:root {
  color-scheme: dark;

  --gray-50: #f1f2f3;
  --gray-100: #dee1e3;
  --gray-200: #c8ccd1;
  --gray-300: #a9b0b9;
  --gray-400: #868f9d;
  --gray-500: #6a7382;
  --gray-600: #535964;
  --gray-700: #3a3e45;
  --gray-800: #232529;
  --gray-900: #131416;
  --gray-950: #0b0c0d;

  --accent-50: #fbfbf9;
  --accent-100: #f1f4e9;
  --accent-200: #e3efc9;
  --accent-300: #d1ef91;
  --accent-400: #b8f34a;
  --accent-500: #a3ec19;
  --accent-600: #7cb21f;
  --accent-700: #567522;
  --accent-800: #34431c;
  --accent-900: #1f2515;
  --accent-950: #151711;
  --danger: #ff7d87;
  
  --inputRotate: -137deg;
  --control-height: 35px;
  --radius: 4px;
  --section-gap: 24px;
  --app-width: 700px;

  font-family: "Inter", sans-serif;
}

:root[data-theme="blue"] {
  --accent-50: #fafbfc;
  --accent-100: #f1f6f9;
  --accent-200: #d9e9f6;
  --accent-300: #a9d5f8;
  --accent-400: #64b5ff;
  --accent-500: #2b98fc;
  --accent-600: #1675d2;
  --accent-700: #1e5185;
  --accent-800: #1b314a;
  --accent-900: #141d28;
  --accent-950: #101418;
  --inputRotate: -9deg;
}

:root[data-theme="violet"] {
  --accent-50: #fbfafc;
  --accent-100: #f4f1fa;
  --accent-200: #e0d5f8;
  --accent-300: #b69cff;
  --accent-400: #8759ff;
  --accent-500: #571bff;
  --accent-600: #3905d9;
  --accent-700: #2f1489;
  --accent-800: #22164c;
  --accent-900: #171229;
  --accent-950: #111019;
  --inputRotate: 40deg;
}

:root[data-theme="amber"] {
  --accent-50: #fcfcfa;
  --accent-100: #f8f5ee;
  --accent-200: #f4ebd2;
  --accent-300: #f7dd9f;
  --accent-400: #ffc857;
  --accent-500: #fcb420;
  --accent-600: #ca8c15;
  --accent-700: #825e1e;
  --accent-800: #48371b;
  --accent-900: #272014;
  --accent-950: #181510;
  --inputRotate: -178deg;
}

:root[data-theme="rose"] {
  --accent-50: #fcfafa;
  --accent-100: #f8ebec;
  --accent-200: #f6c9cf;
  --accent-300: #ff8da1;
  --accent-400: #ff4c68;
  --accent-500: #ff123c;
  --accent-600: #d4052d;
  --accent-700: #88142c;
  --accent-800: #4b1622;
  --accent-900: #291218;
  --accent-950: #191012;
  --inputRotate: 131deg;
}

:root[data-theme="slate"] {
  --accent-50: #fbfbfb;
  --accent-100: #fbfbfb;
  --accent-200: #eeeff1;
  --accent-300: #d1d5dc;
  --accent-400: #aab2c0;
  --accent-500: #8992a7;
  --accent-600: #6b7489;
  --accent-700: #505561;
  --accent-800: #34363c;
  --accent-900: #212224;
  --accent-950: #171718;
  --inputRotate: 0deg;
}

html:has(dialog[open]) {
  overflow: hidden;
}

* {
  box-sizing: border-box;
}

::selection {
  background: var(--accent-100);
  color: var(--accent-800);
}

body {
  margin: 0;
  min-height: 100vh;
  padding: 18px 16px 40px;
  background: var(--gray-950);
  color: var(--gray-50);
  background-size: 30px 30px;
  background-image: radial-gradient(circle, var(--gray-800) 1px, transparent 1px);
}

h2 {
  position: relative;
  z-index: 11;
}

h2::before {
  content: '';
  position: absolute;
  bottom: -3px;
  width: 50px;
  height: 5px;
  background: var(--accent-400);
}

.app {
  width: min(100%, var(--app-width));
  margin: 50px auto;
}

.navmain {
  position: fixed;
  display: flex;
  justify-content: space-between;
  top: 0;
  left: 0;
  padding: 10px 20px;
  backdrop-filter: blur(4px);
  width: 100%;
  z-index: 10;
  border-bottom: 2px solid var(--accent-900);
  box-sizing: border-box;
}

.navmain a {
  text-decoration: none;
  color: var(--accent-50);
  text-transform: uppercase;
  opacity: 0.7;
  font-weight: bold;
}

.navmain a+a {
  margin-left: 15px;
}

input {
  border: 1px solid var(--gray-500);
  border-radius: var(--radius);
  background: var(--gray-800) !important;
  padding: 1px 3px;
}

.value,
.result-item code,
textarea {
  color: var(--accent-100);
  font-family: monospace;
  font-size: 1.1rem;
  font-weight: normal;
  display: inline-block;
  padding: 4px 8px;
  background: var(--accent-950) !important;
  border-radius: var(--radius);
  border: 3px solid var(--accent-600);
  border-left-width: 6px;
  font-weight: bold;
  word-break: break-all;
}

textarea {
  resize: vertical;
  width: 100%;
  min-height: 6rem;
  height: 12.5rem;
}

textarea.clean {
  min-height: 2rem;
  height: 6rem;
  border: 1px solid var(--gray-500);
  background: var(--gray-900) !important;
  font-weight: normal;
}

input[type="range"],
input[type="checkbox"] {
  filter: hue-rotate(var(--inputRotate)) brightness(1.2);
}

input[type="checkbox"] {
  height: 1rem;
  width: 1rem;
}

:disabled {
  text-decoration: line-through;
}

section {
  background: var(--gray-900);
  padding: 15px;
  margin-top: 20px;
  border: 2px solid var(--gray-700);
  border-radius: var(--radius);
}

section>*:first-child {
  margin-top: 0;
}

section>*:last-child {
  margin-bottom: 0;
}

fieldset {
  margin: 0;
  border-radius: var(--radius);
}

fieldset+fieldset {
  margin-top: 10px;
}

legend {
  color: var(--accent-200);
  font-size: 1.2rem;
}

button,
input,
code,
textarea {
  font-family: monospace;
  font-size: 1rem;
}

input:not([type="checkbox"]) {
  width: 16rem;
}

input.small {
  width: 4rem;
}

input.medium {
  width: 8rem;
}

input.full {
  width: 100%;
}

button {
  border-radius: var(--radius);
  background: var(--gray-900);
  border: 1px solid var(--gray-700);
  cursor: pointer;
}

button:hover {
  background-color: var(--gray-800);
  border-color: var(--gray-500);
}

button:active {
  background-color: var(--gray-600);
}

.button-primary {
  background: var(--accent-900);
  color: var(--accent-300);
  border-color: var(--accent-700);
  font-weight: bold;
}

.button-primary:hover {
  background: var(--accent-800);
  color: var(--accent-100);
  border-color: var(--accent-600);
}

.button-primary:active {
  background: var(--accent-700);
  color: var(--accent-50);
}

table {
  border-collapse: collapse;
}

.flxCont {
  display: flex;
  flex-wrap: wrap;
}

.flxCont>* {
  flex: 1;
  min-width: 300px;
  gap: 10px;
}

.flxCont>*+* {
  margin-left: 0;
}

.toolOuput {
  margin: 7px 0;
}

dialog::backdrop {
  background: #000;
  opacity: 0.75;
}

dialog>*:first-child,
#historyTitle {
  margin-top: 0;
}

dialog>*:last-child {
  margin-bottom: 0;
}

#historyDialog {
  width: fit-content;
  max-width: 100%;
  max-height: 80vh;
  padding: 30px 5vw;
  border-radius: 20px;
  border: 5px solid var(--accent-200);
  background: var(--gray-950);
}

#historyDialog li {
  padding: 1px 5px;
  border-radius: var(--radius);
}

#historyDialog li::marker {
  color: var(--gray-400);
  font-weight: bold;
}

#historyDialog li:hover {
  color: var(--accent-100);
  background: var(--accent-800);
}

/* * {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  padding: 18px 16px 40px;
  background: var(--gray-950);
  color: var(--gray-50);
}

body.modal-open {
  overflow: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
input,
select {
  min-height: var(--control-height);
}

input,
select,
textarea {
  color: var(--gray-50);
  background: var(--gray-900-raised);
  border: 1px solid var(--gray-800);
  border-radius: var(--radius);
}

input,
select {
  padding: 0 9px;
}

input[type="checkbox"] {
  min-height: auto;
  padding: 0;
  accent-color: var(--accent);
}

input[type="range"] {
  min-height: auto;
  padding: 0;
  accent-color: var(--accent);
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.app {
  width: min(100%, var(--app-width));
  margin: 0 auto;
}

.app-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-800);
}

.brand h1 {
  margin: 0;
  font-size: 18px;
  line-height: 1.2;
  font-weight: 650;
}

.brand p {
  margin: 2px 0 0;
  color: var(--gray-400);
  font-size: 12px;
}

.header-tools {
  display: flex;
  align-items: end;
  gap: 22px;
}

.tabs {
  display: flex;
  gap: 22px;
}

.tab {
  position: relative;
  min-height: 31px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--gray-400);
  cursor: pointer;
  font-size: 13px;
}

.tab::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -11px;
  left: 0;
  height: 2px;
  background: transparent;
}

.tab.active {
  color: var(--gray-50);
}

.tab.active::after {
  background: var(--accent);
}

.theme-control {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--gray-400);
  font-size: 12px;
}

.theme-control select {
  width: 8.5ch;
}

.pane {
  display: none;
}

.pane.active {
  display: block;
}

h2,
h3,
p {
  margin: 0;
}

h2 {
  margin-bottom: 10px;
  font-size: 15px;
  font-weight: 650;
  color: var(--gray-50);
}

h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-200);
}

.tool-section {
  margin-top: var(--section-gap);
}

.tool-section+.tool-section {
  padding-top: var(--section-gap);
  border-top: 1px solid var(--gray-800);
}

.generator-table {
  border-top: 1px solid var(--gray-800);
}

.generator-row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) max-content;
  align-items: center;
  gap: 12px;
  min-height: 53px;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-800);
}

.value {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--gray-50);
  font: 13px "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.generator-actions {
  display: flex;
  align-items: center;
  gap: 5px;
}

.button {
  height: var(--control-height);
  min-height: var(--control-height);
  padding: 0 11px;
  border: 1px solid var(--gray-700);
  border-radius: var(--radius);
  background: var(--gray-900-raised);
  color: var(--gray-50);
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
}

.button:hover {
  border-color: var(--gray-400);
}

.button-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-text);
}

.button-primary:hover {
  border-color: var(--accent-hover);
  background: var(--accent-hover);
}

.button-tertiary {
  border-color: transparent;
  background: transparent;
  color: var(--gray-400);
}

.button-tertiary:hover {
  border-color: var(--gray-800);
  color: var(--gray-50);
}

.date-row {
  grid-column: 2 / 4;
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: -3px;
}

.date-row label {
  color: var(--gray-400);
  font-size: 11px;
}

.date-row input {
  width: 22ch;
}

.decoder .decode-row {
  display: flex;
  gap: 6px;
}

.decode-row input {
  min-width: 0;
  flex: 1;
}

.decode-result {
  min-height: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 6px;
  color: var(--gray-200);
  font-size: 12px;
}

.result-panel {
  overflow: hidden;
  border: 1px solid var(--gray-700);
  border-radius: var(--radius);
  background: var(--gray-900);
}

.results {
  min-height: 122px;
  padding: 4px 10px;
}

.result-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  align-items: center;
  gap: 8px;
  min-height: 37px;
  padding: 3px 0 3px 4px;
}

.result-item+.result-item {
  border-top: 1px solid var(--gray-800);
}

.result-item code {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--gray-50);
  font: 13px "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.copy-button {
  height: 29px;
  min-height: 29px;
  padding: 0 7px;
  border: 0;
  border-radius: 3px;
  background: transparent;
  color: var(--gray-400);
  cursor: pointer;
  font-size: 11px;
}

.copy-button:hover {
  background: var(--gray-900-raised);
  color: var(--gray-50);
}

.result-actions {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-top: 1px solid var(--gray-800);
  background: #0f1216;
}

.status {
  min-width: 0;
  color: var(--gray-400);
  font-size: 11px;
}

.result-actions .status {
  margin-right: auto;
}

.result-count {
  color: var(--gray-400);
  font-size: 11px;
}

.amount-control {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gray-400);
  font-size: 11px;
}

.amount-control input {
  width: 6ch;
  text-align: center;
}

.settings {
  padding-bottom: 4px;
}

.config-group {
  margin: 0;
  padding: 11px 0;
  border: 0;
  border-bottom: 1px solid var(--gray-800);
}

.config-group>label:first-child,
.config-group legend {
  color: var(--gray-200);
  font-size: 12px;
  font-weight: 600;
}

.config-group legend {
  padding: 0;
  margin-bottom: 8px;
}

.length-setting {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
}

.length-control {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) 6ch;
  align-items: center;
  gap: 10px;
}

.number-input {
  width: 6ch;
  text-align: center;
}

.checks {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.checks label {
  min-height: 31px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  border: 1px solid var(--gray-800);
  border-radius: var(--radius);
  color: var(--gray-400);
  cursor: pointer;
  font-size: 11px;
}

.checks label:has(input:checked) {
  border-color: var(--gray-700);
  background: var(--gray-900-raised);
  color: var(--gray-50);
}

.custom-setting {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
}

.custom-setting label span {
  margin-left: 3px;
  color: var(--gray-400);
  font-weight: 400;
}

.custom-setting input {
  width: 100%;
}

.config-columns {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 28px;
  border-bottom: 1px solid var(--gray-800);
}

.config-columns .config-group {
  border-bottom: 0;
}

.compact-fields,
.weight-fields {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 14px;
}

.compact-fields label,
.weight-fields label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gray-400);
  font-size: 11px;
  white-space: nowrap;
}

.compact-fields input,
.weight-fields input {
  width: 5.5ch;
  text-align: center;
}

#separator {
  width: 5.5ch;
}

.restriction-checks {
  flex-wrap: nowrap;
}

.weight-setting {
  border-bottom: 0;
}

.error {
  min-height: 16px;
  margin-top: 5px;
  color: var(--danger);
  font-size: 11px;
}

.number-parameters {
  display: flex;
  align-items: end;
  flex-wrap: wrap;
  gap: 10px 18px;
  padding: 12px 0;
  border-top: 1px solid var(--gray-800);
  border-bottom: 1px solid var(--gray-800);
}

.number-parameters label,
.range-fields {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gray-200);
  font-size: 11px;
  white-space: nowrap;
}

#numberAmount,
#decimals {
  width: 6ch;
  text-align: center;
}

#minimum,
#maximum {
  width: 10ch;
}

#numberFormat {
  width: 16ch;
}

.range-fields span:nth-of-type(2) {
  color: var(--gray-400);
}

.number-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 0 7px;
}

.number-toolbar .status {
  margin-left: 5px;
}

.number-tool textarea {
  width: 100%;
  min-height: 240px;
  padding: 10px;
  resize: vertical;
  font: 13px/1.55 "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

dialog {
  width: min(calc(100% - 24px), 620px);
  max-height: min(72vh, 620px);
  padding: 0;
  border: 1px solid var(--gray-700);
  border-radius: 5px;
  background: var(--gray-900);
  color: var(--gray-50);
}

dialog::backdrop {
  background: rgb(0 0 0 / .68);
}

.dialog-head {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-bottom: 1px solid var(--gray-800);
  background: var(--gray-900);
}

.dialog-head h2 {
  margin: 0;
}

.history-list {
  margin: 0;
  padding: 5px 14px 12px 38px;
}

.history-list li {
  padding: 8px 3px;
  border-bottom: 1px solid var(--gray-800);
  overflow-wrap: anywhere;
  color: var(--gray-200);
  font: 12px "SFMono-Regular", Consolas, monospace;
}

@media (max-width: 680px) {
  body {
    padding: 12px 10px 30px;
  }

  .app-header {
    align-items: flex-start;
    gap: 12px;
  }

  .header-tools {
    gap: 14px;
  }

  .theme-control span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .tool-section {
    margin-top: 20px;
  }

  .tool-section+.tool-section {
    padding-top: 20px;
  }

  .generator-row {
    grid-template-columns: minmax(0, 1fr) max-content;
    gap: 6px 10px;
    padding: 9px 0;
  }

  .generator-row h3 {
    grid-column: 1;
    grid-row: 1;
  }

  .generator-actions {
    grid-column: 2;
    grid-row: 1;
  }

  .generator-row .value {
    grid-column: 1 / -1;
    grid-row: 2;
    padding: 2px 0 3px;
    overflow-x: auto;
    text-overflow: clip;
  }

  .date-row {
    grid-column: 1 / -1;
    grid-row: 3;
    margin: 0;
  }

  .date-row input {
    flex: 1;
    min-width: 0;
    width: auto;
  }

  .config-columns {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .config-columns .config-group+.config-group {
    border-top: 1px solid var(--gray-800);
  }

  .restriction-checks {
    flex-wrap: wrap;
  }
}

@media (max-width: 500px) {
  .app-header {
    display: grid;
    grid-template-columns: 1fr;
  }

  .header-tools {
    justify-content: space-between;
  }

  .tabs {
    gap: 18px;
  }

  .tab {
    min-height: 35px;
  }

  .tab::after {
    bottom: -1px;
  }

  .theme-control select {
    min-height: 35px;
  }

  .generator-actions {
    gap: 3px;
  }

  .generator-actions .button {
    height: 32px;
    min-height: 32px;
    padding: 0 8px;
  }

  .result-actions {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 6px;
  }

  .result-actions .status {
    grid-column: 1;
    grid-row: 1;
  }

  .result-count {
    display: none;
  }

  .amount-control {
    grid-column: 1;
    grid-row: 2;
    justify-self: start;
  }

  #stringHistory {
    grid-column: 2;
    grid-row: 1;
  }

  #generate {
    grid-column: 2;
    grid-row: 2;
  }

  #copyAll {
    grid-column: 3;
    grid-row: 2;
  }

  .length-setting,
  .custom-setting {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .checks {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .checks label {
    justify-content: flex-start;
  }

  .weight-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 7px 12px;
  }

  .weight-fields label {
    justify-content: space-between;
  }

  .number-parameters {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: end;
    gap: 9px 12px;
  }

  .number-parameters label {
    justify-content: space-between;
  }

  .range-fields {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: auto 1fr auto 1fr;
  }

  #minimum,
  #maximum {
    width: 100%;
  }

  #numberFormat {
    width: 16ch;
    max-width: 100%;
  }

  .number-tool textarea {
    min-height: 210px;
  }
}

@media (prefers-reduced-motion: no-preference) {

  .button,
  .tab,
  .checks label {
    transition: color .14s ease, background-color .14s ease, border-color .14s ease;
  }
}
*/