/* Konstitucijos treniruoklis – Mini App. Spalvos imamos iš Telegram temos, akcentai – trispalvės. */
:root {
  --bg: var(--tg-theme-secondary-bg-color, #f0f2f5);
  --card: var(--tg-theme-section-bg-color, var(--tg-theme-bg-color, #ffffff));
  --text: var(--tg-theme-text-color, #14171a);
  --hint: var(--tg-theme-hint-color, #8a9099);
  --link: var(--tg-theme-link-color, #2a7bd4);
  --sep: rgba(138, 144, 153, .22);
  --green: #0a8754;
  --green-soft: rgba(10, 135, 84, .13);
  --red: #d63b40;
  --red-soft: rgba(214, 59, 64, .12);
  --yellow: #fdb913;
  --yellow-soft: rgba(253, 185, 19, .16);
  --brand: #006a44;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 4px 16px rgba(0, 0, 0, .04);
}
@media (prefers-color-scheme: dark) {
  :root:not(.tg) {
    --bg: #0f1115; --card: #1b1e24; --text: #eef0f3; --hint: #8b919b; --link: #5aa7ff;
    --sep: rgba(139, 145, 155, .2);
  }
}
.tg-dark { --shadow: none; --green: #15a368; --green-soft: rgba(21, 163, 104, .18); --red-soft: rgba(214, 59, 64, .2); }

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--text);
  font: 16px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased; overscroll-behavior-y: none;
}
button { font: inherit; color: inherit; border: 0; background: none; padding: 0; cursor: pointer; }
.hidden { display: none !important; }

.screen { padding: 16px 16px calc(96px + env(safe-area-inset-bottom)); max-width: 560px; margin: 0 auto; animation: fade .18s ease-out; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.loading { display: grid; place-items: center; height: 100vh; }
.spinner { width: 32px; height: 32px; border-radius: 50%; border: 3px solid var(--sep); border-top-color: var(--green); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

h1 { font-size: 24px; line-height: 1.2; margin: 4px 0 2px; font-weight: 700; letter-spacing: -.01em; }
h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--hint); font-weight: 600; margin: 22px 4px 8px; }
.muted { color: var(--hint); }
.small { font-size: 13px; }
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); }

/* ---------- pradžia ---------- */
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.topbar .flag { display: flex; gap: 3px; margin-bottom: 8px; }
.topbar .flag i { width: 18px; height: 4px; border-radius: 2px; }
.icon-btn { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--card); box-shadow: var(--shadow); font-size: 19px; }

.hero { padding: 18px; display: flex; gap: 18px; align-items: center; }
.ring { position: relative; width: 92px; height: 92px; flex: none; }
.ring svg { transform: rotate(-90deg); }
.ring .val { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; }
.ring .val b { font-size: 22px; line-height: 1; }
.ring .val span { font-size: 11px; color: var(--hint); }
.hero-text b { font-size: 17px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 5px 9px; border-radius: 999px; font-size: 13px; background: var(--bg); white-space: nowrap; }
.chip.fire { background: var(--yellow-soft); }
.chip.goal-done { background: var(--green-soft); color: var(--green); font-weight: 600; }

.btn-primary {
  width: 100%; display: flex; align-items: center; gap: 14px; text-align: left;
  background: var(--green); color: #fff; border-radius: var(--radius); padding: 16px 18px; margin-top: 12px;
  box-shadow: 0 6px 18px rgba(10, 135, 84, .28); transition: transform .08s;
}
.btn-primary:active, .tile:active, .opt:active:not([disabled]), .chapter-head:active { transform: scale(.98); }
.btn-primary .play { width: 40px; height: 40px; flex: none; border-radius: 50%; background: rgba(255, 255, 255, .2); display: grid; place-items: center; padding-left: 2px; }
.btn-primary b { display: block; font-size: 17px; }
.btn-primary span { font-size: 13px; opacity: .85; }
.btn-primary .arrow { margin-left: auto; font-size: 22px; opacity: .9; }

.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
.tile { background: var(--card); border-radius: var(--radius); padding: 14px; text-align: left; box-shadow: var(--shadow); min-height: 92px; display: flex; flex-direction: column; transition: transform .08s; position: relative; }
.tile .ico { font-size: 24px; margin-bottom: auto; }
.tile b { display: block; margin-top: 8px; font-size: 15px; }
.tile span { font-size: 12.5px; color: var(--hint); }
.tile .lock { position: absolute; top: 12px; right: 12px; font-size: 14px; }

.banner { margin-top: 12px; padding: 14px 16px; border-radius: var(--radius); background: var(--yellow-soft); display: flex; align-items: center; gap: 12px; text-align: left; width: 100%; }
.banner b { display: block; }
.banner span { font-size: 13px; color: var(--hint); }

/* ---------- sąrašai ---------- */
.list { overflow: hidden; }
.row { display: flex; align-items: center; gap: 12px; padding: 13px 16px; width: 100%; text-align: left; }
.row + .row { border-top: 1px solid var(--sep); }
.row .grow { flex: 1; min-width: 0; }
.row .val { color: var(--hint); font-size: 15px; }

.chapter { margin-bottom: 8px; overflow: hidden; }
.chapter-head { display: flex; align-items: center; gap: 12px; padding: 14px; width: 100%; text-align: left; transition: transform .08s; }
.roman { width: 40px; height: 40px; border-radius: 12px; flex: none; display: grid; place-items: center; font-weight: 700; font-size: 14px; background: var(--green-soft); color: var(--green); }
.chapter.locked .roman { background: var(--bg); color: var(--hint); }
.chapter .t { font-weight: 600; }
.chapter .s { font-size: 12.5px; color: var(--hint); margin-top: 2px; }
.bar { height: 6px; border-radius: 3px; background: var(--bg); overflow: hidden; margin-top: 7px; }
.bar i { display: block; height: 100%; border-radius: 3px; background: var(--green); transition: width .4s; }
.parts { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 14px 14px 66px; }
.part { padding: 8px 12px; border-radius: 10px; background: var(--green-soft); color: var(--green); font-weight: 600; font-size: 14px; }

/* ---------- testas ---------- */
.qtop { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.qtop .count { font-weight: 600; font-size: 15px; white-space: nowrap; }
.qtop .timer { margin-left: auto; font-variant-numeric: tabular-nums; font-weight: 600; padding: 4px 10px; border-radius: 999px; background: var(--card); white-space: nowrap; }
.qtop .timer.low { color: var(--red); background: var(--red-soft); }
.segs { display: flex; gap: 3px; flex: 1; }
.segs i { flex: 1; height: 5px; border-radius: 3px; background: var(--sep); }
.segs i.ok { background: var(--green); }
.segs i.bad { background: var(--red); }
.segs i.cur { background: var(--hint); }
.segs i.done { background: var(--link); }

.qcard { padding: 18px; }
.qmeta { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.tag { font-size: 12px; font-weight: 600; padding: 3px 8px; border-radius: 6px; background: var(--bg); color: var(--hint); }
.qtext { font-size: 19px; line-height: 1.35; font-weight: 600; }
.qtr { margin-top: 8px; color: var(--hint); font-size: 15px; font-style: italic; }
.tr-btn { margin-top: 12px; display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 999px; background: var(--bg); font-size: 14px; color: var(--link); font-weight: 500; }

.opts { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }
.opt { display: flex; gap: 12px; align-items: flex-start; text-align: left; padding: 14px; border-radius: 14px; background: var(--card); box-shadow: var(--shadow); border: 2px solid transparent; transition: transform .08s, background .15s, border-color .15s; width: 100%; }
.opt .letter { width: 28px; height: 28px; flex: none; border-radius: 8px; display: grid; place-items: center; font-weight: 700; font-size: 14px; background: var(--bg); color: var(--hint); }
.opt .otext { padding-top: 3px; }
.opt .otr { display: block; font-size: 13.5px; color: var(--hint); font-style: italic; margin-top: 3px; }
.opt.picked { border-color: var(--link); }
.opt.picked .letter { background: var(--link); color: #fff; }
.opt.right { border-color: var(--green); background: var(--green-soft); }
.opt.right .letter { background: var(--green); color: #fff; }
.opt.wrong { border-color: var(--red); background: var(--red-soft); }
.opt.wrong .letter { background: var(--red); color: #fff; }
.opt.dim { opacity: .55; }
.opt[disabled] { cursor: default; }

.explain { margin-top: 12px; padding: 16px; border-left: 4px solid var(--green); animation: fade .2s ease-out; }
.explain.bad { border-left-color: var(--red); }
.explain .verdict { font-weight: 700; font-size: 17px; margin-bottom: 6px; }
.explain .verdict.ok { color: var(--green); }
.explain .verdict.no { color: var(--red); }
.explain .ex { font-size: 15px; }
.explain .extr { font-size: 14px; color: var(--hint); font-style: italic; margin-top: 8px; }
.link-btn { margin-top: 12px; color: var(--link); font-weight: 500; font-size: 15px; display: inline-flex; gap: 6px; }

.bottom { position: fixed; left: 0; right: 0; bottom: 0; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: linear-gradient(to top, var(--bg) 70%, transparent); z-index: 5; }
.bottom .btn { max-width: 528px; margin: 0 auto; }
.btn { display: block; width: 100%; padding: 15px; border-radius: 14px; background: var(--green); color: #fff; font-weight: 600; font-size: 16px; text-align: center; }
.btn.secondary { background: var(--card); color: var(--text); box-shadow: var(--shadow); }
.btn.gold { background: var(--yellow); color: #3a2a00; }
.btn[disabled] { opacity: .45; }
.btn + .btn { margin-top: 10px; }

/* ---------- rezultatas ---------- */
.result { text-align: center; padding: 26px 18px; }
.result .ring { width: 150px; height: 150px; margin: 0 auto 14px; }
.result .ring .val b { font-size: 36px; }
.result .verdict { font-size: 22px; font-weight: 700; }
.result .verdict.ok { color: var(--green); }
.result .verdict.no { color: var(--red); }
.review-item { padding: 14px 16px; }
.review-item + .review-item { border-top: 1px solid var(--sep); }
.review-item .q { font-weight: 600; margin-bottom: 6px; }
.review-item .a { font-size: 14px; margin-top: 3px; }
.review-item .a.ok { color: var(--green); }
.review-item .a.no { color: var(--red); }
.review-item .ex { font-size: 13.5px; color: var(--hint); margin-top: 6px; }
.confetti { position: fixed; inset: 0; pointer-events: none; overflow: hidden; z-index: 20; }
.confetti i { position: absolute; top: -12px; width: 8px; height: 14px; border-radius: 2px; animation: fall 2.4s ease-in forwards; }
@keyframes fall { to { transform: translateY(110vh) rotate(540deg); opacity: .9; } }

/* ---------- įvadas ---------- */
.onb { min-height: 100vh; display: flex; flex-direction: column; padding: 28px 18px calc(24px + env(safe-area-inset-bottom)); max-width: 560px; margin: 0 auto; animation: fade .2s ease-out; }
.onb .logo { width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; font-size: 34px; font-weight: 800; color: var(--brand); background: #fffdf6; box-shadow: var(--shadow); margin-bottom: 18px; font-family: Georgia, serif; }
.onb h1 { font-size: 26px; }
.onb p { color: var(--hint); margin: 6px 0 22px; }
.onb .steps { display: flex; gap: 6px; margin-bottom: 26px; }
.onb .steps i { height: 4px; flex: 1; border-radius: 2px; background: var(--sep); }
.onb .steps i.on { background: var(--green); }
.choice { display: flex; align-items: center; gap: 14px; width: 100%; padding: 16px; border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow); margin-bottom: 10px; text-align: left; font-size: 17px; font-weight: 500; border: 2px solid transparent; }
.choice.on { border-color: var(--green); background: var(--green-soft); }
.choice .em { font-size: 24px; width: 30px; text-align: center; }
.hours { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.hours .choice { justify-content: center; margin: 0; padding: 14px 6px; font-variant-numeric: tabular-nums; }
.date-input { width: 100%; padding: 16px; border-radius: var(--radius); border: 2px solid var(--sep); background: var(--card); color: var(--text); font: inherit; font-size: 17px; }
.onb .spacer { flex: 1; min-height: 20px; }

/* ---------- lapas (sheet) ir pranešimas ---------- */
.sheet { position: fixed; inset: 0; z-index: 30; }
.sheet-backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, .4); animation: fadein .2s; }
@keyframes fadein { from { opacity: 0; } }
.sheet-panel { position: absolute; left: 0; right: 0; bottom: 0; max-height: 86vh; overflow-y: auto; background: var(--card); border-radius: 20px 20px 0 0; padding: 8px 18px calc(22px + env(safe-area-inset-bottom)); animation: up .22s ease-out; max-width: 600px; margin: 0 auto; }
@keyframes up { from { transform: translateY(100%); } }
.sheet-grip { width: 38px; height: 5px; border-radius: 3px; background: var(--sep); margin: 4px auto 14px; }
.sheet h3 { margin: 0 0 10px; font-size: 19px; }
.article-text { white-space: pre-line; font-size: 15.5px; line-height: 1.55; }
.feature { display: flex; gap: 10px; padding: 7px 0; }
.toast { position: fixed; left: 50%; bottom: calc(90px + env(safe-area-inset-bottom)); transform: translateX(-50%); background: rgba(20, 23, 26, .92); color: #fff; padding: 10px 16px; border-radius: 12px; font-size: 14px; z-index: 40; max-width: 90vw; text-align: center; }
.empty { text-align: center; padding: 30px 16px; color: var(--hint); }