/* Easy-Peasy, образ «тетрадка». Светлая тема: тетрадный лист. Тёмная: школьная доска.
   Русский текст набран Onest, английский Gentium Book Plus, пометки «от руки» Caveat. */

@font-face { font-family: "Onest"; src: url(../fonts/onest.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Gentium Book"; src: url(../fonts/gentium-regular.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Gentium Book"; src: url(../fonts/gentium-bold.woff2) format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Gentium Book"; src: url(../fonts/gentium-italic.woff2) format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Caveat"; src: url(../fonts/caveat.woff2) format("woff2"); font-weight: 400 700; font-display: swap; }

:root {
  --paper: #F5F8FD;
  --sheet: #FFFFFF;
  --rule: #C7D5F3;
  --rule-soft: #E3EAF8;
  --ink: #17214D;
  --ink-soft: #5D6A93;
  --pen: #2440D8;
  --pen-press: #1B31AD;
  --on-pen: #FFFFFF;
  --red: #E0352B;
  --green: #23875A;
  --green-wash: #DDF3E6;
  --red-wash: #FCE3E0;
  --marker: #FFE84D;
  --on-marker: #17214D;
  --blotter: #FBDCE3;
  --cover: #2F8F60;
  --on-cover: #F4FBF6;
  --shadow: 0 1px 0 rgba(23, 33, 77, .08), 0 6px 18px rgba(36, 64, 216, .07);
  --ui: "Onest", system-ui, sans-serif;
  --en: "Gentium Book", "Times New Roman", serif;
  --hand: "Caveat", "Segoe Script", cursive;
  --tab-h: 62px;
  --safe-b: env(safe-area-inset-bottom, 0px);
  --line: 32px;
}
:root[data-theme="dark"] {
  --paper: #1E3A32;
  --sheet: #264A40;
  --rule: #3D6457;
  --rule-soft: #2F5347;
  --ink: #F1F4EA;
  --ink-soft: #A9C0B4;
  --pen: #F1F4EA;
  --pen-press: #D5DBCB;
  --on-pen: #1E3A32;
  --red: #FF9A8F;
  --green: #86DDAB;
  --green-wash: #2C5C49;
  --red-wash: #5A3B3A;
  --marker: #FFE27A;
  --on-marker: #1E3A32;
  --blotter: #40524B;
  --cover: #17302A;
  --on-cover: #F1F4EA;
  --shadow: 0 1px 0 rgba(0, 0, 0, .2), 0 8px 20px rgba(0, 0, 0, .18);
}

*, *::before, *::after { box-sizing: border-box; cursor: default !important; -webkit-tap-highlight-color: transparent; }
input[type="text"], input[type="search"], textarea { cursor: text !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.45 var(--ui);
  -webkit-font-smoothing: antialiased; user-select: none; -webkit-user-select: none; overscroll-behavior: none;
}
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; text-align: inherit; }
input, select { font: inherit; color: inherit; }
h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 2px solid var(--pen); outline-offset: 2px; border-radius: 6px; }
.en { font-family: var(--en); }
.hand { font-family: var(--hand); font-weight: 600; }
.soft { color: var(--ink-soft); }
.small { font-size: 13px; line-height: 1.4; }
.center { text-align: center; }
[hidden] { display: none !important; }

/* Лист: красная линия полей справа, как в школьной тетради */
#app { max-width: 480px; margin: 0 auto; min-height: 100vh; min-height: 100dvh; position: relative; }
.page {
  padding: 14px 34px calc(var(--tab-h) + var(--safe-b) + 28px) 18px; min-height: 100dvh;
  background: linear-gradient(to left, transparent 19px, var(--red) 19px, var(--red) 20.5px, transparent 20.5px) no-repeat;
}
:root[data-theme="dark"] .page { background: linear-gradient(to left, transparent 19px, var(--rule) 19px, var(--rule) 20.5px, transparent 20.5px) no-repeat; }
.page.flat { padding-bottom: calc(var(--safe-b) + 28px); }
.page > * + * { margin-top: 18px; }
.enter { animation: page-in .22s cubic-bezier(.2, .7, .2, 1) both; }
@keyframes page-in { from { opacity: 0; transform: translateY(8px); } }

.boot { height: 100dvh; display: grid; place-content: center; gap: 14px; text-align: center; color: var(--ink-soft); }
.boot-line { width: 120px; height: 2px; background: var(--pen); margin: 0 auto; transform-origin: left; animation: boot 1.1s ease-in-out infinite alternate; }
@keyframes boot { from { transform: scaleX(.1); } to { transform: scaleX(1); } }

/* Заголовки */
.title { font: 700 26px/1.15 var(--ui); letter-spacing: -.01em; }
.subtitle { font: 600 18px/1.25 var(--ui); }
.topbar { display: flex; align-items: center; gap: 10px; min-height: 40px; }
.topbar .title { flex: 1; font-size: 22px; }
.iconbtn { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; color: var(--ink); flex: none; }
.iconbtn:active { background: var(--rule-soft); }

/* Шапка «Сегодня»: дата от руки на линейках */
.classwork {
  margin: 0 -34px 0 -18px; padding: 6px 34px 0 18px; text-align: center;
  background: repeating-linear-gradient(to bottom, transparent 0, transparent calc(var(--line) - 1px), var(--rule) calc(var(--line) - 1px), var(--rule) var(--line));
}
.classwork .date { font: 600 27px/var(--line) var(--hand); color: var(--pen); display: block; }
.classwork .work { font: 600 27px/var(--line) var(--hand); color: var(--pen); display: block; }
.classwork .ru { display: block; font-size: 12px; line-height: var(--line); color: var(--ink-soft); }
:root[data-theme="dark"] .classwork .date, :root[data-theme="dark"] .classwork .work { color: var(--marker); }

/* Вклейки: листок, приклеенный к странице */
.slip { background: var(--sheet); border-radius: 4px 14px 14px 4px; padding: 16px; box-shadow: var(--shadow); border-left: 3px solid var(--pen); position: relative; }
.slip.red { border-left-color: var(--red); }
.slip.green { border-left-color: var(--green); }
.slip.pink { background: var(--blotter); border-left-color: transparent; box-shadow: none; border-radius: 14px; }
.slip > * + * { margin-top: 10px; }
.slip .label { font: 600 22px/1 var(--hand); color: var(--ink-soft); }
.row { display: flex; align-items: center; gap: 12px; }
.grow { flex: 1; min-width: 0; }
.stack > * + * { margin-top: 8px; }
.gap-l > * + * { margin-top: 18px; }

/* Кнопки */
.btn {
  display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; min-height: 52px; padding: 12px 18px;
  border-radius: 14px; font-weight: 650; font-size: 16px; text-align: center;
  background: var(--pen); color: var(--on-pen); box-shadow: 0 3px 0 var(--pen-press); transition: transform .06s, box-shadow .06s;
}
.btn:active { transform: translateY(3px); box-shadow: 0 0 0 var(--pen-press); }
.btn[disabled] { opacity: .4; }
.btn.ghost { background: transparent; color: var(--pen); box-shadow: inset 0 0 0 1.5px var(--pen); }
.btn.ghost:active { transform: none; background: var(--rule-soft); }
.btn.quiet { background: transparent; color: var(--ink-soft); box-shadow: none; min-height: 44px; font-weight: 500; }
.btn.red { background: var(--red); box-shadow: 0 3px 0 rgba(0, 0, 0, .22); color: #fff; }
.btn.green { background: var(--green); box-shadow: 0 3px 0 rgba(0, 0, 0, .22); color: #fff; }
:root[data-theme="dark"] .btn.red, :root[data-theme="dark"] .btn.green { color: #1E3A32; }
.btn.small { min-height: 40px; width: auto; padding: 8px 14px; font-size: 14px; border-radius: 12px; }
.link { color: var(--pen); text-decoration: underline; text-underline-offset: 3px; }
:root[data-theme="dark"] .link { color: var(--marker); }

/* Нижние вкладки */
.tabs {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; margin: 0 auto; max-width: 480px;
  height: calc(var(--tab-h) + var(--safe-b)); padding-bottom: var(--safe-b);
  display: grid; grid-template-columns: repeat(4, 1fr); background: var(--sheet); border-top: 1.5px solid var(--rule);
}
.tab { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; font-size: 11px; font-weight: 550; color: var(--ink-soft); }
.tab.on { color: var(--pen); }
:root[data-theme="dark"] .tab.on { color: var(--marker); }
.tab .dot { position: absolute; margin: -2px 0 0 22px; min-width: 16px; height: 16px; padding: 0 4px; border-radius: 8px; background: var(--red); color: #fff; font-size: 10px; font-weight: 700; line-height: 16px; text-align: center; }
.initials { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; font-weight: 700; box-shadow: inset 0 0 0 1.8px currentColor; }
.initials.big { width: 56px; height: 56px; font-size: 20px; }

/* Журнал недели */
.week { display: grid; grid-template-columns: repeat(7, 1fr); border: 1.5px solid var(--rule); border-radius: 10px; overflow: hidden; background: var(--sheet); }
.week div { text-align: center; padding: 6px 0 7px; font-size: 11px; color: var(--ink-soft); }
.week div + div { border-left: 1.5px solid var(--rule); }
.week b { display: block; height: 24px; font: 700 24px/24px var(--hand); color: var(--pen); }
.week .today { background: var(--rule-soft); color: var(--ink); font-weight: 650; }
:root[data-theme="dark"] .week b { color: var(--marker); }
.streak-n { font: 700 44px/1 var(--hand); color: var(--red); min-width: 44px; text-align: center; }
.ruler { height: 10px; border-radius: 5px; background: var(--rule-soft); overflow: hidden; }
.ruler i { display: block; height: 100%; background: var(--green); border-radius: 5px; transition: width .5s cubic-bezier(.2, .7, .2, 1); }

/* Словарная строка: слово, транскрипция, перевод */
.entry { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .9fr) minmax(0, 1.2fr); align-items: baseline; gap: 0; border-bottom: 1.5px solid var(--rule); }
.entry > * { padding: 9px 8px 8px 0; min-width: 0; overflow-wrap: anywhere; }
.entry > * + * { border-left: 1.5px solid var(--rule); padding-left: 8px; }
.entry .w { font: 700 18px/1.2 var(--en); }
.entry .t { font: 400 15px/1.2 var(--en); color: var(--ink-soft); }
.entry .r { font-size: 14px; line-height: 1.3; }
.entry.head > * { font: 600 11px/1.2 var(--ui); overflow-wrap: normal; color: var(--ink-soft); padding-top: 4px; padding-bottom: 5px; }
.strength { display: inline-flex; gap: 2px; margin-left: 6px; vertical-align: 2px; }
.strength i { width: 5px; height: 5px; border-radius: 1px; background: var(--rule); }
.strength i.on { background: var(--green); }

.word-hero { text-align: center; padding: 8px 0 4px; }
.word-hero .w { font: 700 42px/1.1 var(--en); letter-spacing: -.01em; overflow-wrap: anywhere; }
.word-hero .t { font: 400 19px/1.3 var(--en); color: var(--ink-soft); margin-top: 6px; }
.word-hero .r { font-size: 20px; font-weight: 600; margin-top: 12px; }
.example { border-top: 1.5px dashed var(--rule); padding-top: 12px; }
.example .en { font-size: 19px; line-height: 1.35; }
.example .ru { color: var(--ink-soft); font-size: 14px; margin-top: 2px; }
.speak { width: 48px; height: 48px; border-radius: 50%; display: inline-grid; place-items: center; background: var(--pen); color: var(--on-pen); flex: none; box-shadow: 0 3px 0 var(--pen-press); }
.speak:active { transform: translateY(3px); box-shadow: none; }
.speak.big { width: 84px; height: 84px; }
.speak.mini { width: 36px; height: 36px; background: transparent; color: var(--pen); box-shadow: inset 0 0 0 1.5px var(--rule); }
:root[data-theme="dark"] .speak.mini { color: var(--marker); }
.speak.playing { animation: pulse .5s ease-in-out infinite alternate; }
@keyframes pulse { to { transform: scale(1.06); } }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 20px; font-size: 13px; font-weight: 550; box-shadow: inset 0 0 0 1.5px var(--rule); color: var(--ink-soft); background: var(--sheet); white-space: nowrap; }
.chip.on { background: var(--pen); color: var(--on-pen); box-shadow: none; }
.chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin-right: -34px; padding-right: 34px; }
.chips::-webkit-scrollbar { display: none; }
.tag { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 11px; font-weight: 650; background: var(--marker); color: var(--on-marker); }
.tag.plain { background: var(--rule-soft); color: var(--ink-soft); }

/* Учебник */
.unit { background: var(--sheet); border-radius: 14px; box-shadow: var(--shadow); overflow: hidden; }
.unit-head { display: flex; gap: 12px; align-items: center; padding: 14px; width: 100%; }
.unit-n { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; font: 700 22px/1 var(--hand); background: var(--rule-soft); color: var(--pen); flex: none; }
.unit.done .unit-n { background: var(--green-wash); color: var(--green); }
:root[data-theme="dark"] .unit-n { color: var(--marker); }
.unit-body { border-top: 1.5px solid var(--rule-soft); padding: 4px 14px 14px; }
.lesson-row { display: flex; align-items: center; gap: 10px; width: 100%; padding: 11px 0; border-bottom: 1.5px solid var(--rule-soft); font-size: 15px; }
.lesson-row .grade { font: 700 26px/1 var(--hand); color: var(--red); width: 22px; text-align: center; }
.lesson-row.locked { color: var(--ink-soft); }
.grammar { background: var(--blotter); border-radius: 12px; padding: 14px; font-size: 15px; }
.grammar p + p { margin-top: 8px; }
.grammar .ex { margin-top: 10px; padding-top: 10px; border-top: 1.5px dashed var(--rule); }
.grammar .ex .en { font-size: 17px; }

/* Урок */
.lesson { min-height: 100dvh; display: flex; flex-direction: column; padding: 10px 18px calc(var(--safe-b) + 16px); }
.lesson-top { display: flex; align-items: center; gap: 10px; height: 44px; }
.inkline { flex: 1; height: 4px; background: var(--rule-soft); border-radius: 2px; overflow: hidden; }
.inkline i { display: block; height: 100%; width: 0; background: var(--pen); border-radius: 2px; transition: width .35s cubic-bezier(.2, .7, .2, 1); }
:root[data-theme="dark"] .inkline i { background: var(--marker); }
.lesson-body { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 18px; padding: 14px 0; }
.task { font-size: 14px; color: var(--ink-soft); font-weight: 550; }
.prompt { font-size: 22px; font-weight: 650; line-height: 1.25; }
.prompt.en { font: 700 30px/1.2 var(--en); }
.options { display: grid; gap: 10px; }
.opt {
  width: 100%; min-height: 54px; padding: 12px 16px; border-radius: 14px; background: var(--sheet); font-size: 17px; line-height: 1.25;
  box-shadow: inset 0 0 0 1.5px var(--rule), 0 3px 0 var(--rule); transition: transform .06s; position: relative; overflow: hidden;
}
.opt.en { font: 400 20px/1.2 var(--en); }
.opt:active { transform: translateY(2px); }
.opt.sel { box-shadow: inset 0 0 0 2px var(--pen), 0 3px 0 var(--pen); }
.opt.right { box-shadow: inset 0 0 0 2px var(--green), 0 3px 0 var(--green); color: var(--on-marker); background: linear-gradient(var(--marker), var(--marker)) no-repeat left / 100% 100% var(--sheet); animation: marker .32s cubic-bezier(.3, .7, .2, 1); }
.opt.wrong { box-shadow: inset 0 0 0 2px var(--red), 0 3px 0 var(--red); text-decoration: line-through; text-decoration-color: var(--red); text-decoration-thickness: 2px; }
.opt.dim { opacity: .45; }
@keyframes marker { from { background-size: 0 100%; } to { background-size: 100% 100%; } }
.options.two { grid-template-columns: 1fr 1fr; }

.pairs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pairs .opt { min-height: 50px; font-size: 15px; padding: 8px 10px; text-align: center; }
.pairs .opt.en { font-size: 18px; }
.pairs .opt.gone { opacity: .28; box-shadow: inset 0 0 0 1.5px var(--rule); }

.answer-line { min-height: calc(var(--line) * 2 + 8px); padding: 4px 0; display: flex; flex-wrap: wrap; gap: 8px; align-content: flex-start;
  background: repeating-linear-gradient(to bottom, transparent 0, transparent 47px, var(--rule) 47px, var(--rule) 48.5px); }
.bank { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.tile { padding: 8px 12px; min-height: 40px; border-radius: 10px; background: var(--sheet); font: 400 19px/1.2 var(--en); box-shadow: inset 0 0 0 1.5px var(--rule), 0 2px 0 var(--rule); }
.tile.used { opacity: .25; box-shadow: inset 0 0 0 1.5px var(--rule); }
.gap-sentence { font: 400 26px/1.5 var(--en); }
.gap-sentence .hole { display: inline-block; min-width: 64px; border-bottom: 2.5px solid var(--pen); text-align: center; color: var(--pen); font-weight: 700; padding: 0 6px; }
:root[data-theme="dark"] .gap-sentence .hole { color: var(--marker); border-color: var(--marker); }
.field { width: 100%; padding: 12px 2px; background: transparent; border: 0; border-bottom: 2.5px solid var(--pen); border-radius: 0; font: 400 26px/1.2 var(--en); outline: none; user-select: text; -webkit-user-select: text; }
.field.ui { font: 400 17px/1.3 var(--ui); border-bottom-width: 1.5px; border-color: var(--rule); }
.field::placeholder { color: var(--ink-soft); opacity: .6; font-family: var(--ui); font-size: 16px; }
.listen-box { display: flex; align-items: center; justify-content: center; gap: 16px; padding: 6px 0; }
.slowbtn { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 700; color: var(--pen); box-shadow: inset 0 0 0 1.5px var(--rule); }
:root[data-theme="dark"] .slowbtn { color: var(--marker); }

.verdict { margin: 0 -18px calc(-1 * (var(--safe-b) + 16px)); padding: 16px 18px calc(var(--safe-b) + 16px); border-top: 2px solid; animation: rise .2s cubic-bezier(.2, .7, .2, 1); }
.verdict.ok { background: var(--green-wash); border-color: var(--green); }
.verdict.bad { background: var(--red-wash); border-color: var(--red); }
.verdict .mark { font: 700 30px/1 var(--hand); }
.verdict.ok .mark { color: var(--green); }
.verdict.bad .mark { color: var(--red); }
.verdict .fix { font: 400 19px/1.3 var(--en); margin-top: 6px; }
.verdict .fix.ui { font: 500 16px/1.3 var(--ui); }
.verdict .btn { margin-top: 14px; }
@keyframes rise { from { transform: translateY(16px); opacity: 0; } }

/* Итог урока: оценка красной пастой */
.grade-box { display: grid; place-items: center; margin: 4px auto 0; width: 150px; height: 150px; }
.grade-box svg { width: 150px; height: 150px; overflow: visible; }
.grade-box path { fill: none; stroke: var(--red); stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw .7s ease-out .15s forwards; }
.grade-box path.ring { stroke-width: 3; animation: draw .8s ease-out .75s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; text-align: center; }
.stat-row div { background: var(--sheet); border-radius: 12px; padding: 12px 4px; box-shadow: var(--shadow); }
.stat-row b { display: block; font: 700 30px/1 var(--hand); color: var(--pen); }
:root[data-theme="dark"] .stat-row b { color: var(--marker); }
.stat-row span { font-size: 12px; color: var(--ink-soft); }
.stamp { width: 76px; height: 76px; border-radius: 50%; display: grid; place-items: center; text-align: center; font: 700 10.5px/1.15 var(--ui); overflow-wrap: anywhere; color: var(--pen); box-shadow: inset 0 0 0 2px currentColor, inset 0 0 0 5px var(--sheet), inset 0 0 0 6px currentColor; transform: rotate(-8deg); padding: 12px; }
.stamp.off { color: var(--rule); transform: none; }
:root[data-theme="dark"] .stamp { color: var(--marker); }
:root[data-theme="dark"] .stamp.off { color: var(--rule); }
.stamp.new { animation: stamp .35s cubic-bezier(.3, 1.6, .5, 1) .2s both; }
@keyframes stamp { from { transform: scale(2) rotate(-8deg); opacity: 0; } }
.stamps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px 6px; justify-items: center; }

/* Обложка в «Дневнике» */
.cover { margin: -14px -34px 0 -18px; padding: 26px 22px 22px; background: var(--cover); color: var(--on-cover); }
.cover .plate { background: var(--sheet); color: var(--ink); border-radius: 6px; padding: 12px 14px; }
.cover .plate .hand { font-size: 25px; line-height: 30px; color: var(--pen); border-bottom: 1.5px solid var(--rule); display: block; }
.cover .plate small { display: block; font-size: 11px; color: var(--ink-soft); padding-top: 2px; }
:root[data-theme="dark"] .cover .plate .hand { color: var(--marker); }
.days-table { width: 100%; border-collapse: collapse; font-size: 14px; background: var(--sheet); }
.days-table td { border: 1.5px solid var(--rule); padding: 7px 8px; }
.days-table td:first-child { width: 34%; color: var(--ink-soft); }
.days-table td.g { width: 40px; text-align: center; font: 700 22px/1 var(--hand); color: var(--red); }
.list > * { display: flex; align-items: center; gap: 12px; width: 100%; padding: 13px 0; border-bottom: 1.5px solid var(--rule-soft); font-size: 16px; }
.list > * > .grow { flex: 1; min-width: 0; }
.toggle { width: 46px; height: 28px; border-radius: 14px; background: var(--rule); position: relative; flex: none; transition: background .15s; }
.toggle::after { content: ""; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%; background: var(--sheet); transition: transform .15s; }
.toggle.on { background: var(--green); }
.toggle.on::after { transform: translateX(18px); }
select.pick { appearance: none; -webkit-appearance: none; background: var(--sheet); border: 0; box-shadow: inset 0 0 0 1.5px var(--rule); border-radius: 10px; padding: 7px 12px; font-size: 15px; }
.rating li { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1.5px solid var(--rule-soft); }
.rating { list-style: none; margin: 0; padding: 0; counter-reset: place; }
.rating li::before { counter-increment: place; content: counter(place); width: 22px; text-align: center; font: 700 20px/1 var(--hand); color: var(--ink-soft); }
.rating li.me { font-weight: 700; }

/* Тарифы */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.plan { background: var(--sheet); border-radius: 14px; padding: 14px 12px; text-align: center; box-shadow: inset 0 0 0 1.5px var(--rule); position: relative; }
.plan.on { box-shadow: inset 0 0 0 2.5px var(--pen); }
:root[data-theme="dark"] .plan.on { box-shadow: inset 0 0 0 2.5px var(--marker); }
.plan .price { font: 700 30px/1.1 var(--ui); margin-top: 4px; }
.plan .tag { position: absolute; top: -9px; left: 50%; transform: translateX(-50%); white-space: nowrap; }
.ticks { list-style: none; margin: 0; padding: 0; }
.ticks li { display: flex; gap: 10px; padding: 5px 0; }
.ticks li svg { color: var(--green); flex: none; margin-top: 1px; }

/* Нижняя шторка и подсказки */
#layer { position: fixed; inset: 0; z-index: 50; pointer-events: none; }
.shade { position: absolute; inset: 0; background: rgba(12, 18, 46, .45); pointer-events: auto; animation: fade .18s both; }
.sheet { position: absolute; left: 0; right: 0; bottom: 0; margin: 0 auto; max-width: 480px; max-height: 88dvh; overflow-y: auto; background: var(--paper); border-radius: 20px 20px 0 0; padding: 20px 18px calc(var(--safe-b) + 20px); pointer-events: auto; animation: rise .22s cubic-bezier(.2, .7, .2, 1) both; }
.sheet > * + * { margin-top: 14px; }
@keyframes fade { from { opacity: 0; } }
.toast { position: absolute; left: 50%; bottom: calc(var(--tab-h) + var(--safe-b) + 16px); transform: translateX(-50%); max-width: 88%; background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 12px; font-size: 14px; text-align: center; pointer-events: none; animation: rise .2s both; }
.onb { min-height: 100dvh; display: flex; flex-direction: column; padding: 18px 18px calc(var(--safe-b) + 18px); }
.onb .body { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 18px; }
.onb .big { font: 700 30px/1.15 var(--ui); letter-spacing: -.015em; }
.legal { font-size: 14px; line-height: 1.55; user-select: text; -webkit-user-select: text; white-space: pre-wrap; }

@media (min-width: 420px) { .word-hero .w { font-size: 46px; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; }
}
html.nofx *, html.nofx *::before, html.nofx *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; }

/* «Живая речь»: строка из учебника карандашом, разговорный вариант красной ручкой поверх */
.live-card .book-line { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; color: var(--ink-soft); }
.live-card .book-line .label { font-family: var(--ui); line-height: 1.2; font-size: 11px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; }
.live-card .book-line .en { font-size: 18px; flex: 1; min-width: 0; }
.live-card .life .hand { display: block; color: var(--red); font-size: 24px; line-height: 1; transform: rotate(-2deg); transform-origin: left; margin-bottom: 2px; }
.live-card .life .w { font: 700 34px/1.12 var(--en); overflow-wrap: anywhere; }
.live-card .life .w { background: linear-gradient(transparent 62%, var(--marker) 62%, var(--marker) 92%, transparent 92%); display: inline; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
:root[data-theme="dark"] .live-card .life .w { background: none; color: var(--marker); }
.live-card .life .t { font: 400 17px/1.3 var(--en); color: var(--ink-soft); margin-top: 4px; }
.live-card > .r { font-size: 18px; font-weight: 600; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.live-card .reg { font-weight: 600; }
.live-card .more { border-top: 1.5px dashed var(--rule); padding-top: 10px; gap: 6px; }
.live-card .more .label { font-family: var(--ui); line-height: 1.2; font-size: 11px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; color: var(--red); }
.live-card .more .r { font-weight: 600; }
.live-card .more .example { border-top: 0; padding-top: 0; }
.live-card .note { border-left: 3px solid var(--red); padding-left: 10px; }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 4px; border-radius: 12px; background: var(--rule-soft); }
.seg button { padding: 9px 6px; border-radius: 9px; font-weight: 650; font-size: 14px; text-align: center; color: var(--ink-soft); }
.seg button.on { background: var(--sheet); color: var(--ink); box-shadow: var(--shadow); }
/* «Переписка»: сообщения без аватаров, свои справа, чужие слева */
.chat { display: flex; flex-direction: column; gap: 6px; padding: 10px; border-radius: 14px; background: var(--rule-soft); }
.bubble { max-width: 82%; padding: 7px 11px 6px; border-radius: 16px; background: var(--sheet); box-shadow: var(--shadow); }
.bubble.out { align-self: flex-end; background: var(--pen); color: var(--on-pen); border-bottom-right-radius: 5px; }
.bubble.in { align-self: flex-start; border-bottom-left-radius: 5px; }
.bubble .en { font-size: 18px; line-height: 1.3; }
.bubble .tr { font-size: 12.5px; line-height: 1.3; opacity: .75; margin-top: 2px; }
.chat-card .life .w { font: 750 46px/1.05 var(--ui); letter-spacing: .01em; }
.card-pair { display: grid; gap: 10px; padding: 14px 16px; border-radius: 14px; background: var(--sheet); box-shadow: var(--shadow); }
.card-pair .en { font-size: 20px; color: var(--ink-soft); }
.card-pair .big-en { font: 700 30px/1.1 var(--en); color: var(--ink); }