:root {
  color-scheme: light;
  --ink: #20342d;
  --muted: #6e7b75;
  --paper: #fffdf7;
  --cream: #f7f2e8;
  --line: #dfded4;
  --leaf: #22745a;
  --leaf-dark: #15513f;
  --mint: #e3f1e9;
  --gold: #e0a63a;
  --gold-soft: #fff0c9;
  --rose: #bd5a56;
  --rose-soft: #fbe8e5;
  --shadow: 0 18px 50px rgba(44, 55, 49, 0.09);
  font-family: Inter, ui-rounded, "SF Pro Rounded", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 0%, rgba(224, 166, 58, 0.14), transparent 28rem),
    radial-gradient(circle at 100% 30%, rgba(34, 116, 90, 0.12), transparent 32rem),
    var(--cream);
}

button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
summary { cursor: pointer; }

.splash, .auth-shell {
  min-height: 100vh;
  display: grid;
  place-content: center;
  padding: 24px;
}

.splash { justify-items: center; color: var(--muted); }

.brand-logo {
  display: block;
  width: 58px;
  height: 58px;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(44, 55, 49, 0.14));
}

.auth-card {
  position: relative;
  width: min(460px, calc(100vw - 32px));
  padding: 30px;
  border: 1px solid rgba(223, 222, 212, 0.9);
  border-radius: 28px;
  background: rgba(255, 253, 247, 0.94);
  box-shadow: var(--shadow);
}

.auth-origin-gear {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
}

.auth-origin-gear:hover,
.auth-origin-gear:focus-visible,
.auth-origin-gear[aria-pressed="true"] {
  color: var(--leaf-dark);
  background: var(--mint);
}

.auth-origin-gear svg {
  display: block;
  width: 20px;
  height: 20px;
  margin: 8px auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.login-prefs {
  display: grid;
  gap: 8px;
}

.auth-card .brand-logo { margin-bottom: 20px; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 8px; font-size: clamp(28px, 7vw, 40px); line-height: 1.1; }
h2 { font-size: 22px; }
h3 { font-size: 17px; }
.lede, .hint, .meta { color: var(--muted); line-height: 1.55; }
.hint, .meta { font-size: 13px; }

.stack { display: grid; gap: 16px; }
.compact-stack { display: grid; gap: 10px; }
.field { display: grid; gap: 7px; }
.field span { font-size: 14px; font-weight: 700; }
.field-help { margin: 0 0 8px; color: var(--muted); font-size: 13px; }
.remember-login, .check-field {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.remember-login input, .check-field input {
  flex: 0 0 auto;
  width: 19px;
  min-height: 19px;
  height: 19px;
  margin: 0;
  accent-color: var(--leaf);
}

input, textarea, select {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 13px;
  outline: none;
  background: white;
}

textarea { min-height: 76px; resize: vertical; }
select { appearance: none; background: white linear-gradient(45deg, transparent 50%, var(--muted) 50%) calc(100% - 16px) 21px / 6px 6px no-repeat; }
input:focus, textarea:focus, select:focus { border-color: var(--leaf); box-shadow: 0 0 0 3px rgba(34, 116, 90, 0.12); }

.account-pills, .tabs, .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* Login account tags stay in one row while the selected tag owns the card
   immediately below it.  The shared border/colour makes the two surfaces
   read as one connected control without moving the account row. */
.account-login-picker { display: grid; gap: 0; }
.account-login-picker .account-pills { position: relative; z-index: 1; margin-bottom: 0; }
.account-login-picker .account-pill { position: relative; }
.account-login-picker .account-pill[aria-expanded="true"] {
  z-index: 2;
  color: white;
  border-color: var(--leaf);
  background: var(--leaf);
  box-shadow: 0 0 0 2px rgba(34, 116, 90, 0.08);
}
.account-password-panel-host:empty { display: none; }
.account-password-panel {
  position: relative;
  z-index: 1;
  margin-top: -1px;
  padding: 15px;
  border: 1px solid var(--leaf);
  border-radius: 12px 17px 17px 17px;
  background: linear-gradient(135deg, #edf8f2, #fffdf7);
  box-shadow: 0 8px 22px rgba(34, 116, 90, 0.10);
}
.account-password-panel-parent { border-color: var(--leaf); }
.account-password-panel-child { border-color: #8bbda4; }
.account-password-form { display: grid; gap: 11px; }
.account-password-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; color: var(--leaf-dark); }
.account-password-heading strong { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-password-close { flex: 0 0 auto; }
.account-password-field { margin: 0; }
.account-login-username {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.pill, .tab, .button {
  min-height: 44px;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  background: var(--paper);
  font-weight: 700;
  text-decoration: none;
}

.pill[aria-pressed="true"], .tab[aria-current="page"] {
  color: white;
  border-color: var(--leaf);
  background: var(--leaf);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
}
.button.primary { color: white; border-color: var(--leaf); background: var(--leaf); }
.button.primary:hover { background: var(--leaf-dark); }
.button.danger { color: var(--rose); border-color: #eec4c0; background: var(--rose-soft); }
.button.ghost { background: transparent; }
.button.small { min-height: 38px; padding: 7px 12px; font-size: 13px; }
.button:disabled { cursor: not-allowed; opacity: 0.5; }

.app-shell { width: min(1120px, 100%); margin: 0 auto; padding: 14px 22px 80px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.identity { display: flex; align-items: center; gap: 13px; }
.identity .brand-logo { width: 46px; height: 46px; flex: 0 0 auto; }
.identity strong, .identity span { display: block; }
.identity span { color: var(--muted); font-size: 13px; }
.compact-topbar { min-height: 52px; }
.logo-home { flex: 0 0 auto; padding: 0; border: 0; border-radius: 13px; background: transparent; }
.logo-home:focus-visible { outline: 3px solid rgba(34, 116, 90, 0.18); }
.logo-home .brand-logo { width: 44px; height: 44px; }
.child-identity { display: flex; align-items: center; min-width: 0; flex: 1 1 auto; gap: 9px; }
.child-identity > div { min-width: 0; }
.child-identity strong, .child-identity span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.child-identity strong { font-size: 15px; }
.child-identity span { margin-top: 2px; color: var(--muted); font-size: 12px; }
.family-avatar-stack { display: flex; align-items: center; min-width: 54px; }
.family-avatar-stack .avatar-badge { width: 31px; height: 31px; margin-left: -7px; border-width: 2px; font-size: 17px; }
.family-avatar-stack .avatar-badge:first-child { margin-left: 0; }
.child-identity-chip { display: inline-flex; align-items: center; gap: 7px; margin-bottom: 5px; }
.child-identity-chip .avatar-badge { width: 29px; height: 29px; font-size: 16px; }
.avatar-badge { display: grid; place-content: center; flex: 0 0 auto; width: 36px; height: 36px; border: 1px solid #d8e6dd; border-radius: 50%; background: var(--mint); font-size: 20px; line-height: 1; }
.avatar-badge.large { width: 50px; height: 50px; font-size: 27px; }
.more-menu { position: relative; flex: 0 0 auto; }
.more-menu > summary { list-style: none; }
.more-menu > summary::-webkit-details-marker { display: none; }
.more-panel { position: absolute; z-index: 10; top: calc(100% + 8px); right: 0; display: grid; width: min(260px, calc(100vw - 28px)); padding: 9px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); box-shadow: var(--shadow); }
.more-actor { margin: 0; padding: 8px 10px 10px; color: var(--muted); font-size: 12px; border-bottom: 1px solid var(--line); }
.more-link { min-height: 42px; padding: 9px 10px; color: var(--ink); text-align: left; border: 0; border-radius: 10px; background: transparent; font-weight: 700; }
.more-link:hover, .more-link[aria-current="page"] { color: var(--leaf-dark); background: var(--mint); }
.more-link.danger-text { color: var(--rose); }
.tabs { margin-bottom: 16px; }
.primary-tabs { display: grid; grid-template-columns: 1fr 1fr; flex-wrap: initial; gap: 8px; }
.primary-tabs.parent-tabs { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.tab { flex: 1 1 110px; }
.primary-tabs .tab { min-height: 42px; }

.hero-grid, .content-grid { display: grid; gap: 16px; }
.hero-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 16px; }
.content-grid { grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.75fr); }
.tasks-page, .calendar-page { display: grid; gap: 16px; }
.account-page { display: grid; gap: 16px; }

.card {
  padding: 20px;
  border: 1px solid rgba(223, 222, 212, 0.9);
  border-radius: 22px;
  background: rgba(255, 253, 247, 0.94);
  box-shadow: 0 9px 28px rgba(44, 55, 49, 0.055);
}
.card.accent { color: #173c30; border-color: #c7dfd2; background: linear-gradient(135deg, var(--mint), #f5fbf7); }
.card.warning { border-color: #efd79d; background: var(--gold-soft); }
.card.danger { border-color: #eec4c0; background: var(--rose-soft); }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.card-head h2, .card-head h3 { margin-bottom: 3px; }
.page-title { margin-bottom: 4px; font-size: clamp(22px, 5vw, 29px); }
.task-mini-stats { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; }
.task-mini-stats span { padding: 6px 9px; border-radius: 999px; color: var(--leaf-dark); background: var(--mint); font-size: 12px; font-weight: 800; white-space: nowrap; }

.balance { margin: 8px 0 0; font-size: clamp(30px, 8vw, 48px); font-weight: 850; letter-spacing: -0.04em; }
.balance.negative { color: var(--rose); }
.eyebrow { margin-bottom: 7px; color: var(--leaf); font-size: 12px; font-weight: 850; letter-spacing: 0.1em; text-transform: uppercase; }

.task-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  color: #173c30;
  border-color: #c7dfd2;
  background: linear-gradient(135deg, var(--mint), #f9fcfa);
}
.task-summary h1 { margin-bottom: 7px; }
.task-summary .lede { margin-bottom: 0; }
.summary-stats { display: grid; grid-template-columns: repeat(2, minmax(112px, 1fr)); gap: 10px; }
.summary-stats > div { padding: 13px 15px; border: 1px solid rgba(34, 116, 90, 0.14); border-radius: 16px; background: rgba(255, 255, 255, 0.72); }
.summary-stats strong, .summary-stats span { display: block; }
.summary-stats strong { font-size: 20px; }
.summary-stats span { margin-top: 3px; color: var(--muted); font-size: 12px; }

.status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--muted);
  background: #f0efe9;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}
.status.completed { color: var(--leaf-dark); background: var(--mint); }
.status.overdue, .status.missed, .status.locked { color: #8c5d09; background: var(--gold-soft); }
.status.abandoned { color: var(--rose); background: var(--rose-soft); }

.week-grid { display: grid; grid-template-columns: repeat(7, minmax(58px, 1fr)); gap: 7px; overflow-x: auto; padding-bottom: 4px; }
.day-cell {
  min-width: 58px;
  min-height: 92px;
  padding: 9px 6px;
  border: 1px solid var(--line);
  border-radius: 15px;
  text-align: center;
  background: white;
}
.day-cell.today { border-color: var(--leaf); box-shadow: inset 0 0 0 1px var(--leaf); }
.day-cell strong, .day-cell span { display: block; }
.day-cell strong { margin: 3px 0 9px; font-size: 17px; }
.day-cell span { font-size: 12px; color: var(--muted); }
.day-cell.completed { background: var(--mint); }
.day-cell.missed { background: var(--gold-soft); }

.task-list, .ledger, .notice-list, .request-list { display: grid; gap: 10px; }
.todo-list { display: grid; gap: 9px; }
.todo-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 13px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: white;
}
.family-todo-row { grid-template-columns: 54px auto minmax(0, 1fr) auto; }
.todo-row { position: relative; overflow: hidden; }
.todo-row::before, .calendar-detail-row::before { display: none; }
.todo-row.child-color-mint, .todo-row.child-color-sky, .todo-row.child-color-lavender, .todo-row.child-color-peach, .todo-row.child-color-sunflower, .todo-row.child-color-coral { border-left: 5px solid var(--child-accent); }
.todo-owner { display: grid; justify-items: center; gap: 4px; min-width: 44px; color: var(--child-accent, var(--leaf)); font-size: 11px; font-weight: 800; }
.todo-owner .avatar-badge { width: 32px; height: 32px; font-size: 18px; }
.child-color-mint { --child-accent: #22745a; --child-soft: #e3f1e9; }
.child-color-sky { --child-accent: #3f6f9f; --child-soft: #e6f0fb; }
.child-color-lavender { --child-accent: #765b9b; --child-soft: #f0eafb; }
.child-color-peach { --child-accent: #c2754e; --child-soft: #fff0e7; }
.child-color-sunflower { --child-accent: #a87816; --child-soft: #fff5d4; }
.child-color-coral { --child-accent: #bd5a56; --child-soft: #fbe8e5; }
.todo-row.child-color-mint, .calendar-detail-row.child-color-mint { background: #f5fbf7; border-color: #c7dfd2; }
.todo-row.child-color-sky, .calendar-detail-row.child-color-sky { background: #f5f9fe; border-color: #c9dced; }
.todo-row.child-color-lavender, .calendar-detail-row.child-color-lavender { background: #faf8fe; border-color: #ded3ef; }
.todo-row.child-color-peach, .calendar-detail-row.child-color-peach { background: #fffaf6; border-color: #efd9ca; }
.todo-row.child-color-sunflower, .calendar-detail-row.child-color-sunflower { background: #fffdf4; border-color: #efdfae; }
.todo-row.child-color-coral, .calendar-detail-row.child-color-coral { background: #fff8f7; border-color: #edcfcb; }
.todo-row.overdue, .todo-row.missed { border-color: #ecd391; background: #fffbef; }
.todo-row.completed { color: var(--muted); background: #f7faf8; }
.todo-kind { min-width: 42px; padding: 5px 7px; border-radius: 10px; color: var(--leaf-dark); background: var(--mint); font-size: 12px; font-weight: 850; text-align: center; }
.todo-copy { min-width: 0; }
.todo-copy > p { margin: 4px 0 7px; color: var(--muted); font-size: 14px; }
.todo-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; color: var(--muted); font-size: 12px; }
.resource-demo-links { display: inline-flex; flex-wrap: wrap; gap: 7px; }
.text-link { color: var(--leaf); font-weight: 750; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.todo-controls { display: flex; align-items: center; justify-content: flex-end; gap: 9px; }
.todo-checkbox {
  appearance: none;
  flex: 0 0 auto;
  width: 32px;
  min-height: 32px;
  height: 32px;
  padding: 0;
  border: 2px solid #aab7b1;
  border-radius: 10px;
  background: white;
  cursor: pointer;
}
.todo-checkbox:hover:not(:disabled), .todo-checkbox:focus { border-color: var(--leaf); box-shadow: 0 0 0 3px rgba(34, 116, 90, 0.12); }
.todo-checkbox:checked { display: grid; place-content: center; color: white; border-color: var(--leaf); background: var(--leaf); }
.todo-checkbox:checked::after { content: "✓"; font-size: 21px; font-weight: 900; line-height: 1; }
.todo-checkbox:disabled:not(:checked) { cursor: not-allowed; opacity: 0.38; }
.task-row, .ledger-row, .notice-row, .request-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}
.task-row:last-child, .ledger-row:last-child, .notice-row:last-child, .request-row:last-child { border-bottom: 0; }
.task-row > div:first-child, .notice-row > div:first-child { min-width: 0; }
.task-row p, .ledger-row p, .notice-row p, .request-row p { margin: 3px 0 0; }
.amount { font-weight: 850; white-space: nowrap; }
.amount.positive { color: var(--leaf); }
.amount.negative { color: var(--rose); }
.unread { position: relative; padding-left: 14px; }
.unread::before { content: ""; position: absolute; top: 22px; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }

.empty { padding: 28px 12px; color: var(--muted); text-align: center; }
.section-title { margin: 25px 0 12px; }
.section-title:first-child { margin-top: 0; }
.divider { height: 1px; margin: 8px 0; background: var(--line); }
.lesson-settings, .reset-details { margin-bottom: 14px; padding: 11px 13px; border: 1px solid var(--line); border-radius: 14px; background: #faf9f4; }
.lesson-settings summary, .reset-details summary { color: var(--leaf-dark); font-size: 13px; font-weight: 800; }
.lesson-settings[open] summary, .reset-details[open] summary { margin-bottom: 9px; }
.lesson-settings .hint, .reset-details .hint { margin-bottom: 10px; }
.lesson-form { display: flex; align-items: end; gap: 9px; }
.lesson-form .field { flex: 1 1 auto; }
.lesson-form input { min-height: 40px; }
.lesson-form .button { flex: 0 0 auto; }
.account-intro p { margin-bottom: 0; }
.account-grid { align-items: start; }
.account-card { display: grid; gap: 14px; }
.account-card > h2 { margin-bottom: -7px; }
.account-card-head { display: flex; align-items: center; gap: 12px; }
.account-card-head h2, .account-card-head p { margin-bottom: 0; }
.account-card .reset-details { margin: 2px 0 0; }
.reset-form { margin-top: 10px; }

.logo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.logo-option {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  min-height: 104px;
  padding: 14px;
  color: var(--ink);
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: white;
}
.logo-option:hover { border-color: #a9c7b8; transform: translateY(-1px); }
.logo-option[aria-pressed="true"] { border-color: var(--leaf); box-shadow: 0 0 0 3px rgba(34, 116, 90, 0.12); background: #f7fcf9; }
.logo-option img { width: 64px; height: 64px; }
.logo-option strong, .logo-option span { display: block; }
.logo-option span { margin-top: 4px; color: var(--muted); font-size: 13px; line-height: 1.45; }
.logo-option .selected-label { margin-top: 7px; color: var(--leaf); font-size: 12px; font-weight: 800; }

.calendar-card { overflow: hidden; }
.calendar-toolbar { display: grid; grid-template-columns: 100px minmax(0, 1fr) 100px; align-items: center; gap: 12px; margin-bottom: 18px; text-align: center; }
.calendar-toolbar h1 { margin-bottom: 3px; font-size: clamp(24px, 5vw, 34px); }
.calendar-toolbar p { margin-bottom: 0; }
.calendar-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; background: white; }
.calendar-table { width: 100%; min-width: 0; table-layout: fixed; border-collapse: collapse; }
.calendar-table th { height: 36px; color: var(--muted); border-bottom: 1px solid var(--line); background: #f7f5ef; font-size: 12px; font-weight: 850; }
.calendar-table td { width: 14.285%; height: 100px; padding: 0; vertical-align: top; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.calendar-table tr:last-child td { border-bottom: 0; }
.calendar-table td:last-child { border-right: 0; }
.calendar-day {
  position: relative;
  display: block;
  width: 100%;
  min-height: 100px;
  padding: 8px 7px;
  overflow: hidden;
  color: var(--ink);
  text-align: left;
  border: 0;
  border-radius: 0;
  background: white;
}
.calendar-day:hover { background: #f8fcfa; }
.calendar-day.outside { opacity: 0.38; background: #f4f2ec; }
.calendar-day.today { box-shadow: inset 0 0 0 2px var(--gold); }
.calendar-day.selected { box-shadow: inset 0 0 0 2px var(--leaf); }
.calendar-day.has-completion { background: #f2faf5; }
.calendar-day > strong { display: block; margin-bottom: 7px; font-size: 14px; }
.calendar-markers { display: grid; gap: 3px; }
.calendar-marker { display: block; overflow: hidden; padding: 3px 4px; border-radius: 6px; color: var(--child-accent, #79510c); background: var(--child-soft, var(--gold-soft)); font-size: 9px; font-weight: 850; line-height: 1.2; text-overflow: ellipsis; white-space: nowrap; }
.calendar-marker.done { color: var(--leaf-dark); background: var(--mint); }
.calendar-marker.locked, .calendar-marker.abandoned { color: var(--rose); background: var(--rose-soft); }
.more-marker { display: block; margin-top: 3px; color: var(--muted); font-size: 9px; }
.calendar-detail-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.calendar-detail-row { position: relative; padding-left: 10px; border-left: 4px solid var(--child-accent, var(--line)); border-radius: 6px; }
.calendar-owner { display: flex; align-items: center; gap: 7px; min-width: 76px; color: var(--child-accent, var(--ink)); font-size: 12px; }
.calendar-owner .avatar-badge { width: 30px; height: 30px; font-size: 16px; }
.calendar-task-detail { min-width: 0; flex: 1 1 auto; }
.calendar-detail-row:last-child { border-bottom: 0; }
.calendar-detail-row p { margin: 4px 0 0; }
.calendar-detail-row > .calendar-task-detail > .status { display: inline-flex; margin-top: 6px; }
.makeup-info { margin: 0; color: #8c5d09; font-size: 13px; font-weight: 700; }
.a3000-sync-pending { color: #8c5d09; font-size: 12px; }
.a3000-course-list { display: grid; gap: 7px; margin-top: 9px; }
.a3000-course-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid rgba(34, 116, 90, 0.14);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.72);
}
.a3000-course-row > div { min-width: 0; }
.a3000-course-row strong { overflow-wrap: anywhere; }
.a3000-course-row .meta { font-size: 11px; }
.a3000-effect { flex: 0 0 auto; padding: 3px 7px; border-radius: 999px; font-size: 11px; font-weight: 800; white-space: nowrap; }
.a3000-effect.normal { color: var(--leaf-dark); background: var(--mint); }
.a3000-effect.attention { color: #8c5d09; background: var(--gold-soft); }
.makeup-panel { display: grid; gap: 8px; margin-top: 14px; padding: 14px; border: 1px dashed #e1b9b5; border-radius: 15px; background: var(--rose-soft); }
.makeup-panel .hint { margin-bottom: 0; }
.makeup-panel .button { justify-self: start; }
.calendar-day.celebrating::after { content: ""; position: absolute; inset: 4px; border: 3px solid var(--leaf); border-radius: 5px; pointer-events: none; animation: celebration-ring 900ms ease-out both; }
.calendar-marker.stamp-pop { animation: stamp-pop 700ms cubic-bezier(.2, .9, .28, 1.25) both; }

.desktop-admin { display: grid; gap: 16px; }
.admin-title { display: flex; align-items: end; justify-content: space-between; gap: 20px; padding: 8px 2px 2px; }
.admin-title h1 { margin-bottom: 5px; }
.admin-title p:last-child { margin-bottom: 0; }
.admin-overview { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.admin-stat-card { padding: 17px; border: 1px solid #cfe0d7; border-radius: 19px; background: linear-gradient(135deg, rgba(227, 241, 233, 0.92), rgba(255, 253, 247, 0.96)); }
.admin-stat-card .account-card-head span { display: block; }
.admin-stat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 14px; }
.admin-stat-grid > div { padding: 10px; border-radius: 13px; background: rgba(255, 255, 255, 0.75); }
.admin-stat-grid span, .admin-stat-grid strong { display: block; }
.admin-stat-grid span { color: var(--muted); font-size: 11px; }
.admin-stat-grid strong { margin-top: 3px; font-size: 18px; }
.admin-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.65fr); align-items: start; gap: 16px; }
.admin-section-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.admin-section-tabs .button { border-radius: 13px; }
.admin-section-tabs .button[aria-current="page"] { color: white; border-color: var(--leaf); background: var(--leaf); }
.admin-center-page { display: grid; gap: 16px; }
.admin-form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; }
.admin-record { display: grid; grid-template-columns: minmax(0, 1fr) 88px; align-items: start; gap: 9px; }
.admin-record-details { min-width: 0; }
.admin-record-toggle { min-height: 42px; padding: 8px 10px; border: 1px solid #cfe0d7; border-radius: 13px; font: inherit; font-size: 12px; font-weight: 850; cursor: pointer; }
.admin-record-toggle.enabled { color: #176246; background: #e3f1e9; }
.admin-record-toggle.disabled { color: #805e58; background: #f4e8e4; }
.admin-record-toggle:focus-visible { outline: 3px solid rgba(34, 116, 90, 0.18); outline-offset: 2px; }
.media-server-record { grid-template-columns: minmax(0, 1fr) 118px; }
.admin-record-side { display: grid; gap: 7px; }
.media-server-readonly { opacity: 0.72; }
.media-server-readonly .course-player-checkbox { min-height: 42px; background: #f0f1ed; cursor: not-allowed; }
.media-server-readonly input:disabled { opacity: 0.65; }
.media-external-id[hidden] { display: none; }
.task-center { display: grid; grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1fr); align-items: start; gap: 16px; }
.task-center-templates, .task-center-detail { min-width: 0; }
.task-template-list, .generated-task-list { display: grid; gap: 8px; }
.task-template-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 3px 8px; padding: 12px; color: var(--ink); text-align: left; border: 1px solid var(--line); border-radius: 13px; background: white; }
.task-template-item span:not(.status) { color: var(--muted); font-size: 12px; }
.task-template-item .status { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
.task-template-item[aria-current="true"] { border-color: var(--leaf); box-shadow: 0 0 0 3px rgba(34, 116, 90, 0.11); background: #f5fbf7; }
.admin-child-badge { display: inline-flex; align-items: center; gap: 5px; color: var(--child-accent, var(--ink)); font-size: 12px; }
.admin-child-badge strong { color: inherit; }
.task-mini-stats .child-color-mint { color: #22745a; background: #e3f1e9; }
.task-mini-stats .child-color-sky { color: #3f6f9f; background: #e6f0fb; }
.task-mini-stats .child-color-lavender { color: #765b9b; background: #f0eafb; }
.task-mini-stats .child-color-peach { color: #c2754e; background: #fff0e7; }
.task-mini-stats .child-color-sunflower { color: #a87816; background: #fff5d4; }
.task-mini-stats .child-color-coral { color: #bd5a56; background: #fbe8e5; }
.wallet-family-page { display: grid; gap: 16px; }
.wallet-child-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.wallet-child-grid > .content-grid { grid-template-columns: 1fr; gap: 10px; }
.generated-task-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.generated-task-row:last-child { border-bottom: 0; }
.generated-task-row p { margin: 4px 0 0; }
.task-center-actions { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px; }
.generated-task-edit { position: relative; }
.generated-task-edit > summary { list-style: none; }
.generated-task-edit > summary::-webkit-details-marker { display: none; }
.generated-task-edit-form { position: absolute; z-index: 2; right: 0; top: calc(100% + 5px); display: grid; grid-template-columns: 150px 120px auto; align-items: end; gap: 8px; width: min(470px, calc(100vw - 56px)); padding: 12px; border: 1px solid var(--line); border-radius: 13px; background: var(--paper); box-shadow: var(--shadow); }
.generated-task-edit-form .button { min-height: 42px; }
.task-center-generator { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.task-settings-inline { margin: 10px 0; padding: 10px; border: 1px dashed var(--line); border-radius: 13px; background: #faf9f4; }
.task-settings-inline > .admin-definition { margin-top: 10px; }
.task-history { margin-top: 14px; padding: 12px; border: 1px dashed var(--line); border-radius: 13px; background: #faf9f4; }
.task-history > summary { display: inline-flex; list-style: none; }
.task-history > summary::-webkit-details-marker { display: none; }
.task-history[open] > summary { margin-bottom: 10px; }
.definition-list, .course-admin-list { display: grid; gap: 10px; }
.admin-definition, .course-admin-card { border: 1px solid var(--line); border-radius: 15px; background: #faf9f4; }
.admin-definition > summary, .course-admin-card > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 14px;
  list-style: none;
}
.admin-definition > summary::-webkit-details-marker, .course-admin-card > summary::-webkit-details-marker { display: none; }
.admin-definition > summary small, .course-admin-card > summary small { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; font-weight: 500; }
.admin-definition[open] > summary, .course-admin-card[open] > summary { border-bottom: 1px solid var(--line); }
.admin-definition-form, .admin-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.admin-definition-form { padding: 14px; }
.admin-form-grid .wide, .admin-definition-form .wide, .admin-definition-form > .button, .admin-form-grid > .button { grid-column: 1 / -1; }
.admin-definition-form > .button, .admin-form-grid > .button { justify-self: start; }
.admin-advanced { padding: 11px 12px; border: 1px dashed var(--line); border-radius: 13px; background: white; }
.admin-advanced > summary { color: var(--leaf-dark); font-size: 13px; font-weight: 800; }
.admin-advanced[open] > summary { margin-bottom: 12px; }
.admin-create-card > summary { color: var(--leaf-dark); font-weight: 850; }
.admin-create-card[open] > summary { margin-bottom: 16px; }
.generation-preview { display: grid; gap: 10px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.preview-list { display: grid; gap: 6px; max-height: 320px; overflow: auto; }
.preview-row { display: grid; grid-template-columns: 100px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 10px; background: #f7f5ef; font-size: 12px; }
.course-provider-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.course-provider-filter { display: inline-flex; align-items: center; gap: 7px; min-height: 38px; padding: 7px 12px; color: var(--leaf-dark); border: 1px solid #cfe0d7; border-radius: 999px; background: white; font: inherit; font-size: 13px; font-weight: 800; cursor: pointer; }
.course-provider-filter small { display: grid; place-content: center; min-width: 21px; height: 21px; padding: 0 6px; color: var(--muted); border-radius: 999px; background: #edf3ee; font-size: 11px; }
.course-provider-filter[aria-pressed="true"] { color: white; border-color: var(--leaf); background: var(--leaf); }
.course-provider-filter[aria-pressed="true"] small { color: var(--leaf-dark); background: var(--mint); }
.course-provider-filter:focus-visible { outline: 3px solid rgba(34, 116, 90, 0.2); outline-offset: 2px; }
.course-admin-card > p { margin: 14px 14px 0; }
.course-summary-copy { min-width: 0; }
.course-summary-copy > strong { display: block; overflow-wrap: anywhere; }
.course-tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.admin-definition > summary .course-tag, .course-admin-card > summary .course-tag { display: inline-flex; align-items: center; width: fit-content; margin: 0; padding: 3px 8px; border-radius: 999px; font-size: 11px; font-weight: 800; }
.course-tag.provider { color: #765b9b; background: #f0eafb; }
.course-tag.level { color: #3f6f9f; background: #e6f0fb; }
.course-lesson-count { flex: 0 0 auto; color: var(--muted); font-size: 12px; font-weight: 800; white-space: nowrap; }
.course-empty { margin: 6px 0 0; }
.media-server-list, .media-asset-list { display: grid; gap: 10px; }
.media-server-card { border: 1px solid var(--line); border-radius: 15px; background: #faf9f4; }
.media-server-card > summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 14px; list-style: none; }
.media-server-card > summary::-webkit-details-marker { display: none; }
.media-server-card > summary small { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }
.media-server-card[open] > summary { border-bottom: 1px solid var(--line); }
.media-server-card > .hint { margin: 12px 14px 0; }
.media-server-edit { margin: 12px 14px; }
.media-import-box { margin: 12px 14px 14px; padding: 12px; border: 1px dashed var(--line); border-radius: 13px; background: white; }
.media-import-box h3 { margin: 0 0 4px; font-size: 14px; }
.media-import-form { margin-top: 10px; }
.media-asset-row { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(360px, 0.9fr); align-items: center; gap: 12px; padding: 12px; border: 1px solid var(--line); border-radius: 13px; background: #faf9f4; }
.media-asset-row p { margin: 3px 0 0; overflow-wrap: anywhere; }
.media-asset-attach { display: grid; grid-template-columns: 1fr 90px 1fr auto; align-items: end; gap: 7px; }
.course-resource-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 14px; padding: 12px; border: 1px dashed var(--line); border-radius: 13px; background: white; }
.course-resource-form > .button { grid-column: 1 / -1; justify-self: start; }
.course-resource-form > .admin-form-actions { grid-column: 1 / -1; }
.course-resource-import { margin-top: 12px; }
.media-resource-inventory { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.media-resource-inventory > summary { color: var(--leaf-dark); font-size: 13px; font-weight: 850; cursor: pointer; }
.media-resource-inventory[open] > summary { margin-bottom: 10px; }
.course-player-settings { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; grid-column: 1 / -1; padding: 11px; border: 1px solid #dce9e1; border-radius: 12px; background: #f7fbf8; }
.course-player-settings-head { display: flex; grid-column: 1 / -1; flex-wrap: wrap; align-items: baseline; gap: 8px; }
.course-player-settings-head .hint { margin: 0; font-size: 11px; }
.course-player-checkbox { display: flex; align-items: center; gap: 8px; min-height: 38px; color: var(--ink); font-size: 12px; font-weight: 750; }
.course-player-checkbox input { width: 17px; height: 17px; accent-color: var(--leaf); }
.lesson-catalog { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr)); gap: 7px; max-height: 420px; margin: 12px 14px 14px; overflow: auto; }
.lesson-catalog > div { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 7px; padding: 8px; border-radius: 10px; background: white; font-size: 12px; }
.lesson-catalog strong { color: var(--leaf); text-align: right; }
.lesson-resource-mapping { grid-column: 1 / -1; margin-top: 4px; }
.lesson-resource-mapping > summary { color: var(--leaf-dark); font-size: 11px; font-weight: 800; cursor: pointer; }
.lesson-resource-mapping > .hint { margin: 8px 0; font-size: 11px; }
.lesson-resource-mapping-list { display: grid; gap: 6px; }
.compact-resource-mapping { grid-template-columns: minmax(0, 1fr) 130px minmax(100px, 0.7fr) minmax(100px, 0.7fr) auto; margin: 0; padding: 8px; gap: 6px; align-items: center; }
.compact-resource-mapping > .resource-mapping-label { min-width: 0; overflow-wrap: anywhere; font-size: 11px; }
.compact-resource-mapping > .resource-source-comparison { grid-column: 1 / -1; color: var(--muted); font-size: 10px; }
.compact-resource-mapping > .resource-source-facts { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 5px 10px; color: var(--muted); font-size: 10px; }
.resource-source-fact { overflow-wrap: anywhere; }
.jellyfin-picker { width: min(720px, calc(100vw - 28px)); max-height: min(78vh, 680px); border: 1px solid var(--line); border-radius: 8px; padding: 0; color: var(--ink); background: var(--panel); box-shadow: 0 18px 50px rgba(20, 32, 48, .22); }
.jellyfin-picker::backdrop { background: rgba(20, 32, 48, .46); }
.jellyfin-picker-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.jellyfin-picker-body { display: grid; gap: 12px; padding: 14px 16px 18px; overflow: auto; }
.jellyfin-picker-controls { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1fr) auto; gap: 8px; }
.jellyfin-picker-results { display: grid; gap: 7px; max-height: 48vh; overflow: auto; }
.jellyfin-picker-item { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; text-align: left; }
.jellyfin-picker-item small { color: var(--muted); }
.compact-resource-mapping > .button { grid-column: auto; }

.learning-page { display: grid; gap: 16px; }
.learning-intro { background: linear-gradient(135deg, rgba(227, 241, 233, 0.92), rgba(255, 253, 247, 0.96)); }
.learning-device-hint { flex: 0 0 auto; padding: 7px 10px; color: var(--leaf-dark); border-radius: 999px; background: var(--mint); font-size: 12px; font-weight: 850; }
.learning-provider-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.learning-provider-filter { min-height: 42px; padding: 8px 14px; color: var(--leaf-dark); border: 1px solid #cfe0d7; border-radius: 999px; background: white; font-weight: 800; }
.learning-provider-filter[aria-pressed="true"] { color: white; border-color: var(--leaf); background: var(--leaf); }
.learning-provider-filter:focus-visible, .learning-series-card:focus-visible, .learning-lesson:focus-visible { outline: 3px solid rgba(34, 116, 90, 0.2); outline-offset: 2px; }
.course-network-banner { display: flex; align-items: center; gap: 9px; margin-bottom: 14px; padding: 10px 13px; border: 1px solid var(--line); border-radius: 14px; background: #faf9f4; color: var(--muted); font-size: 13px; }
.course-network-banner.ready { color: var(--leaf-dark); border-color: #b8d8c4; background: #f0faf3; }
.course-network-banner small { margin-left: auto; color: var(--muted); font-size: 11px; }
.course-network-dot { width: 9px; height: 9px; flex: 0 0 auto; border-radius: 50%; background: #bd8a3d; }
.course-network-banner.ready .course-network-dot { background: #2f9b64; box-shadow: 0 0 0 4px rgba(47, 155, 100, 0.12); }
.course-network-banner .button { margin-left: auto; }
.course-network-help { max-width: 760px; margin: 0 auto; }
.course-network-steps { display: grid; gap: 13px; margin: 20px 0; padding-left: 23px; color: var(--ink); }
.course-network-steps li { padding-left: 4px; }
.course-network-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }
.learning-layout { display: grid; grid-template-columns: minmax(250px, 280px) minmax(0, 1fr); align-items: start; gap: 16px; }
.learning-series-panel { position: sticky; top: 16px; min-width: 0; }
.learning-sidebar-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin-bottom: 16px; }
.learning-sidebar-head h2 { margin: 0; }
.learning-sidebar-section { display: grid; gap: 9px; margin: 14px 0; }
.learning-sidebar-section > strong { color: var(--leaf-dark); font-size: 13px; }
.learning-series-list { display: grid; gap: 8px; max-height: 640px; overflow: auto; overscroll-behavior: contain; }
.learning-series-card { display: grid; gap: 4px; width: 100%; min-height: 82px; padding: 12px; color: var(--ink); text-align: left; border: 1px solid var(--line); border-radius: 15px; background: white; }
.learning-series-card:hover { border-color: #a9c7b8; transform: translateY(-1px); }
.learning-series-card.selected { border-color: var(--leaf); box-shadow: 0 0 0 3px rgba(34, 116, 90, 0.11); background: #f5fbf7; }
.learning-series-card[aria-current="true"] { --series-marker: var(--leaf); }
.learning-series-provider { color: var(--series-marker, var(--muted)); font-size: 11px; font-weight: 850; }
.learning-series-card strong { overflow-wrap: anywhere; }
.learning-series-card .course-tag { display: inline-flex; width: fit-content; margin: 0; padding: 3px 8px; color: #3f6f9f; border-radius: 999px; background: #eaf3fb; font-size: 11px; font-weight: 800; }
.learning-main { display: grid; gap: 16px; min-width: 0; }
.learning-player-card { min-width: 0; }
.learning-player-card > .card-head .status { flex: 0 0 auto; }
.learning-player-head { align-items: center; gap: 10px; margin-bottom: 2px; }
.learning-player-title { min-width: 0; display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; }
.learning-player-title h2 { margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.learning-player-title .meta { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.learning-media-shell { position: relative; width: 100%; }
.learning-video, .learning-video-placeholder { display: block; width: 100%; aspect-ratio: 16 / 9; border-radius: 17px; background: #1d2c27; }
.learning-video { object-fit: contain; }
.learning-next-prompt { position: absolute; z-index: 4; right: 14px; bottom: 56px; left: 14px; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 8px 12px; min-height: 42px; padding: 8px 12px; color: white; border: 1px solid rgba(255, 255, 255, 0.28); border-radius: 12px; background: rgba(22, 40, 34, 0.55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18); font-size: 12px; opacity: 0; pointer-events: none; transform: translateY(8px); transition: opacity 160ms ease, transform 160ms ease; }
.course-network-ports { width: 100%; border-collapse: collapse; margin: 12px 0 16px; font-size: 13px; }
.course-network-ports th, .course-network-ports td { padding: 8px 10px; text-align: left; border-bottom: 1px solid rgba(22, 40, 34, 0.12); }
.course-network-ports th { font-weight: 750; color: var(--ink); }
.course-network-ports td:first-child { font-variant-numeric: tabular-nums; font-weight: 700; white-space: nowrap; }
.assistant-standalone { display: grid; gap: 16px; }
.learning-next-prompt.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.learning-next-copy { max-width: min(58%, 440px); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 850; }
.learning-next-countdown { color: rgba(255, 255, 255, 0.75); }
.learning-next-now { min-height: 30px; padding: 5px 10px; color: var(--ink); border: 0; border-radius: 999px; background: var(--mint); font-size: 11px; font-weight: 850; }
.learning-next-now:hover, .learning-next-now:focus-visible { background: white; }
.learning-video-placeholder { display: grid; place-content: center; gap: 7px; padding: 24px; color: white; text-align: center; background: linear-gradient(145deg, #203a31, #315b4c); }
.learning-video-placeholder .meta { max-width: 520px; margin: 0 auto; color: rgba(255, 255, 255, 0.75); }
.learning-play-icon { display: grid; place-content: center; width: 52px; height: 52px; margin: 0 auto 4px; border-radius: 50%; color: var(--leaf-dark); background: var(--mint); font-size: 21px; }
.learning-player-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 13px; }
.learning-player-actions .hint { flex: 1 1 260px; margin: 0; }
.learning-manual-actions { margin-top: 9px; color: var(--muted); font-size: 12px; }
.learning-manual-actions > summary { width: fit-content; cursor: pointer; }
.learning-manual-actions[open] { padding: 10px 12px; border: 1px dashed var(--line); border-radius: 12px; background: #faf9f4; }
.learning-manual-actions .hint { margin: 8px 0; }
.learning-resource-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 0; }
.learning-resource-tab { min-height: 38px; padding: 7px 12px; color: var(--leaf-dark); border: 1px solid #cfe0d7; border-radius: 999px; background: white; font-weight: 750; }
.learning-resource-tab.selected { color: white; border-color: var(--leaf); background: var(--leaf); }
.learning-source-picker { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin: 8px 0 8px; padding: 7px 9px; border: 1px solid #dce9e1; border-radius: 11px; background: #f7fbf8; }
.learning-source-picker-head { display: flex; align-items: baseline; gap: 8px; flex: 0 0 auto; margin-right: 2px; }
.learning-source-picker-head strong { color: var(--leaf-dark); font-size: 13px; }
.learning-source-picker-head .hint { margin: 0; font-size: 11px; }
.learning-source-picker-label { margin-right: 2px; color: var(--muted); font-size: 12px; font-weight: 800; }
.learning-source-option { display: inline-flex; align-items: center; gap: 7px; min-height: 34px; padding: 6px 10px; color: var(--leaf-dark); border: 1px solid #cfe0d7; border-radius: 999px; background: white; font-size: 12px; }
.learning-source-option small { color: var(--muted); font-size: 10px; }
.learning-source-option.selected { color: white; border-color: var(--leaf); background: var(--leaf); }
.learning-source-option.selected small { color: rgba(255,255,255,.78); }
.learning-source-option.unavailable { opacity: .62; }
.learning-source-option:disabled { cursor: not-allowed; }
.learning-source-option:focus-visible { outline: 3px solid rgba(34, 116, 90, .2); outline-offset: 2px; }
.learning-source-status { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; flex: 1 1 220px; min-width: 180px; color: var(--muted); font-size: 11px; }
.source-status-dot { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: #c18b41; }
.source-status-dot.ready { background: #2f9b64; box-shadow: 0 0 0 3px rgba(47, 155, 100, 0.12); }
.source-status-separator { margin-inline: 2px; color: var(--line); }
.learning-source-status .button { min-height: 28px; margin-left: 4px; padding: 4px 9px; font-size: 11px; }
.learning-playback-settings { margin: 8px 0 3px; padding: 7px 9px; border: 1px solid #e6e3d9; border-radius: 11px; background: #fffdf8; }
.learning-playback-settings > summary { color: var(--leaf-dark); font-size: 12px; font-weight: 850; }
.learning-playback-settings-form { display: grid; gap: 9px; margin-top: 8px; }
.learning-playback-settings-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; align-items: end; }
.learning-playback-settings-grid .field { gap: 4px; }
.learning-playback-settings-grid .field span { font-size: 11px; }
.learning-playback-settings-grid input[type="number"] { min-height: 34px; padding: 6px 8px; }
.learning-playback-settings-grid input:disabled { color: var(--muted); background: #f2f1ec; }
.learning-playback-settings-form .button { justify-self: start; }
.learning-playback-save { align-self: end; }
.learning-playback-summary { margin: 0; font-size: 11px; }
.learning-audio { width: 100%; margin: 14px 0; }
.learning-document { display: block; width: 100%; min-height: 560px; margin: 14px 0; border: 1px solid var(--line); border-radius: 15px; background: white; }
.learning-lessons-card { min-width: 0; }
.learning-lessons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; max-height: 520px; overflow: auto; overscroll-behavior: contain; }
.learning-lesson { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; align-items: center; gap: 8px; min-height: 48px; padding: 9px 10px; color: var(--ink); text-align: left; border: 1px solid var(--line); border-radius: 12px; background: white; }
.learning-lessons-head { align-items: center; }
.learning-lesson-view-toggle { display: inline-flex; gap: 5px; margin-left: auto; }
.learning-lesson-view-toggle .button { min-height: 30px; padding: 4px 9px; }
.learning-lesson-view-toggle .button[aria-pressed="true"] { color: white; border-color: var(--leaf); background: var(--leaf); }
.learning-page-controls { display: inline-flex; gap: 5px; margin-left: auto; }
.learning-lessons.number-only { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.learning-lessons.number-only .learning-lesson { grid-template-columns: 1fr; min-height: 44px; justify-items: center; padding-inline: 6px; }
.learning-lessons.number-only .learning-lesson span,
.learning-lessons.number-only .learning-lesson small { display: none; }
.learning-lesson[aria-current="true"] { border-color: var(--leaf); background: #f5fbf7; }
.learning-lesson.current { border-color: var(--leaf); background: #f5fbf7; }
.learning-lesson strong { color: var(--leaf); text-align: center; }
.learning-lesson span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.learning-lesson small { color: var(--muted); font-size: 10px; white-space: nowrap; }

@keyframes stamp-pop {
  0% { opacity: 0; transform: scale(2.2) rotate(-10deg); }
  55% { opacity: 1; transform: scale(.86) rotate(2deg); }
  100% { transform: scale(1) rotate(0); }
}
@keyframes celebration-ring {
  0% { opacity: 0; transform: scale(.72); }
  35% { opacity: 1; }
  100% { opacity: 0; transform: scale(1.12); }
}

.toast {
  position: fixed;
  z-index: 20;
  right: 18px;
  bottom: max(18px, env(safe-area-inset-bottom));
  max-width: min(380px, calc(100vw - 36px));
  padding: 13px 17px;
  border-radius: 13px;
  color: white;
  background: var(--ink);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: 180ms ease;
}
.toast.visible { opacity: 1; transform: translateY(0); }
.toast.error { background: var(--rose); }

.course-search-bar, .lesson-search-bar, .asset-filter-bar, .lesson-add-form,
.pager, .lesson-manager-head, .import-counts, .import-preview-row,
.import-history-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.course-search-bar, .asset-filter-bar, .lesson-search-bar { margin: 12px 0; }
.course-search-bar input, .lesson-search-bar input, .asset-filter-bar input { flex: 1 1 260px; }
.course-completeness { display: flex; gap: 7px; flex-wrap: wrap; margin: 11px 0 3px; }
.completion-chip { padding: 4px 9px; border: 1px solid var(--line); border-radius: 999px; font-size: 12px; }
.completion-chip.complete { color: var(--leaf); border-color: #a9d7c1; background: #edf8f2; }
.completion-chip.incomplete { color: #8a5a19; border-color: #e7ce95; background: #fff8e8; }
.course-tag.content-draft, .course-tag.warning, .import-preview-row.conflict { color: #8a5a19; background: #fff4d9; }
.course-tag.content-validated, .course-tag.ready, .import-preview-row.create { color: #315d86; background: #eaf3fb; }
.course-tag.content-published, .import-preview-row.update { color: var(--leaf); background: #edf8f2; }
.course-lessons-manager { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.lesson-manager-head { justify-content: space-between; }
.lesson-add-form input[type="number"] { width: 90px; }
.lesson-add-form input:not([type="number"]) { min-width: 220px; }
.lesson-admin-row > summary { display: grid; grid-template-columns: 36px minmax(0, 1fr) minmax(116px, auto); align-items: center; gap: 8px; min-width: 0; cursor: pointer; }
.lesson-admin-number { color: var(--leaf); text-align: right; }
.lesson-admin-title { min-width: 0; overflow-wrap: anywhere; line-height: 1.25; }
.lesson-admin-meta { display: flex; min-width: 0; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 5px; }
.lesson-source-count { color: var(--muted); white-space: nowrap; }
.lesson-admin-form { display: grid; grid-template-columns: 110px minmax(220px, 1fr) auto; gap: 12px; align-items: end; margin: 13px 0; }
.lesson-resource-dots { display: flex; gap: 3px; }
.lesson-resource-dots small { display: inline-grid; place-items: center; width: 23px; height: 23px; border-radius: 50%; font-size: 10px; }
.lesson-resource-dots .present { color: white; background: var(--leaf); }
.lesson-resource-dots .missing { color: var(--muted); border: 1px solid var(--line); background: #f5f3ec; }
.pager { justify-content: center; margin-top: 14px; }
.import-preview { margin: 16px 0; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: #faf9f4; }
.import-preview-list, .import-history-list { display: grid; gap: 7px; margin: 11px 0; }
.import-preview-row, .import-history-row { justify-content: space-between; padding: 9px 11px; border-radius: 10px; }
.import-preview-row small { flex: 1 1 220px; text-align: right; }
.media-asset-row { display: block; }
.media-asset-row > summary { display: grid; grid-template-columns: minmax(220px, 1fr) auto auto; align-items: center; gap: 10px; cursor: pointer; }
.media-asset-edit, .media-asset-attach { margin-top: 12px; }
.resource-source-fact { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.button.tiny { min-height: auto; padding: 3px 7px; font-size: 11px; }

@media (max-width: 760px) {
  .admin-record { grid-template-columns: minmax(0, 1fr) 78px; }
  .media-server-record { grid-template-columns: 1fr; }
  .admin-record-side { grid-template-columns: minmax(0, 1fr) 82px; align-items: center; }
  .admin-record-toggle { min-height: 40px; padding-inline: 7px; }
  .app-shell { padding: 10px 14px 72px; }
  .topbar { align-items: center; }
  .hero-grid, .content-grid { grid-template-columns: 1fr; }
  .card { padding: 17px; border-radius: 19px; }
  .task-row, .request-row { align-items: flex-start; flex-direction: column; }
  .task-row .actions, .request-row .actions { width: 100%; }
  .task-row .button, .request-row .button { flex: 1; }
  .logo-grid { grid-template-columns: 1fr; }
  .course-resource-form { grid-template-columns: 1fr; }
  .media-asset-row { grid-template-columns: 1fr; }
  .media-asset-attach { grid-template-columns: 1fr; }
  .course-player-settings { grid-template-columns: 1fr; }
  .course-player-settings-head { grid-column: 1; }
  .compact-resource-mapping { grid-template-columns: 1fr; }
  .compact-resource-mapping > .button { grid-column: 1; }
  .task-summary { grid-template-columns: 1fr; }
  .summary-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .todo-row { grid-template-columns: auto minmax(0, 1fr) auto; padding: 12px 10px; }
  .todo-kind { min-width: 37px; padding-inline: 5px; }
  .todo-controls { flex-direction: column-reverse; align-items: flex-end; }
  .calendar-card { padding-inline: 10px; }
  .calendar-toolbar { grid-template-columns: 78px minmax(0, 1fr) 78px; gap: 5px; }
  .calendar-toolbar .button { padding-inline: 7px; }
  .calendar-table { min-width: 0; }
  .calendar-table td { height: 82px; }
  .calendar-day { min-height: 82px; padding: 5px 4px; }
  .calendar-day > strong { margin-left: 3px; }
  .calendar-marker { padding-inline: 2px; font-size: 8px; }
  .calendar-detail-row { align-items: flex-start; }
  .calendar-owner { min-width: 54px; }
  .a3000-course-row { flex-direction: column; gap: 6px; }
  .account-grid { gap: 12px; }
  .generated-task-row { align-items: flex-start; flex-direction: column; }
  .task-center-actions { width: 100%; justify-content: flex-start; }
  .generated-task-edit-form { position: static; grid-template-columns: 1fr; width: 100%; }
  .lesson-admin-row > summary { grid-template-columns: 40px minmax(0, 1fr); gap: 6px 8px; }
  .lesson-admin-form { grid-template-columns: 1fr; }
  .lesson-admin-meta { grid-column: 2; justify-content: flex-start; }
  .import-preview-row small { text-align: left; }
  .media-asset-row > summary { grid-template-columns: minmax(150px, 1fr) auto; }
}

@media (max-width: 899px) {
  .task-center { grid-template-columns: 1fr; }
}

@media (max-width: 899px) {
  .admin-tab, .admin-menu-link { display: none; }
  .admin-section-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .primary-tabs.parent-tabs { grid-template-columns: 1fr 1fr; }
  .desktop-admin { display: none; }
}

@media (max-width: 390px) {
  .auth-card { padding: 23px 19px; }
  .topbar .button { min-height: 38px; padding: 6px 9px; }
  .logo-home .brand-logo { width: 40px; height: 40px; }
  .child-identity { gap: 7px; }
  .child-identity .avatar-badge { width: 32px; height: 32px; font-size: 18px; }
  .child-identity strong { font-size: 14px; }
  .child-identity span { max-width: 152px; }
  .tab { padding-inline: 9px; }
  .summary-stats { grid-template-columns: 1fr 1fr; }
  .summary-stats > div { padding: 11px; }
  .todo-row { grid-template-columns: minmax(0, 1fr) auto; }
  .todo-kind { display: none; }
  .calendar-detail-row { align-items: flex-start; }
  .card-head { align-items: flex-start; flex-direction: column; }
  .task-mini-stats { justify-content: flex-start; }
  .lesson-form { align-items: stretch; flex-direction: column; }
  .learning-layout { grid-template-columns: 1fr; }
  .learning-series-panel { position: static; }
  .learning-series-list { display: flex; max-height: none; overflow-x: auto; padding-bottom: 3px; scroll-snap-type: x proximity; }
  .learning-series-card { flex: 0 0 min(78vw, 260px); scroll-snap-align: start; }
  .learning-lessons { grid-template-columns: 1fr; max-height: none; }
  .learning-player-card > .card-head { gap: 8px; }
  .learning-player-card > .card-head .status { max-width: 45%; text-align: right; }
  .learning-player-title { display: grid; gap: 2px; }
  .learning-player-title h2, .learning-player-title .meta { max-width: 60vw; }
  .learning-source-status { flex-basis: 100%; min-width: 0; }
  .learning-playback-settings-grid { grid-template-columns: 1fr; }
}

@media (min-width: 600px) and (max-width: 1199px) {
  .app-shell { width: min(100%, 980px); padding: 20px 28px 88px; }
  .learning-layout { grid-template-columns: minmax(230px, 0.38fr) minmax(0, 1fr); gap: 20px; }
  .learning-series-list { max-height: calc(100vh - 290px); }
  .learning-video, .learning-video-placeholder { aspect-ratio: 16 / 9; border-radius: 20px; }
  .learning-lessons { grid-template-columns: repeat(2, minmax(0, 1fr)); max-height: calc(100vh - 600px); min-height: 210px; }
  .learning-lesson { min-height: 56px; padding: 11px 12px; }
  .learning-provider-filter { min-height: 46px; padding-inline: 16px; }
  .learning-player-actions .button { min-height: 46px; padding-inline: 18px; }
}

@media (min-width: 600px) and (max-width: 899px) {
  .learning-layout { grid-template-columns: 1fr; }
  .learning-series-list { display: flex; max-height: none; overflow-x: auto; padding-bottom: 3px; scroll-snap-type: x proximity; }
  .learning-series-card { flex: 0 0 260px; scroll-snap-align: start; }
  .learning-lessons { grid-template-columns: 1fr; max-height: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

/* 任务材料：字帖查看 / 打印入口与查看器弹层 */
.copybook-select-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.font-upload { padding: 10px 12px; border: 1px dashed var(--line); border-radius: 13px; }
.font-upload-row { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.font-upload-input { flex: 1 1 auto; min-height: 40px; padding: 7px 10px; }
@media (max-width: 600px) {
  .copybook-select-grid { grid-template-columns: 1fr; }
  .font-upload-row { flex-direction: column; align-items: stretch; }
}
.material-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.material-link-group { display: inline-flex; gap: 6px; align-items: center; }
.material-viewer-overlay {
  position: fixed; inset: 0; z-index: 60; background: rgba(15, 18, 22, 0.72);
  display: flex; align-items: center; justify-content: center; padding: 16px;
}
.material-viewer-panel {
  width: min(100%, 980px); height: min(100%, 92vh); background: #fff;
  border-radius: 16px; overflow: hidden; display: flex; flex-direction: column;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
}
.material-viewer-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 14px; border-bottom: 1px solid #e4e7ec; background: #f7f8fa;
}
.material-viewer-title { font-size: 14px; font-weight: 600; color: #1d2129; }
.material-viewer-frame { flex: 1; border: 0; width: 100%; }

@media print {
  .material-viewer-overlay { display: none !important; }
}
.task-admin { display: grid; gap: 16px; }
.task-plugin-controls [hidden] { display: none; }
.parent-tabs { flex-wrap: wrap; }

/* 备案号页脚：仅备案域（swimk.site）页面由服务端渲染此块 */
.filing-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: flex;
  justify-content: center;
  gap: 18px;
  padding: 6px 12px;
  font-size: 12px;
  line-height: 1.6;
  color: #8a8578;
  background: rgba(255, 255, 255, 0.92);
  border-top: 1px solid #ece7da;
}
.filing-footer a { color: inherit; text-decoration: none; }
.filing-footer a:hover { text-decoration: underline; }

/* ---- 家长页 V2：单行插件页签与一体化工作区 ---- */
.messages-entry { margin-left: auto; }
.topbar .more-menu { margin-left: 0; }

.plugin-workspace {
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--paper);
  overflow: visible;
}
.plugin-workspace:not(.open) { background: transparent; }
.plugin-tabrow {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  min-height: 48px;
  padding: 0 10px;
  background: var(--mint);
  border-radius: 13px 13px 0 0;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.plugin-workspace:not(.open) .plugin-tabrow { border-radius: 13px; border-bottom-color: transparent; }
.plugin-row-label {
  flex: 0 0 auto;
  align-self: center;
  padding: 0 10px 0 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--leaf-dark);
}
.plugin-empty-hint { align-self: center; font-size: 13px; color: var(--muted); padding: 0 8px; }
.plugin-tab {
  appearance: none;
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: 10px 10px 0 0;
  background: transparent;
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 16px 9px;
  margin-bottom: -1px;
  min-height: 44px;
}
.plugin-tab:hover { color: var(--leaf-dark); }
.plugin-tab[aria-selected="true"] {
  background: var(--paper);
  border-color: var(--line);
  border-top: 2px solid var(--leaf);
  color: var(--leaf-dark);
}
.plugin-tab:focus-visible { outline: 2px solid var(--leaf); outline-offset: -2px; }
.plugin-manage {
  appearance: none;
  border: none;
  background: transparent;
  margin-left: auto;
  align-self: center;
  padding: 6px 8px;
  font-size: 13px;
  color: var(--leaf-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.plugin-manage:hover { color: var(--leaf); }
.label-short { display: none; }

.plugin-subtabs {
  display: flex;
  align-items: stretch;
  gap: 4px;
  min-height: 42px;
  padding: 0 12px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.plugin-subtab {
  appearance: none;
  border: none;
  background: transparent;
  padding: 0 10px;
  min-height: 42px;
  font-size: 13.5px;
  color: var(--muted);
  border-bottom: 2px solid transparent;
}
.plugin-subtab:hover { color: var(--ink); }
.plugin-subtab[aria-current="page"] { color: var(--leaf-dark); font-weight: 600; border-bottom-color: var(--leaf); }
.plugin-body { padding: 12px 14px 14px; background: var(--paper); border-radius: 0 0 13px 13px; }
.plugin-body > .card:first-child { margin-top: 0; }

.admin-record-actions { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }

.association-toolbar {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.association-course-picker { flex: 1 1 260px; max-width: 420px; }

/* ---- V3 学习空间 / 消息中心 ---- */
.ghost-pill {
  color: var(--muted);
  background: transparent;
  border-style: dashed;
}

.learning-context-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.message-tabs {
  border-radius: 13px;
  margin: 4px 0 12px;
}

@media (max-width: 560px) {
  .label-full { display: none; }
  .label-short { display: inline; }
  .plugin-tabrow { padding: 0 6px; gap: 0; }
  .plugin-tab { padding: 10px 10px 9px; font-size: 13.5px; }
  .plugin-subtabs { overflow-x: auto; }
  .plugin-subtab { min-height: 44px; }
}
.primary-tabs.child-tabs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.plugin-tabrow .plugin-market-tab { margin-left: auto; color: #876838; background: #f1eddf; }
.plugin-tabrow .plugin-space-tab { color: #426d78; background: #e3edf0; }
.plugin-tabrow .plugin-utility-tab[aria-selected="true"] { background: var(--paper); }
.plugin-tabrow .plugin-market-tab[aria-selected="true"] { border-top-color: #a98e5d; }
.plugin-tabrow .plugin-space-tab[aria-selected="true"] { border-top-color: #759ba5; }
.family-market-toolbar, .compact-list-toolbar { display: flex; align-items: center; gap: 12px; justify-content: space-between; margin: 4px 0 18px; }
.family-market-toolbar input { flex: 1; min-width: 0; }
.family-market-toolbar select { max-width: 150px; }
.family-plugin-catalog .plugin-card-footer { flex-wrap: wrap; }
.family-plugin-status { font-size: 12px; color: var(--leaf-dark); margin: 12px 0; }
.family-plugin-switch { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; white-space: nowrap; cursor: pointer; }
.family-plugin-switch input { width: 18px; height: 18px; accent-color: #22745a; }
.family-plugin-catalog .plugin-grid > [hidden] { display: none !important; }
.family-plugin-catalog .plugin-dialog { padding: 0; }
body.catalog-dialog-open { overflow: hidden; }
.space-content > .plugin-subtabs { padding-left: 0; padding-right: 0; margin-bottom: 14px; }
.space-help-toggle { margin-left: auto; color: #426d78; }
.helper-section { margin-bottom: 16px; }
.course-record { grid-template-columns: minmax(0, 1fr) max-content; align-items: start; }
.course-record .admin-record-actions { flex-wrap: nowrap; }
.course-record .admin-record-actions > *, .course-row-menu button { white-space: nowrap; flex-shrink: 0; }
.course-row-more { position: relative; }
.course-row-menu { position: absolute; right: 0; top: calc(100% + 5px); z-index: 4; display: grid; gap: 5px; min-width: 140px; padding: 8px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); box-shadow: var(--shadow); }
.plugin-body .admin-center-page > .card:first-child { padding: 0; border: 0; box-shadow: none; background: transparent; }
@media (max-width: 760px) {
  .course-record { grid-template-columns: minmax(0, 1fr); }
  .course-record .admin-record-actions { justify-content: flex-end; flex-wrap: wrap; }
  .primary-tabs.child-tabs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .primary-tabs.child-tabs button { min-width: 0; font-size: 13px; padding-left: 6px; padding-right: 6px; }
  .plugin-tabrow .plugin-tab { white-space: nowrap; min-width: 0; font-size: 12px; padding-left: 8px; padding-right: 8px; }
  .family-market-toolbar { gap: 8px; }
  .family-market-toolbar select { max-width: 115px; }
}
/* BEGIN SHARED PLUGIN CATALOG — generated from plugin-catalog.css for older FPK shells. */
/* Shared by the public marketplace and the authenticated family marketplace. */
.plugin-catalog .plugin-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.plugin-catalog .plugin-meta, .plugin-catalog .plugin-card h3, .plugin-catalog .plugin-card-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.plugin-catalog .preview-link { display: block; }
@media (max-width: 760px) { .plugin-catalog .plugin-grid { grid-template-columns: 1fr; } }
.plugin-catalog { --leaf: #22745a; --leaf-dark: #15513f; --line: #dfded4; --paper: #fffdf7; --muted: #6e7b75; }
.plugin-catalog .plugin-card h3 a { color: inherit; text-decoration: none; }
.plugin-catalog .plugin-card h3 { font-weight: 650; }
.plugin-catalog .plugin-card p { line-height: 1.8; }
.plugin-catalog .plugin-card-body .text-link { color: var(--leaf); font-size: 13px; font-weight: 600; }
.plugin-catalog .category-label { font-size: 10px; letter-spacing: .08em; color: var(--muted); }
.plugin-catalog .plugin-card { border: 1px solid var(--line); border-radius: 19px; background: var(--paper); overflow: hidden; transition: box-shadow .2s, transform .2s; }
.plugin-catalog .plugin-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.plugin-catalog .plugin-card-body { padding: 23px 25px 20px; }
.plugin-catalog .version { font-size: 11px; color: var(--muted); font-family: ui-monospace, monospace; }
.plugin-catalog .plugin-card h3 { font-size: 23px; margin: 12px 0 12px; }
.plugin-catalog .reviewed-badge { font-size: 10px; font-weight: 500; padding: 4px 7px; color: #6b805d; background: #f0f3e7; border-radius: 5px; white-space: nowrap; }
.plugin-catalog .plugin-card-body > p { color: var(--muted); font-size: 13px; min-height: 47px; }
.plugin-catalog .tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 17px 0 23px; }
.plugin-catalog .tags span { border: 1px solid var(--line); border-radius: 6px; color: var(--muted); font-size: 10px; padding: 4px 7px; }
.plugin-catalog .plugin-card-footer { border-top: 1px solid var(--line); padding-top: 17px; }
.plugin-catalog .plugin-preview { position: relative; overflow: hidden; height: 260px; background: #e4ecdc; }
.plugin-catalog .preview-link { display: block; }
.plugin-catalog .preview-label, .plugin-catalog .preview-footnote, .plugin-catalog .preview-demo { position: absolute; z-index: 2; font-size: 8px; letter-spacing: .13em; color: #627659; }
.plugin-catalog .preview-label { top: 20px; left: 23px; }
.plugin-catalog .preview-footnote { left: 23px; bottom: 16px; }
.plugin-catalog .preview-demo { right: 18px; bottom: 15px; font-size: 8px; opacity: .8; }
.plugin-catalog .preview-video { background: #dfe8d5; }
.plugin-catalog .video-scene { position: absolute; width: 64%; height: 165px; left: 18%; top: 49px; background: #f7eed5; border: 7px solid #fffef8; border-radius: 13px; transform: rotate(-5deg); overflow: hidden; box-shadow: 10px 15px 25px #6075461a; }
.plugin-catalog .scene-sun { position: absolute; top: 16px; right: 40px; width: 40px; height: 40px; border-radius: 50%; background: #d9b877; }
.plugin-catalog .scene-hill { position: absolute; border-radius: 50%; }
.plugin-catalog .hill-back { width: 85%; height: 110px; bottom: -33px; right: -20%; background: #aabd8e; transform: rotate(-20deg); }
.plugin-catalog .hill-front { width: 90%; height: 120px; bottom: -57px; left: -15%; background: #7d9b73; transform: rotate(15deg); }
.plugin-catalog .play-mark { position: absolute; top: 35%; left: 44%; width: 38px; height: 38px; display: grid; place-items: center; padding-left: 3px; color: var(--leaf); background: #fffffff0; border-radius: 50%; font-size: 13px; }
.plugin-catalog .scene-caption { position: absolute; left: 12px; bottom: 18px; color: #fff; font-size: 8px; }
.plugin-catalog .scene-progress { position: absolute; left: 12px; right: 12px; bottom: 9px; height: 3px; border-radius: 5px; background: #ffffff60; }
.plugin-catalog .scene-progress i { display: block; width: 60%; height: 100%; background: #fff; }
.plugin-catalog .preview-copybook { background: #f0e8d9; }
.plugin-catalog .preview-copybook .preview-label, .plugin-catalog .preview-copybook .preview-footnote, .plugin-catalog .preview-copybook .preview-demo { color: #867961; }
.plugin-catalog .paper-sheet { position: absolute; top: 50px; left: 19%; width: 63%; height: 174px; padding: 18px; background: #fffdf8; border: 1px solid #e3dccb; border-radius: 3px; transform: rotate(-5deg); box-shadow: 9px 11px 22px #9a84531c; }
.plugin-catalog .paper-heading { font-size: 9px; color: #7c775f; letter-spacing: .1em; }
.plugin-catalog .writing-grid { display: flex; margin-top: 16px; }
.plugin-catalog .writing-grid span { position: relative; width: 25%; aspect-ratio: 1; max-height: 48px; display: grid; place-items: center; border: 1px solid #d8bca9; border-right: 0; background: linear-gradient(90deg, transparent 49%, #e6d5c7 50%, transparent 51%), linear-gradient(transparent 49%, #e6d5c7 50%, transparent 51%); color: #805b45; font-family: "Kaiti SC", STKaiti, serif; font-size: 28px; }
.plugin-catalog .writing-grid span:last-child { border-right: 1px solid #d8bca9; color: #c9b5a4; }
.plugin-catalog .paper-lines { margin-top: 10px; height: 9px; border-bottom: 1px solid #efe6d9; }
.plugin-catalog .paper-caption { font-size: 7px; color: #a4997f; display: block; margin-top: 8px; }
.plugin-catalog .pencil { position: absolute; width: 8px; height: 130px; background: #c7a277; right: 15%; top: 81px; transform: rotate(27deg); border: 2px solid #b58e63; border-radius: 3px 3px 0 0; box-shadow: 3px 5px 5px #87674018; }
.plugin-catalog .pencil::after { content: ""; position: absolute; top: 100%; left: -2px; border: 4px solid transparent; border-top: 12px solid #7d735c; }
.plugin-catalog .generic-mark { display: grid; place-items: center; height: 100%; font-size: 90px; color: #93aa72; }
.plugin-catalog .preview-flashcards { background: #e3e6f2; }
.plugin-catalog .preview-flashcards .preview-label, .plugin-catalog .preview-flashcards .preview-footnote, .plugin-catalog .preview-flashcards .preview-demo { color: #6a6f8c; }
.plugin-catalog .flash-stack { position: absolute; top: 52px; left: 50%; width: 210px; height: 150px; transform: translateX(-50%); }
.plugin-catalog .flash-card { position: absolute; inset: 0; display: grid; place-items: center; border-radius: 12px; background: #fffdf8; border: 1px solid #cfd3e6; box-shadow: 8px 10px 22px #4a507a1f; }
.plugin-catalog .flash-card-back { transform: rotate(6deg) translate(10px, 8px); background: #f4f0ff; color: #6b5fa8; font-size: 26px; }
.plugin-catalog .flash-card-front { transform: rotate(-4deg); grid-template-rows: 1fr auto; padding: 18px; }
.plugin-catalog .flash-q { font-size: 30px; font-weight: 700; color: #3d4470; letter-spacing: .04em; }
.plugin-catalog .flash-caption { font-size: 8px; color: #8a8fa8; }
.plugin-catalog .plugin-dialog { width: min(690px, calc(100% - 32px)); max-height: 90dvh; padding: 0; border: 1px solid var(--line); border-radius: 22px; background: var(--paper); color: var(--ink); box-shadow: 0 30px 100px #1e37284d; }
.plugin-catalog .plugin-dialog::backdrop { background: #1b312973; backdrop-filter: blur(5px); }
.plugin-catalog .plugin-dialog .plugin-preview { height: 235px; }
.plugin-catalog .plugin-dialog .paper-sheet { max-width: 310px; left: calc(50% - 155px); }
.plugin-catalog .plugin-dialog .video-scene { width: 310px; left: calc(50% - 155px); }
.plugin-catalog .dialog-close-form { position: sticky; height: 0; top: 13px; z-index: 4; display: flex; justify-content: flex-end; padding-right: 13px; }
.plugin-catalog .dialog-close { border: 1px solid #d8dfcb; background: #fffef8ed; border-radius: 50%; width: 36px; height: 36px; font-size: 24px; color: var(--leaf-dark); }
.plugin-catalog .detail-body { padding: 28px 32px; }
.plugin-catalog .detail-body h2 { font-size: 30px; margin: 12px 0; }
.plugin-catalog .detail-tagline { color: var(--leaf); font-size: 16px; }
.plugin-catalog .detail-body > p:not(.eyebrow):not(.detail-tagline), .plugin-catalog .detail-body li, .plugin-catalog .release-notes p { color: var(--muted); font-size: 13px; }
.plugin-catalog .detail-body h3 { margin: 24px 0 12px; font-size: 16px; }
.plugin-catalog .detail-body ul { padding-left: 20px; margin: 0; }
.plugin-catalog .detail-body li { padding-left: 3px; line-height: 1.85; margin: 5px 0; }
.plugin-catalog .detail-workflow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 24px; padding: 18px; background: #f0f2e7; border-radius: 12px; }
.plugin-catalog .detail-workflow span { font-size: 11px; line-height: 1.8; }
.plugin-catalog .detail-workflow b { display: block; font-size: 11px; margin-bottom: 5px; color: #869f6c; }
.plugin-catalog .release-notes { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 15px 0; margin-top: 22px; }
.plugin-catalog .release-notes summary { font-size: 12px; }
.plugin-catalog .release-notes p { margin-top: 10px; }
.plugin-catalog .detail-actions { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; margin-top: 22px; }
.plugin-catalog .detail-body .detail-note { font-size: 11px !important; margin-top: 16px; }

@media (max-width: 760px) {.plugin-catalog .plugin-card-body { padding: 21px; }
.plugin-catalog .plugin-preview { height: 236px; }
.plugin-catalog .paper-sheet { top: 45px; left: 14%; width: 69%; height: 157px; padding: 16px; }
.plugin-catalog .pencil { top: 71px; right: 13%; height: 118px; }
.plugin-catalog .video-scene { top: 46px; height: 145px; width: 73%; left: 14%; }
.plugin-catalog .detail-body { padding: 23px; }
.plugin-catalog .detail-workflow { grid-template-columns: 1fr; gap: 10px; }
.plugin-catalog .detail-workflow span { display: flex; gap: 13px; }
.plugin-catalog .plugin-dialog .paper-sheet { max-width: 250px; width: 74%; left: 13%; }
.plugin-catalog .plugin-dialog .video-scene { width: 74%; left: 13%; }
}
/* END SHARED PLUGIN CATALOG */
.family-market-toolbar { flex-wrap: wrap; }
.family-market-toolbar input { flex: 1 1 220px; }

/* ---- 记忆卡片插件（static/flashcards/flashcards.js） ---- */
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.flashcard-deck-form, .flashcard-card-form, .flashcard-import { display: grid; gap: 12px; }
.flashcard-deck-form h3, .flashcard-card-form h3, .flashcard-import h3 { margin: 0; }
.flashcard-row-actions { display: flex; gap: 6px; flex: 0 0 auto; flex-wrap: wrap; justify-content: flex-end; }
.flashcard-row.is-disabled > div:first-child { opacity: .55; }
.flashcard-import-errors { margin: 0; padding-left: 20px; color: #b3261e; font-size: 13px; }
.table-scroll { overflow-x: auto; }
.flashcard-import-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.flashcard-import-table th, .flashcard-import-table td { padding: 6px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.flashcard-import-table tr.is-duplicate td { color: var(--muted); }
.flashcard-progress .field { max-width: 320px; }
.flashcard-stage { display: grid; gap: 12px; }
.flashcard-stage-meta { margin: 0; }
.flashcard-face { display: grid; gap: 10px; }
.flashcard-front, .flashcard-back { padding: 26px 20px; border-radius: 16px; border: 1px solid var(--line); background: var(--paper); }
.flashcard-front p, .flashcard-back p { margin: 6px 0 0; font-size: 22px; line-height: 1.5; word-break: break-word; white-space: pre-wrap; }
.flashcard-back { background: #f4f0ff; border-color: #d9d2f2; }
.flashcard-face-label { font-size: 12px; letter-spacing: .12em; color: var(--muted); }
.flashcard-reveal { min-width: 160px; }
.flashcard-ratings { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.flashcard-ratings .button { min-height: 48px; padding: 8px 6px; font-size: 14px; white-space: normal; }
.flashcard-ratings .rating-again { background: #fbe9e7; color: #9a3b2e; }
.flashcard-ratings .rating-hard { background: #fff3d6; color: #8a5a00; }
.flashcard-ratings .rating-good { background: #e3f1e6; color: #1f5b34; }
.flashcard-ratings .rating-easy { background: #e4ecff; color: #2a4a99; }
@media (max-width: 480px) {
  .flashcard-ratings { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .flashcard-front p, .flashcard-back p { font-size: 19px; }
}