.k-public-application{
  background: var(--k-bg-page);
  color: var(--k-ink-900);
  font-family: var(--k-font-sans);
}

.k-public-shell{
  max-width: 460px;
  margin: 0 auto;
  padding: var(--k-s-6) var(--k-s-4) var(--k-s-8);
}

.k-public-card{
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--k-shadow-2);
}

.k-public-topline{
  padding: 18px 22px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.k-public-brand{
  display: flex;
  align-items: center;
  gap: 10px;
}

.k-public-brand-mark{
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(140deg, var(--k-brand-500), var(--k-brand-800));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--k-font-serif);
  font-size: 17px;
  font-weight: var(--k-fw-semi);
}

.k-public-brand-title{
  font-size: 13px;
  font-weight: var(--k-fw-semi);
  color: var(--k-ink-900);
  line-height: 1.2;
}

.k-public-brand-sub,
.k-public-round,
.k-public-step-indicator{
  font-size: 11px;
  color: var(--k-ink-500);
}

.k-public-header{
  padding: 6px 22px 10px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.k-public-eyebrow{
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: var(--k-fw-semi);
  color: var(--k-ink-500);
  margin-bottom: 6px;
}

.k-public-header h2,
.k-public-success h2{
  font-family: var(--k-font-serif);
  font-size: 22px;
  font-weight: var(--k-fw-medium);
  letter-spacing: -.01em;
  line-height: 1.15;
  margin: 0;
}

.k-public-header p,
.k-public-success p{
  margin-top: 8px;
  color: var(--k-ink-500);
  font-size: 13px;
  line-height: 1.55;
}

.k-public-alert{
  margin: 0 22px 14px;
  border-radius: var(--k-r-md);
  padding: 12px 14px;
  font-size: 13px;
  border: 1px solid var(--k-border);
}

.k-public-alert--warn{
  background: #FFF7E6;
  border-color: #F0E4B0;
  color: #5C4500;
}

.k-public-alert--error{
  background: var(--k-st-rose-bg);
  border-color: #E6BABA;
  color: var(--k-st-rose-fg);
}

.k-public-success{
  padding: 24px 22px;
}

.k-public-progress{
  margin: 0 22px;
  height: 5px;
  background: var(--k-ink-100);
  border-radius: var(--k-r-pill);
  overflow: hidden;
}

.k-public-progress__bar{
  height: 100%;
  background: var(--k-brand-700);
  border-radius: var(--k-r-pill);
  transition: width var(--k-dur-base) var(--k-ease);
}

.k-public-stepper{
  padding: 16px 22px 6px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.k-public-stepper__item{
  appearance: none;
  border: 1px solid var(--k-border);
  background: var(--k-surface-soft);
  border-radius: 12px;
  min-height: 52px;
  padding: 8px 10px;
  color: var(--k-ink-600);
  font-size: 12px;
  font-weight: var(--k-fw-semi);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  text-align: center;
}

.k-public-stepper__item strong{
  font-size: 11px;
  line-height: 1;
}

.k-public-stepper__item.is-active{
  border-color: var(--k-brand-100);
  background: var(--k-brand-050);
  color: var(--k-brand-800);
}

.k-public-form{
  display: flex;
  flex-direction: column;
  min-height: 560px;
}

.k-public-step{
  display: none;
  padding: 14px 22px 22px;
}

.k-public-step.is-active{
  display: block;
}

.k-public-step h3{
  font-family: var(--k-font-serif);
  font-size: 22px;
  font-weight: var(--k-fw-medium);
  letter-spacing: -.01em;
  margin: 0 0 18px;
}

.k-public-fields{
  display: grid;
  gap: 14px;
}

.k-public-fields--2{
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.k-public-span-2{
  grid-column: span 2;
}

.k-public-sensitive{
  grid-column: span 2;
  padding: 14px;
  border: 1px solid var(--k-border);
  border-radius: var(--k-r-lg);
  background: linear-gradient(180deg, #FAFBFD, #F2F5FA);
}

.k-public-help{
  font-size: 12px;
  color: var(--k-ink-500);
  line-height: 1.5;
}

.k-public-mono{
  font-family: var(--k-font-mono);
  letter-spacing: .04em;
}

.k-public-req{
  color: var(--k-st-rose-fg);
}

.k-public-error{
  display: block;
  font-size: 12px;
  color: var(--k-st-rose-fg);
  line-height: 1.45;
}

.k-public-panel{
  border: 1px solid var(--k-border);
  border-radius: var(--k-r-lg);
  padding: 16px;
  background: var(--k-surface);
}

.k-public-panel__title{
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: var(--k-fw-semi);
  color: var(--k-ink-500);
  margin-bottom: 12px;
}

.k-public-guardian-grid{
  display: grid;
  gap: 14px;
}

.k-public-radio-cards{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.k-public-radio-card{
  border: 1px solid var(--k-border-strong);
  border-radius: var(--k-r-md);
  background: var(--k-surface);
  padding: 12px;
  text-align: center;
  cursor: pointer;
}

.k-public-radio-card input{
  display: none;
}

.k-public-radio-card__title{
  display: block;
  font-size: 13.5px;
  font-weight: var(--k-fw-semi);
  color: var(--k-ink-900);
}

.k-public-radio-card.is-selected{
  border-color: var(--k-brand-700);
  background: var(--k-brand-050);
  box-shadow: inset 0 0 0 1px var(--k-brand-700);
}

.k-public-upload{
  border: 1px dashed var(--k-border-strong);
  border-radius: 12px;
  padding: 12px;
  background: var(--k-surface-soft);
}

.k-public-upload .k-input{
  background: transparent;
  border: 0;
  padding: 0;
  min-height: 0;
  box-shadow: none;
}

.k-public-review{
  display: grid;
  gap: 12px;
}

.k-public-review__item{
  border: 1px solid var(--k-border);
  border-radius: var(--k-r-md);
  background: var(--k-surface-soft);
  padding: 14px;
}

.k-public-review__head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.k-public-review__body{
  color: var(--k-ink-600);
  font-size: 13px;
  line-height: 1.55;
}

.k-public-review__body ul{
  margin: 0;
  padding-left: 18px;
}

.k-public-consent{
  margin-top: 16px;
  padding: 14px;
  border: 1px solid var(--k-border);
  border-radius: var(--k-r-md);
  background: #FAFBFD;
  align-items: flex-start;
}

.k-public-actions{
  margin-top: auto;
  padding: 14px 22px 22px;
  border-top: 1px solid var(--k-border-soft);
  background: var(--k-surface);
  display: flex;
  gap: 10px;
}

.k-public-prev{
  flex: 1;
}

.k-public-next,
.k-public-submit{
  flex: 2;
}

.k-public-submit{
  display: none;
}

.k-public-form.is-last-step .k-public-next{
  display: none;
}

.k-public-form.is-last-step .k-public-submit{
  display: inline-flex;
}

.k-public-form.is-first-step .k-public-prev{
  visibility: hidden;
  pointer-events: none;
}

@media (min-width: 720px){
  .k-public-shell{
    max-width: 760px;
    padding: var(--k-s-7) var(--k-s-5) var(--k-s-8);
  }

  .k-public-card{
    border-radius: 22px;
  }

  .k-public-topline{
    padding: 20px 24px 10px;
  }

  .k-public-header{
    padding: 6px 24px 10px;
  }

  .k-public-progress{
    margin: 0 24px;
  }

  .k-public-stepper{
    grid-template-columns: repeat(7, minmax(0, 1fr));
    padding: 16px 24px 8px;
  }

  .k-public-step{
    padding: 16px 24px 24px;
  }

  .k-public-step h3{
    font-size: 24px;
  }

  .k-public-fields--2,
  .k-public-guardian-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .k-public-actions{
    padding: 14px 24px 24px;
  }
}