.fso-shell {
  --fso-blue: #007ec4;
  --fso-blue-strong: #005f95;
  --fso-sky: #eef7fc;
  --fso-sky-2: #d9eef9;
  --fso-slate: #2f3741;
  --fso-muted: #64727f;
  --fso-line: #dbe8f1;
  --fso-green: #3c8d6b;
  --fso-warn: #b87516;
  color: var(--fso-slate);
  font-family: Barlow, "Segoe UI", sans-serif;
  max-width: 1240px;
  margin: 0 auto;
  padding: 18px 0 42px;
}

.fso-shell *,
.fso-shell *::before,
.fso-shell *::after {
  box-sizing: border-box;
}

.fso-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 24px;
  align-items: stretch;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, .28), transparent 32%),
    linear-gradient(135deg, var(--fso-blue), var(--fso-blue-strong));
  color: #fff;
  border-radius: 28px;
  padding: 34px;
  margin-bottom: 24px;
  box-shadow: 0 22px 54px rgba(0, 95, 149, .24);
}

.fso-intro h1 {
  color: #fff;
  font-size: clamp(34px, 5vw, 62px);
  line-height: .96;
  margin: 0 0 16px;
  max-width: 760px;
}

.fso-intro p {
  color: rgba(255, 255, 255, .9);
  font-size: 18px;
  line-height: 1.55;
  max-width: 760px;
  margin: 0;
}

.fso-status-card {
  display: grid;
  align-content: end;
  gap: 10px;
  min-height: 190px;
  border-radius: 22px;
  padding: 22px;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .28);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18);
}

.fso-status-card strong {
  color: #fff;
  font-size: 28px;
  letter-spacing: .04em;
}

.fso-status-card span {
  color: rgba(255, 255, 255, .88);
  line-height: 1.45;
}

.fso-form {
  margin: 0;
}

.fso-success {
  display: grid;
  gap: 4px;
  margin: 0 0 22px;
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px solid #bfe6d2;
  background: #effaf4;
  color: #225b40;
  box-shadow: 0 12px 30px rgba(60, 141, 107, .12);
}

.fso-success strong {
  font-size: 18px;
}

.fso-success span {
  line-height: 1.45;
}

.fso-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  align-items: start;
}

.fso-stack {
  display: grid;
  gap: 18px;
}

.fso-panel,
.fso-review {
  border: 1px solid var(--fso-line);
  border-radius: 22px;
  background: #fff;
  padding: 28px;
  box-shadow: 0 18px 38px rgba(36, 61, 78, .08);
}

.fso-panel legend {
  display: block;
  float: left;
  width: 100%;
  margin: 0 0 20px;
  padding: 0;
  color: var(--fso-blue);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.15;
}

.fso-panel legend + * {
  clear: both;
}

.fso-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
}

.fso-form label {
  display: grid;
  gap: 7px;
  margin: 0;
  color: var(--fso-slate);
  font-size: 14px;
  font-weight: 800;
}

.fso-form input,
.fso-form select,
.fso-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid #cadcea;
  border-radius: 12px;
  background: #fbfdff;
  color: var(--fso-slate);
  padding: 10px 13px;
  font: 500 16px/1.4 Barlow, "Segoe UI", sans-serif;
  transition: border-color .18s ease, box-shadow .18s ease, background-color .18s ease;
}

.fso-form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='18' height='18' viewBox='0 0 18 18' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4.5 6.75 9 11.25l4.5-4.5' fill='none' stroke='%232f3741' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-position: right 14px center;
  background-repeat: no-repeat;
  background-size: 18px 18px;
  padding-right: 46px;
}

.fso-form textarea {
  min-height: 102px;
  resize: vertical;
}

.fso-form select[multiple] {
  min-height: 138px;
  padding: 8px;
  background-image: none;
}

.fso-form input:focus,
.fso-form select:focus,
.fso-form textarea:focus {
  outline: none;
  border-color: var(--fso-blue);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(0, 126, 196, .16);
}

.fso-help {
  color: var(--fso-muted);
  margin: 14px 0 0;
  line-height: 1.45;
}

.fso-note,
.fso-definition-box {
  grid-column: 1 / -1;
  margin: 14px 0 0;
  border: 1px solid var(--fso-sky-2);
  border-radius: 16px;
  background: var(--fso-sky);
  color: var(--fso-slate);
  padding: 14px 16px;
  line-height: 1.5;
}

.fso-note strong,
.fso-definition-box strong {
  color: var(--fso-blue-strong);
}

.fso-definition-box summary {
  cursor: pointer;
  color: var(--fso-blue-strong);
  font-weight: 900;
}

.fso-definition-box ul {
  margin: 12px 0 0;
  padding-left: 20px;
}

.fso-definition-box li + li {
  margin-top: 8px;
}

.fso-day-field {
  display: grid;
  gap: 12px;
}

.fso-choice-field {
  display: grid;
  gap: 12px;
  grid-column: 1 / -1;
}

.fso-choice-heading {
  color: var(--fso-slate);
  font-size: 14px;
  font-weight: 800;
}

.fso-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.fso-label-row span {
  color: var(--fso-slate);
  font-size: 14px;
  font-weight: 800;
}

.fso-label-row button {
  appearance: none;
  border: 1px solid var(--fso-line);
  border-radius: 999px;
  background: var(--fso-sky);
  color: var(--fso-blue-strong);
  min-height: 36px;
  padding: 0 13px;
  font: 800 13px/1 Barlow, "Segoe UI", sans-serif;
  cursor: pointer;
}

.fso-day-grid,
.fso-chip-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
}

.fso-day-grid label,
.fso-chip-grid label {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid #cadcea;
  border-radius: 999px;
  background: #fbfdff;
  color: var(--fso-slate);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: border-color .16s ease, background-color .16s ease, color .16s ease, box-shadow .16s ease;
}

.fso-day-grid input,
.fso-chip-grid input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.fso-day-grid label:has(input:checked),
.fso-chip-grid label:has(input:checked) {
  border-color: var(--fso-blue);
  background: var(--fso-blue);
  color: #fff;
  box-shadow: 0 8px 18px rgba(0, 126, 196, .18);
}

.fso-day-grid label:focus-within,
.fso-chip-grid label:focus-within {
  outline: 3px solid rgba(0, 126, 196, .24);
  outline-offset: 3px;
}

.fso-conditional[hidden] {
  display: none;
}

.fso-review {
  position: sticky;
  top: 24px;
  background: linear-gradient(180deg, #ffffff 0%, var(--fso-sky) 100%);
}

.fso-review h2 {
  color: var(--fso-blue);
  font-size: 24px;
  margin: 0 0 8px;
}

.fso-review h3 {
  margin: 22px 0 10px;
  color: var(--fso-slate);
  font-size: 16px;
}

.fso-summary-grid {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.fso-pill {
  display: grid;
  gap: 4px;
  padding: 12px 13px;
  border-radius: 14px;
  border: 1px solid var(--fso-line);
  background: rgba(255, 255, 255, .82);
}

.fso-pill span {
  color: var(--fso-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
}

.fso-pill strong {
  color: var(--fso-slate);
  font-size: 15px;
  line-height: 1.3;
}

.fso-pill.wide {
  background: #fff7e8;
  border-color: #f2dcb7;
}

.fso-role-list {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.fso-role-list li {
  display: grid;
  gap: 4px;
  padding: 13px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--fso-line);
}

.fso-role-list span {
  color: var(--fso-green);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .03em;
  text-transform: uppercase;
}

.fso-role-list strong {
  color: var(--fso-slate);
  line-height: 1.25;
}

.fso-role-list em {
  color: var(--fso-muted);
  font-style: normal;
  line-height: 1.35;
}

.fso-empty,
.fso-review-note {
  border-radius: 14px;
  padding: 14px;
  background: var(--fso-sky);
  border: 1px solid var(--fso-sky-2);
  color: var(--fso-muted);
  line-height: 1.45;
}

.fso-review-note {
  margin-top: 18px;
  background: #fff7e8;
  border-color: #f2dcb7;
  color: #6e4a15;
}

.fso-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  padding: 8px 2px 0;
}

.fso-actions button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  background: var(--fso-blue);
  color: #fff;
  min-height: 52px;
  padding: 0 24px;
  font: 900 16px/1 Barlow, "Segoe UI", sans-serif;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(0, 126, 196, .22);
  transition: transform .16s ease, background-color .16s ease, box-shadow .16s ease;
}

.fso-actions button:hover,
.fso-actions button:focus {
  background: var(--fso-blue-strong);
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(0, 95, 149, .28);
}

.fso-actions button:focus {
  outline: 3px solid rgba(0, 126, 196, .24);
  outline-offset: 3px;
}

.fso-actions p {
  flex: 1 1 300px;
  margin: 0;
  color: var(--fso-muted);
  line-height: 1.45;
}

@media (max-width: 980px) {
  .fso-intro,
  .fso-layout {
    grid-template-columns: 1fr;
  }

  .fso-status-card {
    min-height: 0;
  }

  .fso-review {
    position: static;
  }
}

@media (max-width: 680px) {
  .fso-shell {
    padding: 8px 0 28px;
  }

  .fso-intro,
  .fso-panel,
  .fso-review {
    border-radius: 18px;
    padding: 20px;
  }

  .fso-grid {
    grid-template-columns: 1fr;
  }

  .fso-day-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fso-chip-grid {
    grid-template-columns: 1fr;
  }

  .fso-intro h1 {
    font-size: 36px;
  }
}