration: none;
  display: block;
  overflow-wrap: break-word;
}

.bookmarks-link:hover {
  text-decoration: underline;
}

.bookmarks-note {
  width: 100%;
  resize: none;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text);
  font-size: 12px;
  line-height: 1.5;
  min-height: 22px;
}

.bookmarks-remove {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  color: #3d3d3d;
}

.bookmarks-status {
  padding: 18px;
  font-size: 13px;
  color: var(--muted);
}

@media (max-width: 1280px) {
  .main-area {
    flex-direction: column;
    align-items: center;
  }

  .bookmarks-area {
    flex-direction: column;
    align-items: center;
  }

  .side-panel {
    width: min(320px, 90%);
    flex: 0 0 auto;
    margin: 30px auto 0;
  }

  .content-card {
    min-width: 0;
    width: 100%;
  }
}

@media (max-width: 1200px) {
  .main-area {
    width: min(100%, 92vw);
  }

  .bookmarks-area {
    width: min(100%, 92vw);
  }

  .content-card {
    height: auto;
    padding-bottom: 60px;
  }

  .card-inner {
    padding-top: 180px;
  }
}

@media (max-width: 1280px) {
  .sutta-area {
    flex-direction: column;
    align-items: center;
  }

  .sutta-card {
    min-width: 0;
    width: 100%;
  }

  .sutta-sidebar {
    width: min(360px, 92vw);
  }
}

@media (max-width: 900px) {
  .sutta-body {
    font-size: 13px;
  }

  .sutta-controls {
    justify-content: center;
  }

  .bookmarks-row {
    grid-template-columns: 1fr 36px;
  }

  .bookmarks-row .bookmarks-cell:nth-child(2),
  .bookmarks-row--head .bookmarks-cell:nth-child(2) {
    display: none;
  }
}

@media (max-width: 900px) {
  .nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .search {
    order: 5;
    flex: 1 1 100%;
    max-width: none;
  }

  .font-controls {
    order: 6;
  }

  .card-inner {
    padding-top: 120px;
  }
}

@media (max-width: 600px) {
  .top-bar {
    height: 72px;
  }

  .nav {
    display: none;
  }

  .mobile-head {
    display: flex;
  }

  .mobile-menu__panel {
    border-radius: 0;
  }

  .nav {
    gap: 10px;
    padding: 8px 12px;
  }

  .nav-btn {
    font-size: 12px;
    padding: 8px 12px;
  }

  .cta-btn {
    height: 70px;
    font-size: 16px;
  }

  .font-btn {
    width: 38px;
    height: 38px;
  }
}

@media (max-width: 600px) {
  .legal {
    font-size: 11px;
    line-height: 1.6;
    background: #f8f8f8;
    padding: 18px 14px 22px;
    border-top: 1px solid var(--border);
  }
}

.auth-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.auth-modal.is-open {
  display: flex;
}

.auth-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.45);
}

.auth-modal__panel {
  position: relative;
  width: min(420px, 92vw);
  padding: 24px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--shadow);
  z-index: 1;
}

.auth-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  border: none;
  background: transparent;
  font-size: 22px;
  cursor: pointer;
  color: var(--muted);
}

.auth-modal__tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.auth-tab {
  border: 1px solid var(--border);
  background: var(--button);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13px;
  cursor: pointer;
}

.auth-tab.is-active {
  background: #ffffff;
  border-color: #cfcfcf;
}

.auth-message {
  min-height: 18px;
  margin: 0 0 12px;
  font-size: 12px;
  color: #b50000;
}

.auth-message.is-success {
  color: #2f6f2f;
}

.auth-forms {
  display: grid;
  gap: 12px;
}

.auth-form {
  display: none;
}

.auth-form.is-active {
  display: block;
}

.auth-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 10px;
}

.auth-field input {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  color: var(--text);
  background: #fff;
}

.auth-submit,
.auth-google,
.auth-signout {
  width: 100%;
  border-radius: 12px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  background: var(--button);
  font-size: 14px;
  cursor: pointer;
}

.auth-google {
  background: #fff;
}

.auth-user {
  display: grid;
  gap: 12px;
  font-size: 14px;
}

.btn-icon.is-bookmarked svg {
  fill: #111111;
  stroke: #111111;
}

.content-card--canon {
  height: auto;
  min-height: 850px;
  justify-content: flex-start;
  padding: 28px 34px 40px;
}

.canon-tree {
  width: 100%;
}

.canon-tree__title {
  margin: 0 0 26px;
  text-align: center;
  font-size: 48px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.canon-tree__columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  align-items: start;
}

.canon-tree__col {
  display: grid;
  gap: 14px;
}

.canon-tree__box {
  min-height: 62px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fdfdfd;
  padding: 14px 16px;
  font-size: 20px;
  line-height: 1.3;
  color: var(--text);
  display: flex;
  align-items: center;
}

.canon-tree__box--lead {
  min-height: 102px;
  display: grid;
  align-content: start;
  gap: 4px;
}

.canon-tree__lead-title {
  font-weight: 400;
  white-space: nowrap;
}

.canon-tree__lead-subtitle {
  white-space: nowrap;
}

.canon-tree__arrow {
  text-align: center;
  color: #c8c8c8;
  font-size: 30px;
  line-height: 1;
}

.content-card--canon-index {
  height: auto;
  min-height: 850px;
  justify-content: flex-start;
  padding: 28px 34px 40px;
}

.canon-index {
  width: 100%;
}

.canon-index__title {
  margin: 0;
  text-align: center;
  font-size: 48px;
  font-weight: 600;
}

.canon-index__list {
  width: min(860px, 100%);
  margin: 56px auto 0;
  display: grid;
  gap: 22px;
}

.canon-index__item {
  min-height: 52px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fdfdfd;
  color: #5b5b5b;
  text-decoration: none;
  font-size: 22px;
  line-height: 1.3;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 16px;
  white-space: nowrap;
  text-align: center;
}

.canon-index__item-code {
  flex: 0 0 auto;
  white-space: nowrap;
}

.canon-index__item-title {
  flex: 0 0 auto;
  white-space: nowrap;
  text-align: center;
}

.canon-index__status {
  min-height: 52px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fdfdfd;
  color: #6d6d6d;
  font-size: 16px;
  line-height: 1.4;
  display: flex;
  align-items: center;
  padding: 10px 16px;
}

@media (max-width: 1280px) {
  .main-area--canon-index {
    display: block;
  }

  .main-area--canon-index .content-card--canon-index {
    min-height: 0;
    height: auto;
    padding: 24px 18px 28px;
  }

  .main-area--canon-index .side-panel {
    width: min(420px, 100%);
    margin: 24px auto 0;
    position: static;
    z-index: auto;
  }
}

@media (max-width: 900px) {
  .main-area--canon-index {
    display: block;
  }

  .main-area--canon-index .content-card--canon-index {
    min-height: 0;
    height: auto;
    padding: 20px 14px 24px;
  }

  .main-area--canon-index .side-panel {
    width: min(420px, 100%);
    margin: 20px auto 0;
  }

  .canon-index__title {
    font-size: 30px;
  }

  .canon-index__list {
    width: min(760px, 100%);
    margin-top: 28px;
    gap: 14px;
  }

  .canon-index__item {
    font-size: 16px;
  }
}

@media (max-width: 1280px) {
  .canon-tree__title {
    font-size: 38px;
  }

  .canon-tree__box {
    font-size: 18px;
  }
}

@media (max-width: 900px) {
  .canon-tree__columns {
    grid-template-columns: 1fr;
  }

  .canon-tree__title {
    font-size: 30px;
  }

  .main-area--canon {
    display: block;
  }

  .main-area--canon .content-card--canon {
    min-height: 0;
    height: auto;
    padding: 20px 14px 24px;
  }

  .main-area--canon .side-panel {
    width: min(420px, 100%);
    margin: 20px auto 0;
    position: static;
    z-index: auto;
  }
}

@media (max-width: 600px) {
  .main-area--canon {
    margin-top: 20px;
  }

  .main-area--canon .content-card--canon {
    padding: 16px 10px 20px;
  }

  .main-area--canon .canon-tree__lead-title,
  .main-area--canon .canon-tree__lead-subtitle {
    white-space: normal;
  }

  .main-area--canon .canon-tree__box {
    font-size: 16px;
  }

  .canon-index__list {
    width: min(380px, 100%);
  }

  .canon-index__item {
    min-height: 64px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    white-space: normal;
    text-align: center;
    padding: 10px 12px;
  }

  .canon-index__item-code,
  .canon-index__item-title {
    white-space: normal;
    text-align: center;
  }
}