body {
    font-family: var(--usual-font-family), sans-serif;
    color: var(--ink-color);
    background: linear-gradient(62deg, rgba(var(--primary-color-rgb), .07), rgba(var(--second-color-rgb), .07));
}

main {
    min-height: 50vh;
}

a {
    color: var(--accent-color);
    text-underline-offset: .18em;
}

a:hover {
    color: var(--accent-hover);
}

:focus-visible {
    outline: 3px solid var(--accent-color);
    outline-offset: 3px;
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 .2rem rgba(164, 85, 50, .2);
}

.site-header {
    padding-block: 1.25rem !important;
}

/* Header */
.blog-header-logo {
    font-family: var(--primary-font-family), serif;
    font-size: 2.25rem;
}

.blog-header-logo:hover {
    text-decoration: none;
}

/* Nav */
.main-nav {
    border-radius: var(--bs-border-radius);
    background-color: var(--primary-color);
    background-image: linear-gradient(62deg, var(--primary-color) 0%, var(--second-color) 100%);
    padding: 0.3rem;
    box-shadow: rgba(0, 0, 0, 0.16) 0 1px 4px;
}

.main-nav .nav {
    background-color: var(--surface-color);
    border-radius: calc(var(--bs-border-radius) * .75);
    padding: .35rem;
    gap: .15rem .35rem;
}

.main-nav .nav-link {
    color: var(--accent-color) !important;
    border-radius: .55rem;
    padding: .6rem .8rem;
    font-weight: 600;
    white-space: nowrap;
}

.main-nav .nav-link:hover, .main-nav .nav-link:focus-visible {
    background: var(--soft-surface-color);
    color: var(--accent-hover) !important;
}

.main-nav .nav-link.active {
    background: #fbe8d7;
    color: var(--accent-hover) !important;
}

/* The navigation wraps on smaller screens; show separators only when it fits in one row. */
@media (min-width: 1200px) {
    .main-nav .nav-link {
        position: relative;
    }

    .main-nav .nav-link + .nav-link::before {
        content: "";
        position: absolute;
        left: -.2rem;
        top: 50%;
        width: 1px;
        height: .9rem;
        background: var(--grey-color);
        transform: translateY(-50%);
        pointer-events: none;
    }
}

/* Small interaction feedback without animating layout or obscuring focus. */
.main-nav .nav-link,
.simple-btn,
.account-btn,
.page-edit-btn,
.bottom-btn,
.main-search button {
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease,
                color .18s ease, background-color .18s ease;
}

.simple-btn:hover, .account-btn:hover, .page-edit-btn:hover,
.bottom-btn:hover, .main-search button:hover {
    transform: translateY(-2px);
}

.simple-btn:active, .account-btn:active, .page-edit-btn:active,
.bottom-btn:active, .main-search button:active {
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .main-nav .nav-link, .simple-btn, .account-btn, .page-edit-btn,
    .bottom-btn, .main-search button {
        transition: none;
    }

    .simple-btn:hover, .account-btn:hover, .page-edit-btn:hover,
    .bottom-btn:hover, .main-search button:hover {
        transform: none;
    }
}

/* Posts */
.blog-post {
    border: 1px solid var(--grey-color);
    background: var(--surface-color);
    padding: clamp(1.25rem, 3vw, 2rem);
    box-shadow: var(--card-shadow);
    overflow-wrap: anywhere;
}

@media (prefers-reduced-motion: no-preference) {
    .blog-post {
        transition: box-shadow .18s ease;
    }
}

.blog-post:hover, .blog-post:focus-within {
    box-shadow: 0 .65rem 1.6rem rgba(65, 47, 37, .12);
}

.blog-post h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    line-height: 1.25;
}

.blog-post h3 {
    font-size: 1.35rem;
    font-weight: 700;
}

.blog-post-content {
    line-height: 1.7;
}

.blog-post-content > :last-child {
    margin-bottom: 0;
}

.blog-post a {
    font-weight: 600;
}

.blog-post-meta {
    margin-bottom: 1.25rem;
    color: #727272;
}

.blog-pagination {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
}

.blog-pagination a {
    background: var(--surface-color);
}

.blog-post img {
    max-width: 100%;
    height: auto;
    cursor: pointer;
}

.view-image-tools {
    background-color: var(--primary-color) !important;
    background-image: linear-gradient(62deg, var(--primary-color) 0%, var(--second-color) 100%) !important;
    border-radius: var(--bs-border-radius) !important;
}

/* First block */
.first-block {
    background: var(--accent-color) url('/static/images/first_block_bg.jpg') center / cover no-repeat;
    overflow: hidden;
    border-radius: var(--bs-border-radius);
    box-shadow: var(--card-shadow);
}

.first-block, .first-block a {
    color: #fff !important;
}

.first-block-inner {
    /* Keep the bright original gradient and photo, with a shaded reading area. */
    background: linear-gradient(62deg, rgba(var(--primary-color-rgb), 1) 0%, rgba(var(--second-color-rgb), 0.7) 100%);;
    padding: clamp(1.5rem, 5vw, 3rem);
}

.first-block h1 {
    font-size: clamp(2.4rem, 4vw, 3.5rem);
    line-height: 1.25;
    font-weight: 300;
}

.first-block a {
    text-underline-offset: .2em;
}

.first-block a:hover {
    color: #fff !important;
    text-decoration-thickness: .14em;
}

/* Main content */
.main-content-title {
    font-weight: bold;
    margin-bottom: 2rem;
    font-size: 2rem;
}

/* Right block */
.right-block {
    border: 1px solid var(--grey-color);
    background: var(--surface-color);
    box-shadow: var(--card-shadow);
}

.right-block h4 {
    font-size: 1.15rem;
    font-weight: 700;
}

.right-block li + li {
    border-top: 1px solid var(--grey-color);
    padding-top: .75rem;
    margin-top: .75rem;
}

.right-block a {
    font-weight: 600;
    text-decoration: none;
}

.right-block a:hover {
    text-decoration: underline;
}

/* Bottom button */
.bottom-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    box-shadow: 0 .25rem .6rem rgba(65, 47, 37, .16);
    text-decoration: none;
    color: #fff;
    font-weight: 600;
    margin: 2.5rem 1rem;
    padding: .7rem 1.2rem;
    border-radius: var(--bs-border-radius);
}

.bottom-btn:hover, .bottom-btn:focus-visible {
    background: linear-gradient(135deg, var(--accent-hover), #6f311e);
    box-shadow: 0 .35rem .75rem rgba(65, 47, 37, .22);
    color: #fff;
}

/* Main search */
.main-search input {
    border-color: var(--grey-color);
    border-width: 0.1rem;
    border-right: 0 !important;
}

.main-search input:focus {
    border-color: var(--accent-color);
}

.main-search button {
    border-color: var(--grey-color);
    border-width: 0.1rem;
    background: var(--surface-color);
    color: var(--accent-color);
}

.main-search button:hover {
    background: var(--soft-surface-color);
    color: var(--accent-hover);
}

/* Buttons */
.simple-btn {
    border: 1px solid #9b7763;
    background: linear-gradient(135deg, var(--surface-color), var(--soft-surface-color));
    box-shadow: 0 .2rem .5rem rgba(65, 47, 37, .1);
    text-decoration: none;
    color: var(--accent-color);
    display: inline-block;
    padding: .6rem 1rem;
    font-weight: 600;
}

.simple-btn:hover, .simple-btn:focus-visible {
    background: linear-gradient(135deg, var(--soft-surface-color), #ffe9d7);
    border-color: var(--accent-color);
    box-shadow: 0 .3rem .7rem rgba(65, 47, 37, .15);
    color: var(--accent-hover);
}

.page-heading-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .75rem;
    margin-bottom: .5rem;
}

.page-heading-row .page-heading {
    margin-bottom: 0;
}

.page-edit-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    flex: none;
    border: 1px solid #9b7763;
    border-radius: .65rem;
    padding: .5rem .8rem;
    background: linear-gradient(135deg, #fff, var(--soft-surface-color));
    box-shadow: 0 .2rem .5rem rgba(65, 47, 37, .1);
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: none;
}

.page-edit-btn:hover, .page-edit-btn:focus-visible {
    background: linear-gradient(135deg, var(--soft-surface-color), #ffe9d7);
    box-shadow: 0 .3rem .7rem rgba(65, 47, 37, .15);
    color: var(--accent-hover);
}

.page-heading {
    margin: 0 0 .5rem;
    font-size: clamp(1.7rem, 3vw, 2.2rem);
    font-weight: 700;
    line-height: 1.25;
    overflow-wrap: anywhere;
}

.page-intro {
    background: linear-gradient(120deg, var(--soft-surface-color), var(--surface-color));
    border: 1px solid var(--grey-color);
    border-radius: var(--bs-border-radius);
    padding: clamp(1.25rem, 3vw, 2rem);
    margin-bottom: 1.5rem;
    box-shadow: var(--card-shadow);
}

.page-intro > :last-child {
    margin-bottom: 0;
}

.page-intro p {
    color: var(--muted-color);
    max-width: 65ch;
}

.page-intro-actions {
    margin-top: 1rem;
}

.section-heading {
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    font-weight: 700;
    margin: 1.5rem 0 1rem;
}

.empty-state {
    background: var(--surface-color);
    border: 1px solid var(--grey-color);
    border-radius: var(--bs-border-radius);
    padding: 1.5rem;
    color: var(--muted-color);
}

.file-list {
    list-style: none;
    padding-left: clamp(1.25rem, 3vw, 2rem);
}

.file-list li + li {
    border-top: 1px solid var(--grey-color);
    padding-top: .75rem;
    margin-top: .75rem;
}

.file-list small {
    display: block;
}

/* Search page: keep the form and feedback together, without a second sidebar search. */
.search-intro {
    padding: clamp(1.5rem, 4vw, 2.25rem);
}

.search-form {
    margin-top: 1.5rem;
}

.search-form label {
    display: block;
    font-weight: 600;
    margin-bottom: .5rem;
}

.search-controls {
    display: flex;
    gap: .75rem;
}

.search-controls .form-control {
    min-width: 0;
    flex: 1;
    padding: .75rem 1rem;
    border-color: var(--grey-color);
}

.search-controls .btn {
    flex: none;
    min-width: 6.5rem;
}

.search-summary {
    color: var(--muted-color);
    margin: 0 0 1rem;
    overflow-wrap: anywhere;
}

.search-summary strong, .search-empty strong {
    color: var(--ink-color);
    overflow-wrap: anywhere;
}

.result-count {
    display: inline-block;
    vertical-align: middle;
    background: #fbe8d7;
    color: var(--accent-color);
    border-radius: 2rem;
    font-size: .85rem;
    padding: .15rem .65rem;
}

.search-empty {
    border: 1px dashed #d8bda7;
    border-radius: var(--bs-border-radius);
    background: var(--surface-color);
    padding: clamp(1.5rem, 4vw, 2.5rem);
    text-align: center;
    box-shadow: var(--card-shadow);
}

.search-empty-icon {
    display: inline-grid;
    place-items: center;
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 50%;
    background: var(--soft-surface-color);
    color: var(--accent-color);
    margin-bottom: .75rem;
}

.search-empty h2 {
    font-size: 1.3rem;
    font-weight: 700;
}

.search-empty p {
    max-width: 38ch;
    margin: 0 auto;
    color: var(--muted-color);
    overflow-wrap: anywhere;
}

@media (max-width: 576px) {
    .search-controls {
        flex-direction: column;
    }

    .search-controls .btn {
        width: 100%;
    }
}

/* Profile and help */
.site-card {
    background: var(--surface-color);
    border: 1px solid var(--grey-color);
    border-radius: var(--bs-border-radius);
    padding: clamp(1.25rem, 3vw, 2rem);
    margin-bottom: 1.5rem;
    box-shadow: var(--card-shadow);
}

.guide-steps li {
    margin-bottom: 1rem;
}

.account-heading {
    margin: 0 0 1.5rem;
}

.account-heading h1 {
    font-size: clamp(1.7rem, 3vw, 2.2rem);
    font-weight: 700;
    margin: 0 0 .5rem;
}

.account-heading > p:last-child, .account-card-heading p, .account-card-footer p {
    color: #59616b;
    margin-bottom: 0;
}

.account-eyebrow {
    color: var(--accent-color);
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    margin-bottom: .4rem;
}

.account-back {
    display: inline-block;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
}

.account-card {
    border-top: 4px solid var(--primary-color);
}

.account-card-heading {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.account-card-heading h2 {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 .25rem;
}

.account-icon {
    display: inline-grid;
    place-items: center;
    flex: none;
    width: 3rem;
    height: 3rem;
    border-radius: .8rem;
    background: #fff1e6;
    color: var(--accent-color);
    font-size: 1.2rem;
}

.account-card.text-center > .account-icon {
    margin-bottom: 1rem;
}

.account-details {
    margin: 0;
}

.account-details > div {
    border-top: 1px solid var(--grey-color);
    padding: .9rem 0;
}

.account-details dt {
    color: #59616b;
    font-size: .88rem;
    font-weight: 600;
}

.account-details dd {
    margin: .25rem 0 0;
    overflow-wrap: anywhere;
    font-weight: 600;
}

.account-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid var(--grey-color);
    margin-top: 1rem;
    padding-top: 1.5rem;
}

.account-card-footer h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: .3rem;
}

.account-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 1.5rem;
}

.account-btn {
    padding: .65rem 1.1rem;
    border-radius: .7rem;
    font-weight: 600;
}

.account-btn-primary {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    box-shadow: 0 .2rem .5rem rgba(65, 47, 37, .14);
    border: 1px solid var(--accent-color);
    color: #fff;
}

.account-btn-primary:hover, .account-btn-primary:focus-visible {
    background: linear-gradient(135deg, var(--accent-hover), #6f311e);
    border-color: var(--accent-hover);
    box-shadow: 0 .3rem .7rem rgba(65, 47, 37, .2);
    color: #fff;
}

.account-btn-outline {
    background: linear-gradient(135deg, #fff, var(--soft-surface-color));
    box-shadow: 0 .2rem .5rem rgba(65, 47, 37, .1);
    border: 1px solid #9b7763;
    color: var(--accent-hover);
}

.account-btn-outline:hover, .account-btn-outline:focus-visible {
    background: linear-gradient(135deg, #fff1e6, #ffe4cf);
    border-color: var(--accent-color);
    box-shadow: 0 .3rem .7rem rgba(65, 47, 37, .15);
    color: var(--accent-hover);
}

.account-field {
    margin-bottom: 1.3rem;
}

.account-field .form-label {
    font-weight: 600;
    margin-bottom: .45rem;
}

.account-field .form-control {
    border-radius: .7rem;
    padding: .75rem 1rem;
}

.account-field .form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 .2rem rgba(164, 85, 50, .2);
}

.account-field .form-text {
    color: #59616b;
}

.account-tips {
    border-radius: .8rem;
    background: #fff8f2;
    border: 1px solid #f2ded0;
    padding: 1.1rem 1.3rem;
}

.account-tips h2 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: .75rem;
}

.account-tips ul {
    margin: 0;
    padding-left: 1.25rem;
    color: #454b52;
}

.account-tips li + li {
    margin-top: .4rem;
}

@media (max-width: 576px) {
    .account-card-footer {
        align-items: stretch;
        flex-direction: column;
    }

    .account-actions .btn, .account-card-footer .btn {
        width: 100%;
    }
}

@media (max-width: 767px) {
    .main-nav .nav {
        justify-content: center !important;
    }

    .main-nav .nav-link {
        padding: .5rem .65rem;
        font-size: .9rem;
    }

    .site-header {
        padding-block: .75rem !important;
    }

    .blog-header-logo {
        font-size: 1.85rem;
    }
}

/* Standalone error pages (no database-dependent sidebar) */
.error-layout {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding-block: 2rem;
}

.error-card {
    width: min(100%, 38rem);
    background: #fff;
    border: 1px solid var(--grey-color);
    border-top: .5rem solid var(--primary-color);
    border-radius: 1rem;
    padding: clamp(2rem, 6vw, 4rem);
    box-shadow: 0 1rem 2rem rgba(0, 0, 0, .08);
}

.error-code {
    font: bold clamp(4rem, 12vw, 7rem)/1 var(--usual-font-family), sans-serif;
    color: var(--accent-color);
}

.error-card h1 {
    margin: 1rem 0;
}