:root{
  --bg1: #12061f;
  --bg2: #6511CD;
  --accent: #7F42E1;
  --white: #ffffff;
  --muted: rgba(255,255,255,0.72);
  --card: rgba(255,255,255,0.06);
  --cardLine: rgba(255,255,255,0.14);

  --vh: 1vh;
  --kb: 0px;
}

@font-face{
  font-family: "TTNormsTochkaExt";
  src: url("/Fonts/TTNormsDemiBold.otf") format("opentype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: "TTNormsTochkaExt", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 900px at 70% 40%, rgba(127,66,225,0.55), transparent 60%),
              radial-gradient(1000px 800px at 30% 70%, rgba(255,137,116,0.22), transparent 60%),
              linear-gradient(135deg, var(--bg1), var(--bg2));
  color: var(--white);
}

/* =============== ADMIN =============== */
body.admin{ background: #0f0826; }
.adminWrap{
  max-width: 1040px;
  margin: 0 auto;
  padding: 22px 18px 44px;
}
.hTitle{
  margin:6px 0 2px;
  font-size:24px;
  font-weight:600;
}
.subTitle{ opacity:.85; font-size:13px; }

.card{
  background: var(--card);
  border: 1px solid var(--cardLine);
  border-radius: 18px;
  padding: 16px 16px 18px;
  margin-top: 14px;
  backdrop-filter: blur(8px);
}

.card h2{
  margin:0 0 10px 0;
  font-size: 18px;
  font-weight: 600;
}

.row{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items:center;
}

.grid2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.grid3{
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}
@media (max-width: 920px){
  .grid3{ grid-template-columns: 1fr; }
}
@media (max-width: 820px){
  .grid2{ grid-template-columns: 1fr; }
}

label{
  display:flex;
  flex-direction:column;
  gap: 6px;
  font-size: 13px;
  opacity: 0.95;
}

input, select, button{
  font: inherit;
}

input, select{
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.20);
  background: rgba(0,0,0,0.28);
  color: #fff;
  outline: none;
}

input[type="number"]{ -moz-appearance: textfield; }
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button{ -webkit-appearance: none; margin:0; }

button{
  padding: 12px 14px;
  border-radius: 12px;
  border: 0;
  cursor: pointer;
  background: rgba(255,255,255,0.16);
  color: #fff;
}
button.primary{ background: var(--accent); }
button.danger{
  background: rgba(255,80,80,0.24);
  border: 1px solid rgba(255,80,80,0.55);
}
button:active{ transform: translateY(1px); }
.status{ margin-top:10px; font-size: 13px; opacity: 0.9; }
.smallHint{ font-size:12px; opacity:.82; line-height:1.35; }

/* =============== TV =============== */
body.tv{ overflow:hidden; background:#060012; }
#tvRoot{ position:fixed; inset:0; overflow:hidden; }
.bgMedia{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  z-index: 0;
}
#tvCanvas{
  position:absolute; inset:0;
  width:100%; height:100%;
  z-index: 2;
}
.vignette{
  position:absolute; inset:-2px;
  background: radial-gradient(1000px 700px at 50% 50%, rgba(0,0,0,0.0), rgba(0,0,0,0.45));
  z-index: 3;
  pointer-events:none;
}

/* =============== TABLET =============== */
body.tablet{
  background:#0f0826;
  overflow:hidden;
}

#tabletRoot{
  position: fixed;
  inset: 0;
  overflow: hidden;
}

#tabletRoot .tabletWrap{
  position: relative;
  z-index: 2;
}

.tabletWrap{
  /* iOS: 100vh в web-app может врать -> используем --vh из JS */
  min-height: calc(var(--vh, 1vh) * 100);
  padding: 18px 16px calc(120px + env(safe-area-inset-bottom, 0px) + var(--kb, 0px));
  max-width: 980px;
  margin: 0 auto;
  display:flex;
  flex-direction:column;
  align-items: stretch;
}

.tabletTop{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
}

/* почти незаметная кнопка "история" */
.ghostBtn{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.18);
  color: rgba(255,255,255,0.75);
  font-size: 13px;
  letter-spacing: 0.2px;
  opacity: 0.55;
}
.ghostBtn:active{ transform: translateY(1px); }

/* цвет: один кружок + палитра */
.colorPick{
  position: relative;
}
.colorDot{
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 2px solid rgba(255,255,255,0.85);
  background: #ffffff;
  padding: 0;
}

.colorPanel{
  position: absolute;
  right: 0;
  top: 46px;
  display: none;
  grid-template-columns: repeat(12, 1fr);
  gap: 6px;
  padding: 10px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(10px);
  max-width: min(92vw, 520px);
  overflow: hidden;
  z-index: 30;
}
.colorPanel.on{ display: grid; }

.colorChip{
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.45);
  padding: 0;
  background: #fff;
}

.centerBox{
  flex: 1 1 auto;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 10px 0 0;
  min-height: 0; /* важно для iOS flex + keyboard */
}

.wordInput{
  width: min(760px, 92vw);
  height: 78px;
  border-radius: 20px;
  font-size: 28px;
  padding: 0 18px;
  border: 1px solid rgba(255,255,255,0.20);
  background: rgba(0,0,0,0.28);
  color: #fff;
  outline: none;
  text-align:center;
}

.sendRow{
  position: fixed;
  left: 0;
  right: 0;

  /* Кнопка под полем (поле примерно по центру, высота 78px => 39px) */
  top: calc(50% + 39px + 10px - clamp(0px, var(--kb, 0px), 180px));
  bottom: auto;

  display: flex;
  justify-content: center;
  padding: 0;
  z-index: 25;
}

.sendBtn{
  width: min(520px, 92vw);
  height: 68px;
  border-radius: 20px;
  font-size: 22px;
  font-weight: 700;
}

/* история */
.historyPanel{
  position: fixed;
  top: calc(12px + env(safe-area-inset-top, 0px));
  left: 12px;
  width: min(460px, 76vw);
  max-height: min(72vh, 640px);
  display: none;
  flex-direction: column;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(0,0,0,0.50);
  backdrop-filter: blur(10px);
  z-index: 40;
  overflow: hidden;
}
.historyPanel.on{ display: flex; }

.historyHead{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
.historyTitle{
  font-weight: 700;
  font-size: 14px;
  opacity: 0.9;
}
.historyClose{
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.85);
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.historyList{
  padding: 8px 8px 10px;
  overflow: auto;
}
.historyEmpty{
  padding: 12px;
  opacity: 0.7;
  font-size: 14px;
}

.historyRow{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.05);
  margin: 6px 0;
}
.historyDot{
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.70);
  flex: 0 0 auto;
}
.historyText{
  flex: 1;
  font-size: 15px;
  line-height: 1.2;
}
.historyDel{
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  background: rgba(255,80,80,0.18);
  border: 1px solid rgba(255,80,80,0.40);
}

.historyFoot{
  padding: 10px 12px;
  border-top: 1px solid rgba(255,255,255,0.10);
  display:flex;
  justify-content:flex-start;
}
.toast{
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  background: rgba(0,0,0,0.72);
  border: 1px solid rgba(255,255,255,0.16);
  color:#fff;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 14px;
  opacity: 0;
  pointer-events:none;
  transition: opacity 160ms ease;
  z-index: 1000;
}
.toast.on{ opacity: 1; }

.overlay{
  position: fixed; inset: 0;
  display:none;
  align-items:center; justify-content:center;
  padding: 24px;
  text-align:center;
  background: #12061f;
  color: #fff;
  z-index: 9999;
}
.overlay.on{ display:flex; }
.overlay .box{
  max-width: 760px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 22px;
  padding: 20px 18px;
}
.overlay .box .t1{
  font-weight: 800;
  font-size: 22px;
  line-height: 1.25;
}
.overlay .box .t2{
  opacity:.9;
  margin-top:10px;
  font-size: 15px;
  line-height: 1.35;
}
.overlay .box .btnRow{
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.overlay .box button{
  width: min(420px, 92vw);
  height: 56px;
  border-radius: 16px;
  font-size: 18px;
  font-weight: 700;
}