:root {
    --ra-content-max-width: 1120px;
}

:root[data-bs-theme="light"] {
    --card-shadow-sm: 0 2px 4px -1px rgba(0, 0, 0, 0.06), 0 1px 2px -1px rgba(0, 0, 0, 0.04);
    --card-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --card-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.06), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
    --card-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.06), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
    --card-bg-glass: rgba(255, 255, 255, 0.85);
    --card-bg-solid: rgba(255, 255, 255, 1);
    --card-border: rgba(0, 0, 0, 0.08);
}

:root[data-bs-theme="dark"] {
    --card-shadow-sm: 0 2px 4px -1px rgba(0, 0, 0, 0.2), 0 1px 2px -1px rgba(0, 0, 0, 0.15);
    --card-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -1px rgba(0, 0, 0, 0.15);
    --card-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.25), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
    --card-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
    --card-bg-glass: rgba(30, 41, 59, 0.8);
    --card-bg-solid: rgba(15, 23, 42, 1);
    --card-border: rgba(148, 163, 184, 0.12);
}

.ra-area {
    position: relative;
    min-height: 100vh;
    background:
        radial-gradient(1100px circle at 6% -10%, color-mix(in srgb, var(--color-primary, #2186eb) 12%, transparent), transparent 60%),
        radial-gradient(900px circle at 100% 0%, color-mix(in srgb, var(--color-info, #15aabf) 10%, transparent), transparent 65%),
        var(--bg-secondary);
    color: var(--text-primary);
    overflow-x: clip;
}

.ra-area .theme-image {
    position: fixed;
    inset: 0;
    z-index: 0;
    width: 100vw;
    height: 100vh;
    height: 100lvh;
    object-fit: cover;
    opacity: 1;
    transition: content .25s ease, opacity .25s ease;
    pointer-events: none;
    user-select: none;
    content: url('/img/9-01.svg');
}

.ra-page-shell {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0.6rem 0 1.2rem;
}

.ra-page-shell .page-top {
    width: min(calc(100% - 2rem), var(--ra-content-max-width));
    max-width: var(--ra-content-max-width);
    margin-left: auto;
    margin-right: auto;
}

.ra-page-main {
    width: min(calc(100% - 2rem), var(--ra-content-max-width));
    margin-top: 0.85rem;
    max-width: var(--ra-content-max-width);
    margin-left: auto;
    margin-right: auto;
}

.ra-content {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 1.35rem;
    overflow-x: hidden;
}

.ra-page-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    padding-bottom: 0.9rem;
    margin-bottom: 0.9rem;
    border-bottom: 1px solid var(--border-primary);
}

.ra-page-title {
    margin: 0;
    font-size: 1.35rem;
    line-height: 1.3;
}

.ra-page-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.page-description {
    margin-bottom: 1rem;
}

.ra-footer-card {
    margin-top: 0.95rem;
}

@media (max-width: 992px) {
    .ra-page-shell {
        padding: 0.45rem 0 1rem;
    }

    .ra-page-main {
        max-width: 100%;
        width: calc(100% - 1.2rem);
    }

    .ra-page-shell .page-top {
        width: calc(100% - 1.2rem);
    }

    .ra-content {
        padding: 1.05rem;
    }
}

@media (max-width: 768px) {
    .ra-page-shell {
        padding: 0.35rem 0 0.85rem;
    }

    .ra-page-main {
        width: calc(100% - 0.8rem);
    }

    .ra-page-shell .page-top {
        width: calc(100% - 0.8rem);
    }

    .ra-content {
        padding: 0.85rem;
    }

    .ra-page-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .ra-page-title {
        font-size: 1.15rem;
    }
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]):not([data-bs-theme="light"]) .ra-area .theme-image {
        opacity: 1;
        content: url('/img/1-01.svg');
    }
}

:root[data-theme="dark"] .ra-area .theme-image,
:root[data-bs-theme="dark"] .ra-area .theme-image {
    opacity: 1;
    content: url('/img/1-01.svg');
}

/* Theme bridge for legacy Bootstrap utility classes used across RA pages */
:root[data-theme="dark"] .ra-area .bg-light,
:root[data-theme="dark"] .ra-area .bg-white,
:root[data-bs-theme="dark"] .ra-area .bg-light,
:root[data-bs-theme="dark"] .ra-area .bg-white {
    background-color: color-mix(in srgb, var(--bg-primary) 86%, transparent) !important;
}

:root[data-theme="dark"] .ra-area .text-dark,
:root[data-bs-theme="dark"] .ra-area .text-dark {
    color: var(--text-primary) !important;
}

:root[data-theme="dark"] .ra-area .table-light,
:root[data-theme="dark"] .ra-area .table-light > th,
:root[data-theme="dark"] .ra-area .table-light > td,
:root[data-theme="dark"] .ra-area .table > :not(caption) > .table-light > *,
:root[data-bs-theme="dark"] .ra-area .table-light,
:root[data-bs-theme="dark"] .ra-area .table-light > th,
:root[data-bs-theme="dark"] .ra-area .table-light > td,
:root[data-bs-theme="dark"] .ra-area .table > :not(caption) > .table-light > * {
    background-color: color-mix(in srgb, var(--bg-tertiary) 88%, transparent) !important;
    color: var(--text-primary) !important;
}

:root[data-theme="dark"] .ra-area .border,
:root[data-theme="dark"] .ra-area .border-top,
:root[data-theme="dark"] .ra-area .border-end,
:root[data-theme="dark"] .ra-area .border-bottom,
:root[data-theme="dark"] .ra-area .border-start,
:root[data-bs-theme="dark"] .ra-area .border,
:root[data-bs-theme="dark"] .ra-area .border-top,
:root[data-bs-theme="dark"] .ra-area .border-end,
:root[data-bs-theme="dark"] .ra-area .border-bottom,
:root[data-bs-theme="dark"] .ra-area .border-start {
    border-color: var(--border-primary) !important;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]):not([data-bs-theme="light"]) .ra-area .bg-light,
    :root:not([data-theme="light"]):not([data-bs-theme="light"]) .ra-area .bg-white {
        background-color: color-mix(in srgb, var(--bg-primary) 86%, transparent) !important;
    }

    :root:not([data-theme="light"]):not([data-bs-theme="light"]) .ra-area .text-dark {
        color: var(--text-primary) !important;
    }

    :root:not([data-theme="light"]):not([data-bs-theme="light"]) .ra-area .table-light,
    :root:not([data-theme="light"]):not([data-bs-theme="light"]) .ra-area .table-light > th,
    :root:not([data-theme="light"]):not([data-bs-theme="light"]) .ra-area .table-light > td,
    :root:not([data-theme="light"]):not([data-bs-theme="light"]) .ra-area .table > :not(caption) > .table-light > * {
        background-color: color-mix(in srgb, var(--bg-tertiary) 88%, transparent) !important;
        color: var(--text-primary) !important;
    }

    :root:not([data-theme="light"]):not([data-bs-theme="light"]) .ra-area .border,
    :root:not([data-theme="light"]):not([data-bs-theme="light"]) .ra-area .border-top,
    :root:not([data-theme="light"]):not([data-bs-theme="light"]) .ra-area .border-end,
    :root:not([data-theme="light"]):not([data-bs-theme="light"]) .ra-area .border-bottom,
    :root:not([data-theme="light"]):not([data-bs-theme="light"]) .ra-area .border-start {
        border-color: var(--border-primary) !important;
    }
}

/* Force light look for page head alert when theme is explicitly light */
:root[data-theme="light"] .ra-area .page-description.alert,
:root[data-bs-theme="light"] .ra-area .page-description.alert {
    background: rgba(255, 255, 255, 0.85) !important;
    color: var(--text-primary) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
}

:root[data-theme="light"] .ra-area .page-description.alert-warning,
:root[data-bs-theme="light"] .ra-area .page-description.alert-warning {
    background: linear-gradient(135deg, rgba(255, 251, 235, 0.8) 0%, rgba(254, 243, 199, 0.85) 50%, rgba(253, 230, 138, 0.8) 100%) !important;
    color: #92400e !important;
    border-color: rgba(245, 158, 11, 0.3) !important;
}