.gadgets-wrap { max-width: 1060px; }
.gadget-back { display: inline-flex; align-items: center; min-height: 44px; margin-bottom: 10px; color: var(--muted); font-size: 12px; text-decoration: none; }
.gadget-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); gap: 16px; margin: 34px 0; }
.gadget-card { display: flex; flex-direction: column; align-items: flex-start; padding: 26px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); text-decoration: none; }
.gadget-card:hover { border-color: #b6c7b0; background: var(--tint); }
.gadget-card:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
.gadget-card-icon { display: inline-flex; margin-bottom: 24px; color: var(--green); }
.gadget-card-mark { display: block; width: 48px; height: 48px; }
.gadget-card h2 { margin: 0 0 12px; font: 26px/1.2 var(--serif); letter-spacing: -.4px; }
.gadget-card p { margin: 0; color: var(--muted); font: 13px/1.7 var(--sans); }
.gadget-workbench.widget-frame { max-width: none; margin-top: 32px; }
.gadget-display { padding: 24px 0; border-block: 1px solid var(--line); }
.gadget-display-top { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; font: 12px/1.5 var(--sans); color: var(--muted); }
.gadget-display-top time { margin-left: 8px; font-variant-numeric: tabular-nums; }
.gadget-countdown { margin: 20px 0 28px; color: var(--green); font: 400 clamp(64px, 8vw, 100px)/1.1 var(--sans); letter-spacing: -3px; font-variant-numeric: tabular-nums; }
.gadget-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.gadget-primary, .gadget-button { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 44px; padding: 9px 16px; border: 1px solid var(--line); border-radius: 7px; background: var(--paper); color: var(--ink); font: 13px/1.4 var(--sans); cursor: pointer; }
.gadget-primary { background: var(--green); border-color: var(--green); color: var(--paper); }
.gadget-button:hover { background: var(--tint); }
.gadget-primary:hover { background: #1d4535; }
.gadget-button:disabled, .gadget-primary:disabled { opacity: .5; cursor: default; }
.gadget-primary:focus-visible, .gadget-button:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
.gadget-workbench .gadget-actions .panel-button { color: var(--ink); font-size: 13px; }
.gadget-session-status { margin: 14px 0 0; font-size: 12px; color: var(--muted); }
.gadget-session-status:empty { display: none; }
.gadget-duration-control, .gadget-reminder-control { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 16px; color: var(--muted); font-size: 13px; }
.gadget-duration-control { margin-bottom: 22px; }
.gadget-periods { display: flex; flex-wrap: wrap; gap: 16px 24px; margin-bottom: 22px; }
.gadget-period { display: flex; flex-direction: column; gap: 8px; color: var(--muted); font-size: 13px; }
.gadget-focus-display { --gadget-phase: var(--green); display: flex; flex-direction: column; align-items: center; padding: 24px 0 8px; border: 0; }
.gadget-focus-display[data-phase='break'] { --gadget-phase: #90662e; }
.gadget-focus-dial { position: relative; width: 286px; max-width: 100%; aspect-ratio: 1; margin: 0 0 26px; }
.gadget-focus-dial svg { display: block; width: 100%; height: 100%; }
.gadget-focus-track { stroke: var(--tint); }
.gadget-focus-ring { stroke: var(--gadget-phase); transition: none; }
[data-dial-motion='smooth'] .gadget-focus-ring { transition: stroke-dasharray 1s linear; }
.gadget-focus-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.gadget-focus-phase { margin-bottom: 10px; color: var(--gadget-phase); font: 500 13px/1.5 var(--sans); }
.gadget-focus-display .gadget-countdown { margin: 0; color: var(--ink); font: 500 clamp(44px, 6.5vw, 64px)/1.15 var(--sans); font-variant-numeric: tabular-nums; letter-spacing: -.045em; }
.gadget-focus-display[data-long-time='true'] .gadget-countdown { font-size: clamp(36px, 5vw, 50px); }
.gadget-focus-round { margin-top: 10px; color: var(--muted); font: 12px/1.5 var(--sans); }
.gadget-focus-round:empty { display: none; }
.gadget-focus-display .gadget-actions { justify-content: center; }
.gadget-reminder-control { color: var(--ink); }
.gadget-stepper { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); }
.gadget-stepper button { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 7px; background: transparent; color: var(--green); font: 22px/1 var(--sans); cursor: pointer; }
.gadget-stepper button:not(:disabled):hover { background: var(--tint); }
.gadget-stepper button:disabled { opacity: .35; cursor: default; }
.gadget-stepper input { width: 58px; min-height: 44px; padding: 0; border: 0; background: transparent; color: var(--ink); font: 16px var(--sans); font-variant-numeric: tabular-nums; text-align: center; appearance: textfield; -moz-appearance: textfield; }
.gadget-stepper input::-webkit-inner-spin-button, .gadget-stepper input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.gadget-stepper > span { padding-right: 8px; color: var(--muted); font-size: 12px; }
.gadget-stepper :focus-visible { outline: 2px solid var(--green); outline-offset: 2px; border-radius: 5px; }
.gadget-display .gadget-exam-countdown { display: flex; flex: 1; justify-content: center; align-items: center; gap: 0; margin: 32px 0 36px; font: 600 clamp(46px, 8vw, 116px)/1.2 var(--sans); letter-spacing: 0; }
.gadget-time-digit, .gadget-time-separator { position: relative; display: inline-block; overflow: hidden; text-align: center; }
.gadget-time-digit { width: 1ch; }
.gadget-time-digit > span { display: block; }
.gadget-time-separator { width: .28em; opacity: .45; }
.gadget-digit-previous { position: absolute; inset: 0; pointer-events: none; }
[data-exam-display] .gadget-actions { justify-content: center; }
[data-exam-display] { display: flex; flex-direction: column; min-height: 390px; padding: 24px 32px; border: 1px solid var(--line); border-radius: 9px; background: var(--paper); transition: background-color 1s ease, color 1s ease; }
.gadget-display[data-exam-display][data-exam-tone='warning'] { background-color: #f5e9ce; color: #765218; }
.gadget-display[data-exam-display][data-exam-tone='complete'] { background-color: #f4e3df; color: #76392f; }
[data-exam-display][data-exam-tone='warning'] .gadget-exam-countdown, [data-exam-display][data-exam-tone='complete'] .gadget-exam-countdown { color: inherit; }
[data-exam-display][data-exam-tone='warning'] .gadget-display-top { color: #765218; }
[data-exam-display][data-exam-tone='complete'] .gadget-display-top { color: #76392f; }
.gadget-reminder-fields { padding: 4px 0 14px; }
[data-gadget-workspace='exam'] .gadget-rules-editor { margin-top: 0; }
.gadget-workbench.widget-frame .gadget-panel-controls { justify-content: flex-start; margin-top: 16px; }
.gadget-workbench .widget-support-panel { max-width: 640px; }
.gadget-field { display: flex; flex: 1; align-items: center; justify-content: space-between; gap: 12px; color: var(--ink); font-size: 13px; }
.gadget-fields { display: flex; gap: 24px; }
.gadget-number { display: inline-flex; align-items: center; gap: 8px; }
.gadget-number > span { color: var(--muted); font-size: 12px; }
.gadget-field input { width: 84px; min-height: 44px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 7px; background: var(--paper); color: var(--ink); font: 14px var(--sans); }
.gadget-workbench .gadget-form-hint { margin: 8px 0 18px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.gadget-options { padding-top: 10px; }
.gadget-chime-controls { display: flex; align-items: flex-end; flex-wrap: wrap; gap: 12px; padding-bottom: 16px; }
.gadget-chime-field { flex: 1; min-width: 170px; color: var(--ink); font-size: 13px; }
.gadget-chime-field label { display: block; }
.gadget-chime-field select { width: 100%; min-height: 44px; margin-top: 6px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 7px; background: var(--paper); color: var(--green); font: 13px var(--sans); }
.gadget-chime-controls .panel-button { min-height: 44px; }
.gadget-workbench .gadget-awake-status { margin: 0 0 8px; font-size: 12px; }
.gadget-awake-status:empty, .gadget-message:empty { display: none; }
.gadget-rules-editor { margin-top: 22px; }
.gadget-rules-editor label { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 10px; color: var(--ink); font-size: 13px; }
.gadget-rules-editor label span { color: var(--muted); font-size: 12px; }
.gadget-rules-editor textarea { display: block; width: 100%; padding: 12px; border: 1px solid var(--line); border-radius: 7px; background: var(--paper); color: var(--ink); font: 13px/1.7 var(--sans); resize: vertical; }
.gadget-rules:empty { display: none; }
.gadget-rules { margin: 28px 0; font: 16px/1.7 var(--sans); }
.gadget-rules h2 { margin: 22px 0 12px; font: 26px/1.3 var(--serif); }
.gadget-rules p, .gadget-rules ul { margin: 12px 0; }
.gadget-rules mjx-container[display='true'] { max-width: 100%; overflow-x: auto; overflow-y: hidden; }
.gadget-rules-error { margin: 8px 0 0; color: #76392f; font-size: 12px; }
.gadget-rules-error:empty { display: none; }
.gadget-replace { margin-top: 20px; padding: 18px; border: 1px solid var(--line); border-radius: 8px; }
.gadget-replace p { margin: 0 0 14px; font-size: 13px; }
.gadget-replace button + button { margin-left: 8px; }
.gadget-sound-choice { display: flex; align-items: center; gap: 20px; margin: 12px 0 28px; }
.gadget-sound-choice > .icon { width: 32px; height: 32px; color: var(--green); flex-shrink: 0; }
.gadget-sound-choice h2 { margin: 0 0 6px; font: 28px/1.3 var(--serif); }
.gadget-sound-choice p { margin: 0; font-size: 13px; color: var(--muted); }
.gadget-sources { border: 0; padding: 0; margin: 0 0 20px; }
.gadget-sources legend { padding: 0 0 6px; color: var(--ink); font-size: 13px; }
.gadget-sources label { display: flex; align-items: center; gap: 12px; padding: 12px 0; color: var(--ink); cursor: pointer; }
.gadget-sources input { width: 18px; height: 18px; accent-color: var(--green); }
.gadget-sources strong { display: block; font-weight: 500; }
.gadget-sources label span span { display: block; color: var(--muted); font-size: 12px; }
.gadget-volume { padding-top: 16px; border-top: 1px solid var(--line); }
.gadget-display.is-presenting { position: fixed; inset: 0; z-index: 100; display: flex; flex-direction: column; overflow-y: auto; margin: 0; padding: 5vh 7vw; background: var(--paper); border: 0; }
.gadget-display:fullscreen { width: 100%; height: 100%; }
.gadget-display.is-presenting .gadget-countdown { font-size: clamp(72px, 17vw, 260px); margin: 5vh 0; }
.gadget-display.is-presenting .gadget-display-top { font-size: clamp(16px, 2vw, 26px); }
.gadget-display.is-presenting .gadget-rules { font-size: clamp(18px, 2.4vw, 32px); }
.gadget-display.is-presenting .gadget-rules h2 { font-size: 1.3em; }
.gadget-display.is-presenting .gadget-actions { margin-top: auto; padding-top: 18px; }
.gadget-display.is-presenting .gadget-exam-countdown { font-size: clamp(46px, 13vw, 220px); margin: 5vh 0; }
.gadget-display.is-presenting .gadget-actions { justify-content: flex-end; }
.gadget-display.is-presenting[data-exam-display] { min-height: 0; border-radius: 0; }
.gadget-display.is-presenting [data-presentation-exit] { color: inherit; background: transparent; }
.gadget-display.is-presenting .gadget-actions > :not([data-presentation-exit]), .gadget-display.is-presenting .gadget-replace { display: none !important; }
.exam-presenting { overflow: hidden; }
@media (max-width: 600px) {
  .gadget-card { padding: 22px; }
  .gadget-card-icon { margin-bottom: 18px; }
  .gadget-fields { flex-direction: column; gap: 16px; }
  .gadget-countdown { letter-spacing: -2px; }
  .gadget-display-top { font-size: 11px; }
  [data-exam-display]:not(.is-presenting) { padding: 24px 20px; }
}
@media (prefers-reduced-motion: reduce) { [data-exam-display], [data-dial-motion='smooth'] .gadget-focus-ring { transition: none; } }