/* =========================================================
   Общие элементы мини-приложений: телефон, Telegram, браузер,
   кнопки, поля, переключатели, таблицы, подсказки, уведомления
   ========================================================= */
.app{width:100%;max-width:1060px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:18px;font-size:15px;line-height:1.45}
.demo-note{max-width:560px;font-size:13px;line-height:1.5;color:var(--ink-3);text-align:center}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px}
.panel__h{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;font:500 11px/1.3 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3)}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--ink-3)}

.ubtn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 16px;border-radius:12px;border:1px solid var(--line-2);background:var(--surface);font:500 14px/1 var(--font);color:var(--ink);cursor:pointer;white-space:nowrap;transition:background .2s,border-color .2s,color .2s,transform .15s}
.ubtn:hover{border-color:var(--ink)}
.ubtn:active{transform:scale(.97)}
.ubtn svg{width:16px;height:16px}
.ubtn--dark{background:var(--ink);border-color:var(--ink);color:#fff}
.ubtn--dark:hover{background:#28322E;border-color:#28322E}
.ubtn--accent{background:var(--accent);border-color:var(--accent);color:#fff}
.ubtn--accent:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.ubtn--sm{height:32px;padding:0 12px;font-size:13px;border-radius:10px}
.ubtn--block{width:100%}
.ubtn:disabled{opacity:.42;cursor:default;pointer-events:none}

.f-input{width:100%;height:40px;padding:0 12px;border-radius:10px;border:1px solid var(--line-2);background:#fff;font:400 14px/1.2 var(--font);color:var(--ink);transition:border-color .2s,box-shadow .2s}
.f-input:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(15,20,18,.06)}
select.f-input{-webkit-appearance:none;appearance:none;padding-right:32px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5l3 3 3-3' fill='none' stroke='%234A5450' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 10px center/12px;cursor:pointer}
textarea.f-input{height:auto;padding:10px 12px;line-height:1.45;resize:vertical}
.f-label{display:grid;gap:6px;font-size:12.5px;color:var(--ink-2)}

.chip{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px;border-radius:999px;border:1px solid var(--line-2);background:#fff;font:500 13px/1 var(--font);color:var(--ink-2);cursor:pointer;white-space:nowrap;transition:background .2s,border-color .2s,color .2s}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip.is-on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip small{font:500 10.5px/1 var(--mono);opacity:.65}
.chips{display:flex;flex-wrap:wrap;gap:6px}

.seg{display:inline-flex;gap:2px;padding:3px;border-radius:12px;background:var(--surface-2)}
.seg__btn{height:32px;padding:0 14px;border:0;border-radius:9px;background:transparent;font:500 13px/1 var(--font);color:var(--ink-2);cursor:pointer;white-space:nowrap;transition:background .2s,color .2s,box-shadow .2s}
.seg__btn:hover{color:var(--ink)}
.seg__btn.is-on{background:#fff;color:var(--ink);box-shadow:var(--sh-1)}

.badge{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 8px;border-radius:999px;background:var(--surface-2);font:500 11.5px/1 var(--font);color:var(--ink-2);white-space:nowrap}
.badge--good{background:#DFF2E6;color:#0E6A33}
.badge--bad{background:#FBE4E1;color:#A12C22}
.badge--warn{background:#FFF0CC;color:#7A5200}
.badge--accent{background:var(--accent-soft);color:var(--accent-deep)}
.badge--dark{background:var(--ink);color:#fff}

.sw{position:relative;display:flex;align-items:center;gap:12px;font-size:14px;line-height:1.35;cursor:pointer;user-select:none}
.sw__input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.sw__track{position:relative;flex:none;width:42px;height:24px;border-radius:999px;background:var(--line-2);transition:background .25s}
.sw__thumb{position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.22);transition:transform .35s var(--ease-spring)}
.sw__input:checked+.sw__track{background:var(--accent)}
.sw__input:checked+.sw__track .sw__thumb{transform:translateX(18px)}
.sw__input:focus-visible+.sw__track{outline:2px solid var(--accent);outline-offset:2px}
.sw__label small{display:block;margin-top:2px;font-size:12.5px;color:var(--ink-3)}

.range{-webkit-appearance:none;appearance:none;width:100%;height:26px;background:transparent;cursor:pointer;--p:50%}
.range:focus{outline:none}
.range::-webkit-slider-runnable-track{height:6px;border-radius:999px;background:linear-gradient(var(--accent),var(--accent)) 0/var(--p) 100% no-repeat,var(--surface-3)}
.range::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;margin-top:-8px;border-radius:50%;background:#fff;border:2px solid var(--accent);box-shadow:0 2px 6px rgba(0,0,0,.16);transition:box-shadow .2s}
.range:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 5px var(--accent-soft)}
.range::-moz-range-track{height:6px;border-radius:999px;background:var(--surface-3)}
.range::-moz-range-progress{height:6px;border-radius:999px;background:var(--accent)}
.range::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#fff;border:2px solid var(--accent)}
.rangef{display:grid;gap:4px}
.rangef__top{display:flex;justify-content:space-between;gap:10px;font-size:13px;color:var(--ink-2)}
.rangef__top b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}

.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{padding:10px;border-bottom:1px solid var(--line);font:500 10.5px/1.2 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);text-align:left;white-space:nowrap}
.tbl td{padding:10px;border-bottom:1px solid var(--surface-2);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl .r{text-align:right}
.scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}

.toasts{position:sticky;top:6px;z-index:40;height:0;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.toast{max-width:min(92%,440px);padding:11px 16px;border-radius:14px;background:var(--ink);color:#fff;font-size:14px;line-height:1.4;text-align:center;box-shadow:var(--sh-2);pointer-events:auto;animation:toastIn .45s var(--ease-out)}
.toast--accent{background:var(--accent)}
.toast.is-out{opacity:0;transform:translateY(-8px);transition:opacity .3s,transform .3s}
@keyframes toastIn{from{opacity:0;transform:translateY(-12px) scale(.96)}}
@keyframes msgIn{from{opacity:0;transform:translateY(8px) scale(.985)}}
@keyframes pop{from{opacity:0;transform:scale(.4)}}
@keyframes flashRow{from{background:var(--accent-soft)}to{background:transparent}}
@keyframes shake{20%,60%{transform:translateX(-5px)}40%,80%{transform:translateX(5px)}}

.tip{position:absolute;z-index:6;padding:8px 10px;border-radius:10px;background:var(--ink);color:#fff;font-size:12.5px;line-height:1.35;white-space:nowrap;pointer-events:none;transform:translate(-50%,calc(-100% - 12px));opacity:0;transition:opacity .15s}
.tip.is-on{opacity:1}
.tip small{display:block;color:rgba(255,255,255,.65);font-size:11.5px}

/* ---------- телефон ---------- */
.phone{position:relative;flex:none;width:300px;height:612px;padding:9px;border-radius:48px;background:#0D110F;box-shadow:var(--sh-2),inset 0 0 0 1.5px #2A302D}
.phone__screen{position:relative;height:100%;display:flex;flex-direction:column;overflow:hidden;border-radius:39px;background:#fff;isolation:isolate}
.phone__status{position:relative;z-index:6;flex:none;height:40px;display:flex;align-items:center;justify-content:space-between;padding:4px 24px 0 30px;font:600 13.5px/1 var(--font);color:#111;font-variant-numeric:tabular-nums}
.phone__island{position:absolute;top:10px;left:50%;width:84px;height:25px;margin-left:-42px;border-radius:20px;background:#000}
.phone__icons{display:flex;align-items:center;gap:5px}
.phone__content{position:relative;flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;scrollbar-width:none}
.phone__content::-webkit-scrollbar{display:none}
.phone--dark .phone__screen{background:#000}
.phone--dark .phone__status{color:#fff}
@media (max-height:800px){.phone{height:572px}}
@container stage (max-width:360px){.phone{width:100%}}

/* ---------- Telegram ---------- */
.tg{display:flex;flex-direction:column;height:100%;min-height:0;background:#fff;font-size:14px;line-height:1.38}
.tg__head{position:relative;z-index:2;flex:none;display:flex;align-items:center;gap:10px;padding:6px 12px 10px;border-bottom:1px solid #E6EAE8;background:#fff}
.tg__back{color:#3390EC;font-size:24px;line-height:1;margin-right:-2px}
.tg__ava{flex:none;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;font:600 12.5px/1 var(--font)}
.tg__who{flex:1;min-width:0}
.tg__who b{display:block;overflow:hidden;font-size:14.5px;font-weight:600;white-space:nowrap;text-overflow:ellipsis}
.tg__who small{display:block;font-size:12px;color:#7E8A86}
.tg__hbtn{flex:none;width:30px;height:30px;display:grid;place-items:center;border:0;border-radius:50%;background:transparent;color:#3390EC;cursor:pointer}
.tg__hbtn:hover{background:#EEF4FB}
.tg__hbtn svg{width:18px;height:18px}
.tg__msgs{position:relative;flex:1;min-height:0;display:flex;flex-direction:column;gap:6px;padding:12px 10px;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;background:#D9E4DC radial-gradient(rgba(255,255,255,.5) 1.2px,transparent 1.4px) 0 0/16px 16px}
.tg__row{display:flex;flex-direction:column;max-width:88%;animation:msgIn .35s var(--ease-out)}
.tg__row--bot{align-self:flex-start}
.tg__row--me{align-self:flex-end;align-items:flex-end}
.tg__msg{position:relative;padding:7px 10px 6px;border-radius:16px;background:#fff;box-shadow:0 1px 1px rgba(0,0,0,.06);overflow-wrap:anywhere}
.tg__row--bot .tg__msg{border-bottom-left-radius:5px}
.tg__row--me .tg__msg{background:#E1F6CD;border-bottom-right-radius:5px}
.tg__from{display:block;margin-bottom:2px;font-size:12.5px;font-weight:600;color:#C2490A}
.tg__text{white-space:pre-line}
.tg__text b{font-weight:600}
.tg__time{float:right;margin:7px 0 -3px 10px;font-size:11px;line-height:1;color:#8C9894}
.tg__row--me .tg__time{color:#5EA34E}
.tg__node{margin-top:6px}
.tg__inline{display:grid;gap:4px;margin-top:4px;width:100%}
.tg__irow{display:flex;gap:4px}
.tg__ibtn{flex:1;min-height:34px;padding:7px 8px;border:0;border-radius:11px;background:rgba(52,86,66,.42);color:#fff;font:500 13px/1.25 var(--font);cursor:pointer;transition:background .2s,opacity .2s}
.tg__ibtn:hover{background:rgba(40,70,53,.62)}
.tg__inline.is-used .tg__ibtn{opacity:.45;cursor:default}
.tg__inline.is-used .tg__ibtn.is-picked{opacity:.85}
.tg__sep{align-self:center;margin:4px 0;padding:4px 10px;border-radius:999px;background:rgba(52,86,66,.32);color:#fff;font-size:12px}
.tg__typing{display:flex;gap:4px;padding:12px 14px}
.tg__typing i{width:6px;height:6px;border-radius:50%;background:#9AA6A1;animation:typing 1s infinite}
.tg__typing i:nth-child(2){animation-delay:.15s}
.tg__typing i:nth-child(3){animation-delay:.3s}
@keyframes typing{0%,60%,100%{transform:none;opacity:.45}30%{transform:translateY(-3px);opacity:1}}
.tg__kb{flex:none;display:grid;gap:5px;padding:6px;border-top:1px solid #E1E6E3;background:#EEF2EF}
.tg__kb:empty{display:none}
.tg__kbrow{display:flex;gap:5px}
.tg__kbtn{flex:1;min-height:38px;padding:6px 8px;border:0;border-radius:9px;background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.08);font:500 13px/1.2 var(--font);color:#111;cursor:pointer}
.tg__kbtn:hover{background:#F7FAF8}
.tg__input{flex:none;display:flex;align-items:center;gap:8px;padding:8px 10px 10px;border-top:1px solid #E6EAE8;background:#fff}
.tg__field{flex:1;min-width:0;height:36px;padding:0 14px;border:0;border-radius:18px;background:#F0F3F1;font:400 14px/1 var(--font);color:#111}
.tg__field:focus{outline:2px solid rgba(51,144,236,.25)}
.tg__send{flex:none;width:36px;height:36px;display:grid;place-items:center;border:0;border-radius:50%;background:#3390EC;color:#fff;cursor:pointer}
.tg__send svg{width:17px;height:17px}
.tg__input--off{justify-content:center;height:50px;font-size:13px;color:#98A39E}
.tg__start{margin:auto;max-width:230px;padding:16px;border-radius:16px;background:rgba(255,255,255,.88);text-align:center;font-size:13px;line-height:1.45;color:#3E4844}
.tg__start b{display:block;margin-bottom:4px;font-size:14.5px;color:#111}
.tg__startbtn{display:block;width:100%;height:42px;margin-top:12px;border:0;border-radius:12px;background:#3390EC;color:#fff;font:600 14px/1 var(--font);cursor:pointer}

/* ---------- окно браузера ---------- */
.browser{width:100%;display:flex;flex-direction:column;overflow:hidden;border-radius:16px;border:1px solid var(--line);background:#fff;box-shadow:var(--sh-2)}
.browser__bar{flex:none;display:flex;align-items:center;gap:12px;height:40px;padding:0 14px;border-bottom:1px solid var(--line);background:#F4F6F5}
.browser__dots{display:flex;gap:6px}
.browser__dots i{width:10px;height:10px;border-radius:50%;background:#D3D9D5}
.browser__url{flex:1;max-width:440px;height:26px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:6px;overflow:hidden;padding:0 10px;border-radius:8px;border:1px solid var(--line);background:#fff;font:500 11.5px/1 var(--mono);color:var(--ink-2);white-space:nowrap}
.browser__url svg{width:11px;height:11px;flex:none;color:var(--ink-3)}
.browser__body{position:relative;flex:1;min-height:0;overflow:auto}

/* ---------- график ---------- */
.chart{position:relative;width:100%}
.chart svg{display:block;width:100%;overflow:visible}
.chart text{font:400 11px var(--font);fill:var(--ink-3)}
.axis-line{stroke:var(--line-2);stroke-width:1}
.grid-line{stroke:var(--surface-2);stroke-width:1}