/* ============ Стили админ-панели ============ */
:root {
  --blue: #1e5ad4;
  --blue-dark: #123a8f;
  --blue-deep: #0b1f4e;
  --blue-soft: #e8f0fd;
  --border: #dbe5f5;
  --text: #16223d;
  --muted: #5d6b89;
  --bg: #f2f5fb;
  --danger: #c02626;
  --font: 'Manrope', system-ui, sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font); background: var(--bg); color: var(--text); font-size: 15px; line-height: 1.55; }
a { color: var(--blue); text-decoration: none; }
h1 { font-size: 1.4rem; }
h2 { font-size: 1.05rem; margin-bottom: 14px; }
.muted-a { color: var(--muted); font-size: .88rem; }
.icon-xs { width: 17px; height: 17px; flex: 0 0 auto; }
.icon-sm { width: 22px; height: 22px; }
.icon-md { width: 30px; height: 30px; }

/* --- Каркас --- */
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 240px; flex: 0 0 auto; background: var(--blue-deep); color: #fff;
  display: flex; flex-direction: column; padding: 18px 12px; position: sticky; top: 0; height: 100vh;
}
.admin-logo { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; padding: 6px 10px 18px; }
.admin-logo-mark {
  width: 36px; height: 36px; border-radius: 10px; background: var(--blue);
  display: flex; align-items: center; justify-content: center; color: #fff;
}
.admin-nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.admin-nav a, .admin-sidebar-bottom a {
  display: flex; align-items: center; gap: 10px; color: #b9c9ec; padding: 9px 12px;
  border-radius: 9px; font-weight: 600; font-size: .88rem; transition: background .15s, color .15s;
}
.admin-nav a:hover, .admin-sidebar-bottom a:hover { background: rgba(255,255,255,.08); color: #fff; }
.admin-nav a.active { background: var(--blue); color: #fff; }
.admin-sidebar-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 10px; display: flex; flex-direction: column; gap: 2px; }

.admin-main { flex: 1; padding: 22px 28px 48px; min-width: 0; }
.admin-topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.admin-user { background: #fff; border: 1px solid var(--border); border-radius: 999px; padding: 6px 16px; font-weight: 700; font-size: .85rem; }

/* --- Панели --- */
.panel {
  background: #fff; border: 1px solid var(--border); border-radius: 14px;
  padding: 22px; margin-bottom: 20px; box-shadow: 0 4px 16px rgba(18,58,143,.06);
}
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.panel-head h2 { margin: 0; }

/* --- Статистика --- */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.stat-card {
  background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 18px;
  color: var(--text); transition: transform .15s, box-shadow .15s;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(18,58,143,.12); }
.stat-card strong { display: block; font-size: 1.8rem; color: var(--blue); line-height: 1.1; }
.stat-card span { color: var(--muted); font-size: .85rem; }
.stat-card-hot { border-color: var(--blue); background: var(--blue-soft); }

/* --- Таблицы --- */
.table { width: 100%; border-collapse: collapse; }
.table th {
  text-align: left; font-size: .74rem; text-transform: uppercase; letter-spacing: .04em;
  color: var(--muted); padding: 8px 10px; border-bottom: 2px solid var(--border);
}
.table td { padding: 11px 10px; border-bottom: 1px solid var(--border); vertical-align: top; font-size: .9rem; }
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: #f7faff; }
.row-new td { background: #fdf7ec; }
.nowrap { white-space: nowrap; }
.cell-msg { max-width: 320px; }
.actions { text-align: right; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .74rem; font-weight: 700; }
.badge-new { background: #fef3c7; color: #92400e; }
.badge-processed { background: #dcfce7; color: #166534; }
.badge-archived { background: #e5e7eb; color: #4b5563; }

.filter-tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.filter-tabs a {
  background: #fff; border: 1px solid var(--border); border-radius: 999px;
  padding: 7px 16px; color: var(--text); font-weight: 700; font-size: .85rem;
}
.filter-tabs a.active { background: var(--blue); border-color: var(--blue); color: #fff; }

/* --- Формы --- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.form-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.span2 { grid-column: span 2; }
.span3 { grid-column: span 3; }
label { display: block; font-weight: 700; font-size: .83rem; }
input[type="text"], input[type="password"], input[type="number"], input[type="date"], input[type="email"], select, textarea {
  width: 100%; margin-top: 5px; padding: 9px 12px; border: 1px solid var(--border);
  border-radius: 9px; font-family: var(--font); font-size: .9rem; background: #fbfcff;
  color: var(--text); outline: none; transition: border-color .15s;
}
input:focus, select:focus, textarea:focus { border-color: var(--blue); background: #fff; }
textarea.mono { font-family: ui-monospace, 'Cascadia Code', Consolas, monospace; font-size: .84rem; }
input[type="file"] { margin-top: 6px; font-size: .85rem; }
.check-label { display: flex; align-items: center; gap: 8px; font-weight: 600; padding-top: 22px; }
.check-label.inline { display: inline-flex; padding-top: 0; margin-left: 12px; }
.check-label input { width: auto; margin: 0; }
.hint { color: var(--muted); font-size: .78rem; font-weight: 500; margin-top: 4px; display: block; }
fieldset.zone-fieldset { border: 1px dashed var(--border); border-radius: 10px; padding: 14px 16px 16px; }
fieldset.zone-fieldset legend { font-weight: 800; font-size: .83rem; padding: 0 8px; }
.zone-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 14px; }

/* --- Кнопки --- */
.btn-a {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font-family: var(--font); font-weight: 700; font-size: .87rem;
  padding: 9px 18px; border-radius: 9px; border: 1px solid transparent; cursor: pointer; transition: all .15s;
}
.btn-a-primary { background: var(--blue); color: #fff; }
.btn-a-primary:hover { background: var(--blue-dark); }
.btn-a-outline { background: #fff; color: var(--blue); border-color: var(--border); }
.btn-a-outline:hover { border-color: var(--blue); }
.btn-a-sm { padding: 5px 10px; font-size: .78rem; background: var(--blue-soft); color: var(--blue); border-radius: 7px; }
.btn-a-sm:hover { background: var(--blue); color: #fff; }
.btn-a-danger { background: #fdecec; color: var(--danger); }
.btn-a-danger:hover { background: var(--danger); color: #fff; }
.btn-a-block { width: 100%; }
.quick-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.save-bar { position: sticky; bottom: 14px; margin-bottom: 20px; z-index: 5; }
.save-bar .btn-a { box-shadow: 0 8px 24px rgba(18,58,143,.35); padding: 12px 26px; }

/* --- Уведомления --- */
.alert { padding: 12px 16px; border-radius: 10px; font-weight: 700; font-size: .9rem; margin-bottom: 16px; }
.alert-success { background: #dcfce7; color: #166534; }
.alert-error { background: #fdecec; color: var(--danger); }

/* --- Фото --- */
.photo-row { display: flex; gap: 20px; align-items: flex-start; }
.photo-preview { width: 130px; border-radius: 12px; border: 1px solid var(--border); }

/* --- Вход --- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: linear-gradient(135deg, #0e2c6e, var(--blue-deep)); padding: 20px; }
.login-card {
  background: #fff; border-radius: 18px; padding: 36px; width: 100%; max-width: 380px;
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
}
.login-card h1 { text-align: center; margin-bottom: 18px; }
.login-card label { margin-bottom: 14px; }
.login-mark { margin: 0 auto 14px; width: 52px; height: 52px; }
.login-note { text-align: center; margin-top: 16px; font-size: .85rem; }

@media (max-width: 900px) {
  .admin-shell { flex-direction: column; }
  .admin-sidebar { width: 100%; height: auto; position: static; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .admin-nav { flex-direction: row; flex-wrap: wrap; }
  .admin-sidebar-bottom { border-top: none; padding-top: 0; flex-direction: row; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid, .form-grid-3, .zone-grid { grid-template-columns: 1fr; }
  .span2, .span3 { grid-column: span 1; }
  .admin-main { padding: 16px; }
  .table-wide { display: block; overflow-x: auto; }
}