:root {
  color-scheme: dark;
  --bg: #28282b;
  --panel: #303034;
  --panel2: #2c2c30;
  --line: #414146;
  --text: #f0f0f1;
  --muted: #99999f;
  --accent: #c9cbd2;
  --green: #84b89a;
  --yellow: #d1b978;
  --red: #d58686;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Jost", sans-serif;
  font-size: 15px;
  line-height: 1.5;
}
button,
input,
select,
textarea {
  font: inherit;
}
.topbar {
  height: 68px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(28px, calc((100% - 1160px) / 2));
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 5;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-family: "Inter", sans-serif;
  font-weight: 600;
  text-decoration: none;
  font-size: 15px;
}
.brand-mark {
  height: 25px;
  width: 25px;
  display: grid;
  place-items: center;
  border: 1px solid #6a6a70;
  border-radius: 5px;
  font-size: 13px;
}
.muted {
  color: var(--muted);
}
nav {
  display: flex;
  gap: 27px;
}
nav a {
  color: #b9b9be;
  text-decoration: none;
  font-size: 14px;
}
nav a:hover {
  color: white;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  font-family: "Jost", sans-serif;
  font-size: 22px;
  font-weight: 600;
}

.brand-logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.brand span span {
  font-weight: 400;
  color: #999;
}
.version,
.eyebrow {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--muted);
  font-weight: 600;
}
.intro,
main,
.topbar,
footer {
  width: 100%;
}
.intro {
  max-width: 1160px;
  margin: 0 auto;
  padding: 82px 0 67px;
}
.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  margin-right: 8px;
}
.intro h1 {
  font:
    600 48px/1.16 "Inter",
    sans-serif;
  letter-spacing: -1.7px;
  margin: 19px 0 15px;
}
.intro p {
  margin: 0;
  color: #b2b2b7;
  max-width: 510px;
}
.section {
  max-width: 1160px;
  margin: 0 auto;
  padding: 30px 0 49px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 85px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 21px;
}
.section-heading h2 {
  font:
    600 22px "Inter",
    sans-serif;
  margin: 4px 0 0;
  letter-spacing: -0.4px;
}
.section-heading > p,
.support-label {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 3px;
}
.permission-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}
.permission-card,
.panel,
.form-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.permission-card {
  padding: 14px;
}
.permission-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.permission-top h3,
.form-card h3,
.vibration-panel h3 {
  font:
    500 14px "Inter",
    sans-serif;
  margin: 0;
}
.permission-status {
  font-size: 11px;
  color: var(--muted);
  margin: 7px 0 12px;
}
.permission-status[data-status="Granted"] {
  color: var(--green);
}
.permission-status[data-status="Denied"] {
  color: var(--red);
}
.permission-status[data-status="Prompt"] {
  color: var(--yellow);
}
.permission-status[data-status="Unsupported"] {
  color: #9b9ba1;
}
.button {
  border: 1px solid #55555b;
  background: #353539;
  color: #e6e6e8;
  border-radius: 4px;
  padding: 8px 11px;
  font-size: 12px;
  cursor: pointer;
  transition:
    background 0.12s,
    border-color 0.12s;
}
.button:hover {
  background: #414146;
  border-color: #707076;
}
.button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid #aeb2bf;
  outline-offset: 2px;
}
.permission-card .button {
  width: 100%;
}
.button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.button-primary {
  background: #d9d9dc;
  color: #262629;
  border-color: #d9d9dc;
  font-weight: 600;
}
.button-primary:hover {
  background: #eee;
  border-color: #eee;
}
.button-muted {
  color: #c4c4c8;
}
.vibration-panel {
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.vibration-panel p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
}
.button-row {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}
.form-layout {
  display: grid;
  gap: 12px;
}
.form-card {
  padding: 19px;
}
.form-card > h3 {
  margin-bottom: 17px;
}
.field-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 15px 13px;
}
.field-grid > label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: #bdbdc2;
  font-size: 12px;
}
.field-grid input:not([type="checkbox"]):not([type="radio"]),
.field-grid select,
.field-grid textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid #4a4a50;
  border-radius: 4px;
  background: #29292d;
  color: var(--text);
  padding: 8px 9px;
  font-size: 13px;
}
.field-grid input::placeholder,
.field-grid textarea::placeholder {
  color: #77777e;
}
.field-grid input[type="color"] {
  height: 36px;
  padding: 4px !important;
}
.field-grid input[type="range"] {
  padding: 8px 0 !important;
  accent-color: #c4c5cb;
}
.range-value {
  float: right;
  color: var(--text);
}
.field-grid select[multiple] {
  padding: 4px;
}
.full-field {
  grid-column: span 2;
}
fieldset {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 10px 12px;
  min-width: 0;
}
legend {
  padding: 0 5px;
  color: var(--muted);
  font-size: 12px;
}
.choice {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 2px 12px 2px 0;
  color: #c9c9ce;
  font-size: 13px;
}
.choice input {
  accent-color: #c6c7cd;
}
.form-actions {
  border-top: 1px solid var(--line);
  padding-top: 16px;
  margin-top: 17px;
  display: flex;
  gap: 8px;
}
.results-card {
  min-height: 128px;
}
.results-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.results-head h3 {
  margin: 0;
}
.results-head span {
  color: var(--muted);
  font-size: 12px;
}
pre {
  font:
    12px/1.6 ui-monospace,
    SFMono-Regular,
    Consolas,
    monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: #c6c6cb;
  margin: 14px 0 0;
}
footer {
  max-width: 1160px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  padding: 18px 0 30px;
  display: flex;
  justify-content: space-between;
  color: #85858b;
  font-size: 11px;
  letter-spacing: 0.04em;
}
.toast-stack {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 9px;
  width: min(360px, calc(100vw - 32px));
}
.toast {
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #242427;
  padding: 12px 13px;
  display: grid;
  grid-template-columns: 8px 1fr 23px;
  gap: 10px;
  align-items: start;
}
.toast-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  margin-top: 6px;
}
.toast.warning .toast-indicator {
  background: var(--yellow);
}
.toast.error .toast-indicator {
  background: var(--red);
}
.toast strong {
  display: block;
  font:
    500 13px "Inter",
    sans-serif;
}
.toast p {
  margin: 3px 0 0;
  color: #adadb3;
  font-size: 12px;
}
.toast-close {
  border: 0;
  background: none;
  color: #aaa;
  cursor: pointer;
  font-size: 16px;
  padding: 0;
}
.confirm-dialog {
  background: #2c2c30;
  color: var(--text);
  border: 1px solid #55555b;
  border-radius: 6px;
  width: min(420px, calc(100% - 32px));
  padding: 22px;
}
.confirm-dialog::backdrop {
  background: rgba(0, 0, 0, 0.6);
}
.confirm-dialog h2 {
  font:
    600 19px "Inter",
    sans-serif;
  margin: 10px 0;
}
.confirm-dialog p {
  color: #b5b5bb;
  font-size: 14px;
  margin: 0;
}
.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 22px;
}
@media (max-width: 1240px) {
  .intro,
  .section,
  footer {
    margin-left: 32px;
    margin-right: 32px;
    width: auto;
  }
  .topbar {
    padding-left: 32px;
    padding-right: 32px;
  }
}
@media (max-width: 800px) {
  .permission-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .vibration-panel {
    align-items: flex-start;
    flex-direction: column;
  }
  .button-row {
    justify-content: flex-start;
  }
  .field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .intro {
    padding-top: 62px;
  }
}
@media (max-width: 560px) {
  .topbar {
    height: auto;
    min-height: 60px;
    padding: 12px 18px;
    flex-wrap: wrap;
    gap: 12px;
  }
  .version {
    display: none;
  }
  nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
    gap: 10px;
    border-top: 1px solid var(--line);
    padding-top: 9px;
  }
  nav a {
    font-size: 12px;
  }
  .intro,
  .section,
  footer {
    margin-left: 18px;
    margin-right: 18px;
  }
  .intro h1 {
    font-size: 38px;
  }
  .intro {
    padding: 50px 0 45px;
  }
  .section {
    padding: 25px 0 36px;
  }
  .section-heading {
    align-items: flex-start;
    gap: 12px;
    flex-direction: column;
  }
  .permission-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .permission-card {
    padding: 12px;
  }
  .field-grid {
    grid-template-columns: 1fr 1fr;
    gap: 13px 9px;
  }
  .form-card {
    padding: 14px;
  }
  .button-row {
    gap: 6px;
  }
  .button {
    padding: 8px 9px;
  }
  .full-field {
    grid-column: span 2;
  }
  footer {
    font-size: 10px;
  }
}