:root {
  --bg: #f6f2ea;
  --panel: #fffdf8;
  --ink: #161412;
  --line: rgba(22, 20, 18, 0.16);
  --accent: #7d2d22;
  --ok: #1f6a45;
  --warn: #91591f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(180deg, #f8f4ed 0%, var(--bg) 100%);
  font-family: "Manrope", "Noto Sans SC", sans-serif;
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

.head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

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

.logo { width: 180px; height: auto; }
.head h1 { margin: 0; font-size: 24px; }
.head p { margin: 2px 0 0; color: #62594c; }
.head-version { margin-top: 4px; font-size: 12px; font-weight: 700; color: #6a5f52; }

.panel {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  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: 700;
}

input, textarea, select {
  width: 100%;
  margin-top: 5px;
  border: 1px solid rgba(22, 20, 18, 0.2);
  border-radius: 10px;
  padding: 9px 10px;
  font: inherit;
  background: #fff;
}

button {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  font: inherit;
  background: #fff;
  cursor: pointer;
  font-weight: 700;
}

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;
}

.msg { min-height: 22px; margin: 8px 0 0; color: #5c5347; }

.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: 4px 10px;
  border-radius: 999px;
  background: #ece7dc;
  font-size: 12px;
  font-weight: 700;
}

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

.review-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
}

.review-item h3 { margin: 0; font-size: 17px; }
.review-item p { margin: 6px 0 0; color: #5f5649; }
.log-time { font-size: 12px; color: #716757; }
.item-summary > div {
  min-width: 0;
}
.my-institution-short {
  font-size: 13px;
  margin-top: 4px;
  color: #6b6154;
  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: 700;
}

.rv-status.pending { background: #f7ebdc; color: var(--warn); }
.rv-status.approved { background: #e3f1e8; color: var(--ok); }
.rv-status.rejected { background: #f1e3e0; color: var(--accent); }

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

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

@media (max-width: 760px) {
  .wrap { padding: 14px; }
  .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%; }
}