:root {
  --green-900: #1d3a2f;
  --green-800: #24493a;
  --green-700: #2e5c49;
  --green-600: #3a7159;
  --green-100: #e4efe9;
  --accent: #c8a96a;
  --bg: #f4f5f2;
  --card: #ffffff;
  --text: #202623;
  --muted: #6b7570;
  --line: #e3e6e1;
  --red: #b54040;
  --amber: #b07b22;
  --radius: 12px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}
a { color: var(--green-700); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- layout ---------- */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: linear-gradient(180deg, var(--green-900), var(--green-800));
  color: #fff;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.brand {
  padding: 26px 24px 20px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 2px;
}
.brand span { color: var(--accent); }
.brand small {
  display: block;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 1px;
  color: rgba(255,255,255,.55);
  margin-top: 2px;
}
.nav { flex: 1; padding: 8px 12px; }
.nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  margin-bottom: 2px;
  border-radius: 8px;
  color: rgba(255,255,255,.82);
  font-weight: 500;
}
.nav a:hover { background: rgba(255,255,255,.08); text-decoration: none; }
.nav a.on { background: rgba(255,255,255,.14); color: #fff; }
.nav .count {
  margin-left: auto;
  background: var(--accent);
  color: var(--green-900);
  font-size: 11px;
  font-weight: 700;
  border-radius: 99px;
  padding: 1px 8px;
}
.sidebar .foot { padding: 16px 24px; font-size: 12px; color: rgba(255,255,255,.55); }
.sidebar .foot a { color: rgba(255,255,255,.8); }

.main { flex: 1; padding: 28px 36px 60px; min-width: 0; }
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; gap: 16px; flex-wrap: wrap; }
.page-head h1 { margin: 0; font-size: 22px; }
.page-head .sub { color: var(--muted); margin-top: 2px; }

/* ---------- cards & stats ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 26px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.card .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .6px; }
.card .value { font-size: 28px; font-weight: 700; margin-top: 4px; }
.card.hl .value { color: var(--green-700); }
.card.warn .value { color: var(--amber); }

.panel-box {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
}
.panel-box .box-head {
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ---------- table ---------- */
table.data { width: 100%; border-collapse: collapse; }
table.data th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--muted);
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: #fafbf9;
  white-space: nowrap;
}
table.data td { padding: 11px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data tr:last-child td { border-bottom: none; }
table.data tr:hover td { background: #f7f9f6; }
.num { color: var(--muted); font-variant-numeric: tabular-nums; }

/* ---------- badges ---------- */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.badge.pending { background: #fdf3e0; color: var(--amber); }
.badge.approved { background: var(--green-100); color: var(--green-700); }
.badge.rejected { background: #fbeaea; color: var(--red); }
.badge.dup { background: #fbeaea; color: var(--red); }

/* ---------- buttons & forms ---------- */
.btn {
  display: inline-block;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  line-height: 1.5;
  cursor: pointer;
  background: var(--green-700);
  color: #fff;
  text-decoration: none;
}
.btn:hover { background: var(--green-600); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--green-700); border: 1px solid var(--green-700); }
.btn.ghost:hover { background: var(--green-100); }
.btn.danger { background: var(--red); }
.btn.danger:hover { background: #c75353; }
.btn.sm { padding: 6px 12px; font-size: 13px; }

.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: flex-end;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 18px;
}
.filters label { display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px; }
input[type=text], input[type=date], input[type=number], select, textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--green-600); outline-offset: 0; border-color: var(--green-600); }

/* ---------- messages ---------- */
.msgs { margin-bottom: 18px; }
.msg { padding: 12px 16px; border-radius: 10px; margin-bottom: 8px; font-weight: 500; }
.msg.success { background: var(--green-100); color: var(--green-800); }
.msg.error { background: #fbeaea; color: var(--red); }

/* ---------- pagination ---------- */
.pager { display: flex; gap: 6px; padding: 14px 16px; align-items: center; color: var(--muted); }
.pager a, .pager .cur {
  padding: 5px 11px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: #fff;
}
.pager .cur { background: var(--green-700); color: #fff; border-color: var(--green-700); }

/* ---------- sale detail ---------- */
.detail-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 20px; align-items: start; }
@media (max-width: 1000px) { .detail-grid { grid-template-columns: 1fr; } }
.kv { width: 100%; }
.kv td { padding: 9px 16px; border-bottom: 1px solid var(--line); }
.kv td:first-child { color: var(--muted); width: 200px; }
.photo-box img { width: 100%; border-radius: 10px; border: 1px solid var(--line); display: block; }
.photo-box { padding: 16px 20px; }
.photo-box h4 { margin: 0 0 8px; }
.actions-bar { display: flex; gap: 10px; padding: 16px 20px; border-top: 1px solid var(--line); flex-wrap: wrap; align-items: center;}
.reject-form { display: flex; gap: 10px; flex: 1; min-width: 280px; }
.reject-form input { flex: 1; }

/* ---------- rating ---------- */
.medal { font-size: 18px; }

/* ---------- login ---------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--green-900), var(--green-700));
}
.login-card {
  background: #fff;
  border-radius: 16px;
  padding: 40px 36px;
  width: 360px;
  box-shadow: 0 24px 60px rgba(0,0,0,.25);
}
.login-card .brand2 { font-size: 26px; font-weight: 700; letter-spacing: 2px; color: var(--green-900); text-align: center; }
.login-card .brand2 span { color: var(--accent); }
.login-card p.sub { text-align: center; color: var(--muted); margin: 6px 0 24px; }
.login-card label { display: block; font-size: 12px; color: var(--muted); margin: 14px 0 4px; }
.login-card input { width: 100%; }
.login-card .btn { width: 100%; margin-top: 22px; padding: 11px; }
.login-err { background: #fbeaea; color: var(--red); border-radius: 8px; padding: 10px 14px; margin-top: 16px; font-size: 13px; }

.empty { padding: 36px 20px; text-align: center; color: var(--muted); }
.muted { color: var(--muted); }
.warn-banner { background: #fdf3e0; color: var(--amber); padding: 12px 16px; border-radius: 10px; margin-bottom: 16px; font-weight: 500; }

/* ---------- mobile ---------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

@media (max-width: 820px) {
  .layout { flex-direction: column; }
  .sidebar {
    width: 100%; height: auto; position: sticky; top: 0; z-index: 50;
    display: grid; grid-template-columns: 1fr auto; align-items: center;
    box-shadow: 0 4px 18px rgba(0,0,0,.25);
  }
  .brand { padding: 12px 16px; font-size: 18px; letter-spacing: 1px; }
  .brand small { display: none; }
  .sidebar .foot { padding: 0 16px; font-size: 12px; white-space: nowrap; }
  .nav {
    grid-column: 1 / -1;
    display: flex; gap: 4px;
    overflow-x: auto; -webkit-overflow-scrolling: touch;
    padding: 0 8px 10px;
  }
  .nav a { white-space: nowrap; flex-shrink: 0; padding: 8px 12px; margin-bottom: 0; font-size: 13px; }
  .nav::-webkit-scrollbar { display: none; }

  .main { padding: 16px 12px 48px; }
  .page-head h1 { font-size: 18px; }
  .page-head { margin-bottom: 14px; }

  .cards { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 16px; }
  .card { padding: 12px 14px; }
  .card .value { font-size: 22px; }

  /* таблиці скролимо по горизонталі, не ламаючи колонки */
  .panel-box { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  table.data { min-width: 680px; }
  table.data th, table.data td { padding: 9px 10px; }

  .filters { padding: 10px 12px; gap: 8px; }
  .filters > div { flex: 1 1 calc(50% - 8px); min-width: 130px; }
  .filters input[type=text], .filters input[type=date], .filters select { width: 100%; }
  .filters .btn { flex: 1 1 calc(50% - 8px); text-align: center; }

  .kv { min-width: 0; }
  .kv td:first-child { width: 120px; font-size: 12px; }
  .actions-bar { padding: 12px; }
  .actions-bar .btn { width: 100%; }
  .reject-form { flex-direction: column; min-width: 0; }
  .photo-box { padding: 12px; }

  .login-card { width: min(360px, 92vw); padding: 30px 24px; }
}