/* Основные стили и сброс */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --sidebar-width: 260px;
    --primary-color: #667eea;
    --primary-dark: #5a67d8;
    --success-color: #48bb78;
    --danger-color: #f56565;
    --warning-color: #ed8936;
    --info-color: #4299e1;
    --bg-color: #f7fafc;
    --card-bg: #ffffff;
    --text-color: #2d3748;
    --text-muted: #718096;
    --border-color: #e2e8f0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
}

/* Боковое меню */
.sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, #1a202c 0%, #2d3748 100%);
    color: white;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-header .user-info {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.6);
    margin-top: 4px;
}

.sidebar-nav {
    padding: 16px 0;
}

/* Сайдбар: кнопка «Выход» прижата к низу (арендатор и арендодатель) */
.sidebar--tenant,
.sidebar--landlord {
    display: flex;
    flex-direction: column;
}
.sidebar--tenant .sidebar-nav,
.sidebar--landlord .sidebar-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 16px 0;
}
.sidebar--tenant .nav-item-exit,
.sidebar--landlord .nav-item-exit {
    margin-top: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: rgba(255,255,255,0.1);
    color: white;
}

.nav-item.active {
    background: rgba(102, 126, 234, 0.2);
    border-left-color: var(--primary-color);
    color: white;
}

.nav-item .icon {
    font-size: 1.25rem;
    width: 28px;
    margin-right: 12px;
}

.nav-item .label {
    font-size: 0.9rem;
    font-weight: 500;
}

.nav-section {
    padding: 8px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 8px;
}

.nav-section-title {
    padding: 8px 20px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255,255,255,0.4);
    font-weight: 600;
}

/* Основной контент */
.main-content {
    margin-left: var(--sidebar-width);
    padding: 24px;
    min-height: 100vh;
}

.page-header {
    margin-bottom: 24px;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 8px;
}

.page-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Карточки */
.card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    border: 1px solid var(--border-color);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border-color);
}

.card-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Формы */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.2s;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 6px;
}

/* Кнопки */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-success:hover {
    background: #38a169;
}

.btn-danger {
    background: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background: #e53e3e;
}

.btn-secondary {
    background: var(--text-muted);
    color: white;
}

.btn-secondary:hover {
    background: #4a5568;
}

.btn-warning {
    background: var(--warning-color);
    color: white;
}

.btn-warning:hover {
    background: #dd6b20;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
}

/* Таблицы */
.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    background: var(--bg-color);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

tr:hover {
    background: var(--bg-color);
}

a.text-link-primary {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

a.text-link-primary:hover {
    text-decoration: underline;
}

/* Список арендаторов: длинный перечень помещений в одной ячейке */
table.table-tenants td.td-rented {
    vertical-align: top;
    max-width: 28rem;
}

.rented-properties-scroll {
    max-height: 7.5rem;
    overflow-y: auto;
    overflow-x: hidden;
    font-size: 0.9rem;
    line-height: 1.45;
    padding-right: 4px;
}

.rented-properties-scroll::-webkit-scrollbar {
    width: 6px;
}

.rented-properties-scroll::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

/* Сообщения (flash) */
.flash {
    padding: 14px 18px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.flash.success {
    background: #c6f6d5;
    color: #22543d;
    border: 1px solid #9ae6b4;
}

.flash.error {
    background: #fed7d7;
    color: #742a2a;
    border: 1px solid #feb2b2;
}

.flash.warning {
    background: #feebc8;
    color: #7c2d12;
    border: 1px solid #fbd38d;
}

.flash.info {
    background: #bee3f8;
    color: #2c5282;
    border: 1px solid #90cdf4;
}

/* Вкладки */
.tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 20px;
}
.tabs a {
    padding: 12px 20px;
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: color 0.2s, border-color 0.2s;
}
.tabs a:hover {
    color: var(--primary-color);
}
.tabs a.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}
.tab-content { display: none; }
.tab-content.active { display: block; }

.role-chip:hover { border-color: var(--primary-color); background: var(--bg-color); }
.role-chip.active { border-color: var(--primary-color); background: #eef2ff; color: var(--primary-dark); }

/* Роли: список слева */
.role-chip--sidebar {
    display: block;
    padding: 12px 20px;
    margin: 0;
    border-radius: 0;
    border: none;
    border-left: 3px solid transparent;
    text-align: left;
}
.role-chip--sidebar:hover {
    background: var(--bg-color);
    border-left-color: var(--border-color);
}
.role-chip--sidebar.active {
    background: #eef2ff;
    border-left-color: var(--primary-color);
    color: var(--primary-dark);
}

/* Статистика */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border: 1px solid var(--border-color);
    position: relative;
}

.stat-card .label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.stat-card .value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-color);
}

.stat-card .icon {
    font-size: 2.5rem;
    opacity: 0.2;
    position: absolute;
    right: 20px;
    top: 20px;
}

a.stat-card--link {
    cursor: pointer;
    transition: box-shadow 0.15s ease, border-color 0.15s ease;
}
a.stat-card--link:hover {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
    border-color: rgba(102, 126, 234, 0.45);
}

/* Бэйджи */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success {
    background: #c6f6d5;
    color: #22543d;
}

.badge-warning {
    background: #feebc8;
    color: #7c2d12;
}

.badge-info {
    background: #bee3f8;
    color: #2c5282;
}

.badge-primary {
    background: #e9d8fd;
    color: #553c9a;
}

.badge-secondary {
    background: #e2e8f0;
    color: #4a5568;
}

.badge-danger {
    background: #fed7d7;
    color: #742a2a;
}

/* Утилиты */
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success-color); }
.text-danger { color: var(--danger-color); }
.text-warning { color: var(--warning-color); }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

/* Пустое состояние */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state .icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.3;
}

.empty-state p {
    font-size: 1.1rem;
    margin-bottom: 16px;
}

/* Лоадер */
.loader {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Адаптивность */
@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }

    .main-content {
        margin-left: 0;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Страница входа (без сайдбара) */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-container {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 420px;
}

.login-container h2 {
    text-align: center;
    margin-bottom: 24px;
    color: var(--text-color);
    font-size: 1.5rem;
}

.login-container .logo {
    text-align: center;
    margin-bottom: 20px;
    font-size: 3rem;
}

/* Заголовок на главной (только форма входа) */
.main-page-login .main-page-title {
    text-align: center;
    margin: 0 0 8px 0;
    font-size: 1.75rem;
    font-weight: 600;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.main-page-login .main-page-subtitle {
    text-align: center;
    margin: 0 0 24px 0;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Карточка сотрудника: фото сверху (компактный размер) */
.staff-card-photo-block {
    text-align: center;
    padding: 16px 16px 14px;
    background: linear-gradient(180deg, rgba(102, 126, 234, 0.07) 0%, var(--card-bg) 100%);
    border-bottom: 1px solid var(--border-color);
}
.staff-card-photo {
    width: 72px;
    height: 90px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    display: block;
    margin: 0 auto;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}
.staff-photo-placeholder {
    width: 72px;
    height: 90px;
    margin: 0 auto;
    border-radius: 8px;
    border: 2px dashed var(--border-color);
    background:
        repeating-linear-gradient(
            -45deg,
            rgba(226, 232, 240, 0.9),
            rgba(226, 232, 240, 0.9) 2px,
            rgba(247, 250, 252, 0.95) 2px,
            rgba(247, 250, 252, 0.95) 10px
        );
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}
.staff-photo-placeholder svg {
    width: 36px;
    height: 36px;
    opacity: 0.4;
}
.staff-photo-upload-row {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    align-items: center;
}
.staff-photo-upload-row input[type="file"] {
    max-width: 220px;
    font-size: 0.85rem;
}

/* Единая карточка пользователя: арендатор (синий акцент) / арендодатель (зелёный) */
.entity-user-card--tenant {
    border-top: 3px solid #2563eb;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.08);
}
.entity-user-card--landlord {
    border-top: 3px solid #059669;
    box-shadow: 0 2px 8px rgba(5, 150, 105, 0.08);
}
.entity-user-card--tenant .staff-card-aside {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12) 0%, var(--card-bg) 100%);
}
.entity-user-card--landlord .staff-card-aside {
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.12) 0%, var(--card-bg) 100%);
}

/* Карточка сотрудника (просмотр): фото слева, данные справа */
.staff-card-detail .staff-card-detail-body {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
}
.staff-card-aside {
    flex: 0 0 auto;
    width: 200px;
    padding: 18px 14px;
    text-align: center;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, var(--card-bg) 100%);
    border-right: 1px solid var(--border-color);
    box-sizing: border-box;
}
.staff-card-aside .staff-card-photo,
.staff-card-aside .staff-photo-placeholder {
    margin-left: auto;
    margin-right: auto;
}
.staff-photo-upload-form {
    margin-top: 12px;
    display: flex;
    justify-content: center;
}
.staff-photo-pick-btn {
    cursor: pointer;
    position: relative;
    margin: 0;
    text-align: center;
    max-width: 100%;
    white-space: normal;
    line-height: 1.3;
    padding-left: 10px;
    padding-right: 10px;
}
.staff-photo-input-hidden {
    position: absolute;
    width: 0.01px;
    height: 0.01px;
    opacity: 0;
    overflow: hidden;
    z-index: -1;
}
.staff-card-aside-hint {
    font-size: 0.75rem;
    margin-top: 8px;
    line-height: 1.35;
}
.staff-card-main {
    flex: 1 1 240px;
    min-width: 0;
    padding: 20px;
    box-sizing: border-box;
}
.staff-card-main-title {
    margin: 0 0 14px 0;
    font-size: 1.05rem;
    font-weight: 600;
}
.staff-card-main .staff-profile-form .form-group {
    margin-bottom: 14px;
}
.staff-card-new .staff-card-aside .staff-card-aside-file input[type="file"] {
    max-width: 100%;
    font-size: 0.8rem;
}
@media (max-width: 540px) {
    .staff-card-aside {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
}

.staff-vehicles-section {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
}
.staff-vehicles-section--in-form {
    margin-top: 0;
    margin-bottom: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
}
.staff-card-main .info-table .staff-vehicles-table {
    font-size: 0.85rem;
}
.staff-card-main .info-table .staff-vehicles-table th,
.staff-card-main .info-table .staff-vehicles-table td {
    padding: 6px 8px;
}
.staff-vehicles-title {
    margin: 0 0 12px 0;
    font-size: 1rem;
    font-weight: 600;
}
.staff-vehicles-edit-rows-empty {
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    min-height: 32px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}
.staff-vehicles-add-row-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    padding: 0;
    margin: 0;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background: var(--card-bg);
    color: var(--text-color);
    cursor: pointer;
    line-height: 1;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.staff-vehicles-add-row-btn:hover {
    background: var(--bg-color);
    border-color: var(--primary-color, #667eea);
    color: var(--primary-color, #667eea);
}
.staff-vehicles-add-row-btn:focus {
    outline: 2px solid var(--primary-color, #667eea);
    outline-offset: 1px;
}
.staff-vehicles-add-row-icon {
    font-size: 1rem;
    font-weight: 400;
    line-height: 1;
}
.staff-vehicle-add-cell {
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding-bottom: 2px;
    box-sizing: border-box;
}
.staff-vehicles-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.staff-vehicles-table th,
.staff-vehicles-table td {
    padding: 8px 10px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}
.staff-vehicles-table th {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.staff-vehicles-table tbody tr:last-child td {
    border-bottom: none;
}
.staff-vehicle-form {
    margin-top: 4px;
}
.staff-vehicle-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px 14px;
    align-items: end;
}
.staff-vehicle-form-grid input,
.staff-vehicle-form-grid select {
    width: 100%;
    box-sizing: border-box;
}
/* Одна строка: номер | марка | тип | + в узкой колонке карточки */
.staff-vehicles-edit-rows .staff-vehicle-form-grid {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.1fr) minmax(0, 0.7fr) auto;
    gap: 8px 8px;
    align-items: end;
}
.staff-vehicles-edit-rows .staff-vehicle-form-grid .form-group {
    min-width: 0;
    margin-bottom: 0;
}
.staff-vehicles-edit-rows .staff-vehicle-form-grid label {
    font-size: 0.8rem;
}
.staff-vehicles-edit-rows .staff-vehicle-form-grid input,
.staff-vehicles-edit-rows .staff-vehicle-form-grid select {
    font-size: 0.85rem;
    padding: 6px 8px;
}
.staff-vehicles-edit-rows {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.staff-vehicle-edit-row {
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}
.staff-vehicles-edit-rows .staff-vehicle-edit-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}