@charset "UTF-8";

:root{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --appH: 100svh;
}

html{
  height: 100%;
  background: linear-gradient(-45deg,
    #0b2a5b,
    #7c3aed,
    #ef4444,
    #22c55e,
    #06b6d4,
    #0b2a5b
  );
  background-size: 500% 500%;
  animation: bgMove 45s linear infinite;
}

body{
  margin: 0;
  min-height: var(--appH);
  height: 100%;
  background: transparent;
  color: #ffffff;
}

@keyframes bgMove{
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.wrap{
  min-height: var(--appH);
  display: grid;
  place-items: start center;
  padding: 12px;
  padding-top: 16px;
  box-sizing: border-box;
}

.card{
  width: min(1100px, 98vw);
  height: calc(var(--appH) - 24px);
  max-height: calc(var(--appH) - 24px);

  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;

  background: rgba(5,20,50,0.85);
  border-radius: 24px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.6);
  padding: 12px;

  display: grid;
  grid-template-rows: 1fr auto auto;
  gap: 10px;
  box-sizing: border-box;
}

.stack{
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 10px;
  min-height: 0;
}

.tile{
  background: linear-gradient(180deg, #1f2933, #111827);
  border-radius: 18px;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.12),
    0 14px 30px rgba(0,0,0,0.60);
  padding: 12px;
  display: grid;
  place-items: center;
  text-align: center;
  box-sizing: border-box;
  min-height: 0;
}

.statusTile{
  display: grid;
  align-content: center;
  justify-items: center;
  padding: 6px 12px;
  min-height: 56px;
}

.statusValue{
  font-size: clamp(34px, 5.5vh, 62px);
  font-weight: 950;
  color: #ffffff;
  text-shadow: 0 6px 16px rgba(0,0,0,0.65);
  line-height: 1;

  white-space: nowrap;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.timerCard{
  position: relative;
  overflow: hidden;
  padding: 0;
  display: block;
  min-height: 220px;
}

.timerLabel{
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  font-size: clamp(12px, 1.6vh, 16px);
  margin: 0;
  z-index: 3;
  pointer-events: none;
  white-space: nowrap;
}

.timerCard.noTimer .timerLabel{
  display: none;
}

.timerValue{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);

  display: inline-block;
  width: auto;
  max-width: 100%;

  text-align: center;
  font-weight: 950;
  line-height: 0.78;
  color: #facc15;
  text-shadow: 0 16px 32px rgba(0,0,0,0.78);
  white-space: nowrap;
  margin: 0;
  z-index: 1;
  pointer-events: none;

  font-variant-numeric: tabular-nums;
}

.timerSub{
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  font-size: clamp(12px, 1.6vh, 16px);
  margin: 0;
  text-align: center;
  width: calc(100% - 24px);
  z-index: 3;
  pointer-events: none;
}

.timerCard.noTimer .timerValue{ display: none; }
.timerCard.noTimer .timerLabel{ top: 14px; }

.timerCard.noTimer .timerSub{
  top: 44%;
  bottom: auto;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(18px, 2.4vh, 26px);
  width: calc(100% - 24px);
}

.periodRange{
  text-align: center;
  font-size: clamp(13px, 1.9vh, 18px);
  color: #ffffff;
  padding: 2px 10px;
  overflow-wrap: anywhere;
}

.bottomBar{
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 6px;
  padding-bottom: max(6px, env(safe-area-inset-bottom));
  border-top: 1px solid rgba(255,255,255,0.20);
}

.btn{
  font-size: clamp(14px, 2.0vh, 18px);
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.55);
  cursor: pointer;
  font-weight: 800;
  background: linear-gradient(180deg, #1f2933, #111827);
  color: #ffffff;
  box-shadow: 0 6px 14px rgba(0,0,0,0.50);
}

.btn:active{ transform: scale(0.97); }
.btn:hover{ filter: brightness(1.15); }

#errBox{
  display: none;
  margin: 6px 0 0 0;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(0,0,0,0.55);
  border: 1px solid rgba(255,255,255,0.25);
  font-size: 14px;
  line-height: 1.25;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

@media (orientation: portrait){
  html, body{ height: 100%; }

  body{
    min-height: 100%;
    overflow: hidden;
  }

  .wrap{
    position: fixed;
    inset: 0;
    min-height: 0;
    display: flex;
    justify-content: center;
    align-items: stretch;
    padding: 12px;
    padding-top: 16px;
    box-sizing: border-box;
  }

  .card{
    height: 100%;
    max-height: none;
  }

  .statusValue{
    white-space: normal;
    text-wrap: balance;
    font-size: clamp(26px, 4.2vh, 44px);
    line-height: 1.05;
  }
}

@media (orientation: landscape){
  .wrap{
    padding-top: 10px;
  }

  .card{
    height: 100%;
    max-height: none;
  }

  .timerCard{
    min-height: 150px;
  }

  .bottomBar{
    padding-bottom: max(10px, env(safe-area-inset-bottom));
  }
}