*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}

:root{
  --bg:#141417;
  --surface:#1A1A1F;
  --surface2:#1E1E26;
  --surface3:#24242E;
  --spring:cubic-bezier(0.34,1.56,0.64,1);
  --spring-soft:cubic-bezier(0.25,1.3,0.5,1);
  --border:rgba(102,227,255,0.07);
  --border2:rgba(102,227,255,0.14);
  --accent:#66E3FF;
  --accent2:rgba(102,227,255,0.55);
  --accent-dim:rgba(102,227,255,0.07);
  --accent-glow:rgba(102,227,255,0.18);
  --red:#FF4D6A;
  --red-dim:rgba(255,77,106,0.12);
  --red-glow:rgba(255,77,106,0.22);
  --warn:#FFB347;
  --warn-dim:rgba(255,179,71,0.12);
  --warn-glow:rgba(255,179,71,0.22);
  --text:#E8EDF5;
  --text2:#6B7A8D;
  --text3:#3A4455;
  --mono:'Share Tech Mono',monospace;
  --ui:'Inter',system-ui,sans-serif;
  --r:16px;
  --r-btn:10px;
  --r-sm:8px;
}

html,body{height:100%}
body{
  background:var(--bg);color:var(--text);
  font-family:var(--ui);min-height:100dvh;overflow-x:hidden;
  font-size:15px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
}

/* ── LIGHT THEME ── */
body.light{
  --bg:#F2F2F7;
  --surface:#FFFFFF;
  --surface2:#FFFFFF;
  --surface3:#F2F2F7;
  --border:rgba(0,0,0,0.07);
  --border2:rgba(0,0,0,0.12);
  --accent:#0066CC;
  --accent2:rgba(0,102,204,0.5);
  --accent-dim:rgba(0,102,204,0.07);
  --accent-glow:rgba(0,102,204,0.12);
  --text:#1C1C1E;
  --text2:#6C6C70;
  --text3:#AEAEB2;
}
/* Карточки на светлой теме — белые с мягкой тенью, без яркой рамки */
body.light .card{
  background:#FFFFFF;
  border-color:rgba(0,0,0,0.06);
  box-shadow:0 1px 8px rgba(0,0,0,0.07),0 0 0 0.5px rgba(0,0,0,0.06);
}
/* Timeline карточки — чуть серее белого для разграничения */
body.light .tl-card{
  background:#F8F8FB;
  border-color:rgba(0,0,0,0.08);
}
body.light .tl-card.selected{background:rgba(0,102,204,0.07);border-color:rgba(0,102,204,0.3)}
body.light header{background:rgba(242,242,247,0.92)}
body.light nav{background:rgba(242,242,247,0.96)}
body.light .logo-wordmark{color:#1C1C1E}
body.light .status-dot.off{background:#AEAEB2}
body.light #hState{color:#6C6C70}
body.light .btn-primary{color:#fff}
body.light .seg-btn{color:#6C6C70}
body.light .seg-btn.active{background:#0066CC;color:#fff}
body.light .card{box-shadow:0 2px 12px rgba(0,0,0,0.06)}
body.light .nav-icon{opacity:0.55}
body.light .tab.active .nav-icon{opacity:1;filter:drop-shadow(0 0 4px rgba(0,102,204,0.4))}
body.light .tab.active::before{background:#0066CC;box-shadow:none}
/* Главная карточка с радаром — светлый вариант */
body.light .status-big{
  background:rgba(255,255,255,0.96);
  border-color:rgba(0,0,0,0.07);
  box-shadow:0 2px 20px rgba(0,0,0,0.07);
}
body.light .status-big.offline{border-color:rgba(255,149,0,0.3)}
body.light .status-big.recording{border-color:rgba(255,59,48,0.25)}
body.light .status-big .status-label{color:#1C1C1E}
body.light .status-big .status-sub{color:#6C6C70}
/* Sonar-circle — светлый фон вместо тёмного */
body.light .sonar-circle{
  background:radial-gradient(circle at 35% 35%,rgba(0,102,204,0.04) 0%,rgba(220,228,240,0.55) 60%);
  border-color:rgba(0,0,0,0.1);
}
body.light .recording .sonar-circle{border-color:rgba(255,59,48,0.3)}
body.light .offline .sonar-circle{border-color:rgba(255,149,0,0.3)}
/* Сетка-фон не нужна в светлой теме */
body.light::before{opacity:0}
body.light::after{opacity:0}

/* ── STREAM-ON: глушим фоновые анимации пока идёт стрим ── */
body.stream-on .sonar-wrap::before,
body.stream-on .ring-outer,
body.stream-on .ring-mid,
body.stream-on .logo-dot,
body.stream-on .status-dot,
body.stream-on .sonar-core{animation-play-state:paused}

/* ── OLED BLACK MODE ── */
body.oled{
  --bg:#000000;
  --surface:#0C0C0E;
  --surface2:#111116;
  --surface3:#18181F;
}

/* ── GRID BACKGROUND ── */
body::before{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(rgba(102,227,255,0.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(102,227,255,0.025) 1px,transparent 1px);
  background-size:56px 56px;
}
body::after{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(ellipse 80% 80% at 50% 50%,transparent 40%,rgba(20,20,23,0.72) 100%);
}
/* Состояние записи — едва заметный красный оверлей на весь экран */
body.is-recording::after{
  background:
    radial-gradient(ellipse 70% 40% at 50% 0%,rgba(255,77,106,0.06) 0%,transparent 70%),
    radial-gradient(ellipse 80% 80% at 50% 50%,transparent 40%,rgba(20,20,23,0.72) 100%);
}

/* ── HEADER ── */
header{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 20px;
  background:rgba(12,15,20,0.92);
  border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:100;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.logo{display:flex;align-items:center;gap:14px}
.logo-icon{width:40px;height:40px;flex-shrink:0;display:block}

.logo-dot{animation:dotBreath 3.5s ease-in-out infinite}
@keyframes dotBreath{0%,100%{opacity:1;r:5.5}50%{opacity:0.55;r:4}}

.logo-wordmark{
  font-family:var(--ui);font-size:18px;font-weight:700;
  letter-spacing:0.42em;padding-left:0.42em;
  color:var(--text);text-transform:uppercase;
  line-height:1;
}
.logo-tag{
  font-family:var(--ui);font-size:10px;color:var(--text2);
  letter-spacing:0.04em;text-transform:none;margin-top:3px;
  font-weight:400;
}
.header-status{
  display:flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:11px;letter-spacing:0.06em;
  color:var(--text2);text-transform:none;
}
#hDot{display:none}
.status-dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--text3);transition:background 0.5s ease;
  flex-shrink:0;
}
.status-dot.idle{background:var(--text2);animation:idleDotPulse 2.8s ease-in-out infinite}
@keyframes idleDotPulse{0%,100%{opacity:0.5}50%{opacity:1}}
.status-dot.rec{
  background:var(--accent);
  box-shadow:0 0 8px var(--accent);
  animation:breathDot 2.8s ease-in-out infinite;
}
.status-dot.err{background:var(--red)}
.status-dot.off{
  background:var(--warn);
  box-shadow:0 0 6px rgba(255,179,71,0.5);
  animation:offDotPulse 2.8s ease-in-out infinite;
}
@keyframes offDotPulse{0%,100%{opacity:0.55}50%{opacity:1}}
@keyframes breathDot{0%,100%{box-shadow:0 0 4px var(--accent);opacity:0.7}50%{box-shadow:0 0 14px var(--accent);opacity:1}}

/* ── BOTTOM NAV ── */
nav{
  display:flex;
  position:fixed;bottom:0;left:0;right:0;
  z-index:9999;
  /* Принудительный GPU-слой — карточки с backdrop-filter не вылезают поверх */
  transform:translateZ(0);-webkit-transform:translateZ(0);
  background:rgba(20,20,23,0.97);
  border-top:1px solid var(--border);
  backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  padding-bottom:env(safe-area-inset-bottom);
  isolation:isolate;
}
.tab{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:4px;padding:10px 4px 12px;
  font-family:var(--ui);font-size:10px;font-weight:500;
  letter-spacing:0.01em;color:var(--text2);
  cursor:pointer;position:relative;
  transition:color 0.2s;background:transparent;
  text-transform:none;white-space:nowrap;
  -webkit-user-select:none;user-select:none;
}
.tab-icon{display:flex;align-items:center;justify-content:center;width:24px;height:24px;transition:transform 0.2s}
.nav-icon{display:block;transition:filter 0.25s}
.tab.active .nav-icon{filter:drop-shadow(0 0 5px rgba(102,227,255,0.55))}
.tab:hover{color:var(--text)}
.tab:active .tab-icon{transform:scale(0.88)}
.tab.active{color:var(--accent)}
.tab.active::before{
  content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:32px;height:2px;background:var(--accent);border-radius:0 0 3px 3px;
  box-shadow:0 0 8px var(--accent);
}

/* ── LAYOUT ── */
main{
  padding:20px 16px calc(96px + env(safe-area-inset-bottom));
  max-width:600px;margin:0 auto;position:relative;z-index:1;
}
/* Градиент-подложка над нижней навигацией */
main::after{
  content:'';position:fixed;bottom:0;left:0;right:0;
  height:calc(64px + env(safe-area-inset-bottom));
  background:linear-gradient(to top,var(--bg) 40%,transparent 100%);
  pointer-events:none;z-index:9998;
}
.page{display:none}
.page.active{display:block;animation:slideIn 0.22s ease}
.page.slide-left{animation:slideFromLeft 0.22s ease}
.page.slide-right{animation:slideFromRight 0.22s ease}
@keyframes pgFadeIn {from{opacity:0}to{opacity:1}}
@keyframes pgFadeOut{from{opacity:1}to{opacity:0}}
.page.active {display:block;animation:pgFadeIn 0.18s ease both}
.page.leaving{display:block!important;animation:pgFadeOut 0.18s ease both;pointer-events:none;position:absolute;left:0;right:0;top:0}

.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
@media(max-width:420px){.grid{grid-template-columns:1fr}}

/* ── CARD ── */
.card{
  background:rgba(12,15,20,0.82);
  border:1px solid var(--border);
  border-radius:var(--r);padding:20px;
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.03),0 4px 24px rgba(0,0,0,0.4);
  transition:border-color 0.35s;
}
.card + .card{margin-top:14px}
.card-title{
  font-family:var(--ui);font-size:12px;font-weight:600;letter-spacing:0.01em;
  text-transform:none;color:var(--text2);margin-bottom:18px;
}

/* ── HERO STATUS CARD ── */
.status-big{
  display:flex;flex-direction:column;align-items:center;
  padding:28px 20px 24px;text-align:center;
  background:rgba(12,15,20,0.90);
  border:1px solid var(--border);border-radius:var(--r);
  margin-bottom:14px;position:relative;overflow:hidden;
  transition:border-color 0.5s ease;
  box-shadow:0 0 0 0 transparent,inset 0 1px 0 rgba(255,255,255,0.03);
}
.status-big.recording{
  border-color:rgba(255,77,106,0.25);
  box-shadow:0 0 40px rgba(255,77,106,0.06),inset 0 1px 0 rgba(255,255,255,0.03);
}
.status-big.offline{
  border-color:rgba(255,179,71,0.28);
  box-shadow:0 0 40px rgba(255,179,71,0.05),inset 0 1px 0 rgba(255,255,255,0.03);
}
.status-big.offline .mood-overlay{
  opacity:1;
  background:radial-gradient(ellipse 60% 50% at 50% 0%,rgba(255,179,71,0.05) 0%,transparent 70%);
}


.mood-overlay{
  position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 60% 50% at 50% 0%,rgba(255,77,106,0.04) 0%,transparent 70%);
  opacity:0;transition:opacity 0.6s ease;border-radius:var(--r);
}
.recording .mood-overlay{opacity:1}

/* ── SONAR RING ── */
.sonar-wrap{
  position:relative;width:160px;height:160px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;flex-shrink:0;
}
.sonar-wrap::before{
  content:'';position:absolute;inset:0;border-radius:50%;
  background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);
  animation:sonarBreath 2.8s ease-in-out infinite;
  transition:background 0.6s ease;
}
.recording .sonar-wrap::before{
  background:radial-gradient(circle,var(--red-glow) 0%,transparent 70%);
  animation:sonarBreathRec 2.8s ease-in-out infinite;
}
.offline .sonar-wrap::before{
  background:radial-gradient(circle,var(--warn-glow) 0%,transparent 70%);
  animation:sonarBreathOff 3.6s ease-in-out infinite;
}
@keyframes sonarBreath{0%,100%{opacity:0.4;transform:scale(0.92)}50%{opacity:1;transform:scale(1.0)}}
@keyframes sonarBreathRec{0%,100%{opacity:0.5;transform:scale(0.95)}50%{opacity:1;transform:scale(1.05)}}
@keyframes sonarBreathOff{0%,100%{opacity:0.3;transform:scale(0.94)}50%{opacity:0.7;transform:scale(1.0)}}

.sonar-svg{position:absolute;inset:-20px;width:calc(100% + 40px);height:calc(100% + 40px)}
.ring-outer{
  cx:50%;cy:50%;r:46%;
  fill:none;stroke:var(--accent);stroke-width:0.4;
  opacity:0;
  animation:sonarRipple 2.8s ease-out infinite;
}
.ring-mid{
  cx:50%;cy:50%;r:38%;
  fill:none;stroke:var(--accent);stroke-width:0.5;
  opacity:0;
  animation:sonarRipple 2.8s 1.4s ease-out infinite;
}
.recording .ring-outer{stroke:var(--red);animation:sonarRippleRec 2.8s ease-out infinite}
.recording .ring-mid{stroke:var(--red);animation:sonarRippleRec 2.8s 1.4s ease-out infinite}
.offline .ring-outer{stroke:var(--warn);animation:sonarRippleOff 3.6s ease-out infinite}
.offline .ring-mid{stroke:var(--warn);animation:sonarRippleOff 3.6s 1.8s ease-out infinite}
@keyframes sonarRippleOff{
  0%{opacity:0;r:20%}
  20%{opacity:0.35}
  100%{opacity:0;r:48%}
}
@keyframes sonarRipple{
  0%{opacity:0;r:20%}
  20%{opacity:0.6}
  100%{opacity:0;r:48%}
}
@keyframes sonarRippleRec{
  0%{opacity:0;r:18%}
  15%{opacity:0.8}
  100%{opacity:0;r:46%}
}

#radarCanvas{
  position:absolute;inset:0;width:100%;height:100%;
  border-radius:50%;opacity:0.55;
}

.sonar-circle{
  width:140px;height:140px;border-radius:50%;
  border:1px solid var(--border2);
  display:flex;align-items:center;justify-content:center;
  position:relative;z-index:2;
  background:radial-gradient(circle at 35% 35%,rgba(102,227,255,0.04) 0%,rgba(5,7,9,0.6) 60%);
  transition:border-color 0.5s,box-shadow 0.5s;
  overflow:hidden;
}
.recording .sonar-circle{
  border-color:rgba(255,77,106,0.3);
  box-shadow:0 0 30px rgba(255,77,106,0.12),inset 0 0 20px rgba(255,77,106,0.04);
}
.offline .sonar-circle{
  border-color:rgba(255,179,71,0.22);
  box-shadow:0 0 24px rgba(255,179,71,0.07),inset 0 0 18px rgba(255,179,71,0.03);
}

#waveCanvas{
  position:absolute;inset:0;width:100%;height:100%;
  border-radius:50%;opacity:0.7;
}

.sonar-core{
  width:8px;height:8px;border-radius:50%;
  background:var(--accent);position:relative;z-index:3;
  box-shadow:0 0 12px var(--accent),0 0 24px rgba(102,227,255,0.3);
  animation:corePulse 2.8s ease-in-out infinite;
  transition:background 0.5s,box-shadow 0.5s;
}
.recording .sonar-core{
  background:var(--red);
  box-shadow:0 0 12px var(--red),0 0 24px rgba(255,77,106,0.4);
  animation:corePulseRec 1.4s ease-in-out infinite;
}
.offline .sonar-core{
  background:var(--warn);
  box-shadow:0 0 10px var(--warn),0 0 22px rgba(255,179,71,0.3);
  animation:corePulseOff 3.6s ease-in-out infinite;
}
@keyframes corePulse{0%,100%{transform:scale(1);opacity:0.9}50%{transform:scale(1.3);opacity:1}}
@keyframes corePulseRec{0%,100%{transform:scale(1)}50%{transform:scale(1.5)}}
@keyframes corePulseOff{0%,100%{transform:scale(0.9);opacity:0.7}50%{transform:scale(1.1);opacity:1}}

.status-label{
  font-family:var(--ui);font-size:20px;font-weight:700;
  letter-spacing:0.01em;text-transform:none;
  margin-bottom:4px;
  transition:color 0.35s ease, opacity 0.2s ease, transform 0.3s ease;
}
.status-label.state-change{opacity:0;transform:translateY(3px) scale(0.97)}
.recording .status-label{color:var(--red)}
.offline .status-label{color:var(--warn)}
.offline .status-sub{color:var(--warn);opacity:0.8}
.status-sub{
  font-family:var(--ui);font-size:13px;color:var(--text2);
  letter-spacing:0;margin-bottom:16px;
  transition:color 0.4s;
}
.status-sub:empty{margin-bottom:0}

/* ── TIMER ── */
.timer{
  font-family:var(--mono);font-size:34px;letter-spacing:0.14em;
  color:var(--text);margin-bottom:14px;
  max-height:80px; /* нужно для перехода 0→auto */
  transition:opacity 0.3s,max-height 0.35s ease,margin 0.3s;
}
.progress-bar{
  max-height:20px;
  transition:opacity 0.3s,max-height 0.35s ease,margin 0.3s;
}
/* Таймер и прогресс скрыты когда не пишем */
.status-big:not(.recording) .timer{opacity:0;max-height:0;margin-bottom:0;overflow:hidden}
.status-big:not(.recording) .progress-bar{opacity:0;max-height:0;margin-bottom:0;overflow:hidden}
.recording .timer{
  color:var(--accent);
  text-shadow:0 0 20px rgba(102,227,255,0.3);
}
.timer-digit{display:inline-block;transition:transform 0.18s ease,opacity 0.18s ease}

.progress-bar{
  width:100%;max-width:240px;height:1px;
  background:var(--border);overflow:hidden;margin-bottom:12px;
  position:relative;
  transition:opacity 0.3s,max-height 0.3s,margin 0.3s;
}
.progress-fill{
  height:100%;background:var(--accent);
  transition:width 0.6s linear,background 0.5s;
  box-shadow:0 0 6px var(--accent);
}
.recording .progress-fill{background:var(--red);box-shadow:0 0 6px var(--red)}

.sessions{
  font-family:var(--mono);font-size:9px;color:var(--text2);
  letter-spacing:0.14em;text-transform:uppercase;margin-bottom:20px;
}

/* ── BUTTONS (Apple-style) ── */
.btn-group{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.btn-group .btn{width:100%;justify-content:center;min-height:54px;font-size:15px;border-radius:14px}
.btn{
  padding:13px 22px;border-radius:14px;
  font-family:var(--ui);font-size:15px;font-weight:600;
  cursor:pointer;border:none;
  display:flex;align-items:center;justify-content:center;gap:8px;
  letter-spacing:-0.01em;text-transform:none;
  position:relative;overflow:hidden;
  -webkit-user-select:none;user-select:none;
  transition:transform 0.13s var(--spring-soft),opacity 0.13s,box-shadow 0.13s;
}
.btn:active{transform:scale(0.95);opacity:0.85}
.btn:disabled{opacity:0.3;cursor:not-allowed;transform:none!important}

/* Primary — залитая акцентом, без свечений */
.btn-primary{
  background:var(--accent);color:#050709;
  box-shadow:0 2px 8px rgba(0,0,0,0.18);
}
.btn-primary:active{transform:scale(0.95);box-shadow:none}
.btn-primary:disabled{box-shadow:none}

/* Stop — красная заливка как у iOS Destructive */
.btn-stop{
  background:var(--red);color:#fff;
  border:none;
  box-shadow:0 2px 8px rgba(0,0,0,0.18);
}
.btn-stop:active{transform:scale(0.95);box-shadow:none}

/* Secondary — второй план, серый */
.btn-secondary{
  background:var(--surface3);color:var(--text2);
  box-shadow:none;
}
.btn-secondary:active{background:var(--surface2)}

/* Light theme overrides */
body.light .btn-primary{color:#fff}
body.light .btn-secondary{background:rgba(0,0,0,0.06);color:#3C3C43}
body.light .btn-secondary:active{background:rgba(0,0,0,0.1)}

.btn-sm{padding:9px 16px;font-size:13px;border-radius:10px;min-height:auto}
.btn-sm.btn-stop{border-radius:10px}
.btn-icon{padding:0;font-size:16px;letter-spacing:0;line-height:1;width:40px;height:40px;border-radius:10px}

/* ── OKO RIPPLE ── */
.oko-ripple{
  position:fixed;inset:0;pointer-events:none;z-index:200;
  display:flex;align-items:center;justify-content:center;
  opacity:0;
}
.oko-ripple.active{animation:okoRippleAnim 0.9s ease-out forwards}
.oko-ripple-ring{
  position:absolute;border-radius:50%;
  border:1px solid var(--accent);
  animation:okoRingExp 0.9s ease-out forwards;
}
.oko-ripple-ring:nth-child(2){animation-delay:0.12s;border-color:rgba(102,227,255,0.5)}
.oko-ripple-ring:nth-child(3){animation-delay:0.24s;border-color:rgba(102,227,255,0.25)}
@keyframes okoRingExp{
  0%{width:80px;height:80px;opacity:0.9;margin:-40px}
  100%{width:120vmax;height:120vmax;opacity:0;margin:calc(-60vmax)}
}

/* ── SD BAR ── */
.sd-bar{height:2px;background:var(--border);overflow:hidden;margin-bottom:8px;border-radius:1px}
.sd-fill{height:100%;background:var(--accent);transition:width 0.5s ease;border-radius:1px}
.sd-fill.warn{background:#B8956B}
.sd-fill.crit{background:var(--red)}
.sd-nums{
  display:flex;justify-content:space-between;
  font-family:var(--mono);font-size:10px;color:var(--text2);
}

/* ── INFO ROWS ── */
.info-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 0;border-bottom:1px solid var(--border);font-size:12px;
  gap:10px;
}
.info-row:last-child{border:none;padding-bottom:0}
.info-label{
  font-family:var(--ui);color:var(--text2);
  letter-spacing:0;text-transform:none;font-size:13px;font-weight:400;
  white-space:nowrap;flex-shrink:0;
}
.info-val{
  font-family:var(--mono);color:var(--text);
  font-variant-numeric:tabular-nums;font-size:11px;
  text-align:right;word-break:break-all;
}
.info-input{
  background:transparent;border:1px solid var(--border);
  border-radius:6px;padding:6px 10px;
  color:var(--text);font-family:var(--mono);font-size:11px;
  letter-spacing:0.05em;text-align:right;
  flex:1 1 auto;min-width:0;max-width:260px;
  outline:none;transition:border-color .15s, background .15s;
}
.info-input:focus{border-color:#66E3FF;background:rgba(102,227,255,0.06)}
.info-input::placeholder{color:var(--text2);opacity:.6}

/* ── RECORDING CONFIG ROWS ── */
.cfg-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;border-bottom:1px solid var(--border);gap:14px;
}
.cfg-row:last-child{border:none;padding-bottom:0}
.cfg-row-stack{flex-direction:column;align-items:stretch;gap:10px}
.cfg-text{display:flex;flex-direction:column;gap:4px;flex:1;min-width:0}
.cfg-label{
  font-family:var(--ui);font-weight:600;font-size:13px;color:var(--text);
  letter-spacing:0.02em;
}
.cfg-hint{
  font-family:var(--mono);color:var(--text2);font-size:10px;
  letter-spacing:0.06em;text-transform:uppercase;
}
.cfg-cam-warn{
  display:flex;align-items:center;gap:7px;
  font-family:var(--mono);font-size:10px;letter-spacing:0.06em;
  color:var(--warn,#f0a500);padding:8px 0 4px;
}
.cfg-cam-warn[hidden]{display:none}

/* iOS-style toggle */
.toggle{position:relative;display:inline-block;width:52px;height:32px;flex-shrink:0}
.toggle input{opacity:0;width:0;height:0}
.toggle-slider{
  position:absolute;cursor:pointer;inset:0;
  background:var(--surface2);border:1px solid var(--border);
  border-radius:32px;transition:.2s;
}
.toggle-slider::before{
  content:"";position:absolute;left:3px;top:3px;
  width:24px;height:24px;border-radius:50%;
  background:var(--text2);transition:.2s;
}
.toggle input:checked + .toggle-slider{
  background:rgba(102,227,255,0.15);border-color:#66E3FF;
}
.toggle input:checked + .toggle-slider::before{
  transform:translateX(20px);background:#66E3FF;
  box-shadow:0 0 10px rgba(102,227,255,0.45);
}
.toggle input:disabled + .toggle-slider{opacity:.4;cursor:not-allowed}

/* Segment selector — кнопки растягиваются равномерно вне зависимости
   от количества (2 / 3 / N). */
.seg-group{
  display:flex;gap:6px;width:100%;
}
.seg-btn{
  position:relative;
  flex:1 1 0;min-width:0;
  padding:11px 6px;min-height:48px;background:var(--surface2);
  border:1px solid var(--border);border-radius:var(--r-sm);
  color:var(--text2);font-family:var(--ui);font-size:13px;font-weight:500;
  letter-spacing:0;cursor:pointer;transition:.15s;
  text-align:center;white-space:nowrap;
  display:flex;align-items:center;justify-content:center;
}
/* Кнопки режима (Видео + звук / Только звук) — чуть выше */
#cfgModeGroup .seg-btn{min-height:56px;border-radius:var(--r-btn)}
.seg-btn:hover{color:var(--text);border-color:var(--border2)}
.seg-btn.active{
  color:#050709;background:var(--accent);border-color:var(--accent);
  box-shadow:0 0 14px rgba(102,227,255,0.18);
}
.seg-btn:disabled{opacity:.4;cursor:not-allowed}
.seg-tag{
  display:inline-block;margin-left:4px;
  font-size:8px;opacity:.7;text-transform:lowercase;
}

/* ── SCHEDULE WINDOW (появляется при включении расписания) ── */
.cfg-sched-window{
  margin-top:-4px;padding:14px 0 4px;
  border-top:1px dashed var(--border);
  animation:schedFade .18s ease-out;
}
@keyframes schedFade{
  from{opacity:0;transform:translateY(-4px)}
  to{opacity:1;transform:none}
}
.cfg-sched-row{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.cfg-sched-cell{
  display:flex;align-items:center;gap:8px;flex:1;
}
.cfg-sched-cap{
  font-family:var(--mono);font-size:10px;color:var(--text2);
  letter-spacing:0.12em;text-transform:uppercase;flex-shrink:0;
}
.cfg-sched-select{
  flex:1;background:var(--surface2);
  border:1px solid var(--border);border-radius:8px;
  padding:10px 12px;color:var(--text);
  font-family:var(--mono);font-size:13px;letter-spacing:0.04em;
  text-align:center;cursor:pointer;
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' stroke='%2390a0b8' stroke-width='1.2' fill='none' stroke-linecap='round'/></svg>");
  background-repeat:no-repeat;background-position:right 10px center;padding-right:26px;
}
.cfg-sched-select:focus{outline:none;border-color:#66E3FF;background-color:rgba(102,227,255,0.04)}
.cfg-sched-select:disabled{opacity:.4;cursor:not-allowed}
.cfg-sched-sep{
  color:var(--text2);font-family:var(--mono);font-size:14px;flex-shrink:0;
}

/* ── WIFI LIST ── */
.wifi-list{
  display:flex;flex-direction:column;gap:4px;margin-top:12px;
  max-height:220px;overflow-y:auto;
}
.wifi-empty{
  font-family:var(--mono);color:var(--text2);font-size:10px;
  text-align:center;padding:18px;letter-spacing:0.06em;
}
.wifi-item{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 12px;background:var(--surface2);
  border:1px solid var(--border);border-radius:8px;
  cursor:pointer;transition:.15s;gap:10px;
}
.wifi-item:hover{border-color:var(--border2)}
.wifi-item.active{border-color:#66E3FF;background:rgba(102,227,255,0.06)}
.wifi-item-ssid{
  font-family:var(--ui);font-size:13px;color:var(--text);
  flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.wifi-item-rssi{
  font-family:var(--mono);font-size:10px;color:var(--text2);
  letter-spacing:0.04em;
}
.wifi-item-lock{
  font-family:var(--mono);font-size:9px;color:var(--text2);
}
.wifi-item.current .wifi-item-ssid::after{
  content:" ●";color:#66E3FF;
}
.wifi-apply{
  margin-top:14px;padding-top:14px;border-top:1px solid var(--border);
}

/* ── DEVICE CARD (контейнер для всех настроек одного устройства) ── */
.device-list{display:flex;flex-direction:column;gap:18px}
.device-card{padding:18px 20px}
.device-head{
  display:flex;align-items:center;justify-content:space-between;
  padding-bottom:14px;border-bottom:1px solid var(--border);
  margin-bottom:6px;gap:10px;
}
.device-head-title{display:flex;align-items:center;gap:10px;min-width:0}
.device-head-dot{
  width:8px;height:8px;border-radius:50%;background:var(--text2);
  flex-shrink:0;transition:.2s;
}
.device-head-dot.online{
  background:#66E3FF;box-shadow:0 0 8px rgba(102,227,255,0.7);
}
.device-head-dot.rec{
  background:var(--red);box-shadow:0 0 10px rgba(255,77,106,0.7);
}
.device-head-name{
  font-family:var(--ui);font-size:15px;font-weight:600;color:var(--text);
  letter-spacing:0.02em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.device-head-status{
  font-family:var(--mono);font-size:9px;letter-spacing:0.12em;
  color:var(--text2);text-transform:uppercase;flex-shrink:0;
}
.device-section{
  padding:16px 0;border-bottom:1px solid var(--border);
}
.device-section:last-of-type{border-bottom:none;padding-bottom:6px}
.device-section-title{
  font-family:var(--mono);font-size:10px;letter-spacing:0.12em;
  color:var(--text2);text-transform:uppercase;
  margin-bottom:6px;
}
.device-section-head{
  display:flex;justify-content:space-between;align-items:center;
  gap:10px;margin-bottom:8px;
}
.device-section-head .device-section-title{margin-bottom:0}
.device-foot{
  display:flex;justify-content:flex-end;gap:8px;
  padding-top:14px;border-top:1px solid var(--border);
}

/* ── FILES ── */
.files-head{
  display:flex;justify-content:space-between;align-items:center;
  margin-bottom:18px;flex-wrap:wrap;gap:10px;
}
.files-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.files-actions .btn{height:44px}
.files-actions #btnFilesSelAll{min-width:120px}
.file-check{
  appearance:none;-webkit-appearance:none;
  width:16px;height:16px;flex-shrink:0;
  border:1px solid var(--border2);border-radius:4px;
  background:var(--surface2);cursor:pointer;position:relative;
  margin-right:4px;
  transition:border-color .15s, background .15s;
}
.file-check:hover{border-color:var(--accent)}
.file-check:checked{background:var(--accent);border-color:var(--accent)}
.file-check:checked::after{
  content:'';position:absolute;left:4px;top:1px;
  width:5px;height:9px;border:solid #050709;border-width:0 2px 2px 0;
  transform:rotate(45deg);
}
.file-check:disabled{opacity:.3;cursor:not-allowed}
.files-dl-progress{
  margin:-6px 0 14px;padding:10px 14px;
  background:var(--surface2);border:1px solid var(--border);border-radius:var(--r);
  font-family:var(--mono);font-size:10px;color:var(--text2);letter-spacing:0.06em;
}
.files-dl-line{display:flex;justify-content:space-between;margin-bottom:6px}
.files-dl-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:75%}
.files-dl-pct{color:var(--accent)}
.files-dl-bar{height:4px;background:#0a1014;border-radius:3px;overflow:hidden}
.files-dl-bar-fill{
  height:100%;width:0%;background:var(--accent);
  transition:width .15s linear;
}
.file-list{display:flex;flex-direction:column;gap:8px;margin-top:4px}
.file-item{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;
  background:var(--surface2);border-radius:var(--r);
  border:1px solid var(--border);gap:12px;
  transition:border-color 0.2s;
}
.file-item:hover{border-color:var(--border2)}
.file-item.recording-now{border-color:rgba(255,77,106,0.35)}
.file-main{min-width:0;flex:1}
.file-name{
  font-family:var(--ui);font-size:14px;font-weight:500;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.file-size{font-family:var(--mono);font-size:10px;color:var(--text2);margin-top:3px;letter-spacing:0.04em}
.file-empty{
  text-align:center;padding:48px 20px;
  font-family:var(--ui);color:var(--text2);
  font-size:14px;font-weight:400;letter-spacing:0;
}
.file-empty-icon{font-size:32px;display:block;margin-bottom:12px;opacity:0.4}
/* Инлайн-плеер */
.file-player{
  margin-top:8px;width:100%;
  border-radius:var(--r-sm);overflow:hidden;
  background:var(--surface3);
}
.file-player audio,.file-player video{width:100%;display:block;border-radius:var(--r-sm)}
/* Заголовок секции в Настройках */
.settings-section-head{
  font-family:var(--ui);font-size:11px;font-weight:600;letter-spacing:0.08em;
  text-transform:uppercase;color:var(--text3);
  padding:18px 0 8px;
}
.settings-section-head:first-child{padding-top:0}
.file-actions{display:flex;gap:6px;flex-shrink:0;display:none}
.file-folder-header{
  display:flex;align-items:center;gap:8px;
  padding:8px 4px 5px;
  font-family:var(--mono);font-size:10px;font-weight:600;
  color:var(--accent);letter-spacing:0.06em;
  border-bottom:1px solid var(--border);margin-top:8px;
  cursor:pointer;
}
.file-folder-header .file-check{flex-shrink:0}
/* SD ring + space bar */
.sd-space{
  display:flex;align-items:center;gap:12px;
  padding:10px 2px 8px;
}
/* Кольцевая диаграмма */
.sd-ring-wrap{flex-shrink:0;position:relative;width:44px;height:44px}
.sd-ring-wrap svg{transform:rotate(-90deg)}
.sd-ring-bg{stroke:var(--border)}
.sd-ring-fill{stroke:var(--accent);transition:stroke-dashoffset 0.7s ease,stroke 0.4s}
.sd-ring-fill.warn{stroke:#ffb347}
.sd-ring-fill.crit{stroke:rgba(255,77,106,0.9)}
.sd-ring-pct{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:9px;font-weight:600;color:var(--text);letter-spacing:0;
}
/* Текст справа */
.sd-space-info{flex:1;display:flex;flex-direction:column;gap:3px}
.sd-space-text{
  font-family:var(--ui);font-size:12px;font-weight:500;color:var(--text);
}
.sd-space-sub{
  font-family:var(--mono);font-size:10px;color:var(--text2);letter-spacing:0.03em;
}
.sd-space-track{
  height:2px;background:var(--border);border-radius:2px;overflow:hidden;margin-top:4px;
}
.sd-space-fill{
  height:100%;background:var(--accent);border-radius:2px;transition:width 0.7s ease;
}
.sd-space-fill.warn{background:#ffb347}
.sd-space-fill.crit{background:rgba(255,77,106,0.85)}

/* ── FORM ── */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:420px){.form-grid{grid-template-columns:1fr}}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.full{grid-column:1/-1}
label{
  font-family:var(--mono);font-size:9px;font-weight:400;
  letter-spacing:0.16em;text-transform:uppercase;color:var(--text2);
}
input,select{
  padding:9px 12px;
  background:rgba(5,7,9,0.8);
  border:1px solid var(--border);
  border-radius:var(--r);color:var(--text);
  font-family:var(--mono);font-size:11px;outline:none;
  transition:border-color 0.25s,background 0.25s;width:100%;
}
input:focus,select:focus{border-color:var(--border2)}
body.light input,body.light select{
  background:#fff;
  border-color:rgba(0,0,0,0.15);
  color:#1C1C1E;
}
body.light input:focus,body.light select:focus{
  border-color:#0066CC;
  box-shadow:0 0 0 3px rgba(0,102,204,0.12);
}
body.light input::placeholder{color:#AEAEB2}
body.light .onb-step input{background:#fff;border-color:rgba(0,0,0,0.15);color:#1C1C1E}
body.light .add-dev-input{background:#fff!important;border-color:rgba(0,0,0,0.15)!important;color:#1C1C1E!important}

.form-section{margin-bottom:28px}
.form-section:last-child{margin-bottom:0}
.form-section-title{
  font-family:var(--mono);font-size:9px;letter-spacing:0.2em;
  text-transform:uppercase;color:var(--accent);
  margin-bottom:14px;padding-bottom:8px;
  border-bottom:1px solid var(--border);
}

/* ── EVENT FEED ── */
.event-feed{
  display:flex;flex-direction:column;gap:6px;
  font-family:var(--mono);font-size:10px;
}
.event-feed .ev{
  display:flex;gap:10px;
  padding:6px 8px;
  border-radius:var(--r);
  background:rgba(5,7,9,0.45);
  border:1px solid var(--border);
  color:var(--text);
}
.event-feed .ev .ev-ts{color:var(--text2);min-width:54px}
.event-feed .ev .ev-kind{color:var(--accent);text-transform:uppercase;letter-spacing:0.08em;min-width:88px}
.event-feed .ev.err .ev-kind{color:var(--red)}
.event-feed .ev .ev-msg{color:var(--text);word-break:break-all}
.event-feed .ev-empty{
  text-align:center;padding:20px;color:var(--text2);
  font-size:10px;letter-spacing:0.1em;
}

/* ── PILL ── */
.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:2px 10px;border-radius:99px;font-size:10px;font-weight:600;
  font-family:var(--mono);letter-spacing:0.1em;text-transform:uppercase;
}
.pill.ok{background:rgba(102,227,255,0.12);color:var(--accent)}
.pill.off{background:rgba(255,77,106,0.12);color:var(--red)}
.pill.wait{background:rgba(107,122,141,0.12);color:var(--text2)}

/* ── TOAST ── */
#toast{
  position:fixed;bottom:24px;right:16px;z-index:999;
  display:flex;flex-direction:column;gap:6px;pointer-events:none;
}
.toast-item{
  padding:10px 16px;border-radius:var(--r);
  font-family:var(--mono);font-size:10px;font-weight:400;
  background:rgba(17,21,32,0.95);
  border:1px solid var(--border);color:var(--text);
  letter-spacing:0.06em;
  animation:toastIn 0.35s ease;pointer-events:auto;
  backdrop-filter:blur(4px);
  transition:opacity 0.4s;
}
.toast-ok{border-color:rgba(102,227,255,0.25);color:var(--accent)}
.toast-err{border-color:rgba(255,77,106,0.25);color:var(--red)}
@keyframes toastIn{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:none}}

/* ── STARTUP / SPLASH OVERLAY ── */
#startupOverlay{
  position:fixed;inset:0;z-index:9999;
  background:var(--bg);
  display:flex;align-items:center;justify-content:center;
  pointer-events:none;
  opacity:1;visibility:visible;
  transition:opacity 0.6s ease, visibility 0.6s ease;
}
#startupOverlay.hidden{opacity:0;visibility:hidden}
.startup-logo{
  display:flex;flex-direction:column;align-items:center;gap:16px;
  animation:startupLogoIn 0.8s ease forwards;position:relative;
}
@keyframes startupLogoIn{from{opacity:0;transform:scale(0.85)}to{opacity:1;transform:scale(1)}}
.startup-ring{
  position:absolute;border-radius:50%;
  border:1px solid rgba(102,227,255,0.35);
  /* Размер = размер SVG логотипа */
  width:56px;height:56px;
  /* Центрируем точно по центру контейнера */
  top:50%;left:50%;
  transform:translate(-50%,-50%) scale(1);
  opacity:0;
  animation:startupRingExp 2.6s cubic-bezier(0.15,0.8,0.3,1) 0.5s forwards;
}
/* Второе кольцо с задержкой — создаёт эффект ripple */
.startup-ring-2{
  position:absolute;border-radius:50%;
  border:1px solid rgba(102,227,255,0.18);
  width:56px;height:56px;
  top:50%;left:50%;
  transform:translate(-50%,-50%) scale(1);
  opacity:0;
  animation:startupRingExp 2.6s cubic-bezier(0.15,0.8,0.3,1) 0.85s forwards;
}
@keyframes startupRingExp{
  0%  {opacity:0.9;transform:translate(-50%,-50%) scale(1)}
  100%{opacity:0;  transform:translate(-50%,-50%) scale(6)}
}
.startup-tag{
  font-family:var(--mono);font-size:9px;color:var(--text2);
  letter-spacing:0.18em;text-transform:uppercase;margin-top:2px;
}

/* ── ROUTES ── */
#auth-screen, #app-screen { display:none }
#auth-screen.route-active, #app-screen.route-active { display:block }
.auth-wrap{
  min-height:100dvh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:32px 20px 48px;position:relative;z-index:1;
}
/* ── ONBOARDING STEPS ── */
.onb-step{
  display:none;flex-direction:column;align-items:center;text-align:center;
  max-width:340px;width:100%;gap:12px;
  animation:pgFadeIn 0.25s ease both;
}
.onb-step.active{display:flex}
.onb-icon{
  width:100px;height:100px;border-radius:50%;
  background:var(--surface2);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:8px;
  box-shadow:0 0 40px var(--accent-glow);
}
.onb-title{font-size:22px;font-weight:700;color:var(--text);letter-spacing:-0.02em;line-height:1.2}
.onb-sub{font-size:14px;color:var(--text2);line-height:1.55;max-width:280px}
.onb-features{display:flex;flex-direction:column;gap:8px;width:100%;margin:8px 0}
.onb-feat{
  display:flex;align-items:center;gap:12px;padding:12px 14px;
  background:var(--surface2);border:1px solid var(--border);border-radius:var(--r-sm);
  font-size:13px;color:var(--text);font-weight:500;
}
.onb-feat span{font-size:18px;flex-shrink:0}
.onb-nav{display:flex;gap:10px;width:100%;margin-top:4px}
.onb-nav .btn{flex:1;justify-content:center}
.onb-step .btn-primary{width:100%;justify-content:center;margin-top:4px}
.onb-step .btn-secondary{width:100%;justify-content:center}
.onb-code-hint{
  background:var(--surface2);border:1px solid var(--border);border-radius:var(--r);
  padding:16px 24px;margin:8px 0;width:100%;
}
.onb-code-sample{
  font-family:var(--mono);font-size:28px;font-weight:600;letter-spacing:0.18em;
  color:var(--accent);
}
.onb-code-caption{font-size:11px;color:var(--text2);margin-top:4px}
/* Dots */
.onb-dots{display:flex;gap:6px;margin-top:20px}
.onb-dot{width:6px;height:6px;border-radius:50%;background:var(--border2);transition:all 0.25s var(--spring)}
.onb-dot.active{width:18px;border-radius:3px;background:var(--accent)}
/* Step 3 input */
.onb-step input{
  text-align:center;letter-spacing:0.24em;font-size:16px;
  padding:16px 12px;width:100%;
}
.auth-card input{
  text-align:center;letter-spacing:0.24em;font-size:13px;
  padding:14px 12px;
}
.auth-card .btn{width:100%;justify-content:center;margin-top:16px}
.auth-error{
  margin-top:14px;font-family:var(--mono);font-size:10px;
  color:var(--red);letter-spacing:0.08em;text-align:center;
  min-height:14px;
}

/* ── STREAM ── */
.stream-viewport{
  position:relative;background:var(--bg);
  border:1px solid var(--border);border-radius:var(--r);
  aspect-ratio:4/3;max-height:60vh;overflow:hidden;
}
.stream-viewport img{
  width:100%;height:100%;object-fit:contain;display:block;
}
#avCanvas{
  width:100%;height:100%;object-fit:contain;display:block;
  background:#000;
  transform-origin:center center;
  transition:transform 0.25s cubic-bezier(0.25,0.46,0.45,0.94);
  cursor:zoom-in;
  touch-action:none; /* мы сами управляем тач-жестами */
  will-change:transform;
}
#avCanvas.zoomed{
  cursor:zoom-out;
  transition:none; /* во время пинча — без анимации */
}
.stream-viewport{
  touch-action:none;
}
.stream-viewport::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(102,227,255,0.05);
}
.stream-overlay{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(5,7,9,0.65);
  font-family:var(--mono);font-size:11px;letter-spacing:0.18em;
  color:var(--text2);
  transition:opacity 0.3s ease;
  z-index:1;
}
.stream-timestamp{
  position:absolute;left:10px;bottom:10px;z-index:2;
  font-family:var(--mono);font-size:11px;letter-spacing:0.12em;
  color:#fff;
  padding:5px 9px;border-radius:6px;
  background:rgba(0,0,0,0.55);
  text-shadow:0 1px 2px rgba(0,0,0,0.7);
  pointer-events:none;
  display:none;
}
.stream-timestamp.live{display:block}
.stream-overlay.hidden{opacity:0;pointer-events:none}
.stream-overlay-text{
  padding:10px 16px;border:1px solid var(--border2);border-radius:var(--r);
  white-space:nowrap;
  font-size:clamp(7px,1.9vw,11px);
  letter-spacing:clamp(0.04em,0.4vw,0.18em);
  text-align:center;
}
.stream-overlay.err .stream-overlay-text{color:var(--red);border-color:var(--red-dim)}
.stream-overlay.warn .stream-overlay-text{color:var(--warn);border-color:var(--warn-dim)}
.stream-hint{
  font-family:var(--mono);font-size:9px;color:var(--text2);
  letter-spacing:0.06em;margin-top:12px;line-height:1.6;
}
.stream-meta-wrap{margin-top:14px}
.stream-meta{
  font-family:var(--mono);font-size:9px;color:var(--text2);
  letter-spacing:0.08em;
}

/* ── DEVICE SWITCHER (tab-pair) ───────────────────────────────────────────── */
.dev-switcher-card{margin-bottom:14px}
.dev-switcher-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.paired-empty{padding:12px 0;color:var(--text2);font-size:12px;letter-spacing:.1em}
.paired-item{display:flex;align-items:center;gap:10px;padding:10px 0;
  border-bottom:1px solid var(--border)}
.paired-item:last-child{border-bottom:none}
.paired-dot{width:8px;height:8px;border-radius:50%;background:#333;flex-shrink:0}
.paired-dot.online{background:var(--green)}
.paired-dot.rec{background:var(--red)}
.paired-info{flex:1;min-width:0}
.paired-name{font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.paired-id{font-size:10px;color:var(--text2);letter-spacing:.08em;margin-top:1px}
.paired-badge{font-size:9px;letter-spacing:.15em;color:var(--cyan);
  border:1px solid var(--cyan);border-radius:10px;padding:2px 8px;white-space:nowrap;flex-shrink:0}
.paired-del{padding:2px 7px!important;font-size:11px;
  border-color:var(--border2)!important;color:var(--text2)!important;flex-shrink:0}
.paired-del:hover{border-color:var(--red)!important;color:var(--red)!important}
.add-dev-form{border-top:1px solid var(--border);padding-top:14px;margin-top:8px}
.add-dev-hint{font-size:11px;color:var(--text2);letter-spacing:.08em;margin-bottom:10px}
.add-dev-input{width:100%;background:var(--surface);border:1px solid var(--border2);
  color:var(--text);border-radius:var(--r);padding:11px 14px;font-family:var(--mono);
  font-size:14px;letter-spacing:.12em;text-align:center;outline:none;
  -webkit-appearance:none;appearance:none}
.add-dev-input:focus{border-color:var(--cyan)}
.add-dev-actions{display:flex;gap:8px;margin-top:10px;justify-content:flex-end}

/* ── CLOUD TAB ────────────────────────────────────────────────────────────── */

/* Device selector */
.cloud-device-name-wrap{flex:1;min-width:0;margin-right:10px}
.cloud-device-single{
  font-size:14px;font-weight:700;color:var(--text);letter-spacing:.04em;
}
.cloud-device-select{
  width:100%;background:transparent;border:none;
  color:var(--text);font-family:var(--ui);font-size:14px;font-weight:700;
  padding:0;letter-spacing:.04em;
  -webkit-appearance:none;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236B7A8D'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 2px center;
  padding-right:18px;cursor:pointer;
}
.cloud-device-select:focus{outline:none}
.cloud-device-select option{background:var(--surface2)}

.cloud-sub-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.cloud-sub-badge{
  font-size:9px;letter-spacing:.15em;border-radius:10px;
  padding:3px 10px;white-space:nowrap;border:1px solid var(--border2);color:var(--text2);
}
.cloud-sub-badge.badge-active{color:var(--green);border-color:var(--green)}
.cloud-sub-badge.badge-grace{color:var(--warn);border-color:var(--warn-dim)}
.cloud-sub-badge.badge-inactive{color:var(--text2);border-color:var(--border2)}
.cloud-storage-bar{
  height:6px;border-radius:3px;background:var(--border);overflow:hidden;margin-bottom:10px;
}
.cloud-storage-used{height:100%;border-radius:3px;background:var(--cyan);transition:width .3s}
.cloud-storage-used.used-warn{background:var(--warn)}
.cloud-sub-meta{font-size:11px;color:var(--text2);letter-spacing:.06em;margin-bottom:12px;min-height:16px}

/* Dates list */
.cloud-dates{margin-top:4px}
.cloud-date-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 0;border-bottom:1px solid var(--border);gap:12px;
}
.cloud-date-row:last-child{border-bottom:none}
.cloud-date-info{flex:1;min-width:0}
.cloud-date-label{font-size:13px;font-weight:600;display:block}
.cloud-date-count{font-size:10px;color:var(--text2);letter-spacing:.06em}

/* File list */
.cloud-file-list{margin-top:8px}
.cloud-files-header{
  display:flex;align-items:center;gap:12px;margin-bottom:12px;
  font-size:13px;font-weight:600;color:var(--text);
}
.cloud-file-item{
  display:flex;align-items:center;justify-content:space-between;
  padding:9px 0;border-bottom:1px solid var(--border);gap:10px;
}
.cloud-file-item:last-child{border-bottom:none}
.cloud-file-info{flex:1;min-width:0}
.cloud-file-name{
  font-family:var(--mono);font-size:11px;letter-spacing:.06em;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;
}
.cloud-file-size{font-size:10px;color:var(--text2);letter-spacing:.06em}
.cloud-file-actions{display:flex;gap:6px;flex-shrink:0}
.cloud-empty{padding:16px 0;color:var(--text2);font-size:12px;letter-spacing:.08em;text-align:center}

/* ── SECURITY BADGE ─────────────────────────────────────────────────────── */
.security-badge{
  display:inline-flex;align-items:center;gap:4px;
  margin-top:12px;
  font-size:7.5px;font-weight:700;letter-spacing:.16em;
  color:var(--green);
  border:1px solid var(--green);
  border-radius:9px;padding:2.5px 8.5px;
  opacity:.75;
}
.security-badge svg{flex-shrink:0;opacity:.9;transform:scale(0.85);transform-origin:center}
/* Wrapper to center the badge */
.security-badge-wrap{text-align:center;margin-top:12px}
.security-badge-wrap .security-badge{margin-top:0}
.security-line{
  margin-top:6px;
  font-size:8.5px;color:var(--text2);letter-spacing:.07em;
  opacity:.8;
  text-align:center;
}

/* ── TIMELINE ЗАПИСЕЙ ── */
.timeline-outer{
  display:flex;gap:16px;
  overflow-x:auto;overflow-y:visible;
  padding:4px 2px 16px;
  scroll-snap-type:x proximity;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
}
.timeline-outer::-webkit-scrollbar{display:none}
.tl-day{flex-shrink:0;display:flex;flex-direction:column;gap:8px}
.tl-day-label{
  font-family:var(--ui);font-size:10px;font-weight:700;
  color:var(--text2);letter-spacing:0.08em;text-transform:uppercase;
  padding:0 2px;
}
.tl-cards{display:flex;gap:8px}
.tl-card{
  width:132px;flex-shrink:0;
  background:var(--surface2);border:1px solid var(--border);
  border-radius:14px;padding:14px 12px 12px;
  display:flex;flex-direction:column;gap:6px;
  scroll-snap-align:start;cursor:pointer;
  transition:transform 0.18s var(--spring),box-shadow 0.18s,border-color 0.18s;
  position:relative;overflow:hidden;
  -webkit-user-select:none;user-select:none;
}
.tl-card:active{transform:scale(0.95);box-shadow:0 0 0 2px var(--accent-dim)}
.tl-card.selected{border-color:var(--accent);background:var(--accent-dim)}
.tl-card.tl-recording{border-color:rgba(255,77,106,0.4)}
/* Цветная полоса сверху по типу */
.tl-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--accent);border-radius:14px 14px 0 0;opacity:0.5;
}
.tl-card.tl-audio::before{background:var(--warn)}
.tl-card.tl-recording::before{background:var(--red);animation:tlRecPulse 1s ease-in-out infinite}
@keyframes tlRecPulse{0%,100%{opacity:0.4}50%{opacity:1}}
.tl-time{
  font-family:var(--ui);font-size:18px;font-weight:700;
  color:var(--text);letter-spacing:-0.02em;line-height:1;
}
.tl-type{font-size:18px;line-height:1;flex:1}
.tl-meta{
  font-family:var(--mono);font-size:9px;color:var(--text2);
  letter-spacing:0.03em;line-height:1.4;
}
.tl-actions{display:flex;gap:6px;margin-top:2px}
.tl-btn{
  flex:1;height:30px;border-radius:8px;border:1px solid var(--border2);
  background:var(--surface3);color:var(--text2);font-size:11px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background 0.15s,color 0.15s;
}
.tl-btn:active{background:var(--accent);color:var(--bg);border-color:transparent}
.tl-card.tl-recording .tl-actions{display:none}
/* Rec badge */
.tl-rec-badge{
  position:absolute;top:8px;right:8px;
  width:7px;height:7px;border-radius:50%;
  background:var(--red);box-shadow:0 0 6px var(--red);
  animation:tlRecPulse 1s ease-in-out infinite;
}

/* ── ТЕМА-SWITCHER (iOS Segmented Control) ── */
.theme-pills{
  display:flex;
  background:rgba(255,255,255,0.06);
  border-radius:10px;
  padding:2px;
  gap:0;
  position:relative;
}
.theme-pill{
  flex:1;padding:7px 4px;border-radius:8px;font-size:12px;font-weight:500;
  border:none;background:transparent;color:var(--text2);cursor:pointer;
  text-align:center;transition:color 0.2s;position:relative;z-index:1;
  white-space:nowrap;
}
.theme-pill.active{
  color:var(--text);font-weight:600;
  background:rgba(255,255,255,0.12);
  box-shadow:0 1px 4px rgba(0,0,0,0.35),0 0 0 0.5px rgba(255,255,255,0.1);
}
/* Светлая тема — точь-в-точь iOS */
body.light .theme-pills{background:rgba(118,118,128,0.12)}
body.light .theme-pill{color:#6C6C70}
body.light .theme-pill.active{
  background:#FFFFFF;color:#000000;
  box-shadow:0 1px 3px rgba(0,0,0,0.12),0 1px 2px rgba(0,0,0,0.08);
}

/* ── КОНТЕКСТНОЕ МЕНЮ ── */
.ctx-menu{
  position:fixed;z-index:99999;
  background:var(--surface2);
  border:1px solid var(--border2);
  border-radius:14px;padding:6px;
  min-width:190px;
  box-shadow:0 12px 40px rgba(0,0,0,0.45),0 2px 8px rgba(0,0,0,0.2);
  backdrop-filter:blur(24px);
  -webkit-backdrop-filter:blur(24px);
  animation:ctxIn 0.16s var(--spring) both;
  transform-origin:top left;
}
@keyframes ctxIn{from{opacity:0;transform:scale(0.88)}to{opacity:1;transform:none}}
.ctx-item{
  display:flex;align-items:center;gap:10px;
  width:100%;padding:11px 12px;
  font-family:var(--ui);font-size:14px;font-weight:500;
  color:var(--text);background:none;border:none;
  border-radius:8px;cursor:pointer;text-align:left;
  transition:background 0.1s;
}
.ctx-item:hover,.ctx-item:active{background:var(--accent-dim)}
.ctx-item.ctx-danger{color:var(--red)}
.ctx-item.ctx-danger:hover,.ctx-item.ctx-danger:active{background:var(--red-dim)}
.ctx-sep{height:1px;background:var(--border);margin:4px 8px}

/* ── REFRESH BUTTON (файлы) ── */
.files-refresh-btn{
  width:100%;justify-content:center;
  margin-bottom:16px;
  color:var(--text2);font-size:14px;
}
.files-refresh-btn svg{opacity:0.7}
@keyframes spin{to{transform:rotate(360deg)}}
.files-refresh-btn.loading svg{animation:spin 0.75s linear infinite}

/* ── STREAM OFFLINE STATE ── */
/* Офлайн-экран виден только когда устройство НЕ подключено */
.stream-offline{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:64px 24px 48px;gap:16px;text-align:center;
}
/* Когда устройство онлайн — скрываем заглушку, показываем плеер */
body.device-online #streamOffline{display:none!important}
/* Когда устройство офлайн — скрываем плеер, показываем заглушку */
body:not(.device-online) #streamCard{display:none!important}
.stream-offline-icon{
  width:96px;height:96px;border-radius:50%;
  background:var(--surface2);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:4px;
}
.stream-offline-title{
  font-family:var(--ui);font-size:18px;font-weight:700;color:var(--text);
  letter-spacing:0.01em;
}
.stream-offline-sub{
  font-family:var(--ui);font-size:13px;color:var(--text2);
  letter-spacing:0;max-width:260px;line-height:1.55;
}

/* ── HEADER SIGNAL BARS ── */
.header-signal{display:inline-flex;align-items:flex-end;margin-left:2px;line-height:0}
#hSignalSvg rect{fill:var(--text3);transition:fill 0.35s}
#hSignalSvg rect.sig-on{fill:var(--accent)}
#hSignalSvg rect.sig-weak{fill:rgba(255,179,71,0.7)}

/* ── SKELETON SHIMMER (Записи — пока грузятся) ── */
.skeleton-list{display:flex;flex-direction:column;gap:8px;margin-top:4px}
.skeleton-item{
  height:62px;border-radius:var(--r);
  background:var(--surface2);border:1px solid var(--border);
  overflow:hidden;position:relative;
}
.skeleton-item::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,transparent 0%,rgba(102,227,255,0.05) 50%,transparent 100%);
  transform:translateX(-100%);
  animation:shimmer 1.6s ease-in-out infinite;
}
.skeleton-item:nth-child(2)::after{animation-delay:0.12s}
.skeleton-item:nth-child(3)::after{animation-delay:0.24s}
.skeleton-item:nth-child(4)::after{animation-delay:0.36s}
@keyframes shimmer{
  0%{transform:translateX(-100%)}
  100%{transform:translateX(200%)}
}
/* Ошибочное состояние — дополнительная подсветка */
.status-big.error{
  border-color:rgba(255,77,106,0.35);
  box-shadow:0 0 48px rgba(255,77,106,0.08),inset 0 1px 0 rgba(255,255,255,0.03);
}
/* Иконка ошибки в hero-карточке */
.error-icon-wrap{
  display:none;margin-bottom:12px;
}
.status-big.error .error-icon-wrap{display:flex;align-items:center;justify-content:center}
.error-hint{
  font-family:var(--mono);font-size:10px;color:var(--text2);
  letter-spacing:0.06em;text-align:center;margin-top:6px;
  display:none;
}
.status-big.error .error-hint{display:block}

/* ── SITE FOOTER ────────────────────────────────────────────────────────── */
.site-footer{
  display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px;
  padding:20px 16px 28px;
  font-size:10px;letter-spacing:.1em;color:var(--text2);opacity:.55;
}
.site-footer-dot{opacity:.4}
.site-footer-link{
  color:var(--text2);text-decoration:none;
  transition:color .15s,opacity .15s;
}
.site-footer-link:hover{color:var(--cyan);opacity:1}