:root {
    --pcms-bg: #e7e7e2;
    --pcms-bg-deep: #dbddd6;
    --pcms-panel: rgba(252, 252, 248, 0.92);
    --pcms-panel-strong: #ffffff;
    --pcms-sidebar: rgba(247, 246, 240, 0.94);
    --pcms-line: #c9cbc2;
    --pcms-line-strong: #aeb2a6;
    --pcms-text: #171717;
    --pcms-muted: #666a61;
    --pcms-accent: #123b44;
    --pcms-accent-soft: #e1ecee;
    --pcms-danger: #b42318;
    --pcms-danger-soft: #fdecec;
    --pcms-success: #115e3f;
    --pcms-success-soft: #e3f5ea;
    --pcms-warning: #7a4e00;
    --pcms-warning-soft: #fff2d1;
    --pcms-shadow: 0 24px 60px rgba(21, 24, 18, 0.08);
    --pcms-radius-xl: 28px;
    --pcms-radius-lg: 20px;
    --pcms-radius-md: 16px;
    --pcms-radius-sm: 12px;
}

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

body.pcms-admin-body {
    height: 100dvh;
    min-height: 100dvh;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.72), transparent 28%),
        linear-gradient(180deg, #f1f1ed 0%, var(--pcms-bg) 48%, var(--pcms-bg-deep) 100%);
    color: var(--pcms-text);
    font-family: "IBM Plex Sans", "Avenir Next", "Segoe UI", sans-serif;
    overflow: hidden;
}

.pcms-admin-shell {
    height: 100dvh;
    min-height: 100dvh;
    display: grid;
    grid-template-columns: 248px minmax(0, 1fr);
    overflow: hidden;
}

.pcms-admin-sidebar {
    position: relative;
    z-index: 30;
    min-height: 0;
    max-height: 100dvh;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 18px 14px 14px;
    border-right: 1px solid rgba(120, 125, 115, 0.18);
    background: var(--pcms-sidebar);
    backdrop-filter: blur(20px);
    box-sizing: border-box;
}

.pcms-admin-sidebar__brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.pcms-admin-brand {
    color: var(--pcms-text);
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.pcms-admin-sidebar__close {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--pcms-line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.88);
    color: var(--pcms-text);
    cursor: pointer;
}

.pcms-admin-sidebar__section,
.pcms-admin-sidebar__footer,
.pcms-admin-sidebar__nav {
    display: grid;
    gap: 6px;
}

.pcms-admin-sidebar__section {
    min-height: 0;
    flex: 1 1 auto;
}

.pcms-admin-sidebar__section-label {
    color: var(--pcms-muted);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.pcms-admin-sidebar__objects {
    min-height: 0;
    overflow: auto;
    display: grid;
    gap: 6px;
    padding-right: 2px;
}

.pcms-admin-sidebar__empty {
    padding: 10px 12px;
    border: 1px dashed rgba(18, 59, 68, 0.16);
    border-radius: 14px;
    color: var(--pcms-muted);
    font-size: 0.84rem;
    background: rgba(255, 255, 255, 0.44);
}

.pcms-admin-nav-link,
.pcms-admin-object-link,
.pcms-admin-object-sublink,
.pcms-admin-action-pill,
.pcms-admin-icon-button,
.pcms-admin-profile__toggle,
.pcms-admin-profile__menu a,
.pcms-admin-button {
    transition:
        background-color 0.18s ease,
        border-color 0.18s ease,
        color 0.18s ease,
        transform 0.18s ease,
        box-shadow 0.18s ease;
}

.pcms-admin-nav-link,
.pcms-admin-object-link {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 42px;
    padding: 0 12px;
    border: 1px solid transparent;
    border-radius: 14px;
    color: var(--pcms-text);
    text-decoration: none;
    box-sizing: border-box;
}

.pcms-admin-nav-link:hover,
.pcms-admin-object-link:hover {
    background: rgba(255, 255, 255, 0.72);
    border-color: rgba(18, 59, 68, 0.12);
}

.pcms-admin-nav-link.is-active,
.pcms-admin-object-link.is-active {
    background: var(--pcms-panel-strong);
    border-color: rgba(18, 59, 68, 0.18);
    box-shadow: 0 8px 20px rgba(19, 30, 24, 0.07);
}

.pcms-admin-object-link {
    display: grid;
    gap: 2px;
    padding-top: 8px;
    padding-bottom: 8px;
}

.pcms-admin-object-group {
    display: grid;
    gap: 4px;
}

.pcms-admin-object-submenu {
    display: grid;
    gap: 4px;
    padding-left: 18px;
}

.pcms-admin-object-sublink {
    min-height: 34px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 10px 0 14px;
    border: 1px solid transparent;
    border-radius: 12px;
    color: var(--pcms-text);
    text-decoration: none;
    font-size: 0.9rem;
    box-sizing: border-box;
}

.pcms-admin-object-sublink:hover {
    background: rgba(255, 255, 255, 0.68);
    border-color: rgba(18, 59, 68, 0.1);
}

.pcms-admin-object-sublink.is-active {
    background: rgba(255, 255, 255, 0.92);
    border-color: rgba(18, 59, 68, 0.16);
    box-shadow: 0 6px 18px rgba(19, 30, 24, 0.05);
}

.pcms-admin-object-sublink__bullet {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: rgba(18, 59, 68, 0.2);
    flex: 0 0 auto;
}

.pcms-admin-object-sublink.is-active .pcms-admin-object-sublink__bullet {
    background: var(--pcms-accent);
}

.pcms-admin-object-sublink__label {
    min-width: 0;
    line-height: 1.2;
}

.pcms-admin-object-link__name {
    font-weight: 600;
    line-height: 1.2;
}

.pcms-admin-object-link__meta {
    color: var(--pcms-muted);
    font-size: 0.74rem;
    line-height: 1.2;
}

.pcms-admin-workspace {
    min-width: 0;
    min-height: 0;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pcms-admin-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 20px;
    border-bottom: 1px solid rgba(120, 125, 115, 0.18);
    background: rgba(250, 250, 247, 0.7);
    backdrop-filter: blur(18px);
}

.pcms-admin-topbar__left,
.pcms-admin-topbar__right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pcms-admin-topbar__left {
    flex: 1 1 auto;
    min-width: 0;
}

.pcms-admin-search {
    flex: 1 1 auto;
    min-width: 220px;
    max-width: 560px;
    height: 44px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 14px;
    border: 1px solid rgba(23, 23, 23, 0.26);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.95);
    box-sizing: border-box;
}

.pcms-admin-search__input {
    width: 100%;
    border: 0;
    background: transparent;
    color: var(--pcms-text);
    font: inherit;
    font-size: 0.95rem;
    outline: none;
}

.pcms-admin-search__input::placeholder {
    color: #7c8078;
}

.pcms-admin-icon-button {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(18, 59, 68, 0.12);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.9);
    color: var(--pcms-text);
    text-decoration: none;
    cursor: pointer;
    box-sizing: border-box;
}

.pcms-admin-icon-button:hover,
.pcms-admin-sidebar__close:hover {
    background: #ffffff;
    border-color: rgba(18, 59, 68, 0.22);
}

.pcms-admin-icon-button--ghost {
    display: none;
}

.pcms-admin-icon {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: currentColor;
    flex: 0 0 auto;
}

.pcms-admin-icon svg {
    width: 16px;
    height: 16px;
    display: block;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.pcms-admin-pagehead {
    flex: 0 0 auto;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 14px;
    padding: 16px 20px 10px;
}

.pcms-admin-pagehead__copy {
    min-width: 0;
}

.pcms-admin-pagehead__eyebrow {
    margin-bottom: 6px;
    color: var(--pcms-muted);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.pcms-admin-pagehead__title {
    margin: 0;
    font-size: clamp(1.55rem, 2.8vw, 2.45rem);
    line-height: 0.92;
    letter-spacing: -0.05em;
}

.pcms-admin-pagehead__meta {
    margin: 6px 0 0;
    color: var(--pcms-muted);
    font-size: 0.9rem;
}

.pcms-admin-pagehead__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.pcms-admin-action-pill {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0 13px;
    border: 1px solid rgba(18, 59, 68, 0.14);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.86);
    color: var(--pcms-text);
    text-decoration: none;
    box-sizing: border-box;
    font-size: 0.95rem;
}

.pcms-admin-action-pill:hover {
    background: #ffffff;
    transform: translateY(-1px);
}

.pcms-admin-action-pill.is-active {
    background: var(--pcms-accent);
    border-color: var(--pcms-accent);
    color: #ffffff;
    box-shadow: 0 10px 22px rgba(18, 59, 68, 0.2);
}

.pcms-admin-action-pill.is-disabled {
    color: #90958d;
    background: rgba(255, 255, 255, 0.56);
    border-color: rgba(120, 125, 115, 0.16);
    cursor: not-allowed;
}

.pcms-admin-main {
    flex: 1 1 auto;
    min-height: 0;
    padding: 0 20px 20px;
    overflow: auto;
    scrollbar-gutter: stable;
}

.pcms-admin-main__inner {
    display: grid;
    gap: 12px;
    min-height: 100%;
}

.pcms-admin-card {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(120, 125, 115, 0.18);
    border-radius: var(--pcms-radius-lg);
    padding: 18px;
    box-shadow: var(--pcms-shadow);
    backdrop-filter: blur(12px);
}

.pcms-admin-card__header {
    margin-bottom: 12px;
}

.pcms-admin-card__title {
    margin: 0;
    font-size: clamp(1.45rem, 2.15vw, 2rem);
    line-height: 1;
    letter-spacing: -0.04em;
}

.pcms-admin-card__subtitle {
    margin: 6px 0 0;
    color: var(--pcms-muted);
    font-size: 0.92rem;
}

.pcms-admin-field__label {
    font-size: 0.88rem;
    font-weight: 600;
}

.pcms-admin-select,
.pcms-admin-input,
.pcms-admin-textarea {
    width: 100%;
    min-height: 40px;
    border: 1px solid rgba(23, 23, 23, 0.2);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.94);
    padding: 8px 12px;
    box-sizing: border-box;
    color: var(--pcms-text);
    font: inherit;
    font-size: 0.94rem;
}

.pcms-admin-textarea {
    min-height: 120px;
    resize: vertical;
}

.pcms-admin-field {
    margin-bottom: 12px;
}

.pcms-admin-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.pcms-admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.pcms-admin-button {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 14px;
    border: 1px solid rgba(18, 59, 68, 0.18);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--pcms-text);
    text-decoration: none;
    cursor: pointer;
    font: inherit;
    box-sizing: border-box;
    font-size: 0.94rem;
}

.pcms-admin-button:hover {
    background: #ffffff;
}

.pcms-admin-button.is-primary {
    background: var(--pcms-accent);
    border-color: var(--pcms-accent);
    color: #ffffff;
}

.pcms-admin-button.is-danger {
    background: var(--pcms-danger);
    border-color: var(--pcms-danger);
    color: #ffffff;
}

.pcms-admin-alert {
    border-radius: 14px;
    padding: 11px 13px;
    border: 1px solid transparent;
    font-size: 0.92rem;
}

.pcms-admin-alert.is-success {
    color: var(--pcms-success);
    background: var(--pcms-success-soft);
    border-color: rgba(17, 94, 63, 0.18);
}

.pcms-admin-alert.is-warning {
    color: var(--pcms-warning);
    background: var(--pcms-warning-soft);
    border-color: rgba(122, 78, 0, 0.16);
}

.pcms-admin-alert.is-error {
    color: var(--pcms-danger);
    background: var(--pcms-danger-soft);
    border-color: rgba(180, 35, 24, 0.18);
}

.pcms-admin-empty {
    padding: 20px;
    border: 1px dashed rgba(18, 59, 68, 0.18);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.6);
    color: var(--pcms-muted);
    text-align: center;
}

.pcms-admin-profile {
    position: relative;
}

.pcms-admin-profile__toggle {
    min-height: 42px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 8px 4px 4px;
    border: 1px solid rgba(18, 59, 68, 0.12);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.9);
    color: var(--pcms-text);
    cursor: pointer;
}

.pcms-admin-profile__avatar {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    background: var(--pcms-accent-soft);
    color: var(--pcms-accent);
    font-weight: 700;
    text-transform: uppercase;
    flex: 0 0 auto;
}

.pcms-admin-profile__text {
    display: grid;
    text-align: left;
    line-height: 1.15;
}

.pcms-admin-profile__text span {
    color: var(--pcms-muted);
    font-size: 0.72rem;
}

.pcms-admin-profile__chevron {
    color: var(--pcms-muted);
}

.pcms-admin-profile__menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 210px;
    display: grid;
    gap: 4px;
    padding: 8px;
    border: 1px solid rgba(18, 59, 68, 0.12);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 18px 38px rgba(17, 24, 39, 0.12);
}

.pcms-admin-profile__menu[hidden] {
    display: none;
}

.pcms-admin-profile__menu a {
    display: block;
    padding: 8px 10px;
    border-radius: 10px;
    color: var(--pcms-text);
    text-decoration: none;
    font-size: 0.92rem;
}

.pcms-admin-profile__menu a:hover {
    background: var(--pcms-accent-soft);
}

.pcms-admin-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 25;
    border: 0;
    padding: 0;
    background: rgba(17, 24, 39, 0.28);
}

.pcms-admin-backdrop[hidden] {
    display: none !important;
}

[data-admin-search-item][hidden] {
    display: none !important;
}

@media (max-width: 1180px) {
    .pcms-admin-shell {
        grid-template-columns: 228px minmax(0, 1fr);
    }

    .pcms-admin-pagehead {
        flex-direction: column;
        align-items: flex-start;
    }

    .pcms-admin-pagehead__actions {
        justify-content: flex-start;
    }
}

@media (max-width: 960px) {
    body.pcms-admin-body {
        overflow: auto;
    }

    .pcms-admin-shell {
        grid-template-columns: minmax(0, 1fr);
    }

    .pcms-admin-sidebar {
        position: fixed;
        inset: 0 auto 0 0;
        width: min(82vw, 286px);
        transform: translateX(-105%);
        transition: transform 0.22s ease;
        box-shadow: 0 26px 50px rgba(17, 24, 39, 0.16);
    }

    .pcms-admin-sidebar__close,
    .pcms-admin-icon-button--ghost {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .pcms-admin-topbar {
        padding: 12px 14px;
    }

    .pcms-admin-pagehead,
    .pcms-admin-main {
        padding-left: 14px;
        padding-right: 14px;
    }

    .pcms-admin-topbar__right .pcms-admin-icon-button:first-child {
        display: none;
    }

    body.pcms-admin-body.is-sidebar-open .pcms-admin-sidebar {
        transform: translateX(0);
    }

    body.pcms-admin-body.is-sidebar-open .pcms-admin-backdrop {
        display: block;
    }
}

@media (max-width: 720px) {
    .pcms-admin-topbar {
        flex-direction: column;
        align-items: stretch;
    }

    .pcms-admin-topbar__left,
    .pcms-admin-topbar__right {
        width: 100%;
    }

    .pcms-admin-topbar__right {
        justify-content: space-between;
    }

    .pcms-admin-search {
        max-width: none;
    }

    .pcms-admin-profile__text {
        display: none;
    }

    .pcms-admin-pagehead__title {
        font-size: 1.8rem;
    }

    .pcms-admin-action-pill {
        width: 100%;
        justify-content: center;
    }
}