:root {
  color-scheme: light;
  --glass-glacier: #f5fbff;
  --glass-opal: #fff0f7;
  --glass-aqua: #91dfd1;
  --glass-sky: #8bbcff;
  --glass-ink: #14243a;
  --glass-ink-soft: #5b6b7f;
  --glass-action: #087f6d;
  --glass-action-deep: #056354;
  --glass-danger: #b8444d;
  --glass-warning: #a9620b;
  --glass-fill: rgb(255 255 255 / 54%);
  --glass-fill-strong: rgb(255 255 255 / 76%);
  --glass-fill-control: rgb(255 255 255 / 84%);
  --glass-edge: rgb(255 255 255 / 86%);
  --glass-rule: rgb(66 91 120 / 15%);
  --glass-shadow: 0 22px 56px rgb(45 76 104 / 15%), 0 2px 8px rgb(45 76 104 / 7%);
  --focus-ring: rgb(8 127 109 / 23%);
  --blue-soft: #e8f1ff;
  --teal-soft: #e1f5f0;
  --amber-soft: #fff1dc;
  --red-soft: #ffeaed;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Microsoft YaHei UI", "Noto Sans CJK SC", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html {
  min-width: 320px;
  min-height: 100%;
  background: #eaf5fa;
}

body {
  min-width: 320px;
  min-height: 100dvh;
  margin: 0;
  overflow-x: hidden;
  color: var(--glass-ink);
  background: transparent;
  font-size: 15px;
}

button,
input,
textarea,
select {
  color: inherit;
  font: inherit;
  letter-spacing: 0;
}

button,
select,
input[type="date"] { cursor: pointer; }

button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

button:disabled,
input:disabled,
textarea:disabled,
select:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

::placeholder { color: #8593a4; opacity: 1; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 0; font-size: 28px; font-weight: 760; line-height: 1.25; }
h2 { font-size: 24px; }
h3 { font-size: 18px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.liquid-substrate {
  position: fixed;
  z-index: -2;
  inset: 0;
  overflow: hidden;
  background: linear-gradient(142deg, #fbfdff 0%, #e7f4ff 35%, #f9f0fb 68%, #e3f7f2 100%);
}

.liquid-ribbon {
  position: absolute;
  left: -14vw;
  width: 128vw;
  height: 40vh;
  opacity: 0.46;
  filter: blur(58px);
  clip-path: polygon(0 42%, 18% 18%, 46% 38%, 72% 9%, 100% 34%, 100% 70%, 72% 52%, 45% 79%, 18% 58%, 0 84%);
  animation: ribbon-drift 18s ease-in-out infinite alternate;
}

.ribbon-sky {
  top: -8vh;
  background: linear-gradient(102deg, transparent 0%, var(--glass-sky) 26%, #d6e7ff 72%, transparent 100%);
}

.ribbon-aqua {
  top: 30vh;
  opacity: 0.4;
  background: linear-gradient(96deg, transparent 0%, #bdeee7 18%, var(--glass-aqua) 55%, transparent 94%);
  animation-delay: -6s;
}

.ribbon-rose {
  top: 68vh;
  opacity: 0.3;
  background: linear-gradient(110deg, transparent 4%, #f5c8df 32%, var(--glass-opal) 72%, transparent 100%);
  animation-delay: -12s;
}

@keyframes ribbon-drift {
  from { transform: translate3d(-2%, -1%, 0) rotate(-1deg); }
  to { transform: translate3d(3%, 2%, 0) rotate(1deg); }
}

.glass-shell {
  border: 1px solid var(--glass-edge);
  background: var(--glass-fill);
  box-shadow: var(--glass-shadow), inset 0 1px 0 rgb(255 255 255 / 96%);
  backdrop-filter: blur(34px) saturate(165%);
  -webkit-backdrop-filter: blur(34px) saturate(165%);
}

.auth-gate {
  display: grid;
  min-height: 100dvh;
  padding: max(28px, env(safe-area-inset-top)) 20px max(28px, env(safe-area-inset-bottom));
  place-items: center;
}

.auth-panel {
  width: min(420px, 100%);
  padding: 38px;
  overflow: hidden;
  border-radius: 24px;
}

.auth-panel::before {
  display: block;
  width: 74px;
  height: 5px;
  margin: -18px 0 28px;
  content: "";
  background: linear-gradient(90deg, var(--glass-action), var(--glass-sky));
  border-radius: 999px;
}

.auth-brand,
.brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: var(--glass-ink);
  font-size: 18px;
  font-weight: 760;
  text-decoration: none;
}

.auth-brand { margin-bottom: 40px; }
.auth-panel h1 { margin: 0 0 28px; font-size: 28px; }
.auth-submit { width: 100%; margin-top: 20px; }
.auth-error { min-height: 20px; margin: 12px 0 0; color: var(--glass-danger); font-size: 12px; }

.brand-mark {
  display: grid;
  grid-template-columns: repeat(3, 3px);
  align-items: end;
  gap: 3px;
  width: 34px;
  height: 34px;
  padding: 8px;
  background: linear-gradient(145deg, var(--glass-action), #2168bf);
  border: 1px solid rgb(255 255 255 / 74%);
  border-radius: 11px;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 35%), 0 6px 16px rgb(20 80 105 / 16%);
}

.brand-mark span { display: block; background: white; border-radius: 2px; }
.brand-mark span:nth-child(1) { height: 8px; }
.brand-mark span:nth-child(2) { height: 16px; }
.brand-mark span:nth-child(3) { height: 11px; }

.topbar {
  position: sticky;
  z-index: 30;
  top: 12px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(1420px, calc(100% - 28px));
  min-height: 62px;
  padding: 8px 12px 8px 18px;
  margin: 12px auto 0;
  border-radius: 24px;
  background: rgb(255 255 255 / 67%);
}

.today-label {
  color: #43536a;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.topbar-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

.service-state,
.report-status,
.history-badge,
.history-lock,
.panel-state,
.settings-save-state {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 10px;
  color: var(--glass-ink-soft);
  background: rgb(255 255 255 / 54%);
  border: 1px solid rgb(255 255 255 / 80%);
  border-radius: 999px;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 78%);
  font-size: 11px;
  font-weight: 720;
  white-space: nowrap;
}

button.service-state {
  gap: 6px;
  transition: background 160ms ease, transform 160ms ease;
}

button.service-state:hover { background: rgb(255 255 255 / 82%); }
button.service-state:active { transform: translateY(1px); }
.service-state i { width: 7px; height: 7px; background: #94a1af; border-radius: 50%; }
.service-state.is-ready { color: var(--glass-action); }
.service-state.is-ready i { background: var(--glass-action); box-shadow: 0 0 0 4px rgb(8 127 109 / 9%); }
.service-state.is-warning { color: var(--glass-warning); }
.service-state.is-warning i { background: #d1871d; }

.icon-text-button,
.text-button,
.close-button,
.settings-tab {
  background: transparent;
  border: 0;
}

.icon-text-button {
  display: inline-flex;
  min-width: 42px;
  min-height: 42px;
  gap: 6px;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  background: rgb(255 255 255 / 48%);
  border: 1px solid rgb(255 255 255 / 82%);
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 76%);
  font-size: 12px;
  font-weight: 720;
  transition: background 160ms ease, transform 160ms ease;
}

.icon-text-button:hover { background: rgb(255 255 255 / 80%); }
.icon-text-button:active { transform: translateY(1px); }

.main-stage {
  width: min(1480px, 100%);
  padding: 18px 14px 64px;
  margin: 0 auto;
}

.workflow { padding: 0 24px 14px; }
.workflow ol {
  display: grid;
  grid-template-columns: repeat(3, minmax(100px, 1fr));
  max-width: 660px;
  padding: 0;
  margin: 0 auto;
  list-style: none;
}

.workflow li {
  position: relative;
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  color: #758397;
  font-size: 12px;
}

.workflow li:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -18%;
  width: 36%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgb(8 127 109 / 34%), rgb(82 111 139 / 16%));
}

.workflow li span {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  background: rgb(255 255 255 / 52%);
  border: 1px solid rgb(255 255 255 / 82%);
  border-radius: 50%;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 90%);
  font: 800 11px/1 "SF Mono", "Cascadia Code", monospace;
}

.workflow li.is-current { color: var(--glass-action-deep); }
.workflow li.is-current span { color: white; background: var(--glass-action); border-color: rgb(255 255 255 / 42%); }
.workflow li.is-complete { color: var(--glass-action); }
.workflow li.is-complete span { color: var(--glass-action); background: #daf3ed; }

.stage-track {
  width: min(660px, calc(100% - 48px));
  height: 3px;
  margin: 0 auto 14px;
  overflow: hidden;
  background: rgb(80 107 135 / 12%);
  border-radius: 999px;
}

.stage-track span {
  display: block;
  width: 8%;
  height: 100%;
  background: linear-gradient(90deg, var(--glass-action), #438dcf);
  border-radius: inherit;
  transition: width 240ms ease;
}

.workspace {
  --glass-shift: 38%;
  position: relative;
  display: grid;
  grid-template-columns: minmax(330px, 0.82fr) 70px minmax(500px, 1.18fr);
  width: min(1420px, 100%);
  margin: 0 auto;
  overflow: hidden;
  border-radius: 24px;
}

.workspace::before {
  position: absolute;
  z-index: 0;
  inset: -30% -45%;
  pointer-events: none;
  content: "";
  background: linear-gradient(112deg, transparent 32%, rgb(255 255 255 / 22%) 46%, transparent 62%);
  background-size: 180% 100%;
  background-position: var(--glass-shift) 50%;
  transition: background-position 220ms ease;
}

.notes-pane,
.report-pane,
.transform-rail,
.recent-block {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.notes-pane,
.report-pane { padding: 32px clamp(24px, 2.8vw, 42px) 34px; }
.notes-pane { align-self: start; background: rgb(244 250 255 / 24%); }
.report-pane { display: flex; flex-direction: column; background: rgb(255 255 255 / 22%); }

.pane-heading {
  display: flex;
  gap: 16px;
  align-items: flex-end;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--glass-rule);
}

.eyebrow {
  margin: 0 0 7px;
  color: var(--glass-action);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
}

.date-control input {
  width: 142px;
  height: 44px;
  padding: 0 11px;
  background: var(--glass-fill-control);
  border: 1px solid var(--glass-edge);
  border-radius: 14px;
  box-shadow: 0 8px 20px rgb(51 78 105 / 7%), inset 0 1px 0 white;
  font: 700 12px/1 "SF Mono", "Cascadia Code", monospace;
}

.notes-field { display: block; margin-top: 20px; }

.notes-field textarea,
.report-field input,
.report-field textarea,
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  color: var(--glass-ink);
  background: var(--glass-fill-control);
  border: 1px solid var(--glass-edge);
  border-radius: 16px;
  box-shadow: 0 9px 22px rgb(51 78 105 / 6%), inset 0 1px 0 rgb(255 255 255 / 96%);
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.notes-field textarea:focus,
.report-field input:focus,
.report-field textarea:focus,
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  background: rgb(255 255 255 / 95%);
  border-color: rgb(8 127 109 / 44%);
  box-shadow: 0 0 0 4px var(--focus-ring), 0 13px 28px rgb(51 78 105 / 9%);
}

.notes-field textarea {
  min-height: 190px;
  padding: 17px;
  resize: vertical;
  font-size: 15px;
  line-height: 1.75;
}

.notes-meta {
  display: flex;
  justify-content: space-between;
  padding: 9px 3px 0;
  color: var(--glass-ink-soft);
  font: 11px/1.4 "SF Mono", "Cascadia Code", monospace;
}

.generate-button,
.submit-button {
  position: relative;
  display: flex;
  width: 100%;
  height: 50px;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
  padding: 0 18px;
  color: white;
  background: linear-gradient(180deg, #0b927c, var(--glass-action));
  border: 1px solid rgb(255 255 255 / 38%);
  border-radius: 16px;
  box-shadow: 0 12px 26px rgb(8 127 109 / 21%), inset 0 1px 0 rgb(255 255 255 / 36%);
  font-weight: 760;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.generate-button::after,
.submit-button::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: linear-gradient(112deg, transparent 18%, rgb(255 255 255 / 20%) 46%, transparent 68%);
  transform: translateX(-76%);
  transition: transform 500ms ease;
}

.generate-button { margin-top: 18px; }
.generate-button b { font-size: 21px; }
.generate-button:hover:not(:disabled),
.submit-button:hover:not(:disabled) { box-shadow: 0 16px 32px rgb(8 127 109 / 28%), inset 0 1px 0 rgb(255 255 255 / 42%); }
.generate-button:hover:not(:disabled)::after,
.submit-button:hover:not(:disabled)::after { transform: translateX(76%); }
.generate-button:active:not(:disabled),
.submit-button:active:not(:disabled) { transform: translateY(1px); }

.transform-rail {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(180deg, rgb(222 246 244 / 42%), rgb(224 235 255 / 30%));
  border-right: 1px solid rgb(255 255 255 / 56%);
  border-left: 1px solid rgb(255 255 255 / 56%);
}

.rail-line {
  position: absolute;
  top: 58px;
  bottom: 58px;
  left: 50%;
  width: 2px;
  background: linear-gradient(180deg, transparent, rgb(8 127 109 / 32%) 28%, rgb(53 126 195 / 38%) 70%, transparent);
}

.rail-caption {
  position: absolute;
  top: 20px;
  color: var(--glass-action);
  font-size: 11px;
  font-weight: 800;
  writing-mode: vertical-rl;
}

.rail-node {
  z-index: 1;
  display: grid;
  width: 54px;
  height: 68px;
  align-content: center;
  justify-items: center;
  color: var(--glass-action-deep);
  background: rgb(255 255 255 / 70%);
  border: 1px solid rgb(255 255 255 / 92%);
  border-radius: 20px;
  box-shadow: 0 18px 38px rgb(51 78 105 / 16%), inset 0 1px 0 white;
  backdrop-filter: blur(18px) saturate(170%);
}

.rail-node b { font: 800 16px/1 "SF Mono", "Cascadia Code", monospace; }
.rail-node small { margin-top: 7px; color: var(--glass-ink-soft); font-size: 11px; }
.rail-arrow { position: absolute; right: 5px; color: var(--glass-action); font-size: 24px; }
.transform-rail.is-running .rail-node { animation: lens-flow 900ms ease-in-out infinite; }

@keyframes lens-flow {
  0%, 100% { transform: translateY(-9px); box-shadow: 0 14px 30px rgb(51 78 105 / 14%), inset 0 1px 0 white; }
  50% { transform: translateY(9px); box-shadow: 0 22px 44px rgb(8 127 109 / 24%), inset 0 1px 0 white; }
}

.report-status.is-ready { color: var(--glass-action); background: var(--teal-soft); }
.report-status.is-sent { color: #174fba; background: var(--blue-soft); }
#report-form { display: flex; flex-direction: column; }

.report-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 15px 0;
  border-bottom: 1px solid var(--glass-rule);
}

.report-field > span { color: #43536a; font-size: 13px; font-weight: 760; }
.report-field input { height: 46px; padding: 0 14px; font-size: 14px; }
.report-field textarea { min-height: 94px; padding: 13px 14px; resize: vertical; font-size: 14px; line-height: 1.65; }
.report-field:last-child textarea { min-height: 72px; }
.structured-field { position: relative; padding-left: 42px; }

.structured-field::before {
  position: absolute;
  top: 15px;
  left: 0;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: var(--glass-action);
  content: attr(data-index);
  background: rgb(220 246 240 / 78%);
  border: 1px solid rgb(255 255 255 / 86%);
  border-radius: 50%;
  font: 800 10px/1 "SF Mono", "Cascadia Code", monospace;
}

.submit-bar {
  display: grid;
  grid-template-columns: 1fr 150px;
  gap: 16px;
  align-items: center;
  padding: 14px;
  margin-top: 18px;
  background: rgb(255 255 255 / 45%);
  border: 1px solid rgb(255 255 255 / 74%);
  border-radius: 18px;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 84%);
  backdrop-filter: blur(18px);
}

.submit-destination { display: flex; min-width: 0; flex-direction: column; gap: 4px; }
.submit-destination span { color: var(--glass-ink-soft); font-size: 11px; }
.submit-destination strong { overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.submit-button { height: 48px; justify-content: center; }

.recent-block {
  grid-column: 1 / -1;
  padding: 20px clamp(24px, 3vw, 42px) 24px;
  background: rgb(246 251 255 / 30%);
  border-top: 1px solid var(--glass-rule);
}

.section-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #43536a;
  font-size: 13px;
  font-weight: 760;
}

.history-title { display: flex; gap: 9px; align-items: center; }
.history-lock { min-height: 22px; padding: 0 8px; color: var(--glass-action); font-size: 11px; }
.text-button {
  min-width: 38px;
  min-height: 38px;
  padding: 0;
  color: var(--glass-action);
  border-radius: 50%;
  font-size: 20px;
  transition: background 160ms ease, transform 160ms ease;
}

.text-button:hover { background: rgb(255 255 255 / 64%); }
.text-button:active { transform: rotate(25deg); }
.compact-history { margin-top: 10px; }

.history-item {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 44px;
  border-top: 1px solid var(--glass-rule);
  font-size: 12px;
}

.history-item strong { font: 760 12px/1 "SF Mono", "Cascadia Code", monospace; }
.history-item time,
.history-item span { color: var(--glass-ink-soft); }
.history-badge { min-height: 24px; padding: 0 9px; color: var(--glass-action) !important; background: var(--teal-soft); }
.history-badge.is-failed { color: var(--glass-danger) !important; background: var(--red-soft); }
.history-badge.is-queued,
.history-badge.is-processing { color: var(--glass-warning) !important; background: var(--amber-soft); }
.history-badge.is-uncertain { color: #174fba !important; background: var(--blue-soft); }
.evidence-link { color: #174fba !important; font-size: 11px; font-weight: 720; text-decoration: none; }
.evidence-link:hover { text-decoration: underline; }
.empty-history { padding: 16px 0 4px; color: #738196; font-size: 12px; }

.settings-dialog {
  width: min(920px, calc(100vw - 32px));
  height: min(760px, calc(100dvh - 32px));
  max-width: none;
  max-height: none;
  padding: 0;
  overflow: hidden;
  color: var(--glass-ink);
  background: rgb(244 250 255 / 84%);
  border: 1px solid var(--glass-edge);
  border-radius: 24px;
  box-shadow: 0 34px 100px rgb(23 48 72 / 30%), inset 0 1px 0 white;
  backdrop-filter: blur(34px) saturate(160%);
  -webkit-backdrop-filter: blur(34px) saturate(160%);
}

.settings-dialog::backdrop {
  background: rgb(20 36 56 / 32%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.settings-dialog.is-backdrop-attention { animation: dialog-attention 210ms ease; }
@keyframes dialog-attention { 50% { transform: scale(0.995); } }

.dialog-shell {
  display: flex;
  height: 100%;
  min-height: 0;
  flex-direction: column;
}

.dialog-header,
.dialog-footer {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  background: rgb(255 255 255 / 42%);
  backdrop-filter: blur(18px);
}

.dialog-header { border-bottom: 1px solid var(--glass-rule); }
.dialog-header h2 { margin: 0; font-size: 24px; }
.dialog-title-row { display: flex; gap: 10px; align-items: center; }
.settings-save-state { min-height: 23px; padding: 0 8px; color: var(--glass-action); }
.settings-save-state.is-dirty { color: var(--glass-warning); background: var(--amber-soft); }
.dialog-footer { justify-content: flex-end; gap: 10px; border-top: 1px solid var(--glass-rule); }

.close-button {
  width: 42px;
  height: 42px;
  padding: 0;
  color: var(--glass-ink-soft);
  border-radius: 50%;
  font-size: 25px;
  transition: background 160ms ease, transform 160ms ease;
}

.close-button:hover { background: rgb(255 255 255 / 68%); }
.close-button:active { transform: scale(0.97); }

.settings-layout {
  display: grid;
  grid-template-columns: 184px minmax(0, 1fr);
  min-height: 0;
  flex: 1 1 auto;
}

.settings-nav {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 18px 12px;
  background: rgb(227 240 248 / 38%);
  border-right: 1px solid var(--glass-rule);
}

.settings-tab {
  display: flex;
  min-height: 58px;
  flex-direction: column;
  gap: 3px;
  align-items: flex-start;
  justify-content: center;
  padding: 0 14px;
  color: var(--glass-ink-soft);
  border-radius: 14px;
  text-align: left;
  transition: background 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.settings-tab span { font-size: 14px; font-weight: 760; }
.settings-tab small { font-size: 11px; }
.settings-tab:hover { background: rgb(255 255 255 / 48%); }
.settings-tab.is-active {
  color: var(--glass-action-deep);
  background: rgb(255 255 255 / 72%);
  box-shadow: 0 9px 24px rgb(51 78 105 / 8%), inset 3px 0 0 var(--glass-action), inset 0 1px 0 white;
}

.settings-body {
  min-height: 0;
  padding: 28px 30px 34px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.settings-section { min-height: 100%; }
.settings-section-heading {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--glass-rule);
}

.settings-section-heading h3 { margin: 0; font-size: 20px; line-height: 1.35; }
.panel-state { flex: 0 0 auto; color: var(--glass-action); }
.settings-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding-top: 24px; }
.form-field { display: flex; min-width: 0; flex-direction: column; gap: 7px; }
.form-field > span { color: #43536a; font-size: 12px; font-weight: 720; }
.form-field input,
.form-field select { height: 46px; padding: 0 12px; }
.form-field textarea { min-height: 116px; padding: 12px; resize: vertical; line-height: 1.6; }
.wide-field { grid-column: 1 / -1; }

.connection-strip {
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  margin-top: 22px;
  background: rgb(255 255 255 / 47%);
  border: 1px solid rgb(255 255 255 / 78%);
  border-radius: 16px;
  box-shadow: inset 0 1px 0 white;
}

.connection-summary { display: flex; min-width: 0; gap: 11px; align-items: center; }
.connection-summary > i { width: 10px; height: 10px; flex: 0 0 auto; background: #94a1af; border-radius: 50%; }
.connection-summary div { display: flex; min-width: 0; flex-direction: column; gap: 3px; }
.connection-summary span { color: var(--glass-ink-soft); font-size: 11px; }
.connection-summary strong { overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.connection-strip.is-ready .connection-summary > i { background: var(--glass-action); box-shadow: 0 0 0 4px rgb(8 127 109 / 10%); }
.connection-strip.is-warning .connection-summary > i { background: #d1871d; }
.settings-actions { display: flex; flex-wrap: wrap; gap: 10px; }

.app-preferences { padding-top: 12px; }
.preference-row {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  border-bottom: 1px solid var(--glass-rule);
}

.preference-row > div { display: flex; flex-direction: column; gap: 4px; }
.preference-row span { font-size: 14px; font-weight: 720; }
.preference-row small { color: var(--glass-ink-soft); font-size: 11px; }
.preference-row strong { color: var(--glass-action); font-size: 13px; }
.preference-row strong.is-disabled { color: var(--glass-warning); }
.app-settings-section > .settings-actions { margin-top: 24px; }

.primary-button,
.secondary-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 760;
  text-decoration: none;
  transition: background 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.primary-button {
  color: white;
  background: var(--glass-action);
  border: 1px solid rgb(255 255 255 / 36%);
  box-shadow: 0 10px 22px rgb(8 127 109 / 20%), inset 0 1px 0 rgb(255 255 255 / 30%);
}

.secondary-button {
  color: var(--glass-ink);
  background: rgb(255 255 255 / 60%);
  border: 1px solid rgb(255 255 255 / 84%);
  box-shadow: inset 0 1px 0 white;
}

.primary-button:hover:not(:disabled) { background: var(--glass-action-deep); }
.secondary-button:hover:not(:disabled) { background: rgb(255 255 255 / 86%); }
.primary-button:active:not(:disabled),
.secondary-button:active:not(:disabled) { transform: translateY(1px); }
.danger-button { color: var(--glass-danger); }

.toast-region {
  position: fixed;
  z-index: 60;
  right: 22px;
  bottom: 22px;
  display: flex;
  width: min(390px, calc(100vw - 44px));
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 14px 16px;
  color: #ecf7f5;
  background: linear-gradient(145deg, rgb(20 42 61 / 94%), rgb(18 52 64 / 90%));
  border: 1px solid rgb(255 255 255 / 14%);
  border-left: 4px solid #4ed2b4;
  border-radius: 14px;
  box-shadow: 0 16px 38px rgb(23 32 42 / 24%);
  backdrop-filter: blur(18px);
  font-size: 13px;
  line-height: 1.55;
  animation: toast-in 180ms ease-out;
}

.toast.is-error { border-left-color: #ff7e87; }
@keyframes toast-in { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 1050px) {
  .workspace { grid-template-columns: 1fr; max-width: 760px; }
  .notes-pane,
  .report-pane { padding-right: clamp(24px, 5vw, 44px); padding-left: clamp(24px, 5vw, 44px); }
  .transform-rail {
    height: 78px;
    border: 0;
    border-top: 1px solid rgb(255 255 255 / 60%);
    border-bottom: 1px solid rgb(255 255 255 / 60%);
  }
  .rail-line { top: 50%; right: 38px; bottom: auto; left: 38px; width: auto; height: 2px; }
  .rail-caption { top: 9px; left: 20px; writing-mode: initial; }
  .rail-node { width: 70px; height: 52px; grid-template-columns: auto auto; gap: 7px; align-content: center; }
  .rail-node small { margin-top: 0; }
  .rail-arrow { right: calc(50% - 62px); }
  .transform-rail.is-running .rail-node { animation: lens-flow-mobile 900ms ease-in-out infinite; }
  .recent-block { grid-column: 1; }
  @keyframes lens-flow-mobile { 0%, 100% { transform: translateX(-9px); } 50% { transform: translateX(9px); } }
}

@media (max-width: 760px) {
  .topbar {
    top: 8px;
    grid-template-columns: auto 1fr;
    width: calc(100% - 16px);
    min-height: calc(58px + env(safe-area-inset-top));
    padding: env(safe-area-inset-top) 8px 0 12px;
    margin-top: 8px;
    border-radius: 20px;
  }

  .brand { font-size: 16px; }
  .brand-mark { width: 32px; height: 32px; }
  .today-label { display: none; }
  .topbar-actions { grid-column: 2; gap: 5px; }
  .service-state { min-height: 34px; padding: 0 8px; }
  .icon-text-button { width: 40px; min-width: 40px; min-height: 40px; padding: 0; border-radius: 50%; font-size: 18px; }
  .icon-text-button .button-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }

  .main-stage { padding: 18px 8px 28px; }
  .workflow { padding: 0 4px 12px; }
  .workflow li { gap: 5px; font-size: 11px; }
  .workflow li:not(:last-child)::after { right: -11%; width: 22%; }
  .workflow li span { width: 24px; height: 24px; }
  .stage-track { width: calc(100% - 34px); margin-bottom: 12px; }
  .workspace { border-radius: 22px; }
  .notes-pane,
  .report-pane { padding: 24px 18px 28px; }
  .pane-heading { align-items: center; padding-bottom: 16px; }
  h1 { font-size: 24px; }
  .date-control input { width: 132px; height: 44px; padding: 0 8px; }
  .notes-field textarea { min-height: 166px; }
  .structured-field { padding-left: 40px; }

  .submit-bar {
    position: sticky;
    z-index: 12;
    bottom: calc(8px + env(safe-area-inset-bottom));
    grid-template-columns: minmax(0, 1fr) 132px;
    gap: 10px;
    padding: 10px;
    background: rgb(244 250 255 / 84%);
    border-radius: 18px;
    box-shadow: 0 14px 34px rgb(39 68 92 / 16%), inset 0 1px 0 white;
    backdrop-filter: blur(24px) saturate(150%);
  }

  .submit-button { height: 46px; }
  .recent-block { padding: 20px 18px 24px; }
  .history-item { grid-template-columns: 68px minmax(0, 1fr) auto; min-height: 48px; }

  .settings-dialog {
    width: 100vw;
    height: 100dvh;
    max-width: 100vw;
    max-height: 100dvh;
    margin: 0;
    border: 0;
    border-radius: 0;
  }

  .dialog-header { padding: calc(14px + env(safe-area-inset-top)) 16px 14px; }
  .dialog-header h2 { font-size: 22px; }
  .settings-layout { display: flex; flex-direction: column; }
  .settings-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    flex: 0 0 auto;
    gap: 5px;
    padding: 8px 12px;
    background: rgb(237 247 252 / 72%);
    border-right: 0;
    border-bottom: 1px solid var(--glass-rule);
  }

  .settings-tab {
    min-height: 48px;
    align-items: center;
    padding: 0 8px;
    text-align: center;
  }

  .settings-tab.is-active { box-shadow: 0 7px 18px rgb(51 78 105 / 7%), inset 0 -3px 0 var(--glass-action), inset 0 1px 0 white; }
  .settings-body { flex: 1 1 auto; padding: 22px 16px calc(28px + env(safe-area-inset-bottom)); }
  .settings-section-heading { padding-bottom: 18px; }
  .settings-section-heading h3 { font-size: 18px; }
  .settings-fields { grid-template-columns: 1fr; gap: 15px; padding-top: 20px; }
  .wide-field { grid-column: auto; }
  .connection-strip { align-items: stretch; flex-direction: column; }
  .settings-actions { width: 100%; }
  .settings-actions .secondary-button { min-height: 46px; flex: 1 1 150px; }
  .dialog-footer { padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); }
  .dialog-footer .primary-button,
  .dialog-footer .secondary-button { min-height: 46px; }
  .toast-region { right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); width: calc(100vw - 24px); }
}

@media (max-width: 430px) {
  .topbar { padding-right: 7px; padding-left: 10px; }
  .topbar-actions { gap: 4px; }
  .service-state { padding: 0 6px; }
  .service-state i { width: 6px; height: 6px; }
  .workflow li strong { font-size: 11px; }
  .workflow li:not(:last-child)::after { right: -8%; width: 16%; }
  .pane-heading { gap: 10px; }
  h1 { font-size: 22px; }
  .date-control input { width: 124px; padding: 0 6px; }
  .submit-destination strong { font-size: 12px; }
  .history-lock { display: none; }
  .settings-tab small { display: none; }
}

@media (max-width: 360px) {
  .brand > span:last-child { display: none; }
  .service-state { padding: 0 7px; }
  .submit-destination { display: none; }
  .submit-bar { grid-template-columns: 1fr; }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass-shell,
  .topbar,
  .settings-dialog,
  .submit-bar { background: rgb(245 250 253 / 97%); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}