/* Chinese tutor (dad PWA) — adult UI, not child PECS */

.page.chinese-page {
  padding-bottom: 24px;
  max-width: 720px;
  margin: 0 auto;
}

.chinese-header-btn {
  border: none;
  background: transparent;
  font-size: 20px;
  padding: 8px 12px;
  cursor: pointer;
}

.chinese-home {
  padding: 0 16px 24px;
}

.chinese-home__lead,
.chinese-home__note,
.chinese-plan__lead,
.chinese-photo__hint,
.chinese-lesson__meta,
.chinese-lesson__measure {
  color: var(--color-text-light);
  font-size: 14px;
  line-height: 1.45;
}

.chinese-home__progress {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin: 12px 0 18px;
  padding: 12px 14px;
  background: var(--color-surface);
  border-radius: 16px;
  box-shadow: 0 4px 14px var(--color-shadow);
}

.chinese-home__day strong {
  font-size: 22px;
  color: #c23b22;
}

.chinese-home__city {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
}

.chinese-home__city select {
  font: inherit;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid #e5d9d0;
}

.chinese-home__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.chinese-home__sec {
  margin: 18px 0 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.chinese-home__meta {
  color: var(--color-text-light);
  font-size: 13px;
}

.chinese-header-tools {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 2px;
}

.chinese-header-tools .chinese-header-btn {
  font-size: 13px;
  font-weight: 700;
}

.chinese-tile {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  text-align: left;
  border: none;
  border-radius: 18px;
  padding: 16px;
  min-height: 110px;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}

.chinese-tile__icon {
  font-size: 28px;
}

.chinese-tile__label {
  font-weight: 700;
  font-size: 16px;
}

.chinese-tile__hint {
  font-size: 12px;
  opacity: 0.9;
}

.chinese-tile--chat {
  background: linear-gradient(145deg, #e85d4c, #c23b22);
}

.chinese-tile--photo {
  background: linear-gradient(145deg, #f0a202, #d97706);
}

.chinese-tile--plan {
  background: linear-gradient(145deg, #3b82f6, #1d4ed8);
}

.chinese-tile--lesson {
  background: linear-gradient(145deg, #10b981, #047857);
}

.category-btn--chinese {
  background: linear-gradient(145deg, #e85d4c 0%, #c23b22 100%);
  box-shadow: 0 8px 20px rgba(194, 59, 34, 0.35);
}

.chinese-chat {
  display: flex;
  flex-direction: column;
  height: calc(100dvh - 72px);
  padding: 0 12px 12px;
}

.chinese-chat__meta {
  font-size: 12px;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.chinese-chat__log {
  flex: 1;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 8px;
}

.chinese-bubble {
  max-width: 92%;
  padding: 12px 14px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 2px 10px var(--color-shadow);
}

.chinese-bubble--user {
  align-self: flex-end;
  background: #ffe8e2;
}

.chinese-bubble--assistant {
  align-self: flex-start;
}

.chinese-bubble__text {
  white-space: pre-wrap;
  font-size: 15px;
  line-height: 1.45;
}

.chinese-chat__corrections,
.chinese-chat__vocab,
.chinese-chat__practice {
  margin-top: 8px;
  font-size: 13px;
}

.chinese-fix {
  background: #fff7dc;
  border-radius: 10px;
  padding: 8px;
  margin-top: 6px;
}

.chinese-chip {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  margin: 4px 4px 0 0;
  padding: 12px 14px;
  min-width: 112px;
  border-radius: 14px;
  border: 1px solid #ecd9d0;
  background: #fff;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.chinese-chip--on {
  border-color: #c23b22;
  box-shadow: 0 0 0 2px rgba(194, 59, 34, 0.18);
}

.chinese-chip__zh,
.chinese-chip b {
  font-size: 42px;
  font-weight: 800;
  line-height: 1.15;
  color: #1a1a1a;
}

.chinese-chip__py,
.chinese-chip span {
  font-size: 18px;
  line-height: 1.3;
}

.chinese-chip__en,
.chinese-phrase__en,
.chinese-inline__en {
  font-style: normal;
  font-size: 14px;
  color: #8a6b5c;
}

.chinese-phrase {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  margin: 8px 0;
}

.chinese-phrase--compact {
  margin: 0;
  gap: 2px;
}

.chinese-phrase__zh {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.15;
}

.chinese-phrase__py {
  font-size: 18px;
  line-height: 1.3;
}

.chinese-phrase__ru {
  font-style: normal;
  color: var(--color-text-light);
  font-size: 15px;
}

.chinese-inline {
  display: inline;
}

.chinese-inline b {
  font-weight: 800;
}

.chinese-inline__py,
.chinese-inline i {
  font-style: normal;
  font-size: 0.92em;
  color: var(--color-text-light);
}

.chinese-chat__form {
  display: flex;
  gap: 8px;
  padding-top: 8px;
}

.chinese-chat__bar {
  display: flex;
  gap: 8px;
  padding-top: 4px;
}

.chinese-chat__bar .chinese-secondary-btn {
  flex: 1;
  font-size: 14px;
}

.chinese-chat__input {
  flex: 1;
  border-radius: 14px;
  border: 1px solid #e5d9d0;
  padding: 12px 14px;
  font: inherit;
  font-size: 16px;
}

.chinese-chat__send,
.chinese-primary-btn,
.chinese-secondary-btn {
  border: none;
  border-radius: 14px;
  padding: 12px 16px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.chinese-chat__send,
.chinese-primary-btn {
  background: #c23b22;
  color: #fff;
}

.chinese-primary-btn--sm {
  margin-top: 10px;
  font-size: 14px;
}

.chinese-secondary-btn {
  background: #fff;
  border: 1px solid #e5d9d0;
  color: var(--color-text);
}

.chinese-primary-btn:disabled,
.chinese-secondary-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.chinese-photo,
.chinese-plan,
.chinese-lesson {
  padding: 0 16px 28px;
}

.chinese-photo__result {
  margin-top: 16px;
}

.chinese-photo__loading,
.chinese-plan__loading {
  padding: 16px;
  color: var(--color-text-light);
}

.chinese-photo__err {
  color: var(--color-error);
  padding: 12px 0;
}

.chinese-card {
  background: #fff;
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 4px 14px var(--color-shadow);
}

.chinese-card__zh {
  font-size: 42px;
  font-weight: 800;
  line-height: 1.2;
}

.chinese-card__py {
  color: #c23b22;
  margin: 4px 0;
}

.chinese-card__items,
.chinese-card__tips {
  margin: 10px 0 0;
  padding-left: 18px;
  font-size: 14px;
}

.chinese-week {
  margin-bottom: 18px;
}

.chinese-week__title {
  font-size: 16px;
  margin: 0 0 4px;
}

.chinese-week__measure {
  font-size: 12px;
  color: var(--color-text-light);
  margin: 0 0 8px;
}

.chinese-week__days {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.chinese-day {
  display: flex;
  gap: 10px;
  align-items: baseline;
  text-align: left;
  border: 1px solid #ecd9d0;
  background: #fff;
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  font: inherit;
}

.chinese-day--current {
  border-color: #c23b22;
  background: #fff1ed;
}

.chinese-day__n {
  font-weight: 700;
  min-width: 64px;
  color: #c23b22;
}

.chinese-day__t {
  font-size: 14px;
}

.chinese-block {
  background: #fff;
  border-radius: 14px;
  padding: 12px 14px;
  margin-bottom: 12px;
  box-shadow: 0 2px 10px var(--color-shadow);
}

.chinese-block h3 {
  margin: 0 0 8px;
  font-size: 15px;
}

.chinese-vocab-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chinese-dialog-line {
  display: grid;
  gap: 2px;
  margin-bottom: 10px;
}

.chinese-dialog-line__who {
  font-size: 12px;
  color: var(--color-text-light);
}

.chinese-dialog-line__zh {
  border: none;
  background: transparent;
  padding: 0;
  text-align: left;
  font: inherit;
  font-weight: 700;
  font-size: 32px;
  line-height: 1.25;
  color: #c23b22;
  cursor: pointer;
}

.chinese-quiz-q {
  border: 1px solid #ecd9d0;
  border-radius: 12px;
  padding: 10px;
  margin: 0 0 10px;
}

.chinese-quiz-q--ok {
  border-color: #43c06d;
  background: #e8f7ec;
}

.chinese-quiz-q--bad {
  border-color: #f25555;
  background: #ffefef;
}

.chinese-quiz-opt {
  display: block;
  margin: 6px 0;
  font-size: 14px;
}

.chinese-quiz-result {
  margin-top: 10px;
  padding: 10px;
  background: #fff7dc;
  border-radius: 12px;
}

.chinese-lesson__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
}

.chinese-tile--kit {
  background: linear-gradient(145deg, #6366f1, #4338ca);
  grid-column: 1 / -1;
}

.chinese-kit {
  padding: 0 16px 28px;
}

.chinese-kit__lead {
  color: var(--color-text-light);
  font-size: 14px;
  line-height: 1.45;
}

.chinese-kit__card {
  margin-top: 14px;
  padding: 14px 16px;
  background: var(--color-surface);
  border-radius: 16px;
  box-shadow: 0 4px 14px var(--color-shadow);
}

.chinese-kit__card h2 {
  margin: 0 0 8px;
  font-size: 17px;
}

.chinese-kit__card ol,
.chinese-kit__card ul {
  margin: 0;
  padding-left: 1.2em;
  font-size: 14px;
  line-height: 1.45;
}

.chinese-kit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.chinese-kit__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 12px;
  border: none;
  background: #c23b22;
  color: #fff;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.chinese-kit__btn--tg {
  background: #229ed9;
}

.chinese-kit__btn--photo {
  background: #d97706;
}

.chinese-lesson__city-tip {
  margin: 8px 0 0;
  padding: 10px 12px;
  background: #fff7dc;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.4;
}

/* Blog / my_threads VPS /ops/ */
.blog-page {
  padding-bottom: 24px;
  max-width: 720px;
  margin: 0 auto;
}

.blog-home {
  padding: 0 16px 28px;
}

.blog-home__lead,
.blog-home__notes {
  color: var(--color-text-light);
  font-size: 14px;
  line-height: 1.45;
}

.blog-home__status {
  margin: 14px 0;
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--color-surface);
  box-shadow: 0 4px 14px var(--color-shadow);
  font-size: 14px;
}

.blog-home__status--ok {
  background: #e8f8ef;
}

.blog-home__status--off {
  background: #fff1f0;
}

.blog-home__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.blog-home__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 12px;
  border: none;
  background: #334155;
  color: #fff;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.blog-home__btn--ghost {
  background: transparent;
  color: #334155;
  border: 1px solid #cbd5e1;
}

.blog-home__frame {
  display: block;
  width: 100%;
  min-height: 70vh;
  margin: 8px 0 12px;
  border: 0;
  border-radius: 16px;
  background: #0e1116;
}

.blog-home__frame[hidden] {
  display: none;
}

.blog-home__notes {
  padding-left: 1.2em;
}

.category-btn--blog {
  background: linear-gradient(145deg, #475569 0%, #1e293b 100%);
  box-shadow: 0 8px 20px rgba(30, 41, 59, 0.35);
}

@media (max-width: 520px) {
  .chinese-home__grid {
    grid-template-columns: 1fr;
  }

  .chinese-tile--kit {
    grid-column: auto;
  }
}

.zh-tone {
  font-weight: 700;
}

.zh-tone--1 {
  color: #c23b22;
}

.zh-tone--2 {
  color: #0d9488;
}

.zh-tone--3 {
  color: #2563eb;
}

.zh-tone--4 {
  color: #7c3aed;
}

.zh-tone--5 {
  color: #64748b;
}

.chinese-chat__mic {
  width: 48px;
  min-width: 48px;
  height: 48px;
  border: none;
  border-radius: 14px;
  background: #fff;
  border: 1px solid #e5d9d0;
  color: #c23b22;
  font-size: 20px;
  cursor: pointer;
  line-height: 1;
}

.chinese-chat__mic--rec {
  background: #c23b22;
  color: #fff;
  border-color: #c23b22;
  animation: zh-mic-pulse 0.9s ease-in-out infinite;
}

@keyframes zh-mic-pulse {
  50% {
    transform: scale(1.06);
  }
}

.chinese-speak-score {
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 13px;
  background: #f1f5f9;
}

.chinese-speak-score--ok {
  background: #e8f7ec;
}

.chinese-speak-score--close {
  background: #fff7dc;
}

.chinese-speak-score--miss {
  background: #ffefef;
}

.chinese-pitch {
  display: block;
  width: 100%;
  height: 56px;
  margin-top: 8px;
}

.chinese-hud {
  min-height: calc(100dvh - 120px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px 28px;
  text-align: center;
}

.chinese-hud__zh {
  font-size: 96px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.04em;
}

.chinese-hud__py {
  font-size: 28px;
  cursor: pointer;
}

.chinese-hud__en {
  font-size: 20px;
  color: #8a6b5c;
}

.chinese-hud__ru {
  font-size: 18px;
  color: var(--color-text-light);
}

.chinese-hud__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 8px;
}

.chinese-hud__stt {
  min-height: 1.4em;
  font-size: 15px;
}

.chinese-hud__stt--ok {
  color: #047857;
}

.chinese-hud__stt--bad {
  color: #c23b22;
}

.chinese-hud__hint {
  font-size: 13px;
  color: var(--color-text-light);
  max-width: 28em;
}

.chinese-home__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  width: 100%;
  font-size: 13px;
  color: var(--color-text-light);
}

.chinese-home__stats strong {
  color: #c23b22;
}

.chinese-tile--review {
  background: linear-gradient(145deg, #f59e0b, #b45309);
}

.chinese-tile--hud {
  background: linear-gradient(145deg, #0f766e, #115e59);
}

.chinese-tile--scripts {
  background: linear-gradient(145deg, #64748b, #334155);
}

.chinese-tile--notes {
  background: linear-gradient(145deg, #a855f7, #6b21a8);
}

.chinese-review {
  padding: 0 16px 28px;
}

.chinese-review__card {
  background: #fff;
  border-radius: 18px;
  padding: 28px 20px;
  box-shadow: 0 4px 14px var(--color-shadow);
  text-align: center;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.chinese-review__zh {
  font-size: 72px;
  font-weight: 800;
  line-height: 1.1;
}

.chinese-review__py {
  font-size: 22px;
}

.chinese-review__ru {
  font-size: 18px;
  color: var(--color-text-light);
}

.chinese-review__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 16px;
}

.chinese-review__meta {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.chinese-match {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}

.chinese-match__opt {
  border: 1px solid #ecd9d0;
  background: #fff;
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.chinese-match__opt--ok {
  border-color: #43c06d;
  background: #e8f7ec;
}

.chinese-match__opt--bad {
  border-color: #f25555;
  background: #ffefef;
}

.chinese-loop__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-size: 13px;
  color: var(--color-text-light);
}

.chinese-loop__card {
  background: #fff;
  border-radius: 18px;
  padding: 22px 18px;
  box-shadow: 0 4px 14px var(--color-shadow);
  text-align: center;
}

.chinese-loop__zh {
  font-size: 64px;
  font-weight: 800;
  line-height: 1.1;
}

.chinese-loop__py {
  font-size: 22px;
  margin: 8px 0 4px;
}

.chinese-loop__ru {
  font-size: 16px;
  color: var(--color-text-light);
}

.chinese-loop__hint {
  margin-top: 10px;
  font-size: 14px;
}

.chinese-details {
  margin: 12px 0;
}

.chinese-details summary {
  cursor: pointer;
  font-weight: 700;
}

@media (min-width: 900px) {
  .page.chinese-page {
    max-width: min(1100px, 92vw);
  }

  .chinese-chip__zh,
  .chinese-chip b {
    font-size: 56px;
  }

  .chinese-hud__zh {
    font-size: 128px;
  }

  .chinese-review__zh,
  .chinese-loop__zh {
    font-size: 88px;
  }

  .chinese-dialog-line__zh {
    font-size: 40px;
  }
}