/* Заявки на закупки — единый стиль */
:root {
  --app-primary: #0d6efd;
  --app-primary-dark: #0a58ca;
  --app-bg: #f4f6f9;
  --app-card-bg: #fff;
  --app-border: #e2e6ea;
  --app-text: #1e293b;
  --app-text-muted: #64748b;
  --app-success: #198754;
  --app-danger: #dc3545;
  --app-warning: #fd7e14;
  --navbar-bg: #1e3a5f;
  --navbar-text: rgba(255,255,255,0.9);
  --navbar-hover: rgba(255,255,255,1);
}

* { box-sizing: border-box; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--app-bg);
  color: var(--app-text);
  min-height: 100vh;
  padding-top: 56px;
}

/* Навбар */
.app-navbar {
  background: var(--navbar-bg) !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.12);
}
.app-navbar .navbar-brand {
  font-weight: 600;
  color: var(--navbar-text) !important;
  font-size: 1.15rem;
}
.app-brand-logo-link {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0;
  margin-right: 1.2rem;
  line-height: 1;
}
.app-brand-logo {
  display: block;
  width: 44px;
  height: 44px;
}
.app-navbar .nav-link {
  color: var(--navbar-text) !important;
  font-weight: 500;
  padding: 0.5rem 0.75rem !important;
  border-radius: 6px;
}
.app-navbar .nav-link:hover {
  color: var(--navbar-hover) !important;
  background: rgba(255,255,255,0.1);
}
.app-nav-link-alert {
  position: relative;
  display: inline-flex !important;
  align-items: center;
  gap: 0.35rem;
}
.app-nav-badge {
  min-width: 1.1rem;
  height: 1.1rem;
  padding: 0 0.32rem;
  border-radius: 999px;
  background: #dc3545;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
  box-shadow: 0 0 0 2px var(--navbar-bg);
}
.app-tour-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(15, 23, 42, 0.42);
  pointer-events: none;
}
.app-tour-highlight {
  position: relative;
  z-index: 2002 !important;
  border-radius: 8px;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.95), 0 0 0 8px rgba(13, 110, 253, 0.75) !important;
}
.app-tour-popover {
  position: fixed;
  z-index: 2003;
  background: #fff;
  color: var(--app-text);
  border: 1px solid var(--app-border);
  border-radius: 8px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.28);
  padding: 1rem;
}
.app-tour-step {
  font-size: 0.78rem;
  color: var(--app-text-muted);
  margin-bottom: 0.35rem;
}
.app-tour-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.app-tour-text {
  font-size: 0.92rem;
  line-height: 1.45;
  color: #334155;
}
.app-tour-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
}
.app-tour-action-group {
  display: flex;
  gap: 0.5rem;
}
.app-mode-switch {
  display: inline-flex;
  gap: 0.15rem;
  padding: 0.2rem;
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
}
.app-mode-switch a {
  display: inline-block;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.1;
}
.app-mode-switch a:hover {
  color: #fff;
  background: rgba(255,255,255,0.12);
}
.app-mode-switch a.active {
  background: #fff;
  color: var(--navbar-bg);
}
.app-navbar .btn-outline-light {
  border-color: rgba(255,255,255,0.5);
  color: var(--navbar-text);
}
.app-navbar .btn-outline-light:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border-color: #fff;
}

/* Контент */
.app-container { max-width: 1200px; margin: 0 auto; padding: 1.5rem 1rem; }
.app-page-title { font-size: 1.5rem; font-weight: 600; color: var(--app-text); margin-bottom: 0.5rem; }
.app-page-subtitle { color: var(--app-text-muted); font-size: 0.95rem; margin-bottom: 1.25rem; }

/* Карточки */
.app-card {
  background: var(--app-card-bg);
  border: 1px solid var(--app-border);
  border-radius: 10px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
  overflow: hidden;
}
.app-card .card-header {
  background: #f8fafc;
  border-bottom: 1px solid var(--app-border);
  padding: 0.875rem 1.25rem;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--app-text);
}
.app-card .card-body { padding: 1.25rem; }

/* Таблицы */
.app-table {
  margin-bottom: 0;
}
.app-table thead th {
  background: #f1f5f9;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: none;
  color: var(--app-text);
  border-bottom: 1px solid var(--app-border);
  padding: 0.75rem 1rem;
}
.app-table tbody td {
  padding: 0.75rem 1rem;
  vertical-align: middle;
}
.app-table tbody tr:hover {
  background: #f8fafc;
}
.app-table .text-end { text-align: right; }

/* Бейджи статусов */
.badge-status { font-weight: 500; padding: 0.35em 0.65em; font-size: 0.8rem; }
.badge-status-draft { background: #94a3b8; color: #fff; }
.badge-status-new { background: #0ea5e9; color: #fff; }
.badge-status-in_plan { background: var(--app-primary); color: #fff; }
.badge-status-rejected { background: var(--app-danger); color: #fff; }
.badge-status-completed { background: var(--app-success); color: #fff; }

/* Кнопки */
.btn-app-primary { background: var(--app-primary); border-color: var(--app-primary); color: #fff; font-weight: 500; }
.btn-app-primary:hover { background: var(--app-primary-dark); border-color: var(--app-primary-dark); color: #fff; }
.btn-group-nav .btn { margin-right: 0.35rem; }

/* Алерты */
.alert { border-radius: 8px; border: none; }
.alert-success { background: #d1fae5; color: #065f46; }
.alert-danger { background: #fee2e2; color: #991b1b; }
.alert-info { background: #dbeafe; color: #1e40af; }

/* Формы */
.form-label { font-weight: 500; color: var(--app-text); }
.form-control, .form-select {
  border-radius: 6px;
  border-color: var(--app-border);
}
.form-control:focus, .form-select:focus {
  border-color: var(--app-primary);
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
}

/* Футер */
.app-footer {
  margin-top: 2rem;
  padding: 1rem 0;
  border-top: 1px solid var(--app-border);
  color: var(--app-text-muted);
  font-size: 0.875rem;
  text-align: center;
}

/* Пустое состояние */
.app-empty { text-align: center; padding: 2.5rem 1rem; color: var(--app-text-muted); }
.app-empty .btn { margin-top: 0.5rem; }

/* Страница входа */
.app-login-card {
  max-width: 420px;
  margin: 4rem auto;
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
  border: 1px solid var(--app-border);
}

/* Выпадающий список подразделений (поиск) — рендерится в body, position: fixed */
.department-dropdown-wrap {
  position: relative;
}
.department-dropdown {
  display: block !important;
  position: fixed !important;
  /* top, left, width задаются из JS по getBoundingClientRect() */
  z-index: 1060;
  max-height: 320px;
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--app-card-bg);
  border: 1px solid var(--app-border);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  padding: 0;
  list-style: none;
  margin: 0;
}
.department-dropdown .department-option {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem;
  text-align: left;
  border: none;
  border-bottom: 1px solid var(--app-border);
  background: #fff;
  color: var(--app-text);
  cursor: pointer;
  font-size: 0.95rem;
  white-space: normal;
  word-wrap: break-word;
  line-height: 1.35;
  box-sizing: border-box;
}
.department-dropdown .department-option:last-child {
  border-bottom: none;
}
.department-dropdown .department-option:hover {
  background: #f1f5f9;
}
.department-dropdown .department-option:focus {
  outline: none;
  background: #e2e8f0;
}