.demand-admin-modal {
  display: flex;
  flex-direction: column;
  width: min(1080px, calc(100vw - 48px));
  max-height: min(88vh, 920px);
  border-radius: 18px;
}

.demand-admin-head {
  flex: 0 0 auto;
  padding: 22px 28px;
  background: #fff;
}
.demand-admin-head h2 { font-size: 20px; line-height: 1.35; }
.demand-admin-head p { margin-top: 4px; font-size: 13px; }
.demand-admin-head > .demand-admin-close {
  width: auto;
  height: 38px;
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
  font-size: 13px;
}
.demand-admin-head > .demand-admin-close:hover { background: var(--bg); }
.demand-admin-body {
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  padding: 24px 28px 28px;
  background: #f7f9fc;
}
.demand-admin-body > p[role="alert"] { color: var(--red); }
.demand-admin-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
  padding: 16px 20px;
  border: 1px solid #d8e5ff;
  border-radius: 12px;
  background: #eef4ff;
}
.demand-admin-intro strong { display: block; color: #173a83; font-size: 15px; }
.demand-admin-intro p { margin: 5px 0 0; color: #425b83; font-size: 13px; line-height: 1.6; }
.demand-admin-state {
  flex: 0 0 auto;
  padding: 6px 11px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.demand-admin-state.is-on { background: #dff4e9; color: #176a4c; }
.demand-admin-state.is-off { background: #fff1db; color: #8c590d; }
.demand-admin-section,
.demand-admin-list {
  margin-top: 16px;
  overflow: hidden;
  border: 1px solid #e0e6f0;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(23, 35, 61, .025);
}
.demand-admin-section > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 72px;
  padding: 16px 20px;
  cursor: pointer;
  list-style: none;
}
.demand-admin-section > summary::-webkit-details-marker { display: none; }
.demand-admin-section > summary::after {
  content: '';
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-right: 2px solid #71809a;
  border-bottom: 2px solid #71809a;
  transform: rotate(45deg);
  transition: transform .18s ease;
}
.demand-admin-section[open] > summary::after { transform: rotate(225deg); }
.demand-admin-section > summary:hover { background: #fbfcff; }
.demand-admin-section > summary:focus-visible { outline: 3px solid #94b4fa; outline-offset: -3px; }
.demand-admin-section > summary b { display: block; color: var(--ink); font-size: 15px; }
.demand-admin-section > summary small { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }
.demand-admin-form,
.demand-admin-evidence { padding: 0 20px 20px; border-top: 1px solid var(--line); }
.demand-admin-toggles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; padding-top: 18px; }
.demand-admin-toggle {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  min-height: 100px;
  padding: 15px;
  border: 1px solid #dfe6f2;
  border-radius: 10px;
  background: #fbfcff;
  cursor: pointer;
}
.demand-admin-toggle:has(input:checked) { border-color: #bdd1ff; background: #f3f7ff; }
.demand-admin-toggle b { display: block; color: var(--ink); font-size: 13px; line-height: 1.4; }
.demand-admin-toggle small { display: block; margin-top: 7px; color: #64748b; font-size: 12px; line-height: 1.5; }
.demand-admin-toggle input[type="checkbox"] {
  position: relative;
  width: 38px;
  height: 22px;
  flex: 0 0 auto;
  margin: 0;
  appearance: none;
  border: 1px solid #a8b4c8;
  border-radius: 22px;
  background: #b8c2d3;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease;
}
.demand-admin-toggle input[type="checkbox"]::after {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(13, 27, 52, .2);
  content: '';
  transition: transform .18s ease;
}
.demand-admin-toggle input[type="checkbox"]:checked { border-color: var(--blue); background: var(--blue); }
.demand-admin-toggle input[type="checkbox"]:checked::after { transform: translateX(16px); }
.demand-admin-toggle input[type="checkbox"]:focus-visible { outline: 3px solid #94b4fa; outline-offset: 2px; }
.demand-admin-settings-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.demand-admin-settings-row > label,
.demand-admin-evidence-search > label { display: grid; gap: 7px; color: #34425c; font-size: 12px; font-weight: 650; }
.demand-admin-number { display: flex; align-items: center; max-width: 240px; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 8px; background: #fff; }
.demand-admin-number:focus-within { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(38, 103, 245, .1); }
.demand-admin-number input { width: 100%; min-width: 0; height: 38px; padding: 0 11px; border: 0; color: var(--ink); font-size: 14px; }
.demand-admin-number span { padding: 0 12px; color: var(--muted); font-size: 12px; }
.demand-admin-form-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.demand-admin-form-foot p { margin: 0; color: #5f6f88; font-size: 12px; line-height: 1.5; }
.demand-admin-form-foot .button { min-width: 108px; }
.demand-admin-evidence > p { margin: 16px 0; color: var(--muted); font-size: 13px; }
.demand-admin-evidence-search { display: flex; align-items: end; gap: 10px; }
.demand-admin-evidence-search input,
.demand-admin-evidence [data-evidence-content] input,
.demand-admin-evidence [data-evidence-content] select {
  width: 100%;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-size: 13px;
}
.demand-admin-evidence-search input:focus,
.demand-admin-evidence [data-evidence-content] input:focus,
.demand-admin-evidence [data-evidence-content] select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(38, 103, 245, .1); }
.demand-admin-evidence-search > label { width: min(300px, 100%); }
.demand-admin-evidence [data-evidence-content] { margin-top: 18px; }
.demand-admin-evidence [data-evidence-content] h4 { margin: 22px 0 12px; font-size: 14px; }
.demand-admin-evidence [data-evidence-content] form { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: end; gap: 12px; margin-bottom: 12px; padding: 15px; border: 1px solid var(--line); border-radius: 10px; }
.demand-admin-evidence [data-evidence-content] form > b,
.demand-admin-evidence [data-evidence-content] form > small { grid-column: 1 / -1; }
.demand-admin-evidence [data-evidence-content] form > small { margin-top: -9px; color: var(--muted); }
.demand-admin-evidence [data-evidence-content] form label { display: grid; gap: 6px; color: #34425c; font-size: 12px; }
.demand-admin-evidence [data-evidence-content] form .button { justify-self: start; }
.demand-admin-list { padding-top: 0; }
.demand-admin-list-head { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 18px 20px; }
.demand-admin-list-head h3 { margin: 0; font-size: 15px; }
.demand-admin-list-head p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.demand-admin-list-head > span { color: var(--muted); font-size: 12px; white-space: nowrap; }
.demand-admin-body table { width: 100%; border-collapse: collapse; }
.demand-admin-body th { padding: 12px 16px; background: #f4f6fa; color: #66758e; font-size: 12px; font-weight: 650; text-align: left; white-space: nowrap; }
.demand-admin-body td { padding: 15px 16px; border-top: 1px solid var(--line); color: #34425c; font-size: 13px; vertical-align: top; }
.demand-admin-body td:first-child { min-width: 210px; }
.demand-admin-body td b { display: block; color: var(--ink); }
.demand-admin-body td small { display: block; max-width: 440px; margin-top: 5px; overflow: hidden; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; }
.demand-admin-body .demand-admin-empty { padding: 30px 16px; color: var(--muted); text-align: center; }
.demand-admin-pagination { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--line); }
.demand-admin-body > .text-button:first-child { margin-bottom: 14px; }
.demand-admin-body > h3 { margin: 0 0 6px; font-size: 18px; }
.demand-admin-body > h4 { margin: 24px 0 10px; font-size: 14px; }
.demand-admin-body > h4 + .table-scroll { border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.demand-admin-body > .modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 22px; }

@media (max-width: 800px) {
  .demand-admin-mask { padding: 10px; }
  .demand-admin-modal { width: calc(100vw - 20px); max-height: calc(100dvh - 20px); }
  .demand-admin-head { padding: 16px; }
  .demand-admin-head h2 { font-size: 17px; }
  .demand-admin-head p { display: none; }
  .demand-admin-body { padding: 16px; }
  .demand-admin-intro { align-items: flex-start; flex-direction: column; gap: 10px; }
  .demand-admin-toggles { grid-template-columns: 1fr; }
  .demand-admin-toggle { min-height: 74px; }
  .demand-admin-settings-row { grid-template-columns: 1fr; }
  .demand-admin-form-foot { align-items: stretch; flex-direction: column; }
  .demand-admin-evidence-search { align-items: stretch; flex-direction: column; }
  .demand-admin-evidence [data-evidence-content] form { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .demand-admin-section > summary::after,
  .demand-admin-toggle input[type="checkbox"],
  .demand-admin-toggle input[type="checkbox"]::after { transition: none; }
}