.focus-studio {
  --focus-fill: #111827;
  --focus-control: #172239;
  --focus-ink: #f3f7ff;
  --focus-muted: #b4c3dc;
  --focus-line: #83a8e83d;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  max-width: 1080px;
  margin-inline: auto;
  border: 1px solid var(--focus-line);
  border-radius: 30px;
  overflow: hidden;
  background: var(--focus-fill);
  color: var(--focus-ink);
  box-shadow: 0 20px 52px #0408144d;
}
.focus-stage {
  position: relative;
  display: grid;
  justify-items: center;
  align-content: space-between;
  gap: clamp(12px, 2vw, 24px);
  min-width: 0;
  padding: clamp(16px, 2.7vw, 32px);
  background: radial-gradient(ellipse at 50% 49%, #273f67, #16253f 46%, #101827 80%);
}
.focus-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  width: 100%;
}
.focus-brand, .focus-phase {
  display: inline-flex;
  align-items: center;
  gap: .55em;
  color: var(--focus-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .16em;
}
.focus-brand i, .focus-phase::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.focus-brand i { color: #8bc2ff; box-shadow: 0 0 12px #87baff; }
.focus-expand { white-space: nowrap; }
.focus-modes { display: flex; justify-content: center; gap: 6px; width: 100%; }
.focus-modes .btn { padding-inline: clamp(8px, 1.4vw, 16px); }
.focus-studio .focus-modes .btn[aria-pressed=true]:disabled { opacity: 1; }
.focus-studio [hidden] { display: none; }
.focus-studio[data-mode=stopwatch] #timerprogress { display: none; }
.focus-dial {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 360px);
  aspect-ratio: 1;
  isolation: isolate;
}
.focus-orbit {
  position: absolute;
  z-index: -1;
  inset: 13%;
  border-radius: 50%;
  background: radial-gradient(circle, #1e3153 29%, #36568255 53%, transparent 72%);
  box-shadow: inset 0 0 24px #91b5ff14, 0 0 35px #79a3ff16;
}
.focus-orbit::after {
  content: '';
  position: absolute;
  inset: -15%;
  border-radius: 50%;
  background: conic-gradient(from 22deg, transparent 12%, #93bcff2c 24%, transparent 35%, transparent 60%, #88f1e438 78%, transparent 91%);
  -webkit-mask-image: radial-gradient(circle, transparent 54%, #000 65%, transparent 73%);
  mask-image: radial-gradient(circle, transparent 54%, #000 65%, transparent 73%);
}
.focus-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
  fill: none;
  pointer-events: none;
}
.focus-ticks { stroke: var(--focus-line); stroke-width: 4; stroke-dasharray: .25 .75; }
.focus-track { stroke: var(--focus-line); stroke-width: 2; }
#timerprogress { stroke: url(#focus-ring-ink); stroke-width: 5; stroke-linecap: round; }
.focus-studio[data-phase=ready] #timerprogress { opacity: 0; }
.focus-readout { display: grid; justify-items: center; gap: 9px; }
.focus-phase {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--focus-line);
  background: var(--focus-fill);
}
.focus-clock {
  font: 650 clamp(3.1rem, 6.6vw, 5.4rem)/1 Manrope, system-ui, sans-serif;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.07em;
  padding-right: .07em;
}
.focus-clock-hours { font-size: clamp(2.55rem, 5.4vw, 4.5rem); }
.focus-elapsed { font-size: 12px; color: var(--focus-muted); font-variant-numeric: tabular-nums; }
.focus-studio[data-phase=running] .focus-phase, .focus-studio[data-phase=done] .focus-phase { color: #a0f1df; }
.focus-studio[data-phase=paused] .focus-phase { color: #ffe2ad; }
.focus-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; width: 100%; }
.focus-studio .btn { min-height: 44px; font-size: 12px; border-radius: 12px; }
.focus-studio .btn:not(.primary) { color: var(--focus-ink); background: var(--focus-control); border-color: var(--focus-line); }
.focus-studio .btn:disabled { opacity: .46; cursor: default; }
#starttimer { min-width: min(100%, 156px); }
.focus-setup {
  display: grid;
  align-content: center;
  min-width: 0;
  gap: 8px;
  padding: clamp(18px, 3vw, 34px);
  border-inline-start: 1px solid var(--focus-line);
}
.focus-setup h2 { font-size: clamp(20px, 2.5vw, 28px); margin-bottom: 6px; letter-spacing: -.035em; }
.focus-setup .eyebrow { color: var(--focus-muted); margin-bottom: 0; }
.focus-setup label, .focus-duration legend { font-size: 12px; font-weight: 650; color: var(--focus-muted); }
.focus-setup input, .focus-setup select {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--focus-ink);
  background: var(--focus-control);
  border: 1px solid var(--focus-line);
  border-radius: 12px;
  font-size: 16px;
}
.focus-setup input::placeholder { color: var(--focus-muted); }
.focus-setup label:not(:first-of-type) { margin-top: 5px; }
.focus-duration { border: 0; padding: 0; margin: 7px 0 0; min-width: 0; }
.focus-duration legend { padding: 0 0 8px; }
.focus-presets { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 6px; }
.focus-presets .btn { padding-inline: 4px; white-space: nowrap; }
:is(.focus-presets,.focus-modes) .btn[aria-pressed=true] { background: #223f69; color: #e5f0ff; border-color: #85b7ff; }
.focus-custom { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 6px; margin-top: 6px; }
.focus-save { margin-top: 10px; }
#logsession { width: 100%; }
#timerstatus { color: var(--focus-muted); font-size: 12px; margin: 7px 0 0; }
.focus-immersed { overflow: hidden; }
.focus-immersed > aside,
.focus-immersed .shell > :not(main),
.focus-immersed #main > :not(.focus-studio) { display: none; }
.focus-studio[data-expanded] {
  position: fixed;
  z-index: 9;
  inset: 0;
  max-width: none;
  border-radius: 0;
  border: 0;
  overflow: auto;
  grid-template-columns: minmax(0, 1fr);
  align-content: start;
  background: var(--focus-fill);
}
.focus-studio[data-expanded] .focus-stage { min-height: 100svh; align-content: center; }
.focus-studio[data-expanded] .focus-top { max-width: 720px; }
.focus-studio[data-expanded] .focus-dial { width: min(100%, 440px); }
.focus-studio[data-expanded] .focus-setup {
  border-inline-start: 0;
  border-top: 1px solid var(--focus-line);
  width: min(100%, 550px);
  justify-self: center;
}
:root[data-theme=light] .focus-studio {
  --focus-fill: #f5f8ff;
  --focus-control: #f9fbff;
  --focus-ink: #172844;
  --focus-muted: #475e81;
  --focus-line: #315d9c52;
}
[data-theme=light] .focus-stage { background: radial-gradient(ellipse at 50% 49%, #d0e2ff, #e5edfb 58%, #f5f8ff); }
[data-theme=light] .focus-orbit { background: radial-gradient(circle, #e4eeff, #b5cef555 55%, transparent 72%); }
[data-theme=light] .focus-studio[data-phase=running] .focus-phase,
[data-theme=light] .focus-studio[data-phase=done] .focus-phase { color: #155f50; }
[data-theme=light] .focus-studio[data-phase=paused] .focus-phase { color: #7a4b13; }
[data-theme=light] :is(.focus-presets,.focus-modes) .btn[aria-pressed=true] { background: #d6e7ff; color: #1b4a85; border-color: #497cba; }
@media (max-width: 880px) {
  .focus-studio { grid-template-columns: minmax(0,1fr); }
  .focus-setup { border-inline-start: 0; border-top: 1px solid var(--focus-line); }
}
@media (prefers-reduced-motion: no-preference) {
  .focus-studio { animation: focus-arrive .46s cubic-bezier(.2,.75,.25,1) both; }
  #timerprogress { transition: stroke-dashoffset .8s linear; }
  .focus-studio[data-phase=running] .focus-orbit::after { animation: focus-sweep 15s linear infinite; }
  .focus-studio[data-phase=done] .focus-orbit { animation: focus-finish .9s ease-out; }
  @keyframes focus-arrive {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes focus-sweep { to { transform: rotate(1turn); } }
  @keyframes focus-finish { 50% { transform: scale(1.12); } }
}

.focus-breaks { width: min(100%, 320px); }
.focus-studio[data-phase=break] .focus-phase { color: #ffe2ad; }
.focus-studio[data-phase=break] #timerprogress { opacity: .45; }
[data-theme=light] .focus-studio[data-phase=break] .focus-phase { color: #7a4b13; }