/* ============================================================
   Стойка долголетия — фронт в стиле ФНКЦ МРиК ФМБА
   Горизонтальный экран 1280×1024. Дизайн-система партнёра.
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&display=swap');

:root,:root[data-theme="light"]{
  --gray:#f1f3f8;--rgb-gray:241,243,248;--d-gray:#5e6e80;--rgb-d-gray:148,163,184;--grey-500:#5e6e80;
  --white:#fff;--rgb-white:255,255,255;--dark:#212631;--rgb-dark:33,38,49;
  --orange:#ff6633;--rgb-orange:255,102,51;--yellow:#edac20;--rgb-yellow:237,172,32;
  --red:#ae3200;--rgb-red:174,50,0;--cyan:#2bb3b3;--rgb-cyan:43,179,179;
  --d-cyan:#208787;--green:#006a6a;--rgb-green:0,106,106;
  --accent:#2bb3b3;--rgb-accent:43,179,179;--d-accent:#208787;
  --text-color:var(--dark);--bg-color:var(--white);
  --font:'Manrope',sans-serif;--font-medium:500;--font-semibold:600;--font-bold:700;--font-extra-bold:800;
  --shadow:0 0 10px 0 rgba(var(--rgb-dark),.08);--shadow-big:0 0 30px 0 rgba(var(--rgb-dark),.12);
  --shadow-right:6px 0 16px -6px rgba(var(--rgb-dark),.1);
  --accent-big-shadow:0 0 24px 0 rgba(var(--rgb-accent),.35);--transition:all .25s linear 0s;
  --kiosk-scale:1;--frame-bg:#0b1418;
}
:root[data-theme="dark"]{
  --text-color:#e6eaf1;--bg-color:#1d222b;--gray:#161b22;--rgb-gray:22,27,34;--white:#232a35;--rgb-white:35,42,53;
  --d-gray:#9aa7b8;--rgb-d-gray:154,167,184;--grey-500:#9aa7b8;
  --shadow:0 0 10px 0 rgba(0,0,0,.3);--shadow-big:0 0 30px 0 rgba(0,0,0,.4);--shadow-right:6px 0 16px -6px rgba(0,0,0,.4);
  --frame-bg:#05080a;
}

*,*::before,*::after{box-sizing:border-box}
*:focus{outline:none}
html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;font-family:var(--font);font-weight:400;font-size:16px;line-height:1.5;color:var(--text-color);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}
body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--frame-bg)}
h1{font-size:3rem;margin:0 0 1rem;font-weight:var(--font-extra-bold);line-height:1.1}
h2{font-size:2rem;margin:0 0 1rem;font-weight:var(--font-extra-bold)}
p{margin:0 0 1rem}
img,svg{max-width:100%;vertical-align:middle}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--accent);border-radius:4px}

/* ---- Каркас: sidebar + main ---- */
.layout{position:relative;width:1280px;height:1024px;flex:0 0 auto;display:flex;flex-direction:row;overflow:hidden;background:var(--bg-color);transform:scale(var(--kiosk-scale,1));transform-origin:center center}

.sidebar{width:140px;flex-shrink:0;padding:1.5rem 0;display:flex;flex-direction:column;align-items:center;background:var(--bg-color);box-shadow:var(--shadow-right);z-index:5;transition:var(--transition)}
.sidebar-top{display:flex;flex-direction:column;align-items:center;gap:30px;width:100%}
.sidebar-mid{display:flex;flex-direction:column;align-items:center;gap:30px;width:100%;margin-top:30px}
.sidebar-bottom{margin-top:auto;margin-bottom:40px;display:flex;flex-direction:column;align-items:center;width:100%}
.link{display:flex;flex-direction:column;align-items:center;gap:.3rem;text-decoration:none;text-transform:uppercase;letter-spacing:1px;font-size:9px;font-weight:var(--font-bold);color:var(--d-gray);background:none;border:none;width:100%;cursor:pointer;transition:var(--transition)}
.link.active,.link:hover{color:var(--accent)}
.link .ic{width:2.8rem;height:2.8rem;display:flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(var(--rgb-d-gray),.1);margin:0 auto;transition:var(--transition)}
.link.active .ic,.link:hover .ic{background:rgba(var(--rgb-accent),.14)}
.link .ic svg{width:1.3rem;height:1.3rem;fill:currentColor}

/* тумблер тест-режима */
.test-toggle{display:flex;flex-direction:column;align-items:center;gap:.4rem;width:100%;cursor:pointer}
.test-cap{font-size:8px;text-transform:uppercase;font-weight:var(--font-bold);color:var(--d-gray);text-align:center;line-height:1.2}
.test-toggle.on .test-cap{color:var(--accent)}
.test-sw-wrap{width:100%;display:flex;justify-content:center}
.test-switch{width:38px;height:21px;border-radius:11px;background:rgba(var(--rgb-d-gray),.4);position:relative;transition:var(--transition)}
.test-toggle.on .test-switch{background:var(--accent)}
.test-knob{position:absolute;top:3px;left:3px;width:15px;height:15px;border-radius:50%;background:#fff;transition:var(--transition)}
.test-toggle.on .test-knob{left:20px}

/* часы + логотипы внизу плашки */
.side-clock{font-size:1.6rem;font-weight:var(--font-extra-bold);color:var(--accent);line-height:1;text-align:center}
.side-date{font-size:.7rem;color:var(--d-gray);text-align:center;margin-top:.2rem}
.side-logos{display:flex;flex-direction:column;align-items:center;gap:36px;margin-top:0}
.side-clockbox{margin-top:80px}
.side-logos img{display:block}
.side-logos .lg-mrik{width:84px}
.side-logos .lg-corpmd{width:92px}

/* ---- Main / content ---- */
.main{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0}
.content{flex:1;display:flex;flex-direction:column;min-height:0;padding:2.5rem 0 2.5rem 3rem;background:var(--gray);position:relative;overflow:hidden;transition:var(--transition)}
.content .light{position:absolute;top:-120px;right:-120px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(var(--rgb-cyan),.16),transparent 70%);pointer-events:none;z-index:0}
.content-wrapper{position:relative;z-index:1;display:flex;flex-direction:row;gap:0;width:100%;flex:1;min-height:0}
.content-wrapper.single .col-main{padding-right:3rem}
.col-main{flex:1;display:flex;flex-direction:column;min-height:0;padding:.5rem 2.5rem 0 0;overflow-y:auto;overflow-x:hidden;scroll-behavior:smooth;-webkit-overflow-scrolling:touch}
.col-main::-webkit-scrollbar{width:14px}
.col-main::-webkit-scrollbar-track{background:rgba(var(--rgb-d-gray),.12);border-radius:7px}
.col-main::-webkit-scrollbar-thumb{background:rgba(var(--rgb-d-gray),.55);border-radius:7px;border:3px solid transparent;background-clip:padding-box}
.col-main::-webkit-scrollbar-thumb:active{background:var(--accent);background-clip:padding-box}
.col-main{scrollbar-width:auto;scrollbar-color:rgba(var(--rgb-d-gray),.55) rgba(var(--rgb-d-gray),.12)}
.scroll-cue{position:sticky;bottom:10px;align-self:center;flex:0 0 auto;width:48px;height:48px;border:none;border-radius:50%;background:var(--accent);color:#fff;box-shadow:var(--accent-big-shadow);cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s,transform .2s,visibility .2s;z-index:6;margin-top:.5rem;animation:cueBounce 1.6s ease-in-out infinite}
.col-main.can-scroll:not(.at-bottom) .scroll-cue{opacity:1;visibility:visible;transform:translateY(0)}
.scroll-cue svg{width:24px;height:24px;fill:#fff}
@keyframes cueBounce{0%,100%{margin-bottom:0}50%{margin-bottom:6px}}
.col-main.center{justify-content:center}

/* плашка «Цифровой врач» */
.lead{align-self:flex-start;text-transform:uppercase;letter-spacing:2px;font-weight:var(--font-bold);font-size:11px;color:var(--accent);background:rgba(var(--rgb-accent),.12);border-radius:1rem;padding:.3rem 1rem;margin-bottom:1rem}
.subtitle{color:var(--d-gray);font-size:1.15rem;margin-bottom:1.75rem;max-width:92%}

/* видео-диктор */
.video-pane{width:620px;flex-shrink:0;display:flex;flex-direction:column;align-items:center;height:100%;padding-right:35px;padding-left:30px}
.video-wrapper{position:relative;width:100%;height:100%;border-radius:1.5rem;overflow:hidden;box-shadow:var(--accent-big-shadow);background:#000 url('/assets/img/doctor-placeholder.jpg') center/cover no-repeat}
.video-wrapper video,.video-wrapper img.doc-photo{width:100%;height:100%;object-fit:cover}
.video-badge{position:absolute;top:18px;left:18px;background:rgba(255,255,255,.85);color:var(--d-cyan);font-size:11px;font-weight:var(--font-bold);text-transform:uppercase;letter-spacing:1.5px;padding:.35rem .9rem;border-radius:1rem;z-index:2}

/* прогресс опросника */
.q-progress{display:flex;align-items:center;gap:1.5rem;margin-bottom:1.75rem;font-size:.9rem;color:var(--d-gray)}
.q-progress-track{flex:1;height:6px;background:rgba(var(--rgb-d-gray),.2);border-radius:3px;overflow:hidden}
.q-progress-fill{height:100%;background:var(--accent);transition:width .25s}
.question-text{font-size:1.7rem;font-weight:var(--font-semibold);margin-bottom:2rem;line-height:1.3}

/* опции (радио/чекбоксы) */
.question-item{display:none;flex-direction:column}
.question-item.active{display:flex}
.option-grid,.question-options{display:flex;flex-direction:column;gap:1rem}
.option-grid.cols-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.option-grid[style*="grid-template-columns"]{display:grid}
.option{display:flex;align-items:center;gap:1.1rem;padding:1.25rem 1.5rem;border-radius:1rem;background:rgba(var(--rgb-d-gray),.06);cursor:pointer;transition:var(--transition)}
.option:hover,.option:has(input:checked),.option.checked{background:rgba(var(--rgb-accent),.12)}
.option input[type="radio"],.option input[type="checkbox"]{-webkit-appearance:none;appearance:none;width:1.6rem;height:1.6rem;border:2px solid var(--d-gray);background:var(--bg-color);cursor:pointer;margin:0;flex-shrink:0;transition:var(--transition);position:relative}
.option input[type="radio"]{border-radius:50%}
.option input[type="checkbox"]{border-radius:.45rem}
.option input[type="radio"]:checked{border:6px solid var(--accent)}
.option input[type="checkbox"]:checked{border-color:var(--accent);background:var(--accent)}
.option input[type="checkbox"]:checked::after{content:"";position:absolute;left:5px;top:1px;width:6px;height:11px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.option label{font-size:1.15rem;flex:1;padding-left:.25rem;cursor:pointer;margin:0}

/* поля ввода */
.field{margin-bottom:1.25rem}
.field>label{display:block;font-size:.95rem;font-weight:var(--font-semibold);margin-bottom:.5rem}
.field .inp{display:flex;align-items:center;gap:1.25rem}
.field input.num{width:160px;padding:.9rem 1.2rem;border:2px solid rgba(var(--rgb-d-gray),.3);border-radius:1rem;font-size:1.4rem;font-family:var(--font);font-weight:var(--font-bold);color:var(--accent);text-align:center}
.field .u{font-size:1.1rem;color:var(--d-gray)}
.field .src{font-size:.8rem;color:var(--accent);background:rgba(var(--rgb-accent),.1);padding:.25rem .7rem;border-radius:1rem;font-weight:var(--font-bold)}
.form-group{margin-bottom:1.25rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-label{display:block;margin-bottom:.4rem;font-size:.95rem;font-weight:var(--font-medium)}
.form-input,.form-select,.form-textarea{width:100%;padding:.9rem 1.2rem;border:2px solid rgba(var(--rgb-d-gray),.3);border-radius:1rem;font-size:1.05rem;font-family:var(--font);background:var(--bg-color);color:var(--text-color);transition:var(--transition)}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent)}

/* индикатор прибора */
.device-status{display:flex;align-items:center;gap:1rem;padding:1.25rem 1.5rem;border-radius:1rem;background:var(--bg-color);border:2px solid rgba(var(--rgb-d-gray),.2);margin-bottom:1.5rem;transition:var(--transition)}
.device-status.state-rdy,.device-status.state-rslt{border-color:var(--accent);background:rgba(var(--rgb-accent),.06)}
.device-status.state-meas{border-color:var(--yellow);background:rgba(var(--rgb-yellow),.1)}
.device-status.state-err{border-color:var(--red);background:rgba(var(--rgb-red),.08)}
.device-led{width:14px;height:14px;border-radius:50%;background:var(--d-gray);flex-shrink:0;animation:pulse 2s ease-in-out infinite}
.state-rdy .device-led,.state-rslt .device-led{background:var(--accent);animation:none}
.state-meas .device-led{background:var(--yellow)}.state-err .device-led{background:var(--red);animation:none}
@keyframes pulse{0%,100%{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.15)}}
.device-text{flex:1;font-size:1.05rem}

/* крупные показатели прибора */
.vitals{margin:1.5rem 0 2rem;font-size:0}
.vital{display:inline-block;vertical-align:top;text-align:center;margin-right:4rem}
.vital .v{display:block;font-size:4.5rem;font-weight:var(--font-extra-bold);color:var(--accent);line-height:1}
.vital .v.small{font-size:3rem}
.vital .u{display:block;font-size:1rem;color:var(--d-gray);margin-top:.4rem}
.result-card{background:var(--bg-color);border-radius:1rem;padding:1.1rem 1.4rem;box-shadow:var(--shadow);margin-bottom:.75rem}
.result-card .label{color:var(--d-gray);font-size:.75rem;text-transform:uppercase;letter-spacing:1px}
.result-card .value{font-size:1.8rem;color:var(--accent);font-weight:var(--font-bold);margin-top:.2rem}

/* итог-сводка */
.summary{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1rem 0 1.5rem}
.sum-item{display:flex;align-items:center;gap:.8rem;padding:1rem 1.25rem;border-radius:1rem;background:rgba(var(--rgb-accent),.08);font-size:1.05rem}
.sum-item .dot{width:1.4rem;height:1.4rem;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sum-item .dot svg{width:.9rem;height:.9rem;fill:#fff}

/* биполярная шкала (САН) */
.scale-bipolar{display:flex;flex-direction:column;gap:.85rem;padding:1rem 0}
.scale-bipolar .poles{display:flex;justify-content:space-between;gap:1rem}
.scale-bipolar .pole{color:var(--text-color);font-size:1.05rem;font-weight:var(--font-semibold);max-width:48%;line-height:1.25}
.scale-bipolar .pole.left{text-align:left}
.scale-bipolar .pole.right{text-align:right}
.scale-circles{display:flex;justify-content:space-between;align-items:center;gap:.4rem}
.scale-bipolar input{display:none}
.scale-bipolar label{width:2.6rem;height:2.6rem;border:2px solid var(--d-gray);border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:var(--transition)}
.scale-bipolar input:checked+label{background:var(--accent);border-color:var(--accent);color:#fff}

/* кнопки */
.controls{display:flex;gap:30px;justify-content:flex-start;align-items:center;margin-top:auto;padding-top:1.75rem;width:100%}
.controls.center{justify-content:center}
.controls.end{justify-content:flex-end}
.btn{display:inline-flex;align-items:center;justify-content:center;text-align:center;font-size:1.2rem;color:var(--gray);background:var(--accent);text-decoration:none;border:2px solid var(--accent);cursor:pointer;padding:1.1rem 2.2rem;border-radius:10rem;font-weight:var(--font-semibold);font-family:var(--font);min-width:190px;line-height:1.2;transition:var(--transition)}
.btn:not(.disabled):hover,.btn.active{background:var(--orange);border-color:var(--orange);color:#fff}
.btn.second{color:var(--accent);background:transparent}
.btn.second:not(.disabled):hover{background:rgba(var(--rgb-accent),.08);border-color:var(--accent);color:var(--accent)}
.btn.large{font-size:1.4rem;padding:1.3rem 3rem}
.btn.disabled,.btn:disabled{background:var(--d-gray);border-color:var(--d-gray);color:var(--gray);opacity:.5;pointer-events:none}
.btn.second.disabled{background:transparent;color:var(--d-gray)}

.welcome-center{display:flex;flex-direction:column;justify-content:center;flex:1;max-width:90%}
.mt-auto{margin-top:auto}
.text-grey{color:var(--d-gray)}
.hidden:not(.show){display:none}

/* алиасы для существующей разметки экранов измерений */
.device-value{font-size:4rem;font-weight:var(--font-extra-bold);color:var(--accent);line-height:1}
.device-value-small{font-size:2.4rem}
.device-unit{font-size:1.1rem;color:var(--d-gray);margin-left:.5rem}
.device-status.state-nrdy{border-color:rgba(var(--rgb-d-gray),.2)}
.content-wrapper.single{justify-content:center}
#help-overlay{position:fixed;inset:0;background:rgba(var(--rgb-dark),.6);display:none;align-items:center;justify-content:center;z-index:50}
#help-overlay.show{display:flex}
#help-overlay .box{background:var(--bg-color);border-radius:1.5rem;padding:2.5rem;max-width:520px;text-align:center}

/* видео-заглушка: пока нет mp4, виден фон-фото; <video> проявляется при загрузке */
.video-wrapper video{opacity:0;transition:opacity .3s}
.video-wrapper video.loaded{opacity:1}

/* ===== Экранная (сенсорная) клавиатура для стойки ===== */
.osk{position:absolute;left:0;right:0;bottom:0;z-index:50;background:var(--bg-color);
  box-shadow:0 -10px 34px rgba(var(--rgb-dark),.20);border-top:2px solid rgba(var(--rgb-d-gray),.25);
  padding:14px 18px calc(14px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:8px;
  transform:translateY(110%);transition:transform .22s ease}
.osk.open{transform:translateY(0)}
.osk-row{display:flex;gap:8px;justify-content:center}
.osk-key{flex:1 1 0;min-width:0;height:62px;border:none;border-radius:12px;background:var(--gray);
  color:var(--text-color);font-size:1.45rem;font-family:var(--font);font-weight:var(--font-semibold);
  cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-user-select:none;user-select:none;
  box-shadow:var(--shadow);transition:background .12s,transform .06s}
.osk-key:active{background:rgba(var(--rgb-accent),.25);transform:translateY(1px)}
.osk-key.fn{flex:1.5 1 0;background:rgba(var(--rgb-d-gray),.22);font-size:1.05rem}
.osk-key.wide{flex:4 1 0}
.osk-key.accent{background:var(--accent);color:#fff}
.osk-key.shift-on{background:var(--accent);color:#fff}
.osk--num .osk-key{height:70px;font-size:1.7rem}
