/* ── Brand Colors ── */
:root {
    --elf-primary: #31528f;
    --elf-accent: #ed7d31;
}

html, body { height: 100%; margin: 0; }

.btn-primary {
    --bs-btn-bg: #ed7d31;
    --bs-btn-border-color: #ed7d31;
    --bs-btn-hover-bg: #d96a20;
    --bs-btn-hover-border-color: #d96a20;
    --bs-btn-active-bg: #c45f1a;
    --bs-btn-active-border-color: #c45f1a;
}

.navbar { box-shadow: 0 2px 8px rgba(0,0,0,.12); }

h1, h2, h3 { color: var(--elf-primary); }

/* ── Table header brand gradient ── */
.table > thead,
.datatable-table > thead {
    background: linear-gradient(135deg, #31528f 0%, #3d64ac 100%) !important;
}
.table > thead th,
.table > thead > tr > th,
.table > :not(caption) > thead > tr > th,
.datatable-table > thead th,
.datatable-table > thead > tr > th {
    color: #fff !important;
    background-color: transparent !important;
    --bs-table-bg: transparent !important;
    --bs-table-accent-bg: transparent !important;
    font-weight: 600;
    vertical-align: middle;
    border-bottom-color: #27447a !important;
    padding: .6rem .75rem;
}

/* ── Fixed table layout — no column jumping ── */
#tblLinks, #tblPriceItems {
    table-layout: fixed;
    width: 100%;
}
#tblLinks td, #tblPriceItems td {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
#tblLinks th, #tblPriceItems th {
    white-space: normal;
    word-break: break-word;
}
#tblLinks td:first-child, #tblPriceItems td:nth-child(2),
#tblPriceItems td:nth-child(3), #tblPriceItems td:last-child,
#tblLinks td:nth-child(5), #tblLinks td:nth-child(6) {
    white-space: normal;
    word-break: break-word;
}

/* ── Table utility classes (used by JS) ── */
.empty-row {
    text-align: center;
    color: #999;
    font-style: italic;
}

.loading {
    text-align: center;
    color: #888;
    padding: 2rem !important;
}

.loading::before {
    content: '';
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: .2em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spinner-border .75s linear infinite;
    margin-right: .5rem;
    vertical-align: middle;
}

.loading-spinner {
    display: inline-block;
    width: 1.2rem;
    height: 1.2rem;
    border: .2em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spinner-border .75s linear infinite;
    vertical-align: middle;
}

/* ── Action icon buttons in tables ── */
.btn-icon {
    background: none;
    border: none;
    font-size: 1.15rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background .15s;
    text-decoration: none;
    display: inline-block;
}
.btn-icon:hover { background: #e9ecef; }
.btn-danger-icon:hover { background: #f8d7da; }

/* ── Checkbox grid (supplier/price regions) ── */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: .5rem;
}
.checkbox-grid .checkbox-label,
.checkbox-label {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .45rem .6rem;
    background: #f8f9fa;
    border-radius: 6px;
    cursor: pointer;
    transition: background .15s;
    font-size: .9rem;
}
.checkbox-grid .checkbox-label:hover,
.checkbox-label:hover { background: #e2e6ea; }
.checkbox-label input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    cursor: pointer;
}

/* ── Schedule builder (price-edit) ── */
.schedule-builder {
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-radius: .5rem;
    padding: .75rem;
    background: #fafbfc;
}
.schedule-row {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
}
.schedule-select {
    padding: .4rem .6rem;
    border: 1px solid #ccc;
    border-radius: .375rem;
    font-size: .88rem;
    background: #fff;
}
.schedule-select-sm {
    width: 70px;
    text-align: center;
}
.schedule-time {
    display: flex;
    align-items: center;
    gap: .3rem;
}
.schedule-days {
    display: flex;
    gap: .3rem;
    margin-top: .5rem;
    flex-wrap: wrap;
}
.schedule-day-label {
    display: flex;
    align-items: center;
    gap: .2rem;
    padding: .35rem .6rem;
    border: 1px solid #ccc;
    border-radius: .375rem;
    cursor: pointer;
    font-size: .85rem;
    background: #fff;
    user-select: none;
    transition: background .15s, border-color .15s;
}
.schedule-day-label:has(input:checked) {
    background: var(--elf-primary);
    color: #fff;
    border-color: var(--elf-primary);
}

/* ── Source type toggle (access-point-edit) ── */
.source-type-toggle {
    display: flex;
    gap: 1rem;
    margin-top: 4px;
}
.radio-label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    padding: 8px 16px;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    transition: all .2s;
}
.radio-label:has(input:checked) {
    border-color: var(--elf-primary);
    background: #eef3fb;
}
.radio-label input[type="radio"] { margin: 0; }

/* ── Info boxes (regions modal, links modal) ── */
.info-grid { display: grid; gap: .8rem; }
.info-item { display: flex; gap: .5rem; }
.info-item label { font-weight: 600; color: var(--elf-primary); min-width: 150px; }

.info-section { margin-bottom: 1.2rem; }
.info-section h4 { margin-bottom: .4rem; color: #555; font-size: .9rem; }
.info-box {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: .375rem;
    padding: .75rem 1rem;
}
.info-box.success { background: #d4edda; border-color: #c3e6cb; }

/* ── Search results in links modal ── */
.search-result-item:hover { background: #f0f0f0; }

/* ── Stat cards on index/links ── */
.stat-label { font-size: .88rem; color: #666; }
.stat-value { font-size: 1.8rem; font-weight: 700; color: var(--elf-primary); }

/* ── Simple-DataTables integration ── */
.datatable-wrapper { margin-top: .5rem; }
.datatable-top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem;
    padding: .5rem .75rem;
    justify-content: flex-end;
}
.datatable-top .elf-export-bar { display: flex; gap: .3rem; }
.datatable-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem;
    padding: .5rem .75rem;
    font-size: .85rem;
    color: #666;
}
.datatable-bottom .datatable-info { flex: 1; }
.datatable-bottom .datatable-dropdown { margin-left: auto; white-space: nowrap; }
.datatable-sorter {
    cursor: pointer;
    position: relative;
    padding-right: 1.2rem;
}
.datatable-sorter::before,
.datatable-sorter::after {
    content: '';
    position: absolute;
    right: 2px;
    border: 4px solid transparent;
    opacity: .4;
}
.datatable-sorter::before { border-bottom-color: #fff; top: calc(50% - 8px); }
.datatable-sorter::after { border-top-color: #fff; top: calc(50% + 1px); }
.datatable-sorter.datatable-ascending::before { opacity: 1; }
.datatable-sorter.datatable-descending::after { opacity: 1; }
.datatable-table thead th { white-space: nowrap; }
.datatable-pagination-list { flex-wrap: wrap; }
.datatable-empty { text-align: center; color: #999; font-style: italic; padding: 2rem !important; }
.datatable-input { max-width: 400px; width: 100%; }
.datatable-selector { max-width: 80px; }

/* ── Column filters (TableFilters) ── */
/* ── Filter icon in header ── */
.elf-cf-icon {
    cursor: pointer;
    font-size: .55rem;
    opacity: .45;
    vertical-align: middle;
    margin-left: 4px;
    transition: opacity .15s, color .15s;
}
.elf-cf-icon:hover { opacity: 1; }
.elf-cf-icon.active { opacity: 1; color: var(--elf-accent); }

/* ── Dropdown panel ── */
.elf-cf-dropdown {
    position: absolute;
    z-index: 9999;
    background: #fff;
    border: 1px solid #bfc8d6;
    border-radius: .5rem;
    box-shadow: 0 6px 24px rgba(0,0,0,.15);
    width: 340px;
    font-family: inherit;
}

/* ── Search row ── */
.elf-cf-search-wrap {
    display: flex;
    align-items: center;
    padding: 8px 10px 6px;
    gap: 6px;
}
.elf-cf-search {
    border: 1px solid #ced4da !important;
    border-radius: .35rem !important;
    font-size: .82rem !important;
    flex: 1;
    padding: .3rem .55rem !important;
}
.elf-cf-search:focus {
    border-color: var(--elf-primary) !important;
    box-shadow: 0 0 0 2px rgba(49,82,143,.15) !important;
}
.elf-cf-apply {
    border-radius: .35rem !important;
    padding: .3rem .6rem;
    flex-shrink: 0;
}

/* ── Separator ── */
.elf-cf-sep {
    height: 1px;
    background: #e9ecef;
    margin: 0 10px;
}

/* ── Checkbox list ── */
.elf-cf-list {
    max-height: 300px;
    overflow-y: auto;
    padding: 4px 0;
}
.elf-cf-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 5px 12px;
    font-size: .82rem;
    cursor: pointer;
    line-height: 1.35;
    transition: background .1s;
}
.elf-cf-item span {
    flex: 1;
    min-width: 0;
    word-break: break-word;
}
.elf-cf-item:hover { background: #f0f4ff; }
.elf-cf-item-all {
    font-weight: 600;
    color: #31528f;
    border-bottom: 1px solid #e9ecef;
    padding-bottom: 6px;
    margin-bottom: 2px;
}
.elf-cf-cb {
    margin: 2px 0 0 0 !important;
    flex-shrink: 0;
    cursor: pointer;
    width: 15px;
    height: 15px;
}

/* ── Footer with Reset / OK / Cancel ── */
.elf-cf-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-top: 1px solid #e9ecef;
    background: #fafbfc;
    border-radius: 0 0 .5rem .5rem;
}
.elf-cf-reset { margin-right: auto; }
.elf-filter-toggle { white-space: nowrap; }
.elf-filter-toggle.active {
    color: var(--elf-accent) !important;
    border-color: var(--elf-accent) !important;
}

/* ── Sortable table headers ── */
th.sortable {
    cursor: pointer;
    position: relative;
    padding-right: 1.4rem !important;
    user-select: none;
}
th.sortable::after {
    content: '\2195';
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    opacity: .35;
    font-size: .75rem;
}
th.sortable.sort-asc::after { content: '\2191'; opacity: 1; }
th.sortable.sort-desc::after { content: '\2193'; opacity: 1; }
th.sortable:hover { opacity: .85; }

/* ── Login page ── */
.login-page {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #31528f 0%, #3d64ac 50%, #ed7d31 100%);
    overflow: auto;
}
.login-btn {
    background: linear-gradient(135deg, #ed7d31 0%, #ff8c42 100%);
    color: white;
    border: none;
    border-radius: .375rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform .2s, box-shadow .2s;
}
.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(237,125,49,.4);
    color: white;
}
.login-btn:disabled { opacity: .65; cursor: not-allowed; transform: none; }

/* ── Toast Notifications (elf-* prefix to avoid Bootstrap conflict) ── */
.elf-toast-container {
    position: fixed;
    top: 4.5rem;
    right: 1.2rem;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: .6rem;
    max-width: 440px;
    pointer-events: none;
}
.elf-toast {
    pointer-events: auto;
    display: flex;
    gap: .7rem;
    padding: .9rem 1rem;
    border-radius: .625rem;
    box-shadow: 0 6px 24px rgba(0,0,0,.15), 0 1px 4px rgba(0,0,0,.08);
    background: #fff;
    color: #333;
    font-size: .88rem;
    line-height: 1.45;
    animation: elfToastIn .35s ease-out;
    border-left: 4px solid #aaa;
    position: relative;
    overflow: hidden;
}
.elf-toast.elf-toast-out { animation: elfToastOut .3s ease-in forwards; }
.elf-toast-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 1px; }
.elf-toast-body { flex: 1; min-width: 0; }
.elf-toast-title { font-weight: 600; margin-bottom: .25rem; font-size: .92rem; }
.elf-toast-message { white-space: pre-line; word-break: break-word; }
.elf-toast-close {
    position: absolute; top: .5rem; right: .6rem;
    background: none; border: none; font-size: 1.1rem;
    cursor: pointer; color: #999; line-height: 1; padding: 2px;
}
.elf-toast-close:hover { color: #333; }
.elf-toast-progress {
    position: absolute; bottom: 0; left: 0;
    height: 3px; background: rgba(0,0,0,.12);
    animation: elfToastProgress linear forwards;
}
.elf-toast-success { border-left-color: #198754; }
.elf-toast-error   { border-left-color: #dc3545; }
.elf-toast-warning { border-left-color: #ffc107; }
.elf-toast-info    { border-left-color: #31528f; }

.elf-toast-detail-list { margin: .4rem 0 0; padding: 0; list-style: none; }
.elf-toast-detail-list li { padding: .15rem 0; padding-left: .8rem; position: relative; }
.elf-toast-detail-list li::before { content: '\2013'; position: absolute; left: 0; color: #999; }
.elf-toast-price-group { font-weight: 600; margin-top: .3rem; margin-bottom: .1rem; }

@keyframes elfToastIn  { from { opacity:0; transform:translateX(60px); } to { opacity:1; transform:translateX(0); } }
@keyframes elfToastOut { from { opacity:1; transform:translateX(0); } to { opacity:0; transform:translateX(60px); } }
@keyframes elfToastProgress { from { width:100%; } to { width:0%; } }

/* ============================================================
   Дизайн-система «Электронная Фармация» — кабинет управления.
   Акцент: синий #2b6cab + оранжевый #d97b1f. Поверх локального Bootstrap.
   ============================================================ */
:root {
    --elf-primary: #2b6cab; --elf-primary-dark: #22578c; --elf-primary-soft: #eaf2f9;
    --elf-accent: #d97b1f;
    --ef-border: #e4e7ec; --ef-border-soft: #eef0f3; --ef-field: #d0d5dd;
    --ef-muted: #667085; --ef-thead: #f8f9fb;
}
body { background: #f4f5f7; color: #1b2430; font-size: 14px;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
h1, h2, h3, .h1, .h2, .h3 { color: #1b2430 !important; font-weight: 700; letter-spacing: -.01em; }

/* Навбар — белый, тонкий, синий акцент */
.navbar { background: #fff !important; border-bottom: 1px solid var(--ef-border); box-shadow: none !important; }
.navbar .navbar-brand, .navbar .nav-link, .navbar .navbar-text { color: #1b2430 !important; }
.navbar .nav-link:hover { color: var(--elf-primary-dark) !important; }
.navbar .nav-link.active { color: var(--elf-primary-dark) !important; background: var(--elf-primary-soft);
    border-radius: 8px; font-weight: 600; }

/* Кнопки */
.btn { border-radius: 8px; font-weight: 600; }
.btn-primary {
    --bs-btn-bg: var(--elf-primary); --bs-btn-border-color: var(--elf-primary);
    --bs-btn-hover-bg: var(--elf-primary-dark); --bs-btn-hover-border-color: var(--elf-primary-dark);
    --bs-btn-active-bg: var(--elf-primary-dark); --bs-btn-active-border-color: var(--elf-primary-dark);
    --bs-btn-disabled-bg: var(--elf-primary); --bs-btn-disabled-border-color: var(--elf-primary);
}
.btn-warning {
    --bs-btn-bg: var(--elf-accent); --bs-btn-border-color: var(--elf-accent); --bs-btn-color: #fff;
    --bs-btn-hover-bg: #c06a15; --bs-btn-hover-border-color: #c06a15; --bs-btn-hover-color: #fff;
}
.btn-secondary, .btn-outline-secondary { --bs-btn-color: #475467; }
.btn:focus-visible { box-shadow: 0 0 0 3px var(--elf-primary-soft) !important; }

/* Карточки, поля */
.card { border: 1px solid var(--ef-border); border-radius: 10px; box-shadow: 0 1px 2px rgba(16,24,40,.06); }
.card-header { background: #fff; border-bottom: 1px solid var(--ef-border-soft); font-weight: 700; }
.form-control, .form-select { border: 1px solid var(--ef-field); border-radius: 8px; font-size: 13px; color: #1b2430; }
.form-control:focus, .form-select:focus { border-color: var(--elf-primary); box-shadow: 0 0 0 3px var(--elf-primary-soft); }

/* Таблицы — светлая шапка капсом (перебиваем старый синий градиент) */
.table > thead, .datatable-table > thead { background: var(--ef-thead) !important; }
.table > thead th, .table > thead > tr > th, .table > :not(caption) > thead > tr > th,
.datatable-table > thead th, .datatable-table > thead > tr > th {
    background: var(--ef-thead) !important; color: var(--ef-muted) !important;
    --bs-table-bg: transparent !important; --bs-table-accent-bg: transparent !important; --bs-table-color: var(--ef-muted) !important;
    font-size: 11.5px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
    border-bottom: 1px solid var(--ef-border) !important; padding: .55rem .75rem; vertical-align: middle;
}
.table > tbody td { border-bottom: 1px solid var(--ef-border-soft); font-size: 13px; }
.table > tbody tr:hover { background: var(--ef-thead); }

/* Datatable-сортировщик — тёмные стрелки на светлой шапке */
.datatable-sorter::before { border-bottom-color: var(--ef-muted) !important; }
.datatable-sorter::after { border-top-color: var(--ef-muted) !important; }
.datatable-sorter.datatable-ascending::before { border-bottom-color: var(--elf-primary-dark) !important; }
.datatable-sorter.datatable-descending::after { border-top-color: var(--elf-primary-dark) !important; }

/* Бейджи, тосты */
.badge.bg-primary { background: var(--elf-primary-soft) !important; color: var(--elf-primary-dark) !important; }
.elf-toast-info { border-left-color: var(--elf-primary) !important; }
.elf-toast-success { border-left-color: #2e8a57 !important; }