/* ==================== RESET & BASE ==================== */
/* Тема: 1С:Предприятие 8 «Гибрид» — светлый фон, фирменный жёлтый акцент,
   плотные таблицы-сетки, командные панели, подписи полей слева. */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #e4e4e4;            /* фон приложения */
  --bg-surface: #f0f0f0;    /* панель разделов, титулы */
  --bg-card: #ffffff;       /* контент, формы, таблицы */
  --bg-hover: #eaf3fc;      /* hover строки таблицы */
  --bg-select: #cfe6ff;     /* выделение строки (как в 1С) */
  --bg-head: #ececec;       /* шапка таблиц/командные панели */
  --border: #c4c4c4;
  --border-light: #d6d6d6;
  --text: #1a1a1a;
  --text-muted: #5f5f5f;
  --text-secondary: #5f5f5f;  /* алиас для инлайн-стилей в шаблонах */
  --text-dim: #8a8a8a;
  --accent: #ffd23f;        /* фирменный жёлтый 1С */
  --accent-hover: #f0b400;
  --accent-soft: #fff6da;
  --accent-line: #f5b800;   /* полоса акцента */
  --link: #1c66b3;          /* ссылки/навигация 1С */
  --success: #2e8b3d;
  --success-soft: #e3f3e5;
  --warning: #c47f00;
  --warning-soft: #fdf1d8;
  --danger: #c8332b;
  --danger-soft: #fbe6e4;
  --sidebar-w: 220px;
  --radius: 2px;
  --radius-lg: 3px;
  --shadow: 0 1px 3px rgba(0,0,0,0.18);
  --transition: 0.1s ease;
  font-family: 'Segoe UI', Tahoma, Arial, sans-serif;
}

body { background: var(--bg); color: var(--text); font-size: 12.5px; line-height: 1.4; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; font-size: 12.5px; }
input, select, textarea { font-family: inherit; font-size: 12.5px; }

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

/* ==================== SIDEBAR (панель разделов) ==================== */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--bg-head);
  border-bottom: 1px solid var(--border);
  border-top: 3px solid var(--accent-line);  /* фирменная жёлтая плашка 1С */
}

.logo { display: flex; align-items: center; gap: 8px; }
.logo-icon { font-size: 20px; }
.logo-text { font-size: 14px; font-weight: 700; color: var(--text); }

.sidebar-toggle { background: none; border: none; color: var(--text-muted); font-size: 16px; padding: 4px; border-radius: var(--radius); }
.sidebar-toggle:hover { color: var(--text); background: var(--bg-card); }

.sidebar-nav { flex: 1; padding: 6px 0; }

.nav-section-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  padding: 12px 14px 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 14px;
  color: var(--text);
  border-left: 3px solid transparent;
  transition: var(--transition);
  font-size: 13px;
}
.nav-item:hover { background: var(--bg-card); }
.nav-item.active {
  background: var(--bg-card);
  color: var(--text);
  font-weight: 600;
  border-left: 3px solid var(--accent-line);  /* активный раздел — жёлтая полоса */
}
.nav-icon { font-size: 15px; width: 18px; text-align: center; }

.sidebar-footer {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-head);
}
.user-info { display: flex; align-items: center; gap: 7px; color: var(--text-muted); font-size: 12px; }
.logout-btn { background: none; border: none; color: var(--text-muted); font-size: 16px; padding: 3px 7px; border-radius: var(--radius); }
.logout-btn:hover { color: var(--danger); background: var(--danger-soft); }

/* ==================== MAIN CONTENT ==================== */
.main-content { margin-left: var(--sidebar-w); flex: 1; min-height: 100vh; }
.content-inner { padding: 16px 20px; max-width: 1500px; }

/* ==================== PAGE HEADER (командная панель) ==================== */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding: 7px 10px;
  background: var(--bg-head);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  flex-wrap: wrap;
  gap: 10px;
}
.page-header h1 { font-size: 16px; font-weight: 700; }
.page-header h2 { font-size: 13px; font-weight: 700; }
.page-subtitle { color: var(--text-muted); font-size: 12px; margin-top: 2px; }

/* ==================== CARDS ==================== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-light);
}
.card-header h3 { font-size: 14px; font-weight: 600; }

/* ==================== STATS GRID ==================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.stat-icon { font-size: 26px; }
.stat-value { font-size: 24px; font-weight: 700; line-height: 1; }
.stat-label { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* ==================== DASHBOARD GRID ==================== */
.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px) { .dashboard-grid { grid-template-columns: 1fr; } }

.quick-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.quick-action-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--bg-head);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 13px;
  transition: var(--transition);
}
.quick-action-btn:hover { background: var(--accent-soft); border-color: var(--accent-line); }

.fleet-status-list { display: flex; flex-direction: column; gap: 6px; }
.fleet-status-row { display: flex; justify-content: space-between; align-items: center; padding: 4px 0; border-bottom: 1px solid var(--border-light); }
.fleet-count { font-weight: 600; }

/* ==================== REFERENCES GRID ==================== */
.ref-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.ref-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: var(--transition);
}
.ref-card:hover { border-color: var(--accent-line); background: var(--accent-soft); }
.ref-icon { font-size: 28px; }
.ref-title { font-size: 14px; font-weight: 600; margin-bottom: 3px; }
.ref-desc { font-size: 12px; color: var(--text-muted); }

/* ==================== TOOLBAR ==================== */
.toolbar { display: flex; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; align-items: center; }
.search-input, .select-input {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 6px 9px;
  outline: none;
  transition: var(--transition);
}
.search-input { min-width: 260px; }
.search-input:focus, .select-input:focus { border-color: var(--accent-line); box-shadow: 0 0 0 2px var(--accent-soft); }
.select-input { cursor: pointer; }

/* ==================== TABLE (табличное поле 1С: полная сетка) ==================== */
.table-wrap { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  background: linear-gradient(#f4f4f4, #e6e6e6);
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 10px;
  text-align: left;
  border: 1px solid var(--border);
  white-space: nowrap;
}
.data-table td {
  padding: 5px 10px;
  border: 1px solid var(--border-light);
  color: var(--text);
  vertical-align: middle;
}
.data-table tbody tr:hover td { background: var(--bg-hover); }
.data-table tbody tr:hover td:first-child { box-shadow: inset 3px 0 0 var(--accent-line); }
.data-table td.actions { text-align: right; white-space: nowrap; }

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 13px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(#fbfbfb, #ececec);
  color: var(--text);
  font-weight: 500;
  transition: var(--transition);
  white-space: nowrap;
}
.btn:hover { background: linear-gradient(#ffffff, #e4e4e4); }
.btn-primary { background: linear-gradient(#ffdc5c, var(--accent)); border-color: var(--accent-hover); color: #1a1a1a; font-weight: 600; }
.btn-primary:hover { background: linear-gradient(#ffe27a, var(--accent-hover)); }
.btn-ghost { background: linear-gradient(#fbfbfb, #ececec); border-color: var(--border); color: var(--text-muted); }
.btn-ghost:hover { background: linear-gradient(#ffffff, #e4e4e4); color: var(--text); }
.btn-danger { background: var(--danger-soft); color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-full { width: 100%; justify-content: center; }
.btn-icon { background: none; border: 1px solid transparent; font-size: 15px; padding: 3px 5px; border-radius: var(--radius); opacity: 0.8; }
.btn-icon:hover { opacity: 1; background: var(--bg-head); border-color: var(--border-light); }

/* ==================== STATUS BADGES (квадратные чипы) ==================== */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 1px 7px;
  border-radius: var(--radius);
  border: 1px solid;
  font-size: 11px;
  font-weight: 600;
}
.status-rented { background: var(--accent-soft); color: #8a6d00; border-color: var(--accent-hover); }
.status-free { background: var(--success-soft); color: var(--success); border-color: #9ccfa3; }
.status-repair { background: var(--warning-soft); color: var(--warning); border-color: #e0c074; }
.status-sold { background: #ededed; color: #777; border-color: #cfcfcf; }
.status-installment { background: #ece6f7; color: #7a4fb3; border-color: #c3aee6; }
.status-owner { background: var(--warning-soft); color: var(--warning); border-color: #e0c074; }

/* ==================== TEXT UTILITIES ==================== */
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-muted { color: var(--text-muted); }

/* ==================== MODAL (диалог 1С) ==================== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg-card);
  border: 1px solid #9a9a9a;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 8px 30px rgba(0,0,0,0.35);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  background: linear-gradient(#f4f4f4, #e6e6e6);
  border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 14px; font-weight: 700; }
.modal-close { background: none; border: none; color: var(--text-muted); font-size: 18px; line-height: 1; padding: 2px 6px; border-radius: var(--radius); }
.modal-close:hover { background: var(--danger-soft); color: var(--danger); }
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--border-light);
  background: var(--bg-surface);
}

/* ==================== FORMS (подписи слева) ==================== */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 18px; padding: 16px; }
.form-full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group label { font-size: 12px; font-weight: 500; color: var(--text-muted); }
.form-group input, .form-group select, .form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 6px 8px;
  outline: none;
  transition: var(--transition);
  width: 100%;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent-line);
  box-shadow: 0 0 0 2px var(--accent-soft);
}
.form-group textarea { resize: vertical; min-height: 56px; }

/* Подписи слева от поля в модалках и формах-сетках (как в 1С) */
.modal .form-grid .form-group,
.form-grid .form-group {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}
.modal .form-grid .form-group > label,
.form-grid .form-group > label {
  flex: 0 0 150px;
  text-align: right;
  color: var(--text);
}
.modal .form-grid .form-group > input,
.modal .form-grid .form-group > select,
.modal .form-grid .form-group > textarea,
.form-grid .form-group > input,
.form-grid .form-group > select,
.form-grid .form-group > textarea { flex: 1 1 auto; }
/* Чекбокс-строки — без колонки-подписи, в одну строку */
.form-grid .form-group:has(input[type=checkbox]) { flex-direction: row; align-items: center; }
.form-grid .form-group:has(input[type=checkbox]) > label { flex: 1; text-align: left; }
.form-grid .form-group label > input[type=checkbox] { margin-right: 6px; }
/* Пояснительные абзацы внутри форм */
.form-grid p.form-full { color: var(--text-muted); font-size: 12px; }

/* Логин — подписи сверху (стопкой) */
.login-form .form-group { flex-direction: column; align-items: stretch; }
.login-form .form-group > label { flex: none; text-align: left; }

/* ==================== ALERTS ==================== */
.alert { padding: 9px 12px; border-radius: var(--radius); margin-bottom: 14px; font-size: 12.5px; border: 1px solid; }
.alert-error { background: var(--danger-soft); color: var(--danger); border-color: var(--danger); }
.alert-success { background: var(--success-soft); color: var(--success); border-color: #9ccfa3; }

/* ==================== TOAST ==================== */
.toast-container { position: fixed; bottom: 22px; right: 22px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 16px;
  font-size: 12.5px;
  color: var(--text);
  box-shadow: var(--shadow);
  animation: slideIn 0.15s ease;
  min-width: 240px;
}
.toast.success { border-left: 3px solid var(--success); }
.toast.error { border-left: 3px solid var(--danger); }
.toast.info { border-left: 3px solid var(--accent-line); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ==================== MISC ==================== */
.loading { text-align: center; color: var(--text-muted); padding: 28px; }
.empty-state { text-align: center; color: var(--text-dim); padding: 28px; }

/* ==================== LOGIN ==================== */
.login-body { background: var(--bg); display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-container { width: 100%; max-width: 360px; padding: 20px; }
.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent-line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}
.login-logo { text-align: center; margin-bottom: 24px; }
.logo-icon-lg { font-size: 44px; display: block; margin-bottom: 10px; }
.login-logo h1 { font-size: 20px; font-weight: 700; margin-bottom: 5px; }
.login-logo p { color: var(--text-muted); font-size: 12.5px; }
.login-form { display: flex; flex-direction: column; gap: 14px; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); transition: transform 0.2s ease; }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .content-inner { padding: 12px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .form-group { flex-direction: column; align-items: stretch; }
  .form-grid .form-group > label { flex: none; text-align: left; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .quick-actions { grid-template-columns: 1fr; }
}