/* Каркас: шапка (topbar + меню), выпадашки шапки, кнопки. Разметка — Views/Home/LayoutHorizontal.cshtml. */

:root {
    --sd-header-h: 113px; /* topbar 64 + hairline 1 + меню 48 — от неё считаем sticky правой колонки */
}

@media (max-width: 991.98px) {
    :root { --sd-header-h: 64px; }
}

html {
    scroll-padding-top: calc(var(--sd-header-h) + 12px);
}

body {
    font-family: var(--sd-font);
    color: var(--sd-ink);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    border-top: 0;
}

/* boxed-режим темы обрезал белую шапку на 1600px — ширину держит контейнер, а не обёртка */
body[data-layout-mode="boxed"] .wrapper,
body[data-layout="topnav"][data-layout-mode="boxed"] .footer {
    max-width: none;
}

@media (min-width: 992px) {
    body[data-layout="topnav"] .container-fluid,
    body[data-layout="topnav"][data-layout-mode="boxed"] .container-fluid {
        max-width: var(--sd-container);
    }
}

:focus-visible {
    outline: none;
    box-shadow: var(--sd-ring);
}

/* ---------- шапка ---------- */

.sd-header {
    position: sticky;
    top: 0;
    z-index: 1010;
    background: rgba(255, 255, 255, .92);
    -webkit-backdrop-filter: saturate(180%) blur(10px);
    backdrop-filter: saturate(180%) blur(10px);
    border-bottom: 1px solid var(--sd-hair);
    margin-bottom: 20px;
}

.sd-topbar-in {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 64px;
}

.sd-brand-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.sd-brand {
    display: flex;
    align-items: center;
    height: 40px;
    border-radius: var(--sd-r-sm);
}

.sd-brand-logo {
    display: block;
    width: 88px;
    height: 32px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: left center;
}

.sd-cabinet-pill {
    display: inline-flex;
    align-items: center;
    height: 20px;
    padding: 0 8px;
    border-radius: var(--sd-r-xs);
    background: var(--sd-bg);
    color: var(--sd-ink-3);
    font: 700 11px/1 var(--sd-font);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 260px;
}

.sd-topbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

/* ---------- кнопки ---------- */

.sd-iconbtn {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 0;
    border-radius: var(--sd-r);
    background: transparent;
    color: var(--sd-ink-3);
    cursor: pointer;
    transition: background var(--sd-t) ease, color var(--sd-t) ease, transform .08s ease;
}

.sd-iconbtn:hover,
.sd-iconbtn[aria-expanded="true"] {
    background: var(--sd-muted-bg);
    color: var(--sd-ink);
}

.sd-iconbtn:active {
    transform: scale(.96);
}

.sd-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 36px;
    padding: 0 16px;
    border: 1px solid transparent;
    border-radius: var(--sd-r);
    font: 600 13.5px/1 var(--sd-font);
    white-space: nowrap;
    cursor: pointer;
    text-decoration: none !important;
    transition: background var(--sd-t) ease, color var(--sd-t) ease, border-color var(--sd-t) ease, transform .08s ease;
}

.sd-btn:active {
    transform: translateY(1px);
}

.sd-btn-primary {
    background: var(--sd-primary);
    color: #FFF !important;
}

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

.sd-linkbtn {
    padding: 4px 6px;
    border: 0;
    border-radius: var(--sd-r-sm);
    background: none;
    color: var(--sd-primary);
    font: 600 12.5px/1.2 var(--sd-font);
    cursor: pointer;
    transition: background var(--sd-t) ease, opacity var(--sd-t) ease;
}

.sd-linkbtn:hover:not(:disabled) {
    background: var(--sd-primary-50);
}

.sd-linkbtn:disabled {
    opacity: .4;
    cursor: default;
}

/* ---------- бургер (до 992px меню прячется) ---------- */

.sd-burger {
    display: none;
    margin-left: -8px;
}

.sd-burger-lines {
    display: grid;
    gap: 4px;
    width: 18px;
}

.sd-burger-lines span {
    display: block;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transition: transform .2s var(--sd-ease), opacity .2s ease;
}

.sd-burger[aria-expanded="true"] .sd-burger-lines span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.sd-burger[aria-expanded="true"] .sd-burger-lines span:nth-child(2) { opacity: 0; }
.sd-burger[aria-expanded="true"] .sd-burger-lines span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- переключатель (язык и т.п.) ---------- */

.sd-seg {
    display: inline-flex;
    padding: 3px;
    border-radius: var(--sd-r);
    background: var(--sd-muted-bg);
}

.sd-seg-item {
    padding: 0 10px;
    border-radius: 7px;
    color: var(--sd-ink-3) !important;
    font: 600 12.5px/26px var(--sd-font);
    text-decoration: none !important;
    white-space: nowrap;
    transition: background var(--sd-t) ease, color var(--sd-t) ease, box-shadow var(--sd-t) ease;
}

.sd-seg-item:hover {
    color: var(--sd-ink) !important;
}

.sd-seg-item.is-active {
    background: var(--sd-surface);
    color: var(--sd-ink) !important;
    box-shadow: 0 1px 2px rgba(0, 40, 70, .12);
}

/* ---------- сервисы: точки 2×2 ---------- */

.sd-dots {
    display: grid;
    grid-template-columns: 7px 7px;
    gap: 3px;
}

.sd-dots i {
    width: 7px;
    height: 7px;
    border-radius: 2.5px;
    background: currentColor;
}

/* ---------- выпадашки шапки ---------- */

.sd-pop-host {
    position: relative;
}

.sd-pop {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 1020;
    min-width: 260px;
    padding: 6px;
    border: 1px solid var(--sd-hair);
    border-radius: var(--sd-r-lg);
    background: var(--sd-surface);
    box-shadow: var(--sd-shadow-pop);
    transform-origin: top right;
}

.sd-pop-host.is-open > .sd-pop {
    display: block;
    animation: sd-pop-in var(--sd-t-pop) var(--sd-ease);
}

.sd-pop-host.is-closing > .sd-pop {
    display: block;
    animation: sd-pop-out .1s ease forwards;
    pointer-events: none;
}

@keyframes sd-pop-out {
    to { opacity: 0; transform: translateY(4px) scale(.98); }
}

.sd-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 9px;
    color: var(--sd-ink-2) !important;
    font: 500 13.5px/20px var(--sd-font);
    text-decoration: none !important;
    transition: background var(--sd-t-fast) ease, color var(--sd-t-fast) ease;
}

.sd-menu-item:hover,
.sd-menu-item:focus-visible {
    background: var(--sd-hover);
    color: var(--sd-ink) !important;
}

.sd-menu-item.is-active {
    background: var(--sd-primary-50);
    color: var(--sd-primary) !important;
    font-weight: 600;
}

.sd-menu-item-strong {
    color: var(--sd-ink) !important;
    font-weight: 600;
}

.sd-menu-item-icon {
    flex: none;
    color: var(--sd-ink-3);
    font-size: 17px;
    line-height: 1;
}

.sd-menu-item-ext,
.sd-menu-item-check {
    margin-left: auto;
    font-size: 16px;
}

.sd-menu-item-ext { color: var(--sd-ink-4); }
.sd-menu-item-check { color: var(--sd-primary); }

.sd-menu-item-danger {
    color: var(--sd-danger) !important;
}

.sd-menu-item-danger .sd-menu-item-icon {
    color: var(--sd-danger);
}

.sd-menu-item-danger:hover {
    background: var(--sd-danger-bg);
    color: var(--sd-danger) !important;
}

.sd-menu-sep {
    height: 1px;
    margin: 6px -6px;
    background: var(--sd-hair);
}

.sd-menu-label {
    padding: 6px 10px 4px;
    color: var(--sd-ink-4);
    font: 600 11px/16px var(--sd-font);
    letter-spacing: .06em;
    text-transform: uppercase;
}

/* ---------- пользователь ---------- */

.sd-userchip {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 40px;
    padding: 3px 10px 3px 3px;
    border: 0;
    border-radius: var(--sd-r-pill);
    background: transparent;
    cursor: pointer;
    text-align: left;
    transition: background var(--sd-t) ease;
}

.sd-userchip:hover,
.sd-userchip[aria-expanded="true"] {
    background: var(--sd-muted-bg);
}

.sd-avatar {
    position: relative;
    display: inline-grid;
    place-items: center;
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--sd-primary-50);
}

.sd-avatar::before {
    content: attr(data-initials);
    color: var(--sd-primary);
    font: 700 12.5px/1 var(--sd-font);
    letter-spacing: .02em;
}

.sd-avatar img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sd-userchip-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    line-height: 1.2;
}

.sd-userchip-name {
    max-width: 180px;
    overflow: hidden;
    color: var(--sd-ink);
    font: 600 13px/16px var(--sd-font);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sd-userchip-sub {
    color: var(--sd-ink-3);
    font: 500 11.5px/14px var(--sd-font);
    font-variant-numeric: tabular-nums;
}

.sd-caret {
    width: 7px;
    height: 7px;
    margin: -3px 2px 0 2px;
    border-right: 1.5px solid var(--sd-ink-3);
    border-bottom: 1.5px solid var(--sd-ink-3);
    transform: rotate(45deg);
    transition: transform var(--sd-t) var(--sd-ease);
}

.sd-userchip[aria-expanded="true"] .sd-caret {
    transform: translateY(3px) rotate(-135deg);
}

.sd-user-head {
    margin: -6px -6px 6px;
    padding: 14px 16px 12px;
    border-bottom: 1px solid var(--sd-hair);
}

.sd-user-head-name {
    color: var(--sd-ink);
    font: 700 14px/20px var(--sd-font);
}

.sd-user-head-sub {
    color: var(--sd-ink-3);
    font: 500 12px/18px var(--sd-font);
}

.sd-mono {
    font-family: var(--sd-mono);
    font-variant-numeric: tabular-nums;
}

/* ---------- уведомления ---------- */

.sd-badge-count {
    position: absolute;
    top: 3px;
    right: 3px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: var(--sd-r-pill);
    background: var(--sd-badge);
    box-shadow: 0 0 0 2px #FFF;
    color: #FFF;
    font: 700 10.5px/16px var(--sd-font);
    font-variant-numeric: tabular-nums;
    text-align: center;
    transform: translate(30%, -20%);
    animation: sd-pop-in var(--sd-t-pop) var(--sd-ease);
}

.sd-badge-count[hidden] {
    display: none;
}

.sd-pop-bell {
    width: 360px;
    padding: 0;
}

.sd-pop-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 10px 8px 16px;
}

.sd-pop-title {
    color: var(--sd-ink);
    font: 700 14px/20px var(--sd-font);
}

.sd-bell-list {
    max-height: min(420px, calc(100vh - 200px));
    padding: 0 6px 6px;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.sd-bell-item {
    display: grid;
    grid-template-columns: 8px 1fr auto;
    gap: 10px;
    width: 100%;
    padding: 10px;
    border: 0;
    border-radius: var(--sd-r);
    background: none;
    text-align: left;
    cursor: pointer;
    transition: background var(--sd-t-fast) ease;
}

.sd-bell-item:hover {
    background: var(--sd-hover);
}

.sd-bell-dot {
    width: 8px;
    height: 8px;
    margin-top: 6px;
    border-radius: 50%;
    background: transparent;
    transition: background var(--sd-t) ease;
}

.sd-bell-item.is-unread .sd-bell-dot {
    background: var(--sd-primary);
}

.sd-bell-title {
    display: block;
    color: var(--sd-ink);
    font: 500 13px/18px var(--sd-font);
}

.sd-bell-item.is-unread .sd-bell-title {
    font-weight: 600;
}

.sd-bell-body {
    display: -webkit-box;
    margin-top: 2px;
    overflow: hidden;
    color: var(--sd-ink-3);
    font: 500 12.5px/17px var(--sd-font);
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.sd-bell-time {
    color: var(--sd-ink-4);
    font: 500 11.5px/18px var(--sd-font);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.sd-bell-empty {
    padding: 28px 16px 24px;
    text-align: center;
    color: var(--sd-ink-3);
    font: 500 13px/18px var(--sd-font);
}

.sd-bell-empty-icon {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-bottom: 10px;
    border-radius: var(--sd-r-lg);
    background: var(--sd-zebra);
    color: var(--sd-ink-4);
}

.sd-bell-error {
    padding: 20px 16px;
    color: var(--sd-danger);
    font: 500 13px/18px var(--sd-font);
    text-align: center;
}

.sd-pop-foot {
    display: block;
    padding: 11px 16px;
    border-top: 1px solid var(--sd-hair);
    border-radius: 0 0 var(--sd-r-lg) var(--sd-r-lg);
    color: var(--sd-primary) !important;
    font: 600 13px/18px var(--sd-font);
    text-align: center;
    text-decoration: none !important;
    transition: background var(--sd-t-fast) ease;
}

.sd-pop-foot:hover {
    background: var(--sd-zebra);
}

.sd-skel {
    height: 44px;
    margin: 6px 4px;
    border-radius: var(--sd-r);
    background: linear-gradient(90deg, #EEF2F7 25%, #F6F9FB 50%, #EEF2F7 75%);
    background-size: 400% 100%;
    animation: sd-shimmer 1.3s ease infinite;
}

/* ---------- меню (регион menu, классы темы topnav оставлены ради её JS) ---------- */

.sd-menubar {
    border-top: 1px solid var(--sd-hair);
}

.sd-menubar .topnav-menu {
    padding: 0;
}

.sd-menubar .navbar-nav .nav-link {
    position: relative;
    padding: 14px !important;
    color: var(--sd-ink-2) !important;
    font: 500 14px/20px var(--sd-font);
    font-weight: 500 !important; /* active не жирнее — иначе пункты прыгают по ширине */
    transition: color var(--sd-t) ease;
}

.sd-menubar .navbar-nav .nav-link:hover,
.sd-menubar .navbar-nav .nav-item.show > .nav-link {
    color: var(--sd-primary) !important;
}

.sd-menubar .navbar-nav .nav-link.active,
.sd-menubar .navbar-nav .nav-item.active > .nav-link {
    color: var(--sd-primary) !important;
}

.sd-menubar .navbar-nav .nav-link::before {
    content: "";
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: -1px;
    height: 2px;
    border-radius: 2px 2px 0 0;
    background: var(--sd-primary);
    transform: scaleX(0);
    transition: transform .22s var(--sd-ease);
}

.sd-menubar .navbar-nav .nav-link.active::before,
.sd-menubar .navbar-nav .nav-item.active > .nav-link::before {
    transform: scaleX(1);
}

.sd-menubar .arrow-down {
    display: inline-block;
}

.sd-menubar .arrow-down::after {
    border-color: currentColor !important;
}

.sd-menubar .dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    color: var(--sd-ink-2);
    font: 500 13.5px/20px var(--sd-font);
    white-space: normal;
    transition: background var(--sd-t-fast) ease, color var(--sd-t-fast) ease;
}

.sd-menubar .dropdown-item:hover,
.sd-menubar .dropdown-item:focus {
    background: var(--sd-hover);
    color: var(--sd-ink);
}

.sd-menubar .dropdown-item.active,
.sd-menubar .dropdown-item:active {
    background: var(--sd-primary-50);
    color: var(--sd-primary);
}

@media (min-width: 992px) {
    .sd-menubar .navbar-nav {
        margin-left: -14px;
    }

    .sd-menubar .topnav-menu,
    .sd-menubar .navbar-nav .nav-item {
        min-height: 48px;
    }

    .sd-menubar .dropdown .dropdown-menu {
        min-width: 280px;
        max-width: 420px;
        padding: 6px;
        border: 1px solid var(--sd-hair) !important;
        border-radius: 12px !important;
        box-shadow: var(--sd-shadow-pop) !important;
        animation: sd-pop-in .14s var(--sd-ease);
    }

    .sd-menubar .dropdown .dropdown-menu .dropdown .dropdown-menu {
        top: -7px;
    }

    .sd-burger {
        display: none !important;
    }
}

@media (max-width: 991.98px) {
    .sd-burger {
        display: inline-grid;
    }

    .sd-userchip-text,
    .sd-caret {
        display: none;
    }

    .sd-userchip {
        padding: 3px;
    }

    .sd-menubar {
        border-top: 0;
    }

    .sd-menubar .topnav-compact {
        margin-bottom: 12px;
        padding: 6px;
        border: 1px solid var(--sd-hair);
        border-radius: var(--sd-r-lg);
        background: var(--sd-surface);
        box-shadow: var(--sd-shadow-pop);
    }

    .sd-menubar .navbar-nav .nav-link {
        padding: 10px 12px !important;
        border-radius: 9px;
    }

    .sd-menubar .navbar-nav .nav-link::before {
        display: none;
    }

    .sd-menubar .navbar-nav .nav-link.active,
    .sd-menubar .navbar-nav .nav-item.active > .nav-link {
        background: var(--sd-primary-50);
    }
}

@media (max-width: 767.98px) {
    .sd-cabinet-pill {
        display: none;
    }
}

/* до 576px — своя мобильная шапка и нижний таб-бар (MenuMobile/MobileNavbar) */
@media (max-width: 575.98px) {
    .sd-header {
        display: none;
    }
}

/* правая колонка прилипает под шапкой */
.r-col {
    top: calc(var(--sd-header-h) + 16px) !important;
}