:root {
  --bg: #f8efea;
  --panel: #fff9f5;
  --ink: #211614;
  --soft: #67514a;
  --line: rgba(114, 39, 33, 0.2);
  --accent: #9d342b;
  --accent-deep: #6b2019;
  --ok: #1f6a45;
  --warn: #915a1f;
  --shadow: 0 12px 26px rgba(102, 34, 29, 0.1);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 16% -8%, rgba(157, 52, 43, 0.16) 0, transparent 40%),
    linear-gradient(180deg, #fff7f3 0%, var(--bg) 100%);
  font-family: "Manrope", "Noto Sans SC", sans-serif;
}

.wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 24px;
}

.head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(160deg, rgba(255, 251, 248, 0.95) 0%, rgba(255, 246, 241, 0.95) 100%);
  box-shadow: var(--shadow);
  padding: 14px;
}

.head-actions {
  margin-left: auto;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.logo { width: 160px; height: auto; }
.head h1 { margin: 0; font-size: 24px; }
.head p { margin: 3px 0 0; color: var(--soft); }
.head-version { margin-top: 5px; font-size: 12px; font-weight: 800; color: #6a4f48; }

.panel {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  box-shadow: var(--shadow);
  padding: 14px;
  margin-bottom: 14px;
}

h2 { margin: 0 0 12px; font-size: 18px; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.col-2 { grid-column: span 2; }

label {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: #5e4b45;
}

input,
textarea,
select {
  width: 100%;
  margin-top: 5px;
  border: 1px solid rgba(114, 39, 33, 0.24);
  border-radius: 10px;
  padding: 9px 10px;
  font: inherit;
  background: #fffefd;
  color: var(--ink);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(157, 52, 43, 0.13);
}

button {
  border: 1px solid rgba(157, 52, 43, 0.38);
  border-radius: 999px;
  padding: 8px 14px;
  font: inherit;
  background: #fff7f3;
  color: var(--accent-deep);
  cursor: pointer;
  font-weight: 800;
}

button:hover { border-color: var(--accent); color: var(--accent); }

.ghost { margin-left: auto; }

.link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: 1px solid rgba(157, 52, 43, 0.38);
  border-radius: 999px;
  padding: 8px 14px;
  background: #fff7f3;
  color: var(--accent-deep);
  font-weight: 800;
}

.msg { min-height: 22px; margin: 8px 0 0; color: #6a554d; }

.row-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.row-inline {
  display: flex;
  align-items: center;
  gap: 8px;
}

.row-inline input { width: 220px; }

.badge {
  margin: 0;
  padding: 5px 11px;
  border-radius: 999px;
  background: #f2ded7;
  font-size: 12px;
  font-weight: 800;
  color: #6a231d;
}

.review-list { display: grid; gap: 10px; }

.review-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  background: linear-gradient(165deg, #fffaf8 0%, #fff2ed 100%);
}

.review-item h3 { margin: 0; font-size: 17px; }
.review-item p { margin: 6px 0 0; color: #645149; }
.log-time { font-size: 12px; color: #715b53; }

.item-summary > div { min-width: 0; }
.my-institution-short {
  font-size: 13px;
  margin-top: 4px;
  color: #69544d;
  font-weight: 700;
}

.item-detail {
  margin-top: 10px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.item-detail .my-meta {
  margin: 0;
  font-size: 12px;
}

.toggle-detail-btn { white-space: nowrap; }

.rv-status {
  padding: 3px 8px;
  border-radius: 999px;
  background: #ece7de;
  font-size: 12px;
  font-weight: 800;
}

.rv-status.pending { background: #f8ead9; color: var(--warn); }
.rv-status.approved { background: #e2f1e7; color: var(--ok); }
.rv-status.rejected { background: #f2e3df; color: var(--accent); }

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

.approve-btn { border-color: rgba(31, 106, 69, 0.35); color: #1f6a45; }
.reject-btn { border-color: rgba(125, 45, 34, 0.35); }
.danger-btn { border-color: rgba(125, 45, 34, 0.45); color: var(--accent); }

.note-changes {
  margin: 8px 0 0;
  padding-left: 18px;
  color: #5f4f49;
}

.note-changes li {
  margin: 4px 0;
  line-height: 1.48;
}

@media (max-width: 760px) {
  .wrap { padding: 12px; }
  .grid-2 { grid-template-columns: 1fr; }
  .col-2 { grid-column: span 1; }
  .head { align-items: flex-start; flex-direction: column; }
  .ghost { margin-left: 0; }
  .head-actions { margin-left: 0; }
  .row-inline { width: 100%; flex-wrap: wrap; }
  .row-inline input { width: 100%; }
}