/* Kyajet 2.25 — visual/UX layer
   Loaded after the legacy 2.24 styles so the functional DOM, IDs and JS hooks remain unchanged. */

:root {
  --ky-bg: #f2f5f8;
  --ky-surface: #ffffff;
  --ky-surface-soft: #f7f9fb;
  --ky-surface-blue: #eef6fb;
  --ky-text: #18222c;
  --ky-text-soft: #60707f;
  --ky-border: #dce4ea;
  --ky-border-strong: #c7d3dc;
  --ky-primary: #146fa8;
  --ky-primary-dark: #0c547f;
  --ky-primary-soft: #e9f4fb;
  --ky-success: #2e8b57;
  --ky-warning: #c88719;
  --ky-danger: #c74444;
  --ky-radius: 14px;
  --ky-radius-sm: 10px;
  --ky-shadow: 0 18px 45px rgba(31, 54, 74, .10);
  --ky-shadow-sm: 0 6px 18px rgba(31, 54, 74, .08);
}

html {
  min-height: 100%;
  background: var(--ky-bg);
}

body {
  min-height: 100%;
  padding: 24px 0 36px;
  color: var(--ky-text);
  background:
    radial-gradient(circle at 50% -220px, rgba(20, 111, 168, .13), transparent 520px),
    var(--ky-bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body a {
  color: var(--ky-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

body a:hover,
body a:focus {
  color: var(--ky-primary-dark);
}

.container {
  width: min(100% - 32px, 1040px);
  max-width: 1040px;
  padding-right: 0;
  padding-left: 0;
}

/* Utility navigation */
.topmenue,
.langmenue {
  position: static;
  top: auto;
  left: auto;
  width: auto;
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1;
}

.topmenue {
  float: right;
  display: flex;
  align-items: center;
  gap: 5px;
}

.langmenue {
  float: left;
  display: flex;
  align-items: center;
  gap: 4px;
}

.topmenue a,
.langmenue a,
.langmenue .language-current {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 7px 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--ky-text-soft);
  background: rgba(255, 255, 255, .66);
  text-decoration: none;
  transition: background-color .16s ease, border-color .16s ease, color .16s ease, box-shadow .16s ease;
}

.topmenue a:hover,
.topmenue a:focus,
.langmenue a:hover,
.langmenue a:focus {
  color: var(--ky-primary-dark);
  border-color: var(--ky-border);
  background: var(--ky-surface);
  box-shadow: var(--ky-shadow-sm);
}

.langmenue .language-current {
  color: #fff;
  border-color: var(--ky-primary);
  background: var(--ky-primary);
  font-weight: 700;
}

.nav-separator {
  display: none;
}

/* Main surface */
.jumbotron {
  clear: both;
  margin: 0 0 18px;
  padding: 34px 42px 38px;
  border: 1px solid rgba(199, 211, 220, .85);
  border-radius: 20px;
  background: rgba(255, 255, 255, .97);
  box-shadow: var(--ky-shadow);
  text-align: center;
}

.jumbotron p {
  color: var(--ky-text);
  font-size: 15px;
  font-weight: 400;
}

.jumbotron p.lead {
  max-width: 780px;
  margin: 0 auto 20px;
  color: var(--ky-text-soft);
  font-size: 17px;
  line-height: 1.65;
}

.needleScheme,
.jetScheme,
.center-image {
  display: flex;
  justify-content: center;
}

.needleScheme img.img-responsive,
.jetScheme img.img-responsive,
#kyajet-logo,
#kyajetshare-logo {
  width: auto;
  max-width: min(100%, 477px);
  max-height: 118px;
  object-fit: contain;
}

#appstore-image.img-responsive {
  max-height: 44px;
  width: auto;
}

.credit {
  min-height: 36px;
  height: auto;
  margin: 4px 0 8px;
}

.credit div.pane1 {
  height: auto;
}

.credit p.big {
  margin: 0;
  color: var(--ky-text);
  font-size: 22px;
  font-weight: 650;
  letter-spacing: -.02em;
}

.credit p,
.credit p a {
  color: var(--ky-text-soft);
  font-size: 12px;
}

trademark {
  font-size: 48%;
}

/* Tabs */
.jumbotron ul.nav.nav-tabs {
  display: flex;
  gap: 8px;
  margin: 22px 0 0;
  padding: 6px;
  border: 1px solid var(--ky-border);
  border-radius: 14px;
  background: var(--ky-surface-soft);
}

.nav-tabs > li {
  float: none;
  flex: 1 1 0;
  margin: 0;
}

.nav-tabs > li > a,
.nav-tabs > li > a:hover,
.nav-tabs > li > a:focus {
  margin: 0;
  padding: 11px 14px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--ky-text-soft);
  background: transparent;
  font-weight: 650;
  line-height: 1.25;
  text-decoration: none;
  transition: background-color .16s ease, color .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.nav-tabs > li > a:hover,
.nav-tabs > li > a:focus {
  color: var(--ky-primary-dark);
  background: #fff;
  border-color: var(--ky-border);
}

.nav-tabs > li.active > a,
.nav-tabs > li.active > a:hover,
.nav-tabs > li.active > a:focus {
  color: #fff;
  border-color: var(--ky-primary);
  background: var(--ky-primary);
  box-shadow: 0 7px 18px rgba(20, 111, 168, .22);
}

.tab-content {
  padding-top: 8px;
}

.tab-pane {
  outline: none;
}

/* Forms */
.form-control,
.input-group-addon,
.btn {
  border-radius: var(--ky-radius-sm);
}

.form-control {
  min-height: 40px;
  padding: 8px 12px;
  border-color: var(--ky-border-strong);
  color: var(--ky-text);
  background: #fff;
  box-shadow: none;
  font-size: 15px;
  transition: border-color .16s ease, box-shadow .16s ease, background-color .16s ease;
}

.form-control:hover {
  border-color: #aebdc8;
}

.form-control:focus {
  border-color: var(--ky-primary);
  box-shadow: 0 0 0 3px rgba(20, 111, 168, .14);
}

select.form-control {
  cursor: pointer;
}

.input-group-addon {
  min-width: 46px;
  border-color: var(--ky-border-strong);
  color: var(--ky-text-soft);
  background: var(--ky-surface-soft);
  font-weight: 700;
}

.input-group .form-control:first-child,
.input-group-addon:first-child {
  border-top-left-radius: var(--ky-radius-sm);
  border-bottom-left-radius: var(--ky-radius-sm);
}

.input-group .form-control:last-child,
.input-group-addon:last-child {
  border-top-right-radius: var(--ky-radius-sm);
  border-bottom-right-radius: var(--ky-radius-sm);
}

#needleform > .input-group,
#jetForm > .input-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-end;
  gap: 10px;
  width: 100%;
}

#needleform > .input-group > .form-group,
#jetForm > .input-group > .form-group {
  float: none;
  margin: 0;
}

#needleform .checkbox {
  min-height: 40px;
  margin: 0;
  padding: 9px 12px;
  border: 1px solid var(--ky-border);
  border-radius: var(--ky-radius-sm);
  background: var(--ky-surface-soft);
}

#needleform .checkbox label {
  color: var(--ky-text-soft);
  font-weight: 600;
}

input[type="checkbox"] {
  accent-color: var(--ky-primary);
}

/* Buttons */
.btn {
  min-height: 40px;
  padding: 9px 15px;
  border-width: 1px;
  font-weight: 650;
  letter-spacing: .005em;
  box-shadow: none;
  transition: background-color .16s ease, border-color .16s ease, color .16s ease, box-shadow .16s ease, transform .16s ease;
}

.btn:hover:not(.disabled):not([disabled]) {
  transform: translateY(-1px);
}

.btn-primary {
  border-color: var(--ky-primary);
  background: var(--ky-primary);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-primary.active {
  border-color: var(--ky-primary-dark);
  background: var(--ky-primary-dark);
  box-shadow: 0 7px 18px rgba(20, 111, 168, .20);
}

.btn-success {
  border-color: #2f8155;
  background: var(--ky-success);
}

.btn-danger {
  border-color: #ae3c3c;
  background: var(--ky-danger);
}

.btn-default {
  border-color: var(--ky-border-strong);
  color: var(--ky-text);
  background: #fff;
}

.btn-default:hover,
.btn-default:focus {
  border-color: var(--ky-primary);
  color: var(--ky-primary-dark);
  background: var(--ky-primary-soft);
}

.btn.disabled,
.btn[disabled],
fieldset[disabled] .btn {
  opacity: .45;
  transform: none;
  box-shadow: none;
}

.btn-xs {
  min-width: 34px;
  min-height: 34px;
  padding: 5px 8px;
  border-radius: 8px;
}

/* Result summaries */
.needlehead,
.jethead {
  margin: 18px 0 14px;
  padding: 11px 14px;
  border: 1px solid #cae1ef;
  border-radius: var(--ky-radius-sm);
  background: var(--ky-surface-blue);
  text-align: left;
}

.needlehead p,
.jethead p {
  color: var(--ky-text);
  font-size: 15px;
}

.needlehead #searchAlert {
  color: var(--ky-danger);
  font-weight: 650;
}

/* Tables */
.table {
  margin: 0 0 22px;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--ky-border);
  border-radius: var(--ky-radius);
  overflow: hidden;
  background: #fff;
  text-align: left;
}

.table > thead > tr > th {
  padding: 12px 14px;
  border-bottom: 1px solid var(--ky-border);
  color: var(--ky-text-soft);
  background: var(--ky-surface-soft);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .02em;
  vertical-align: middle;
}

.table > tbody > tr > td {
  padding: 13px 14px;
  border-top-color: #e8edf1;
  vertical-align: middle;
}

.table > tbody > tr:first-child > td {
  border-top: 0;
}

.table > tbody > tr:hover > td {
  background: #fbfcfd;
}

.table p.left,
.table p.right {
  color: var(--ky-text);
  font-size: 14px;
  line-height: 1.35;
}

.table small.left {
  float: none;
  display: block;
  margin-top: 3px;
  color: var(--ky-text-soft);
  font-size: 11px;
  line-height: 1.35;
}

.progress {
  height: 11px;
  margin: 4px 0;
  border-radius: 999px;
  background: #e8eef2;
  box-shadow: none;
  overflow: hidden;
}

.progress-bar {
  border-radius: 999px;
  box-shadow: none;
}

.progress-bar-success {
  background: var(--ky-success);
}

.progress-bar-warning {
  background: var(--ky-warning);
}

/* Jet dials and charts */
.form-group.dialplusminus {
  margin-top: 12px;
  padding: 14px 10px 8px;
  border: 1px solid var(--ky-border);
  border-radius: var(--ky-radius);
  background: var(--ky-surface-soft);
}

.form-group.dialplusminus div {
  margin-left: 16px;
  margin-right: 16px;
}

.dialplusminus p {
  color: var(--ky-text);
  font-weight: 700;
}

.dialplusminus small {
  color: var(--ky-text-soft);
}

#jetGraph,
#mixtureGraph {
  left: 0;
  box-sizing: border-box;
  margin: 16px 0 4px;
  padding: 12px 8px;
  border: 1px solid var(--ky-border);
  border-radius: var(--ky-radius);
  background: #fff;
}

.flot-text {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.graphrich,
.graphlean {
  color: rgba(24, 34, 44, .18);
}

/* Setup / jetting workspace */
#mixtureForm {
  margin-top: 6px;
  text-align: left;
}

#mixtureForm > .input-group {
  display: block;
  width: 100%;
}

#mixtureForm fieldset {
  min-width: 0;
  margin: 0 0 10px;
  padding: 13px 14px 8px;
  border: 1px solid var(--ky-border);
  border-radius: var(--ky-radius-sm);
  background: var(--ky-surface-soft);
}

#mixtureForm fieldset.baseset {
  border-color: #bcd6e6;
  background: var(--ky-surface-blue);
}

fieldset.compareset1,
fieldset.compareset2,
fieldset.compareset3 {
  padding-top: 13px;
  border-top-width: 3px;
  border-bottom-width: 1px;
}

p.setup {
  margin: 14px 0 3px;
  color: var(--ky-text);
  font-size: 15px;
  font-weight: 750;
  text-align: left;
}

p.setuprowlabel {
  margin: 0 0 8px;
  color: var(--ky-text-soft);
  font-size: 11px;
  line-height: 1.4;
  text-align: left;
}

.form-group.setup {
  float: none;
  display: inline-block;
  margin: 0 4px 6px 0;
  vertical-align: top;
}

.input-group-addon.color-row-1,
.input-group-addon.color-row-2,
.input-group-addon.color-row-3 {
  border: 0;
}

/* Feedback, versions and legal pages */
.jumbotron > h3 {
  margin: 14px 0 20px;
  color: var(--ky-text);
  font-size: 24px;
  font-weight: 750;
  letter-spacing: -.02em;
}

.form-horizontal {
  max-width: 760px;
  margin: 0 auto;
  text-align: left;
}

.form-horizontal .control-label {
  padding-top: 9px;
  color: var(--ky-text-soft);
  font-weight: 650;
}

.form-horizontal textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

.versionblock {
  margin: 0 0 14px;
  padding: 16px 18px;
  border: 1px solid var(--ky-border);
  border-radius: var(--ky-radius-sm);
  background: var(--ky-surface-soft);
  text-align: left;
}

.versionrelease {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 16px;
  color: var(--ky-text);
}

span.vnum {
  font-size: 16px;
  font-weight: 750;
}

span.vdate {
  color: var(--ky-text-soft);
  font-size: 13px;
}

.versiondata {
  margin: 10px 0 0;
  color: var(--ky-text-soft);
  line-height: 1.7;
}

.impressum {
  color: var(--ky-text-soft);
  text-align: left;
}

.impressum h2,
.impressum h3 {
  color: var(--ky-text);
  line-height: 1.3;
}

.impressum h2 {
  margin-top: 34px;
  font-size: 22px;
}

.impressum h3 {
  margin-top: 25px;
  font-size: 18px;
}

.impressum p {
  color: var(--ky-text-soft);
  line-height: 1.7;
}

/* Modal dialogs */
.modal-content {
  border: 1px solid var(--ky-border);
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(14, 35, 51, .22);
  overflow: hidden;
}

.modal-header,
.modal-footer {
  border-color: var(--ky-border);
  background: var(--ky-surface-soft);
}

.modal-header {
  padding: 17px 20px;
}

.modal-body {
  padding: 22px 20px;
}

.modal-footer {
  padding: 14px 20px;
}

.modal-title {
  color: var(--ky-text);
  font-weight: 750;
}

/* Share/embed labels */
.jumbotron .row > .label {
  display: inline-block;
  max-width: 100%;
  padding: 8px 11px;
  border-radius: 8px;
  white-space: normal;
  line-height: 1.35;
}

/* Footer */
.footer {
  margin-top: 4px;
  padding: 13px 8px 0;
  border: 0;
  color: var(--ky-text-soft);
  text-align: center;
}

.footer p {
  margin: 0;
  color: var(--ky-text-soft);
  font-size: 12px;
}

.footer a {
  color: var(--ky-text-soft);
}

.footer .pe-so-facebook,
.footer .pe-so-twitter {
  display: inline-block;
  margin-left: 5px;
  font-size: 18px;
  vertical-align: middle;
}

/* Spacing helpers — keep names for backwards compatibility */
.spacer-micro { height: 7px; }
.spacer-mini  { height: 13px; }
.spacer-small { height: 23px; }

/* Strong keyboard focus */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid rgba(20, 111, 168, .34);
  outline-offset: 2px;
}

/* Tablet */
@media (max-width: 900px) {
  body {
    padding-top: 18px;
  }

  .container {
    width: min(100% - 24px, 1040px);
  }

  .jumbotron {
    padding: 28px 26px 32px;
  }

  .table > thead > tr > th,
  .table > tbody > tr > td {
    padding-right: 10px;
    padding-left: 10px;
  }
}

/* Phones */
@media (max-width: 679px) {
  body {
    padding: 10px 0 24px;
    font-size: 14px;
  }

  .container {
    width: calc(100% - 16px);
  }

  .topmenue,
  .langmenue {
    float: none;
    justify-content: center;
    width: 100%;
    margin-bottom: 7px;
    font-size: 11px;
  }

  .topmenue {
    flex-wrap: wrap;
  }

  .topmenue a,
  .langmenue a,
  .langmenue .language-current {
    min-height: 29px;
    padding: 6px 8px;
  }

  .jumbotron {
    margin-bottom: 12px;
    padding: 18px 14px 22px;
    border-radius: 15px;
  }

  .needleScheme img.img-responsive,
  .jetScheme img.img-responsive,
  #kyajet-logo,
  #kyajetshare-logo {
    max-height: 82px;
  }

  #appstore-image.img-responsive {
    max-height: 36px;
  }

  .credit {
    min-height: 28px;
    margin-top: 2px;
  }

  .credit p.big {
    font-size: 17px;
    line-height: 1.3;
  }

  .jumbotron ul.nav.nav-tabs {
    gap: 4px;
    margin-top: 15px;
    padding: 4px;
    border-bottom: 1px solid var(--ky-border);
  }

  .nav-tabs > li {
    font-size: 11px;
  }

  .nav-tabs > li > a,
  .nav-tabs > li > a:hover,
  .nav-tabs > li > a:focus {
    min-height: 42px;
    padding: 8px 6px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .jumbotron p.lead {
    font-size: 14px;
    line-height: 1.55;
  }

  #needleform > .input-group,
  #jetForm > .input-group {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  #needleform > .input-group > .form-group,
  #jetForm > .input-group > .form-group,
  #needleform > .input-group > .spacer-micro {
    width: 100%;
    margin: 0;
  }

  #needleform .form-group > .input-group,
  #jetForm .form-group > .input-group {
    width: 100%;
  }

  .form-control {
    min-height: 42px;
    height: 42px;
    font-size: 16px; /* avoids iOS zoom */
  }

  .btn {
    min-height: 42px;
  }

  .btn-xs {
    min-height: 36px;
  }

  .needlehead,
  .jethead {
    padding: 10px 11px;
  }

  .needlehead p,
  .jethead p {
    font-size: 14px;
  }

  .table {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .table > thead > tr > th,
  .table > tbody > tr > td {
    min-width: 92px;
    padding: 10px 8px;
  }

  .table p.left,
  .table p.right {
    font-size: 12px;
  }

  .table small.left {
    font-size: 10px;
  }

  .progress {
    height: 12px;
  }

  .form-group.dialplusminus {
    width: 100%;
    padding-right: 0;
    padding-left: 0;
  }

  .form-group.dialplusminus div {
    float: none;
    display: inline-block;
    margin-right: 3px;
    margin-left: 3px;
  }

  #jetGraph,
  #mixtureGraph {
    left: 0;
    margin-top: 12px;
    padding: 6px 3px;
  }

  #mixtureForm div.input-group div.input-group-addon {
    display: table-cell;
  }

  #mixtureForm fieldset {
    padding: 11px 9px 6px;
  }

  .form-group.setup {
    margin: 0 2px 5px 0;
  }

  #setupCP,
  #setupCS,
  [id*='compareCP'],
  [id*='compareCS'],
  #setupNC,
  [id*='compareNC'],
  .form-control.mixtureNC {
    height: 38px;
    min-height: 38px;
    line-height: 1.4;
    font-size: 13px;
  }

  #copySetupToRows,
  [class*='clearRowBtn'] {
    top: 0;
    min-height: 38px;
    padding: 5px 8px;
    font-size: 12px;
  }

  p.setuprowlabel {
    display: none;
  }

  .jumbotron > h3 {
    font-size: 20px;
  }

  .form-horizontal .control-label {
    padding-top: 0;
    padding-bottom: 5px;
    text-align: left;
  }

  .versionblock {
    padding: 13px 14px;
  }

  .versionrelease {
    display: block;
  }

  span.vdate {
    display: block;
    margin-top: 2px;
  }

  .impressum h2 {
    font-size: 20px;
  }

  .impressum h3 {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}