.feeder-tuning-page {
  --feeder-supply: #19704b;
  --feeder-supply-soft: #e8f7ef;
  --feeder-discharge: #2463c5;
  --feeder-discharge-soft: #eaf2ff;
  --feeder-dark: #142f55;
}

.feeder-purchaser-page .content-wrapper {
  margin-left: 0;
}

.feeder-purchaser-header {
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 11px max(20px,calc((100vw - 1460px) / 2 + 30px));
  border-bottom: 1px solid #dce4ee;
  background: #fff;
}

.feeder-purchaser-brand {
  display: inline-flex;
  min-width: 0;
  min-height: 44px;
  align-items: center;
  gap: 14px;
  color: #183d70;
  font-size: .92rem;
  font-weight: 900;
  text-decoration: none;
}

.feeder-purchaser-brand img {
  display: block;
  width: 126px;
  height: auto;
}

.feeder-purchaser-brand span {
  padding-left: 14px;
  border-left: 1px solid #d7e0eb;
}

.feeder-purchaser-label {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  color: #174c99;
  background: #eaf2ff;
  font-size: .74rem;
  font-weight: 850;
}

.feeder-access-page {
  min-height: 100vh;
  margin: 0;
  color: #203752;
  background:
    linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px),
    linear-gradient(135deg, #102b4e, #225d9f);
  background-size: 34px 34px, 34px 34px, auto;
}

.feeder-access-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 28px 16px;
}

.feeder-access-card {
  width: min(100%, 460px);
  padding: clamp(24px,6vw,42px);
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 28px 75px rgba(5,20,42,.32);
}

.feeder-access-mark {
  display: inline-flex;
  width: 58px;
  height: 58px;
  align-items: center;
  justify-content: center;
  border-radius: 15px;
  color: #fff;
  background: #183d70;
  font-size: .95rem;
  font-weight: 900;
  letter-spacing: .08em;
}

.feeder-access-eyebrow {
  margin: 24px 0 6px;
  color: #2463c5;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .14em;
}

.feeder-access-card h1 {
  margin: 0;
  color: #142f55;
  font-size: clamp(1.55rem,6vw,2.1rem);
  letter-spacing: -.035em;
}

.feeder-access-copy {
  margin: 11px 0 0;
  color: #5e7086;
  font-size: .9rem;
  line-height: 1.65;
}

.feeder-access-card form {
  display: grid;
  gap: 8px;
  margin-top: 25px;
}

.feeder-access-card label {
  color: #2c435e;
  font-size: .84rem;
  font-weight: 850;
}

.feeder-access-card input,
.feeder-access-card button {
  width: 100%;
  min-height: 52px;
  border-radius: 9px;
  font: inherit;
}

.feeder-access-card input {
  padding: 11px 13px;
  border: 1px solid #c4d0de;
  color: #172f4e;
  background: #fff;
  font-size: 1rem;
}

.feeder-access-card button {
  margin-top: 4px;
  padding: 11px 14px;
  border: 1px solid #183d70;
  color: #fff;
  background: #183d70;
  font-weight: 900;
  cursor: pointer;
}

.feeder-access-card button:disabled {
  cursor: wait;
  opacity: .64;
}

.feeder-access-status {
  min-height: 1.5em;
  margin: 11px 0 0;
  color: #607188;
  font-size: .82rem;
  font-weight: 750;
}

.feeder-access-status.error { color: #a52b22; }
.feeder-access-status.success { color: #19704b; }

.feeder-access-session-note {
  display: grid;
  gap: 4px;
  margin-top: 14px;
  padding: 12px;
  border: 1px solid #dbe6f3;
  border-radius: 9px;
  background: #f4f8fd;
}

.feeder-access-session-note strong {
  color: #174c99;
  font-size: .78rem;
}

.feeder-access-session-note span {
  color: #607188;
  font-size: .75rem;
  line-height: 1.5;
}

.feeder-access-home {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  margin-top: 13px;
  color: #51657d;
  font-size: .8rem;
  font-weight: 800;
}

.feeder-access-page :focus-visible {
  outline: 3px solid rgba(92,157,240,.62);
  outline-offset: 3px;
}

.feeder-tuning-page .content-wrapper {
  padding-bottom: 72px;
}

.feeder-main {
  max-width: 1460px;
}

.feeder-hero {
  align-items: stretch;
  background:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(120deg, #142f55, #245b9e);
  background-size: 34px 34px, 34px 34px, auto;
}

.feeder-hero-copy {
  display: flex;
  flex: 1 1 720px;
  flex-direction: column;
  justify-content: center;
}

.feeder-hero-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.feeder-hero-badges span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 5px 10px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 999px;
  color: #edf4ff;
  background: rgba(8,28,54,.32);
  font-size: .78rem;
  font-weight: 800;
}

.feeder-hero-badges span.complete {
  color: #dff8e9;
  border-color: rgba(160,229,190,.5);
  background: rgba(22,99,63,.55);
}

.feeder-hero-badges span.adjustment {
  color: #fff3cb;
  border-color: rgba(246,211,121,.5);
  background: rgba(119,75,0,.42);
}

.feeder-hero-tools {
  display: flex;
  width: min(100%, 300px);
  flex: 0 0 300px;
  flex-direction: column;
  justify-content: space-between;
  gap: 15px;
  padding: 17px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 13px;
  background: rgba(7,25,49,.38);
}

.line-count-control label {
  display: block;
  margin-bottom: 7px;
  color: #fff;
  font-size: .85rem;
  font-weight: 850;
}

.line-count-control > div {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 7px;
}

.line-count-control input,
.line-count-control button {
  min-height: 46px;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 8px;
  font: inherit;
}

.line-count-control input {
  width: 100%;
  padding: 9px 12px;
  color: #142f55;
  background: #fff;
  font-weight: 850;
}

.line-count-control button {
  padding: 9px 14px;
  color: #174c99;
  background: #fff;
  font-weight: 850;
  cursor: pointer;
}

.line-count-control small,
.save-status {
  display: block;
  margin: 7px 0 0;
  color: #cfe0fb;
  font-size: .77rem;
  line-height: 1.45;
}

.feeder-session-control {
  display: grid;
  gap: 7px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,.18);
}

.feeder-session-control span {
  color: #cfe0fb;
  font-size: .76rem;
  font-weight: 750;
}

.feeder-session-control button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 12px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 8px;
  color: #fff;
  background: rgba(255,255,255,.09);
  font: inherit;
  font-size: .78rem;
  font-weight: 850;
  cursor: pointer;
}

.save-status {
  min-height: 1.2em;
}

.save-status.saving::before,
.save-status.saved::before,
.save-status.error::before {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 6px;
  border-radius: 50%;
  content: '';
}

.save-status.saving::before { background: #f0bd46; }
.save-status.saved::before { background: #6fd49b; }
.save-status.error::before { background: #ff8f85; }

.feeder-app-status {
  margin-top: 14px;
  padding: 12px 14px;
  border: 1px solid #c9dcfa;
  border-radius: 10px;
  color: #174c99;
  background: var(--erp-blue-soft);
  font-size: .88rem;
  font-weight: 750;
}

.feeder-app-status[hidden] { display: none; }
.feeder-app-status.error { color: var(--erp-red); border-color: #fec9c4; background: var(--erp-red-soft); }
.feeder-app-status.success { color: var(--erp-green); border-color: #b9e6cb; background: var(--erp-green-soft); }

.line-switcher {
  position: sticky;
  z-index: 30;
  top: 0;
  display: grid;
  grid-template-columns: auto minmax(0,1fr);
  gap: 18px;
  align-items: center;
  margin-top: 18px;
  padding: 12px 14px;
  border: 1px solid var(--erp-line);
  border-radius: 13px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 8px 22px rgba(24,42,70,.08);
  backdrop-filter: blur(10px);
}

.line-switcher-head h2 {
  margin: 0;
  font-size: .95rem;
}

.line-switcher-head p {
  margin: 3px 0 0;
  color: var(--erp-muted);
  font-size: .74rem;
  white-space: nowrap;
}

.line-tabs {
  display: flex;
  min-width: 0;
  gap: 7px;
  overflow-x: auto;
  padding: 2px;
  scrollbar-width: thin;
}

.line-tabs button {
  min-width: 82px;
  min-height: 44px;
  padding: 8px 13px;
  border: 1px solid #cbd6e3;
  border-radius: 9px;
  color: #44576f;
  background: #fff;
  font-weight: 850;
  white-space: nowrap;
  cursor: pointer;
}

.line-tabs button[aria-selected="true"] {
  color: #fff;
  border-color: var(--erp-blue);
  background: var(--erp-blue);
  box-shadow: 0 5px 13px rgba(36,99,197,.23);
}

.line-tabs button:disabled {
  cursor: not-allowed;
  opacity: .5;
}

.tuning-progress {
  margin-top: 14px;
  overflow-x: auto;
  border: 1px solid var(--erp-line);
  border-radius: 13px;
  background: #fff;
}

.tuning-progress ol {
  display: grid;
  min-width: 900px;
  grid-template-columns: repeat(8,minmax(104px,1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.tuning-progress li {
  position: relative;
}

.tuning-progress li + li::before {
  position: absolute;
  z-index: 0;
  top: 23px;
  left: -50%;
  width: 100%;
  height: 2px;
  background: #e1e8f0;
  content: '';
}

.tuning-progress button {
  position: relative;
  z-index: 1;
  display: flex;
  width: 100%;
  min-height: 76px;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 6px;
  padding: 11px 5px 9px;
  border: 0;
  color: #758399;
  background: transparent;
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}

.tuning-progress button span {
  display: inline-flex;
  width: 27px;
  height: 27px;
  align-items: center;
  justify-content: center;
  border: 2px solid #d6e0eb;
  border-radius: 50%;
  background: #fff;
  font-size: .78rem;
  font-weight: 900;
}

.tuning-progress button strong {
  font-size: .76rem;
  text-align: center;
}

.tuning-progress button:disabled { cursor: not-allowed; opacity: .45; }

.tuning-progress li.completed button { color: var(--erp-green); }
.tuning-progress li.completed button span { color: #fff; border-color: var(--erp-green); background: var(--erp-green); }
.tuning-progress li.completed + li::before { background: #8fd0ae; }
.tuning-progress li.current button { color: var(--erp-blue-dark); }
.tuning-progress li.current button span { color: #fff; border-color: var(--erp-blue); background: var(--erp-blue); box-shadow: 0 0 0 5px var(--erp-blue-soft); }

.wizard-controls {
  position: sticky;
  z-index: 12;
  top: 8px;
  display: grid;
  grid-template-columns: minmax(110px,auto) minmax(0,1fr) minmax(110px,auto);
  align-items: center;
  gap: 12px;
  margin: 12px 0;
  padding: 10px;
  border: 1px solid #d8e2ee;
  border-radius: 13px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 9px 24px rgba(27,53,87,.11);
  backdrop-filter: blur(10px);
}

.wizard-controls > div {
  min-width: 0;
  text-align: center;
}

.wizard-controls span,
.wizard-controls strong { display: block; }
.wizard-controls span { color: #7a899b; font-size: .68rem; font-weight: 800; }
.wizard-controls strong { margin-top: 2px; overflow: hidden; color: #203a5b; font-size: .86rem; text-overflow: ellipsis; white-space: nowrap; }
.wizard-controls .erp-button { min-height: 46px; }
.wizard-controls .erp-button:disabled { cursor: not-allowed; opacity: .45; }

.wizard-panel {
  min-height: min(690px,calc(100vh - 170px));
  scroll-margin-top: 90px;
}

.wizard-panel[hidden] { display: none !important; }
.final-wizard-panel > .erp-section:first-child { margin-top: 0; }

.setting-card-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 12px;
  margin-top: 13px;
}

.feeder-setting-card {
  padding: 19px;
}

.feeder-setting-card.supply-card { border-top: 4px solid var(--feeder-supply); }
.feeder-setting-card.discharge-card { border-top: 4px solid var(--feeder-discharge); }

.target-weight-prompt {
  display: grid;
  gap: 3px;
  margin: 13px 0 0;
  padding: 10px 12px;
  border: 1px solid #aac8ee;
  border-radius: 9px;
  color: #174c99;
  background: var(--erp-blue-soft);
}

.target-weight-prompt strong { font-size: .8rem; }
.target-weight-prompt span { color: #496986; font-size: .73rem; line-height: 1.45; }
.weighing-card:not(.awaiting-target) .target-weight-prompt { border-color: #b9e6cb; color: var(--erp-green); background: var(--erp-green-soft); }
.weighing-card:not(.awaiting-target) .target-weight-prompt span { color: #47705e; }

.starting-preset {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 11px 0 0;
  padding: 9px 10px;
  border-radius: 8px;
  color: #36526f;
  background: #f1f5fa;
  font-size: .76rem;
}

.starting-preset strong { font-weight: 850; }
.starting-preset span { color: #173f71; font-size: .88rem; font-weight: 950; letter-spacing: .04em; }

.card-heading > span,
.measurement-heading > span,
.profile-head > div > span,
.card-heading-row > div > span {
  display: block;
  margin-bottom: 5px;
  color: #6f7f93;
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .11em;
}

.card-heading h3,
.measurement-heading h3,
.profile-head h3,
.card-heading-row h3 {
  margin: 0;
  color: var(--erp-ink);
  font-size: 1.08rem;
}

.card-purpose,
.measurement-heading p,
.profile-head p {
  margin: 7px 0 0;
  color: var(--erp-muted);
  font-size: .83rem;
  line-height: 1.5;
}

.setting-fields {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.weighing-card .setting-fields { grid-template-columns: repeat(4,minmax(0,1fr)); }
.production-card .setting-fields { grid-template-columns: repeat(2,minmax(0,1fr)); }
.supply-card .setting-fields,
.discharge-card .setting-fields { grid-template-columns: repeat(3,minmax(0,1fr)); }

.setting-fields label,
.weight-input-list label {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 4px 8px;
  align-items: end;
  color: #2d4059;
  font-size: .84rem;
  font-weight: 850;
}

.setting-fields label > span,
.weight-input-list label > span {
  color: #7c8999;
  font-size: .72rem;
  font-weight: 750;
}

.setting-fields input,
.weight-input-list input {
  grid-column: 1 / -1;
  width: 100%;
  min-height: 46px;
  padding: 10px 11px;
  border: 1px solid #cbd6e3;
  border-radius: 8px;
  color: var(--erp-ink);
  background: #fff;
  font: inherit;
  font-weight: 750;
}

.setting-fields input[aria-invalid="true"] { border-color: #e16c61; background: #fffafa; }

.threshold-field input:disabled {
  cursor: not-allowed;
  color: #7b8796;
  border-color: #d9e0e8;
  background: #f1f4f7;
  opacity: 1;
}

.weighing-card.awaiting-target .target-weight-field {
  position: relative;
  z-index: 1;
  animation: target-weight-guidance 1.55s ease-in-out infinite;
}

.weighing-card.awaiting-target .target-weight-field input {
  border-color: #2463c5;
  background: #fbfdff;
  box-shadow: 0 0 0 4px rgba(36,99,197,.16);
}

@keyframes target-weight-guidance {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.calculated-stop {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 4px 8px;
  margin-top: 14px;
  padding: 12px;
  border: 1px solid #dce7f3;
  border-radius: 9px;
  background: #f4f8fd;
}

.calculated-stop span { color: #4d6077; font-size: .8rem; font-weight: 800; }
.calculated-stop output { color: #174c99; font-size: 1.04rem; font-weight: 900; }
.calculated-stop small { grid-column: 1 / -1; color: #7a8797; font-size: .72rem; }

.cycle-definition {
  margin: 13px 0 0;
  padding: 9px 10px;
  border-left: 3px solid #93b9e9;
  color: #53667d;
  background: #f4f8fd;
  font-size: .75rem;
  line-height: 1.5;
}

.control-profile-card {
  margin-top: 12px;
  padding: 20px;
}

.profile-head,
.card-heading-row,
.record-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.profile-legend {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
  color: #5f6f85;
  font-size: .78rem;
  font-weight: 800;
}

.profile-legend span::before {
  display: inline-block;
  width: 18px;
  height: 3px;
  margin: 0 6px 2px 0;
  border-radius: 2px;
  content: '';
}

.profile-legend .supply::before { background: var(--feeder-supply); }
.profile-legend .discharge::before { background: var(--feeder-discharge); }
.profile-legend .stop::before { background: var(--erp-red); }

.profile-canvas-wrap {
  position: relative;
  min-height: 280px;
  margin-top: 16px;
  overflow: hidden;
  border: 1px solid #e1e8f0;
  border-radius: 10px;
  background: #fbfcfe;
}

.profile-canvas-wrap canvas {
  display: block;
  width: 100%;
  height: 280px;
}

.profile-canvas-wrap > p {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 20px;
  color: var(--erp-muted);
  text-align: center;
}

.profile-canvas-wrap > p[hidden] { display: none; }

.profile-phase-grid {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 9px;
  margin-top: 10px;
}

.profile-phase-grid div {
  min-width: 0;
  padding: 12px;
  border: 1px solid #e1e8f0;
  border-radius: 9px;
  background: #fff;
}

.profile-phase-grid span,
.profile-phase-grid strong,
.profile-phase-grid small { display: block; }
.profile-phase-grid span { color: var(--erp-blue); font-size: .7rem; font-weight: 900; }
.profile-phase-grid strong { margin-top: 4px; color: #2c4059; font-size: .84rem; }
.profile-phase-grid small { margin-top: 3px; color: #748296; font-size: .73rem; }

.question-grid {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 12px;
}

.question-card {
  display: grid;
  min-width: 0;
  grid-template-columns: auto minmax(0,1fr);
  gap: 10px 12px;
  padding: 18px;
  border: 1px solid var(--erp-line);
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 4px 16px rgba(29,49,78,.04);
}

.question-card.answered { border-color: #a8c5ed; }
.question-number {
  display: inline-flex;
  width: 34px;
  height: 29px;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  color: #174c99;
  background: var(--erp-blue-soft);
  font-size: .74rem;
  font-weight: 900;
}

.question-card h3 {
  margin: 1px 0 0;
  color: #263c57;
  font-size: .95rem;
  line-height: 1.5;
}

.answer-buttons {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.answer-buttons button {
  min-height: 52px;
  border: 2px solid #d5dfeb;
  border-radius: 9px;
  color: #52657d;
  background: #fff;
  font-size: 1.04rem;
  font-weight: 900;
  cursor: pointer;
}

.answer-buttons button[data-answer="true"][aria-pressed="true"] {
  color: #fff;
  border-color: #b64a40;
  background: #b64a40;
}

.answer-buttons button[data-answer="false"][aria-pressed="true"] {
  color: #fff;
  border-color: var(--erp-green);
  background: var(--erp-green);
}

.measurement-grid,
.recommendation-layout {
  display: grid;
  grid-template-columns: minmax(0,.82fr) minmax(0,1.18fr);
  gap: 12px;
}

.timer-card,
.weight-card,
.recommendation-card,
.reason-card { padding: 20px; }

.timer-display {
  display: block;
  margin: 19px 0 13px;
  color: #102f5a;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: clamp(2.2rem,6vw,4rem);
  font-variant-numeric: tabular-nums;
  font-weight: 850;
  letter-spacing: -.06em;
  text-align: center;
}

.timer-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}

.timer-actions button {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 10px;
  color: #fff;
  font: inherit;
  font-size: 1rem;
  font-weight: 900;
  cursor: pointer;
}

.timer-start { background: var(--erp-green); }
.timer-stop { background: var(--erp-red); }
.timer-actions button:disabled { cursor: not-allowed; opacity: .42; }

.timer-summary,
.precision-summary {
  display: grid;
  gap: 8px;
  margin-top: 13px;
}

.timer-summary { grid-template-columns: repeat(3,minmax(0,1fr)); }
.precision-summary { grid-template-columns: repeat(4,minmax(0,1fr)); }

.timer-summary div,
.precision-summary div {
  min-width: 0;
  padding: 10px;
  border: 1px solid #e1e8f0;
  border-radius: 8px;
  background: #f8fafc;
}

.timer-summary span,
.timer-summary strong,
.precision-summary span,
.precision-summary strong { display: block; }
.timer-summary span,
.precision-summary span { color: #718096; font-size: .7rem; font-weight: 750; }
.timer-summary strong,
.precision-summary strong { margin-top: 4px; color: #273d58; font-size: .86rem; font-variant-numeric: tabular-nums; }

.record-heading {
  align-items: center;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid #e7edf4;
}

.record-heading h4 { margin: 0; color: #30465f; font-size: .9rem; }
.record-heading button,
.weight-actions button {
  min-height: 38px;
  padding: 7px 10px;
  border: 1px solid #cbd6e3;
  border-radius: 8px;
  color: #52657d;
  background: #fff;
  font: inherit;
  font-size: .76rem;
  font-weight: 800;
  cursor: pointer;
}

.timer-records {
  max-height: 188px;
  margin: 9px 0 0;
  padding: 0;
  overflow-y: auto;
  list-style: none;
  counter-reset: trials;
}

.timer-records li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 2px;
  border-bottom: 1px solid #edf1f5;
  color: #52657d;
  font-size: .8rem;
  counter-increment: trials;
}

.timer-records li::before { content: 'Trial ' counter(trials); font-weight: 750; }
.timer-records li strong { color: #263d59; font-variant-numeric: tabular-nums; }
.timer-records li.empty { justify-content: center; color: #8592a3; }
.timer-records li.empty::before { content: none; }

.weight-input-list {
  display: grid;
  grid-template-columns: repeat(5,minmax(0,1fr));
  gap: 8px;
  margin-top: 18px;
}

.weight-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.weight-actions button { min-height: 42px; }
.weight-actions button:disabled { cursor: not-allowed; opacity: .5; }

.recommendation-head { align-items: center; }
.recommendation-head .erp-button { flex: 0 0 auto; }

.final-status-card {
  display: grid;
  grid-template-columns: minmax(230px,.65fr) minmax(0,1.35fr);
  gap: 18px;
  align-items: center;
  padding: 20px;
  border: 1px solid #f0d28a;
  border-left: 6px solid #d99b19;
  border-radius: 14px;
  background: #fffdf7;
}

.final-status-card.complete { border-color: #a9dbbf; border-left-color: var(--erp-green); background: #fbfefc; }
.final-status-card.measurement { border-color: #cbd9e9; border-left-color: #7c94b0; background: #fbfcfe; }
.final-status-card > div > span { color: #77869a; font-size: .7rem; font-weight: 900; letter-spacing: .12em; }
.final-status-card h3 { margin: 5px 0 3px; color: #7d5506; font-size: 1.45rem; }
.final-status-card.complete h3 { color: var(--erp-green); }
.final-status-card.measurement h3 { color: #52657d; }
.final-status-card p { margin: 0; color: var(--erp-muted); font-size: .85rem; line-height: 1.5; }

.final-check-list {
  display: grid;
  grid-template-columns: repeat(5,minmax(0,1fr));
  gap: 7px;
}

.final-check-list div {
  min-width: 0;
  padding: 10px;
  border: 1px solid #e0e7ef;
  border-radius: 8px;
  color: #845b0c;
  background: #fff;
  font-size: .75rem;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
}

.final-check-list div.ok { color: var(--erp-green); border-color: #b9e6cb; background: var(--erp-green-soft); }

.diagnosis-summary-grid {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 10px;
  margin: 12px 0;
}

.production-evaluation-grid {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 12px;
}

.production-evaluation-card,
.production-guidance-card { padding: 20px; }

.production-evaluation-card > span {
  color: #6f7f93;
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .11em;
}

.production-evaluation-card h3 { margin: 7px 0 0; color: #203a5b; font-size: 1.2rem; }
.production-evaluation-card > p { margin: 9px 0 0; color: #607188; font-size: .84rem; line-height: 1.6; }
.production-evaluation-card dl { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; margin: 16px 0 0; }
.production-evaluation-card dl div { padding: 11px; border-radius: 8px; background: #f5f8fc; }
.production-evaluation-card dt { color: #718095; font-size: .7rem; font-weight: 750; }
.production-evaluation-card dd { margin: 4px 0 0; color: #213d61; font-size: .95rem; font-weight: 900; font-variant-numeric: tabular-nums; }
.production-guidance-card { margin-top: 12px; }
.production-guidance-card ul { margin: 14px 0 0; padding-left: 21px; color: #3d536d; font-size: .88rem; line-height: 1.7; }
.production-guidance-card li + li { margin-top: 5px; }

.diagnosis-summary-grid article {
  min-width: 0;
  padding: 15px;
  border: 1px solid var(--erp-line);
  border-radius: 11px;
  background: #fff;
}

.diagnosis-summary-grid span,
.diagnosis-summary-grid strong,
.diagnosis-summary-grid small { display: block; }
.diagnosis-summary-grid span { color: #718095; font-size: .74rem; font-weight: 750; }
.diagnosis-summary-grid strong { margin-top: 5px; color: #2b4059; font-size: 1.03rem; }
.diagnosis-summary-grid small { margin-top: 4px; color: #78869a; font-size: .72rem; line-height: 1.4; }
.diagnosis-summary-grid article.ok { border-color: #b9e6cb; background: #fbfefc; }
.diagnosis-summary-grid article.ok strong { color: var(--erp-green); }
.diagnosis-summary-grid article.warn { border-color: #f0d28a; background: #fffdfa; }
.diagnosis-summary-grid article.warn strong { color: var(--erp-amber); }
.diagnosis-summary-grid article.error { border-color: #fec9c4; background: #fffafa; }
.diagnosis-summary-grid article.error strong { color: var(--erp-red); }

.card-heading-row { align-items: center; }
.recommendation-table-wrap { margin-top: 14px; overflow-x: auto; border: 1px solid #e0e7ef; border-radius: 10px; }
.recommendation-table { width: 100%; border-collapse: collapse; }
.recommendation-table th,
.recommendation-table td { padding: 11px 12px; border-bottom: 1px solid #edf1f5; text-align: left; font-size: .83rem; }
.recommendation-table th { color: #607188; background: #f6f8fb; white-space: nowrap; }
.recommendation-table tr:last-child td { border-bottom: 0; }
.recommendation-table td:nth-child(2),
.recommendation-table td:nth-child(3) { font-variant-numeric: tabular-nums; font-weight: 850; }
.recommendation-table td:nth-child(3).changed { color: var(--erp-blue-dark); background: #f5f9ff; }
.recommendation-table .empty-cell { padding: 28px 14px; color: #7c8999; text-align: center; }

.recommendation-priority {
  display: inline-flex;
  padding: 4px 7px;
  border-radius: 999px;
  color: #174c99;
  background: var(--erp-blue-soft);
  font-size: .7rem;
  font-weight: 900;
}

.recommendation-priority.secondary { color: #77510b; background: var(--erp-amber-soft); }
.recommendation-priority.keep { color: #5f6f85; background: #eef2f6; }

.reason-card ul {
  margin: 14px 0 0;
  padding-left: 21px;
  color: #40536b;
  font-size: .86rem;
  line-height: 1.65;
}

.reason-card li + li { margin-top: 5px; }

.fall-compensation {
  margin-top: 16px;
  padding: 14px;
  border: 1px solid #eed28f;
  border-radius: 9px;
  background: var(--erp-amber-soft);
}

.fall-compensation > span,
.fall-compensation > strong { display: block; }
.fall-compensation > span { color: #846011; font-size: .72rem; font-weight: 850; }
.fall-compensation > strong { margin-top: 4px; color: #704d09; font-size: .98rem; }
.fall-compensation p { margin: 6px 0 0; color: #74571a; font-size: .78rem; line-height: 1.5; }
.fall-compensation.complete { border-color: #b9e6cb; background: var(--erp-green-soft); }
.fall-compensation.complete > span,
.fall-compensation.complete > strong,
.fall-compensation.complete p { color: var(--erp-green); }

.trial-comparison { min-height: 116px; padding: 18px; }
.trial-comparison-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 9px; }
.trial-comparison-grid div { padding: 11px; border: 1px solid #e0e7ef; border-radius: 9px; background: #f8fafc; }
.trial-comparison-grid span,
.trial-comparison-grid strong,
.trial-comparison-grid small { display: block; }
.trial-comparison-grid span { color: #718095; font-size: .72rem; font-weight: 750; }
.trial-comparison-grid strong { margin-top: 4px; color: #2c415b; font-size: .95rem; }
.trial-comparison-grid small { margin-top: 3px; color: #7d8998; font-size: .7rem; }

.trial-history-list {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.trial-card {
  padding: 18px;
  border: 1px solid var(--erp-line);
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 4px 16px rgba(29,49,78,.04);
}

.trial-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.trial-card-head h3 { margin: 0; color: #253d5a; font-size: 1rem; }
.trial-card-head p { margin: 4px 0 0; color: #78869a; font-size: .75rem; }
.trial-card-head button { min-height: 40px; }
.trial-card-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 9px; margin-top: 13px; }
.trial-card-grid section { min-width: 0; padding: 11px; border: 1px solid #e5ebf2; border-radius: 9px; background: #fbfcfe; }
.trial-card-grid h4 { margin: 0 0 7px; color: #52657d; font-size: .76rem; }
.trial-card-grid p { margin: 0; color: #344a65; font-size: .78rem; line-height: 1.55; }
.trial-card-grid p + p { margin-top: 3px; }

.empty-history {
  display: flex;
  min-height: 86px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 18px;
  color: #7d8998;
  text-align: center;
}

.empty-history strong { color: #465a72; }
.empty-history span { margin-top: 5px; font-size: .8rem; }

.reset-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px;
  border: 1px solid #fec9c4;
  border-radius: 13px;
  background: #fffafa;
}

.reset-section h2 { margin: 0; color: #8d251d; font-size: 1.1rem; }
.reset-section p { margin: 5px 0 0; color: #7d5c5a; font-size: .83rem; line-height: 1.5; }
.reset-section > div:last-child { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }

.feeder-confirm-dialog {
  width: min(480px,calc(100% - 30px));
  padding: 24px;
  border: 0;
  border-radius: 14px;
  color: var(--erp-ink);
  background: #fff;
  box-shadow: 0 22px 65px rgba(15,23,42,.28);
}

.feeder-confirm-dialog::backdrop { background: rgba(15,23,42,.55); backdrop-filter: blur(2px); }
.feeder-confirm-dialog .dialog-icon { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 50%; color: var(--erp-red); background: var(--erp-red-soft); }
.feeder-confirm-dialog h2 { margin: 13px 0 0; font-size: 1.2rem; }
.feeder-confirm-dialog p { margin: 8px 0 0; color: #5f6f85; line-height: 1.6; }
.feeder-confirm-dialog .dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 21px; }

.feeder-tuning-page :focus-visible {
  outline: 3px solid rgba(36,99,197,.38);
  outline-offset: 2px;
}

@media (max-width: 1220px) {
  .setting-card-grid { grid-template-columns: 1fr; }
  .question-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .final-check-list { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .weight-input-list { grid-template-columns: repeat(3,minmax(0,1fr)); }
}

@media (max-width: 960px) {
  .feeder-hero { display: grid; grid-template-columns: minmax(0,1fr) 280px; }
  .feeder-hero-tools { width: 100%; }
  .line-switcher { position: static; grid-template-columns: 1fr; gap: 8px; }
  .line-switcher-head p { white-space: normal; }
  .measurement-grid,
  .recommendation-layout { grid-template-columns: 1fr; }
  .production-evaluation-grid { grid-template-columns: 1fr; }
  .diagnosis-summary-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 720px) {
  .feeder-purchaser-header {
    min-height: 60px;
    padding: 8px 13px;
  }
  .feeder-purchaser-brand { gap: 9px; }
  .feeder-purchaser-brand img { width: 98px; }
  .feeder-purchaser-brand span {
    padding-left: 9px;
    font-size: .76rem;
  }
  .feeder-purchaser-label { font-size: .68rem; }
  .feeder-tuning-page .content-wrapper { padding-bottom: 48px; }
  .wizard-controls {
    top: 5px;
    grid-template-columns: 90px minmax(0,1fr) 90px;
    gap: 7px;
    padding: 8px;
  }
  .wizard-controls .erp-button { min-width: 0; padding-inline: 9px; }
  .wizard-controls strong { font-size: .77rem; }
  .wizard-panel { min-height: calc(100vh - 150px); }
  .feeder-hero { display: block; padding-right: 22px; }
  .feeder-hero-tools { margin-top: 18px; }
  .feeder-hero-badges { gap: 6px; }
  .setting-card-grid,
  .question-grid { grid-template-columns: 1fr; }
  .weighing-card .setting-fields,
  .production-card .setting-fields,
  .supply-card .setting-fields,
  .discharge-card .setting-fields { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .feeder-setting-card,
  .control-profile-card,
  .timer-card,
  .weight-card,
  .recommendation-card,
  .reason-card { padding: 16px; }
  .profile-head,
  .card-heading-row,
  .trial-card-head,
  .record-heading { display: block; }
  .profile-legend { justify-content: flex-start; margin-top: 12px; }
  .profile-canvas-wrap,
  .profile-canvas-wrap canvas { min-height: 240px; height: 240px; }
  .profile-phase-grid { grid-template-columns: 1fr; }
  .answer-buttons button { min-height: 56px; }
  .weight-input-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .precision-summary { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .final-status-card { grid-template-columns: 1fr; }
  .final-check-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .recommendation-head { display: block; }
  .recommendation-head .erp-button,
  .card-heading-row .erp-button { width: 100%; min-height: 50px; margin-top: 12px; }
  .recommendation-table-wrap { overflow: visible; border: 0; }
  .recommendation-table,
  .recommendation-table tbody,
  .recommendation-table tr,
  .recommendation-table td { display: block; width: 100%; }
  .recommendation-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .recommendation-table tr { margin-bottom: 8px; padding: 10px; border: 1px solid #e0e7ef; border-radius: 9px; background: #fff; }
  .recommendation-table td { display: grid; grid-template-columns: minmax(90px,.7fr) minmax(0,1.3fr); gap: 8px; padding: 7px 3px; border: 0; }
  .recommendation-table td::before { color: #728096; content: attr(data-label); font-size: .72rem; font-weight: 800; }
  .recommendation-table td.empty-cell { display: block; }
  .recommendation-table td.empty-cell::before { content: none; }
  .trial-comparison-grid,
  .trial-card-grid { grid-template-columns: 1fr; }
  .trial-card-head button { width: 100%; min-height: 48px; margin-top: 12px; }
  .reset-section { display: block; }
  .reset-section > div:last-child { display: grid; grid-template-columns: 1fr; margin-top: 14px; }
  .reset-section .erp-button { width: 100%; min-height: 50px; }
  .feeder-confirm-dialog .dialog-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .feeder-confirm-dialog .erp-button { min-height: 50px; }
}

@media (max-width: 420px) {
  .feeder-purchaser-brand span { display: none; }
  .feeder-hero { padding: 22px 17px; }
  .feeder-hero-badges span { width: 100%; justify-content: center; }
  .line-tabs button { min-width: 76px; min-height: 48px; }
  .timer-actions { grid-template-columns: 1fr; }
  .timer-actions button { min-height: 60px; }
  .timer-summary { grid-template-columns: 1fr; }
  .production-evaluation-card dl { grid-template-columns: 1fr; }
  .diagnosis-summary-grid { grid-template-columns: 1fr; }
  .weight-input-list { grid-template-columns: 1fr 1fr; }
  .final-check-list { grid-template-columns: 1fr; }
}

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