/* =============================================================================
   Квесты — стили (ученик, карта, конструктор, экран учителя). Подключаются после tgame.css:
   палитра та же (кремовый фон, тёмно-синий, Nunito Sans), плюс «золото» ключей.
   ============================================================================= */
.qst {
    --qst-gold: #c98a1a;
    --qst-gold-soft: #fbf0d6;
    --qst-paper: #fffaf0;
    --qst-done: #2f8f5b;
    --qst-lock: #b5aa95;
}
.qst-app { min-height: 50vh; }
.qst-setup { max-width: 640px; margin: 24px auto; padding: 22px; background: #fff; border: 1px solid var(--tg-line); }
.qst-setup h2 { margin: 0 0 8px; font: 800 20px/1.2 "Nunito Sans", sans-serif; }
.qst-preview-bar { margin: 0 0 12px; padding: 8px 12px; font-weight: 700; font-size: 14px; color: #6d4c00; background: var(--qst-gold-soft); border-left: 4px solid var(--qst-gold); }

/* ---------- верх ---------- */
.qst-top { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; padding: 0 0 14px; margin-bottom: 14px; border-bottom: 1px solid var(--tg-line); }
.qst-top-main { flex: 1 1 260px; min-width: 0; }
.qst-top-sub { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-top: 4px; font-size: 13.5px; }
.qst-team-chip { padding: 2px 10px; border-radius: 999px; color: #fff; font-weight: 700; font-size: 12.5px; }
.qst-deadline { color: var(--tg-ink-soft); }
.qst-top-right { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.qst-bag { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 4px; padding: 5px 10px; background: var(--qst-gold-soft); border: 1px solid #ecd49c; border-radius: 999px; }
.qst-bag-ico { font-size: 17px; margin-right: 2px; }
.qst-bag-none { font-size: 12.5px; color: #8a6a2a; }
.qst-key {
    display: inline-block; min-width: 24px; padding: 1px 7px; text-align: center;
    font: 800 14px/1.5 "IBM Plex Mono", ui-monospace, monospace; color: #6d4c00;
    background: #fff; border: 1px solid #e4c47c; border-radius: 6px;
}
.qst-key-big { font-size: 18px; padding: 2px 10px; }
.qst-points { position: relative; padding: 5px 12px; font-size: 14px; background: #fff; border: 1px solid var(--tg-line); border-radius: 8px; }
.qst-points b { font: 800 20px/1 "Nunito Sans", sans-serif; color: var(--tg-navy); }
.qst-delta { position: absolute; right: 6px; top: -14px; font-weight: 800; font-size: 14px; animation: qst-float 1.6s ease-out forwards; pointer-events: none; }
.qst-delta-up { color: var(--qst-done); }
.qst-delta-down { color: var(--tg-danger); }
@keyframes qst-float { 0% { opacity: 0; transform: translateY(6px); } 15% { opacity: 1; } 100% { opacity: 0; transform: translateY(-14px); } }

/* ---------- раскладка ---------- */
.qst-body-class { display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: 20px; align-items: start; }
.qst-main { min-width: 0; }
.qst-side { display: flex; flex-direction: column; gap: 12px; }
.qst-side-card { padding: 12px 14px; background: #fff; border: 1px solid var(--tg-line); }
.qst-side-card h3 { display: flex; align-items: center; gap: 6px; margin: 0 0 8px; font: 800 15px/1.2 "Nunito Sans", sans-serif; }
.qst-team-list { font-size: 14px; color: var(--tg-ink-soft); }
.qst-board { list-style: none; margin: 0; padding: 0; }
.qst-board-row { display: grid; grid-template-columns: 22px 12px minmax(0, 1fr) auto 36px; gap: 8px; align-items: center; padding: 5px 0; border-bottom: 1px solid #f1ead8; font-size: 14px; }
.qst-board-me { font-weight: 800; background: #f6f9fd; }
.qst-board-rank { color: var(--tg-mute); font-weight: 700; text-align: right; }
.qst-board-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qst-board-members { display: block; overflow: hidden; text-overflow: ellipsis; font-size: 12px; font-weight: 400; color: var(--tg-mute); }
.qst-board-nodes { font-size: 12px; color: var(--tg-mute); }
.qst-board-pts { text-align: right; font-family: "IBM Plex Mono", ui-monospace, monospace; font-weight: 600; }
.qst-feed { list-style: none; margin: 0; padding: 0; max-height: 300px; overflow: auto; }
.qst-feed-row { display: flex; gap: 8px; justify-content: space-between; padding: 5px 0; font-size: 13px; border-bottom: 1px solid #f1ead8; }
.qst-feed-ago { flex: 0 0 auto; color: var(--tg-mute); font-size: 12px; }
.qst-ev-5 .qst-feed-text { font-weight: 800; color: var(--qst-done); }
.qst-ev-6 .qst-feed-text { font-style: italic; color: var(--tg-navy); }
/* Экран учителя: состав команд и «Вмешаться» (сменить задание, снять паузу, засчитать узел) */
.qsh-members { margin-top: 2px; font-size: 12px; color: var(--tg-mute); }
.qsh-help-btn { white-space: nowrap; }
.qsh-help-on { border-color: var(--tg-accent); background: #eef4ff; }
.qsh-help-row > td { background: #fbf8f0; }
.qsh-help { display: flex; flex-direction: column; gap: 8px; padding: 4px 0; }
.qsh-help-note { margin: 0; font-size: 13px; color: var(--tg-ink-soft); }
.qsh-help-node { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 12px; padding: 8px 10px; background: #fff; border: 1px solid var(--tg-line); border-radius: 8px; }
.qsh-help-title { min-width: 0; overflow-wrap: anywhere; }
.qsh-help-acts { display: flex; flex-wrap: wrap; gap: 6px; }

/* ---------- лобби и вступление ---------- */
.qst-lobby, .qst-intro, .qst-victory { position: relative; max-width: 720px; margin: 0 auto; padding: 26px 22px; text-align: center; background: #fff; border: 1px solid var(--tg-line); overflow: hidden; }
.qst-lobby h2, .qst-intro h2, .qst-victory h2 { margin: 6px 0 8px; font: 800 24px/1.2 "Nunito Sans", sans-serif; }
.qst-lobby-ico, .qst-intro-ico, .qst-victory-ico { font-size: 46px; line-height: 1; }
.qst-intro-text { margin: 12px auto; max-width: 600px; text-align: left; font-size: 16px; line-height: 1.55; }
.qst-intro-text p { margin: 0 0 10px; }
.qst-rules { max-width: 560px; margin: 14px auto 18px; padding: 12px 16px 12px 34px; text-align: left; font-size: 14.5px; background: var(--qst-paper); border: 1px dashed #e4d4ad; }
.qst-rules li { margin: 3px 0; }
.qst-begin { padding: 12px 26px; font-size: 17px; }
.qst-lobby-count { margin: 12px 0 8px; font-weight: 700; }
.qst-lobby-players { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.qst-chip { padding: 4px 10px; font-size: 13.5px; background: #fffdf8; border: 2px solid var(--tg-line); border-radius: 999px; }
.qst-chip-me { font-weight: 800; }
.qst-lobby-teams { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; margin-top: 14px; text-align: left; }
.qst-lobby-team { padding: 10px 12px; border: 2px solid var(--tg-line); border-top: 6px solid var(--qst-team, #999); border-radius: 8px; background: #fffdf8; }
.qst-lobby-team-me { background: #f3f7fb; border-color: var(--qst-team, #999); }
.qst-lobby-names { margin: 4px 0 8px; font-size: 13px; color: var(--tg-ink-soft); }

/* ---------- сюжет ---------- */
.qst-trail { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; list-style: none; margin: 0 0 14px; padding: 0; }
.qst-step { display: inline-flex; align-items: center; gap: 6px; max-width: 220px; padding: 4px 10px 4px 4px; font-size: 13px; background: #fff; border: 1px solid var(--tg-line); border-radius: 999px; }
.qst-step + .qst-step { position: relative; margin-left: 10px; }
.qst-step + .qst-step::before { content: ""; position: absolute; left: -15px; top: 50%; width: 14px; height: 2px; background: #d8ccb0; }
.tg-toast.qst-out { opacity: 0; transform: translateY(6px); transition: opacity .5s, transform .5s; }
.qst-step-dot { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; font-size: 12px; font-weight: 800; border-radius: 50%; background: #efe8d6; }
.qst-step-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qst-step-done .qst-step-dot { background: var(--qst-done); color: #fff; }
.qst-step-now { border-color: var(--tg-navy); font-weight: 700; }
.qst-step-now .qst-step-dot { background: #e9f0f8; }
.qst-step-sel { box-shadow: 0 0 0 2px #cfe0f3; }
.qst-step-final .qst-step-dot { background: var(--qst-gold-soft); }

/* ---------- карточка сцены / станции ---------- */
.qst-card { position: relative; padding: 20px 22px; background: #fff; border: 1px solid var(--tg-line); border-top: 4px solid var(--tg-navy); }
.qst-card-final { border-top-color: var(--qst-gold); }
.qst-card-done { border-top-color: var(--qst-done); }
.qst-card-loading { opacity: .6; }
.qst-card-img { margin: -20px -22px 16px; max-height: 320px; overflow: hidden; background: #f4ecd9; }
.qst-card-img img { display: block; width: 100%; max-height: 320px; object-fit: cover; }
.qst-card-title { display: flex; align-items: center; gap: 10px; margin: 0 0 10px; font: 800 22px/1.25 "Nunito Sans", sans-serif; }
.qst-card-ico { font-size: 26px; }
.qst-text { font-size: 16px; line-height: 1.6; }
.qst-text p { margin: 0 0 10px; }
.qst-after { margin-top: 12px; padding: 12px 14px; background: var(--qst-paper); border-left: 4px solid var(--qst-done); }
.qst-progress { display: flex; align-items: center; gap: 8px; margin: 12px 0 8px; font-size: 13.5px; color: var(--tg-ink-soft); }
.qst-dots { display: inline-flex; gap: 4px; }
.qst-dot { width: 12px; height: 12px; border-radius: 50%; background: #efe8d6; border: 1px solid #ddd0b0; }
.qst-dot-on { background: var(--qst-done); border-color: var(--qst-done); }
.qst-task { margin-top: 14px; padding: 16px; background: #fdfbf6; border: 1px solid var(--tg-line); border-radius: 8px; }
.qst-q img { max-width: 100%; height: auto; }
.qst-task-bar { display: flex; justify-content: flex-end; margin-top: 14px; }
.qst-task-code { padding: 14px 14px 16px; }
.qst-task-code .tg-code-log { margin-top: 10px; }
/* Игровая задача (SilverGame): описание и «Открыть игру»; сама игра — в окне поверх квеста (QstGame.aspx во фрейме) */
.qst-game-card { display: flex; gap: 14px; align-items: flex-start; }
.qst-game-ico { flex: 0 0 auto; width: 52px; height: 52px; border-radius: 12px; background: #e9f0f8; display: flex; align-items: center; justify-content: center; font-size: 28px; line-height: 1; }
.qst-game-about { min-width: 0; }
.qst-game-kind { font-size: 12px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: var(--tg-navy); }
.qst-game-name { margin: 2px 0 6px; font-size: 18px; font-weight: 800; overflow-wrap: anywhere; }
.qst-game-text { margin: 0; font-size: 14.5px; color: var(--tg-ink-soft); }
.qst-game-best { margin-top: 10px; font-weight: 700; color: var(--tg-warn); }
.qst-game-guest { margin: 12px 0 0; }
.qst-game-actions { flex-wrap: wrap; gap: 8px; }
.qst-game-state-info { color: var(--tg-mute); }
html.qst-game-open, html.qst-game-open body { overflow: hidden; }
.qst-game-overlay { position: fixed; top: 0; right: 0; bottom: 0; left: 0; z-index: 10055; display: flex; flex-direction: column; background: #f5f8fb; }
.qst-game-bar { flex: 0 0 auto; display: flex; align-items: center; gap: 12px; padding: 8px 14px; background: #fff; border-bottom: 1px solid var(--tg-line); box-shadow: 0 2px 8px rgba(0, 0, 0, .06); }
.qst-game-title { flex: 1 1 auto; min-width: 0; font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.qst-game-state { flex: 0 1 auto; font-weight: 800; font-size: 14px; }
.qst-game-state-ok { color: var(--qst-done); }
.qst-game-state-warn { color: var(--tg-warn); }
.qst-game-state-bad { color: var(--tg-danger); }
.qst-game-frame { flex: 1 1 auto; display: block; width: 100%; min-height: 0; border: 0; background: #f5f8fb; }
@media (max-width: 560px) {
    .qst-game-bar { gap: 8px; padding: 6px 8px; }
    .qst-game-state { font-size: 12.5px; }
    .qst-game-ico { width: 42px; height: 42px; font-size: 22px; }
}
.qst-feedback { min-height: 22px; margin-top: 10px; font-weight: 800; font-size: 15px; }
.qst-fb-ok { color: var(--qst-done); }
.qst-fb-bad { color: var(--tg-danger); }
.qst-fb-warn { color: var(--tg-warn); }
.qst-fb-info { color: var(--tg-mute); }
.qst-cool { margin-top: 14px; padding: 14px; text-align: center; font-size: 16px; background: #f6f2e8; border-radius: 8px; }
.qst-cool-ico { font-size: 20px; }
.qst-hints-taken { margin: 12px 0 0; }
.qst-hint-zone { margin-top: 12px; }
.qst-hint-zone .qst-hints-taken { margin: 0; }
.qst-hint-zone .qst-hints-taken:empty { display: none; }
.qst-hint { margin: 6px 0; padding: 8px 12px; font-size: 14.5px; background: #fffbe8; border-left: 4px solid #e3c24a; }
.qst-hint p { display: inline; margin: 0; }
.qst-hint-new { animation: tg-in .25s ease-out; }
.qst-hint-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 12px; }
.qst-hint-ask { font-weight: 700; font-size: 14px; }
.qst-done-mark { display: inline-flex; align-items: center; gap: 6px; margin-top: 4px; padding: 3px 12px; font-weight: 800; color: #fff; background: var(--qst-done); border-radius: 999px; }
.qst-keyfound { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 14px; padding: 10px 14px; background: var(--qst-gold-soft); border: 1px solid #ecd49c; border-radius: 8px; animation: qst-pop .45s ease-out; }
.qst-keyfound-ico { font-size: 22px; }
@keyframes qst-pop { 0% { transform: scale(.9); opacity: 0; } 70% { transform: scale(1.03); opacity: 1; } 100% { transform: scale(1); } }
.qst-next { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; margin-top: 18px; }
.qst-choice-q { align-self: stretch; font: 800 17px/1.2 "Nunito Sans", sans-serif; }
.qst-choice { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; align-self: stretch; }
.qst-choice-btn { justify-content: flex-start; padding: 14px 16px; text-align: left; font-size: 16px; }
.qst-shake { animation: tg-shake .45s; }

/* финальный замок */
.qst-lock { margin-top: 14px; padding: 16px; background: var(--qst-gold-soft); border: 1px solid #ecd49c; border-radius: 8px; }
.qst-lock-bag { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px; margin: 10px 0; font-weight: 700; }
.qst-lock-row { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.qst-lock-ico { font-size: 26px; }
.qst-lock-input { flex: 1 1 auto; min-width: 0; font: 700 20px/1.2 "IBM Plex Mono", ui-monospace, monospace; letter-spacing: .06em; }

/* финиш */
.qst-victory { padding-top: 30px; }
.qst-stats { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 18px 0; }
.qst-stat { min-width: 100px; padding: 10px 12px; background: #fdfbf6; border: 1px solid var(--tg-line); }
.qst-stat b { display: block; font: 800 22px/1.15 "Nunito Sans", sans-serif; color: var(--tg-navy); }
.qst-stat span { font-size: 12.5px; color: var(--tg-mute); }
.qst-victory-acts { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 12px; }
.qst-confetti { position: absolute; left: 0; right: 0; top: 0; height: 100%; pointer-events: none; overflow: hidden; }
.qst-confetti span { position: absolute; top: -12px; width: 8px; height: 13px; border-radius: 2px; animation: qst-fall 2.6s ease-in forwards; }
@keyframes qst-fall { 0% { top: -12px; opacity: 1; } 100% { top: 100%; opacity: 0; margin-left: 30px; } }

/* окно станции */
.qst-m-dialog { position: relative; max-width: 760px; }
.qst-m-dialog.qst-m-code { max-width: 980px; }     /* задача на программирование — место под редактор кода */
.qst-m-dialog > .tg-m-close { position: absolute; right: 10px; top: 8px; z-index: 2; }
.qst-modal-body .qst-card { border: 0; border-top: 4px solid var(--tg-navy); }
.qst-modal-body .qst-card-final { border-top-color: var(--qst-gold); }
.qst-modal-body .qst-card-done { border-top-color: var(--qst-done); }

/* ---------- карта ---------- */
.qst-map-wrap { position: relative; }
.qst-map {
    position: relative; width: 100%; aspect-ratio: 16 / 10; overflow: hidden; user-select: none;
    background: #eef3ef; border: 1px solid var(--tg-line); border-radius: 10px;
}
@supports not (aspect-ratio: 16 / 10) { .qst-map { height: 0; padding-bottom: 62.5%; } }
.qst-map-bg, .qst-map-lines, .qst-map-pins { position: absolute; left: 0; top: 0; width: 100%; height: 100%; }
.qst-map-bg::after { content: ""; position: absolute; inset: 0; background: rgba(255, 255, 255, .12); }
.qst-map-art, .qst-map-img { display: block; width: 100%; height: 100%; object-fit: cover; }
.qst-map-lines { pointer-events: none; }
.qst-edge line { stroke: #6f6455; stroke-width: 3; stroke-dasharray: 7 7; opacity: .75; }
.qst-edge polygon { fill: #6f6455; opacity: .8; }
.qst-edge-open line { stroke: var(--tg-navy); opacity: .95; }
.qst-map-dark .qst-edge line { stroke: #d9dcf2; }
.qst-map-dark .qst-edge polygon { fill: #d9dcf2; }
.qst-map-dark .qst-edge-open line { stroke: #9fc4ff; }
.qst-map-dark .qst-edge-open polygon { fill: #9fc4ff; }
.qst-edge-open polygon { fill: var(--tg-navy); }
.qst-edge-done line { stroke: var(--qst-done); stroke-dasharray: none; opacity: .9; }
.qst-edge-done polygon { fill: var(--qst-done); }
.qst-pin {
    position: absolute; display: flex; flex-direction: column; align-items: center; gap: 3px; width: 120px; margin: 0; padding: 0;
    transform: translate(-50%, -23px); background: none; border: 0; cursor: pointer; font-family: inherit;
}
.qst-pin-dot {
    position: relative; display: flex; align-items: center; justify-content: center; width: 46px; height: 46px;
    background: #fff; border: 3px solid var(--tg-navy); border-radius: 50%; box-shadow: 0 3px 10px rgba(26, 22, 18, .25);
    transition: transform .12s;
}
.qst-pin:hover .qst-pin-dot, .qst-pin:focus-visible .qst-pin-dot { transform: scale(1.08); }
.qst-pin-ico { font-size: 22px; line-height: 1; }
.qst-pin-badge {
    position: absolute; right: -8px; top: -8px; min-width: 20px; height: 20px; padding: 0 4px; display: flex; align-items: center; justify-content: center;
    font: 800 11px/1 "Nunito Sans", sans-serif; color: #fff; background: var(--tg-navy); border: 2px solid #fff; border-radius: 999px;
}
.qst-pin-label {
    max-width: 120px; padding: 1px 7px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    font: 800 12px/1.4 "Nunito Sans", sans-serif; color: var(--tg-ink); background: rgba(255, 255, 255, .9); border-radius: 6px;
}
.qst-pin-final .qst-pin-dot { width: 54px; height: 54px; border-color: var(--qst-gold); background: var(--qst-gold-soft); }
.qst-pin-open .qst-pin-dot { animation: qst-ring 1.8s ease-out infinite; }
@keyframes qst-ring { 0% { box-shadow: 0 0 0 0 rgba(47, 85, 120, .5); } 100% { box-shadow: 0 0 0 14px rgba(47, 85, 120, 0); } }
.qst-pin-done .qst-pin-dot { border-color: var(--qst-done); }
.qst-pin-done .qst-pin-badge { background: var(--qst-done); }
.qst-pin-locked .qst-pin-dot { border-color: var(--qst-lock); background: #f2eee6; filter: grayscale(.9); opacity: .85; box-shadow: none; }
.qst-pin-locked .qst-pin-badge { background: var(--qst-lock); }
.qst-pin-locked .qst-pin-label { color: #7b7262; }
.qst-pin-cool .qst-pin-dot { animation: none; border-style: dashed; }
.qst-pin-bad .qst-pin-dot { border-color: var(--tg-danger); }
.qst-pin-bad .qst-pin-badge { background: var(--tg-danger); }
.qst-pin-sel .qst-pin-dot { box-shadow: 0 0 0 4px #ffd36a, 0 3px 10px rgba(26, 22, 18, .25); }
.qst-map-edit .qst-pin { cursor: grab; touch-action: none; }
.qst-map-edit .qst-pin:active { cursor: grabbing; }
.qst-map-hint { margin: 8px 0 0; font-size: 14px; color: var(--tg-ink-soft); }
.qst-map-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.qst-map-chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; font: 700 13px/1.2 "Nunito Sans", sans-serif; color: var(--tg-ink); background: #fff; border: 1px solid var(--tg-line); border-radius: 999px; cursor: pointer; }
.qst-map-chip:hover { border-color: var(--tg-accent); }
.qst-map-chip-open { border-color: var(--tg-navy); }
.qst-map-chip-done { color: var(--qst-done); }
.qst-map-chip-locked { color: var(--qst-lock); }
@media (prefers-reduced-motion: reduce) {
    .qst-pin-open .qst-pin-dot, .qst-keyfound, .qst-delta, .qst-hint-new { animation: none; }
}

/* ---------- вход ---------- */
.qst-join-mark { font-size: 44px; line-height: 1; margin-bottom: 8px; }
.qst-join-hint { margin-top: 4px; font-size: 12.5px; color: var(--tg-mute); text-align: left; }
.qst-join-foot { margin: 16px 0 0; font-size: 13px; color: var(--tg-mute); }
.qst-join-foot a { display: block; margin-top: 6px; font-weight: 700; }
.qst-join-note { padding: 10px; background: #fdf5e2; }

@media (max-width: 900px) {
    .qst-body-class { grid-template-columns: minmax(0, 1fr); }
    .qst-pin { width: 92px; }
    .qst-pin-label { max-width: 92px; font-size: 11px; }
}
@media (max-width: 560px) {
    .qst-card { padding: 16px 14px; }
    .qst-card-img { margin: -16px -14px 14px; }
    .qst-pin-dot { width: 36px; height: 36px; border-width: 2px; }
    .qst-pin { transform: translate(-50%, -18px); }
    .qst-pin-final .qst-pin-dot { width: 42px; height: 42px; }
    .qst-pin-ico { font-size: 17px; }
    .qst-pin-label { max-width: 74px; padding: 0 4px; font-size: 10px; }
    .qst-lock-row { flex-wrap: wrap; }
}

/* =============================================================================
   Учитель: список, конструктор, запуск, экран ведущего, итоги
   ============================================================================= */
.qsd-kinds { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; }
.qsd-kind { position: relative; display: block; margin: 0; padding: 12px 14px 12px 40px; font-weight: 400; background: #fff; border: 2px solid var(--tg-line); border-radius: 8px; cursor: pointer; }
.qsd-kind input { position: absolute; left: 15px; top: 16px; }
.qsd-kind b { display: block; font-size: 15px; }
.qsd-kind span { font-size: 13px; color: var(--tg-ink-soft); }
.qsd-kind:has(input:checked) { border-color: var(--tg-navy); background: #f3f7fb; }
.qsd-create-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-top: 12px; }
.qsd-create-row .tgd-field { flex: 1 1 280px; }

/* конструктор */
.qse { max-width: 1280px; }
.qse-save { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; color: var(--tg-mute); }
.qse-save-dirty { color: var(--tg-warn); }
.qse-save-err { color: var(--tg-danger); }
.qse-grid { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 18px; align-items: start; }
.qse-canvas { min-width: 0; }
.qse-panel { position: sticky; top: 10px; max-height: calc(100vh - 20px); overflow: auto; padding: 16px; background: #fff; border: 1px solid var(--tg-line); }
.qse-panel h3 { display: flex; align-items: center; gap: 8px; margin: 0 0 12px; font: 800 17px/1.2 "Nunito Sans", sans-serif; }
.qse-panel .tgd-field { margin-bottom: 12px; }
.qse-panel textarea { resize: vertical; min-height: 70px; }
.qse-sub { margin: 16px 0 8px; padding-top: 12px; font: 800 14px/1.2 "Nunito Sans", sans-serif; border-top: 1px solid var(--tg-line); }
.qse-help { font-size: 12.5px; color: var(--tg-mute); margin-top: 3px; }
.qse-tools { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.qse-icons { display: flex; flex-wrap: wrap; gap: 4px; }
.qse-icon { width: 34px; height: 34px; font-size: 18px; background: #fff; border: 1px solid var(--tg-line); border-radius: 6px; cursor: pointer; }
.qse-icon.on { border-color: var(--tg-navy); background: #e9f0f8; box-shadow: inset 0 0 0 1px var(--tg-navy); }
.qse-qlist { list-style: none; margin: 0 0 8px; padding: 0; }
.qse-q { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: center; padding: 7px 8px; margin-bottom: 4px; font-size: 13.5px; background: #fdfbf6; border: 1px solid var(--tg-line); border-radius: 6px; }
.qse-q-bad { border-color: #e9b7ad; background: #fdf1ee; }
.qse-q-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qse-q-meta { font-size: 12px; color: var(--tg-mute); }
.qse-q-meta b { color: var(--tg-danger); }
.qse-x { width: 28px; height: 28px; color: var(--tg-mute); background: #fff; border: 1px solid var(--tg-line); border-radius: 6px; cursor: pointer; }
.qse-x:hover { color: var(--tg-danger); border-color: #e9b7ad; }
.qse-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.qse-row .form-control { flex: 1 1 140px; min-width: 0; }
.qse-fork { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 30px; gap: 6px; margin-bottom: 6px; }
.qse-pre { max-height: 180px; overflow: auto; padding: 6px 8px; border: 1px solid var(--tg-line); border-radius: 6px; }
.qse-pre label { display: flex; align-items: center; gap: 8px; margin: 3px 0; font-weight: 600; font-size: 13.5px; }
.qse-danger { margin-top: 18px; padding-top: 12px; border-top: 1px solid var(--tg-line); }
.qse-empty { padding: 30px 16px; text-align: center; color: var(--tg-mute); }

.qse-flow { list-style: none; margin: 0; padding: 0; }
.qse-scene { position: relative; display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 10px; padding: 12px 14px; margin-bottom: 10px; background: #fff; border: 2px solid var(--tg-line); border-radius: 8px; cursor: pointer; }
.qse-scene:hover { border-color: #b9c9da; }
.qse-scene-sel { border-color: var(--tg-navy); background: #f6f9fd; }
.qse-scene-ico { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; font-size: 20px; background: #f4ecd9; border-radius: 50%; }
.qse-scene-title { font: 800 15.5px/1.25 "Nunito Sans", sans-serif; }
.qse-scene-meta { display: flex; flex-wrap: wrap; gap: 4px 10px; margin-top: 4px; font-size: 12.5px; color: var(--tg-mute); }
.qse-scene-next { margin-top: 6px; font-size: 13px; color: var(--tg-ink-soft); }
.qse-scene-next b { color: var(--tg-navy); }
.qse-tag { padding: 1px 8px; font-size: 11.5px; font-weight: 800; border-radius: 999px; background: #e9f0f8; color: var(--tg-navy); }
.qse-tag-start { background: #e8f5ec; color: var(--qst-done); }
.qse-tag-final { background: var(--qst-gold-soft); color: #6d4c00; }
.qse-tag-bad { background: #fdecea; color: var(--tg-danger); }
.qse-scene-bad { border-color: #e9b7ad; }

.qse-issues { margin-bottom: 14px; padding: 12px 14px; background: #fff; border: 1px solid var(--tg-line); }
.qse-issues h3 { margin: 0 0 6px; font: 800 15px/1.2 "Nunito Sans", sans-serif; }
.qse-issues ul { margin: 0; padding-left: 20px; font-size: 13.5px; }
.qse-issues li { margin: 3px 0; }
.qse-issue-err { color: var(--tg-danger); }
.qse-issue-warn { color: var(--tg-warn); }
.qse-issues a { cursor: pointer; text-decoration: underline; }
.qse-ok { color: var(--qst-done); font-weight: 700; }

.qse-bank { max-width: 860px; }
.qse-bank .tg-m-body { padding-top: 12px; }
.qse-bank-tools { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px 12px; margin-bottom: 10px; }
.qse-bank-list { max-height: 50vh; overflow: auto; border: 1px solid var(--tg-line); }
.qse-bank-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 9px 12px; border-bottom: 1px solid var(--tg-line); font-size: 14px; }
.qse-bank-item:hover { background: #fbf7ee; }
.qse-bank-info { font-size: 13px; color: var(--tg-mute); margin: 6px 0; }

/* запуск и ведущий */
.qsh-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; margin-bottom: 16px; }
.qsh-link { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 6px; }
.qsh-link input { flex: 1 1 280px; min-width: 0; font-size: 13px; }
.qsh-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 18px; align-items: start; }
.qsh-flow { list-style: none; margin: 0; padding: 0; }
.qsh-flow li { display: flex; align-items: center; gap: 10px; padding: 8px 10px; margin-bottom: 6px; background: #fff; border: 1px solid var(--tg-line); border-radius: 6px; }
.qsh-flow .qsh-n { flex: 1 1 auto; min-width: 0; font-weight: 700; }
.qsh-count { font-size: 12.5px; color: var(--tg-mute); white-space: nowrap; }
.qsh-count b { color: var(--tg-navy); }
.qsh-dots { display: inline-flex; gap: 3px; flex-wrap: wrap; }
.qsh-dot { width: 10px; height: 10px; border-radius: 50%; background: #efe8d6; }
.qsh-dot-done { background: var(--qst-done); }
.qsh-dot-open { background: #8fb4d9; }
.qsh-missing { margin-top: 12px; font-size: 13.5px; }
.qsh-missing b { display: block; margin-bottom: 4px; }

@media (max-width: 1000px) {
    .qse-grid, .qsh-grid { grid-template-columns: minmax(0, 1fr); }
    .qse-panel { position: static; max-height: none; }
}

/* =============================================================================
   Свои вопросы, картинки библиотеки, квесты учеников (10.11.2026)
   ============================================================================= */
/* ученик проходит: свой вопрос — варианты кнопками с текстом */
.qst-own-opts { flex-direction: column; flex-wrap: nowrap; }
.qst-own-opts .tg-a-opt.qst-own-opt {
    display: flex; align-items: center; gap: 10px; width: 100%; min-height: 48px; height: auto; padding: 8px 12px;
    text-align: left; font: 700 16px/1.3 "Nunito Sans", sans-serif;
}
.qst-own-letter {
    flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px;
    font-weight: 800; border-radius: 50%; background: #f4ecd9; color: var(--tg-navy);
}
.qst-own-opt.sel .qst-own-letter { background: #fff; }
.qst-own-text { flex: 1 1 auto; min-width: 0; overflow-wrap: anywhere; }
.qst-explain { margin: 10px 0 0; padding: 10px 12px; font-size: 14.5px; background: #eef6f0; border-left: 4px solid var(--qst-done); }
.qst-explain b { display: block; margin-bottom: 2px; color: var(--qst-done); }
.qst-explain p { margin: 0 0 4px; }
.qst-card-img-pix { text-align: center; }
.qst-card-img-pix img { display: block; margin: 12px auto; width: 144px; height: 144px; max-width: 50%; object-fit: contain; image-rendering: pixelated; }

/* конструктор: свои вопросы */
.qse-own-list { margin-bottom: 8px; }
.qse-own { padding: 10px; margin-bottom: 8px; background: #fdfbf6; border: 1px solid var(--tg-line); border-radius: 8px; }
.qse-own-head { display: grid; grid-template-columns: auto minmax(0, 1fr) 28px; gap: 8px; align-items: center; margin-bottom: 8px; font-size: 13.5px; }
.qse-own-head .form-control { height: 32px; padding: 2px 8px; font-size: 13.5px; }
.qse-own > textarea { margin-bottom: 8px; min-height: 56px; }
.qse-own .tgd-field { margin: 8px 0 0; }
.qse-opts { margin-bottom: 6px; }
.qse-opt { display: grid; grid-template-columns: 22px minmax(0, 1fr) 28px; gap: 6px; align-items: center; margin: 0 0 4px; padding: 2px 4px; font-weight: 400; border-radius: 6px; }
.qse-opt input[type=checkbox] { width: 18px; height: 18px; margin: 0; cursor: pointer; }
.qse-opt-ok { background: #e8f5ec; }
.qse-opt-ok .form-control { border-color: #9fd0b0; }
.qse-task-row { margin-top: 4px; }
.qse-help-wide { flex: 1 1 100%; }
.tgd-act.tgd-act-sm { padding: 4px 10px; font-size: 13px; }
.qse-x:disabled { opacity: .4; cursor: default; }

/* конструктор: картинки библиотеки */
.qse-lib-tiles { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 6px; }
.qse-lib-tile { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; padding: 2px; font-size: 18px; color: var(--tg-mute); background: #fff; border: 1px solid var(--tg-line); border-radius: 6px; cursor: pointer; }
.qse-lib-tile img { width: 32px; height: 32px; image-rendering: pixelated; }
.qse-lib-tile.on { border-color: var(--tg-navy); background: #e9f0f8; box-shadow: inset 0 0 0 1px var(--tg-navy); }

/* ученик: «Показать классу» */
.qse-pub { min-width: min(560px, 90vw); }
.qse-pub-steps { margin: 0 0 12px; padding: 0; list-style: none; font-size: 14px; }
.qse-pub-steps li { margin: 4px 0; padding-left: 22px; text-indent: -22px; }
.qse-step-ok { color: var(--qst-done); font-weight: 700; }
.qse-step-ok::before { content: "✓"; display: inline-block; width: 22px; text-indent: 0; }
.qse-step-no { color: var(--tg-warn); font-weight: 700; }
.qse-step-no::before { content: "→"; display: inline-block; width: 22px; text-indent: 0; }
.qse-step-no .tgd-act { margin-left: 6px; }
.qse-pub-classes { border: 1px solid var(--tg-line); margin-bottom: 10px; }
.qse-pub-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; padding: 10px 12px; border-bottom: 1px solid var(--tg-line); }
.qse-pub-row:last-child { border-bottom: 0; }
.qse-pub-row > div { flex: 1 1 200px; min-width: 0; }

/* ученик: список своих квестов */
.qsc-title { margin: 22px 0 10px; font: 800 18px/1.2 "Nunito Sans", sans-serif; }
.qsc-templates { margin-bottom: 4px; }
.qsc-note { margin-top: 10px; }
.qsc-shelves, .qsc-stats { margin-top: 4px; }
.qsc-shelf { padding: 1px 8px; border-radius: 999px; font-weight: 700; font-size: 12.5px; background: #f1ece0; color: var(--tg-ink-soft); }
.qsc-shelf-1 { background: #e8f5ec; color: var(--qst-done); }
.qsc-shelf-2, .qsc-shelf-4 { background: #fdecea; color: var(--tg-danger); }
.qsc-invite { margin-top: 12px; }
.qsc-howto ul { margin: 0; padding-left: 20px; font-size: 14px; }
.qsc-howto li { margin: 4px 0; }

/* учитель: квест ученика целиком */
.qsr-node h3 { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 0 0 6px; font: 800 16px/1.25 "Nunito Sans", sans-serif; }
.qsr-stat { margin-bottom: 8px; font-size: 12.5px; color: var(--tg-mute); }
.qsr-body { display: flex; gap: 14px; align-items: flex-start; }
.qsr-body > div { flex: 1 1 auto; min-width: 0; }
.qsr-img { flex: 0 0 auto; width: 96px; height: 96px; object-fit: cover; border: 1px solid var(--tg-line); border-radius: 6px; }
.qsr-img-pix { object-fit: contain; image-rendering: pixelated; background: #fdfbf6; }
.qsr-qs { margin: 0 0 8px; padding-left: 22px; }
.qsr-qs > li { margin: 6px 0 10px; }
.qsr-opts { margin: 4px 0; padding-left: 18px; font-size: 14px; }
.qsr-ok { color: var(--qst-done); font-weight: 800; }
.qsr-ans { margin: 4px 0; font-size: 14px; }
.qsr-actions .tgd-field { max-width: 640px; margin-bottom: 8px; }
@media (max-width: 600px) {
    .qsr-body { flex-direction: column; }
}
.qsc-row .tgd-row-name a { color: inherit; text-decoration: none; }
.qsc-row .tgd-row-name a:hover { text-decoration: underline; }