/*
 * PEA-CMS — отдельная публикация стены и комментарии.
 * Подключать на /wall/post/{id} вместо wall.css.
 */

.wall-detail-hero,
.wall-detail-main {
    --wall-card-bg: #11161d;
    --wall-input-bg: #0d1219;
    --wall-hero-start: #0d1219;
    --wall-hero-end: #0b0f14;
    --wall-border: #293440;
    --wall-text: #e6edf3;
    --wall-muted: #9aa4b2;
    --wall-accent: #78b5ff;
    --wall-accent-bg: rgba(88, 166, 255, 0.13);
    --wall-error: #f85149;
    --wall-shadow: 0 8px 24px rgba(0, 0, 0, 0.24);
}

:root[data-theme="light"] .wall-detail-hero,
:root[data-theme="light"] .wall-detail-main {
    --wall-card-bg: #ffffff;
    --wall-input-bg: #f7faff;
    --wall-hero-start: #ffffff;
    --wall-hero-end: #eaf2fc;
    --wall-border: rgba(15, 23, 42, 0.14);
    --wall-text: #172033;
    --wall-muted: #596a80;
    --wall-accent: #1f63bd;
    --wall-accent-bg: rgba(37, 99, 235, 0.10);
    --wall-error: #c72e35;
    --wall-shadow: 0 8px 24px rgba(15, 23, 42, 0.10);
}

/* Шапка страницы */

.wall-detail-hero {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    box-sizing: border-box;
    width: 100%;
    min-height: 170px;
    margin: 0 0 1.5rem;
    padding: 1.875rem 2.125rem;
    overflow: hidden;
    color: var(--wall-text);
    background:
        radial-gradient(
            600px 300px at 95% 0%,
            var(--wall-accent-bg),
            transparent 75%
        ),
        linear-gradient(
            135deg,
            var(--wall-hero-start),
            var(--wall-hero-end)
        );
    border: 1px solid var(--wall-border);
    border-radius: 18px;
    box-shadow: var(--wall-shadow);
}

.wall-detail-hero > div:first-child {
    position: relative;
    z-index: 1;
    min-width: 0;
    max-width: 760px;
}

.wall-detail-hero .eyebrow {
    margin: 0 0 0.5rem;
    color: var(--wall-accent);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.wall-detail-hero h1 {
    margin: 0;
    color: var(--wall-text);
    font-size: clamp(1.625rem, 3vw, 2.25rem);
    font-weight: 800;
    line-height: 1.15;
}

.wall-detail-hero h1 + p {
    margin: 0.75rem 0 0;
    color: var(--wall-muted);
    font-size: 0.9375rem;
    line-height: 1.65;
}

.wall-detail-symbol {
    position: relative;
    z-index: 1;
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 4.75rem;
    height: 4.75rem;
    color: var(--wall-accent);
    background: var(--wall-accent-bg);
    border: 1px solid var(--wall-border);
    border-radius: 18px;
    font-size: 2.125rem;
    line-height: 1;
    user-select: none;
}

/* Уведомления: классы уже используются в wall_detail.php */

.profile-alert {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    box-sizing: border-box;
    width: 100%;
    margin: 0 0 1.5rem;
    padding: 0.875rem 1rem;
    border-radius: 12px;
    font-size: 0.9375rem;
    line-height: 1.5;
}

.profile-alert > span {
    flex: 0 0 auto;
    font-weight: 800;
}

.profile-alert > div {
    min-width: 0;
    overflow-wrap: anywhere;
}

.profile-alert-success {
    color: #7ee787;
    background: rgba(63, 185, 80, 0.10);
    border: 1px solid rgba(63, 185, 80, 0.35);
}

.profile-alert-error {
    color: #ff9b94;
    background: rgba(248, 81, 73, 0.10);
    border: 1px solid rgba(248, 81, 73, 0.35);
}

:root[data-theme="light"] .profile-alert-success {
    color: #176934;
}

:root[data-theme="light"] .profile-alert-error {
    color: #a9272e;
}

/* Контент и публикация */

.wall-detail-main,
.wall-detail-post,
.wall-comments {
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
}

.wall-detail-main {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.125rem;
    margin: 0;
    padding: 0;
}

.wall-detail-post,
.wall-comments {
    margin: 0;
    padding: 1.75rem 2.125rem;
    overflow: hidden;
    background: var(--wall-card-bg);
    border: 1px solid var(--wall-border);
    border-radius: 18px;
    box-shadow: var(--wall-shadow);
}

.wall-detail-post-header {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: start;
    gap: 0.75rem;
    margin-bottom: 1.125rem;
}

.wall-detail-post-avatar-link {
    display: block;
    width: 3rem;
    height: 3rem;
}

.wall-detail-post-avatar {
    display: block;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 2px solid var(--wall-border);
    border-radius: 50%;
}

.wall-detail-post-author {
    min-width: 0;
}

.wall-detail-post-author-line,
.wall-detail-post-date-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.wall-detail-post-author-name {
    color: var(--wall-text);
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.wall-detail-post-author-name:hover {
    text-decoration: underline;
}

.wall-detail-post-staff-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    color: var(--wall-accent);
    background: var(--wall-accent-bg);
    border: 1px solid var(--wall-border);
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 700;
}

.wall-detail-post-author-username {
    display: block;
    width: fit-content;
    margin-top: 0.125rem;
    color: var(--wall-muted);
    font-size: 0.8125rem;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.wall-detail-post-author-username:hover {
    color: var(--wall-text);
}

.wall-detail-post-date-row {
    margin-top: 0.25rem;
    color: var(--wall-muted);
    font-size: 0.75rem;
}

.wall-detail-post-pinned {
    color: var(--wall-accent);
    font-weight: 700;
}

.wall-detail-post-edited {
    font-style: italic;
    opacity: 0.85;
}

.wall-detail-post-delete-form,
.wall-detail-reaction-form,
.wall-comment-delete-form {
    margin: 0;
}

.wall-detail-post-delete-button {
    display: grid;
    place-items: center;
    width: 1.875rem;
    height: 1.875rem;
    padding: 0;
    color: var(--wall-muted);
    background: transparent;
    border: 1px solid var(--wall-border);
    border-radius: 8px;
    font: inherit;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
}

.wall-detail-post-delete-button:hover {
    color: var(--wall-error);
    background: rgba(248, 81, 73, 0.10);
    border-color: var(--wall-error);
}

.wall-detail-post-body {
    box-sizing: border-box;
    width: 100%;
    margin: 0 0 0.875rem;
    padding: 0.75rem 0.875rem;
    color: var(--wall-text);
    background: var(--wall-input-bg);
    border: 1px solid var(--wall-border);
    border-radius: 12px;
    font-size: 0.9375rem;
    line-height: 1.7;
    overflow-wrap: anywhere;
    white-space: normal;
}

/* Вложения */

.wall-detail-post-attachments {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.875rem;
    margin: 0 0 1rem;
}

.wall-detail-image-link {
    display: block;
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--wall-border);
    border-radius: 12px;
}

.wall-detail-post-image {
    display: block;
    width: 100%;
    height: auto;
    max-height: 700px;
    object-fit: contain;
    background: var(--wall-input-bg);
}

.wall-detail-post-video,
.wall-detail-post-audio {
    display: block;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    border: 1px solid var(--wall-border);
    border-radius: 12px;
}

.wall-detail-post-video {
    background: #000000;
}

.wall-detail-youtube-wrap {
    position: relative;
    width: 100%;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #000000;
    border: 1px solid var(--wall-border);
    border-radius: 12px;
}

.wall-detail-youtube-frame {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.wall-detail-steam-card,
.wall-detail-link-card {
    display: grid;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    padding: 0.75rem;
    color: var(--wall-text);
    background: var(--wall-input-bg);
    border: 1px solid var(--wall-border);
    border-radius: 12px;
    text-decoration: none;
    transition:
        border-color 0.12s ease,
        transform 0.12s ease;
}

.wall-detail-steam-card:hover,
.wall-detail-link-card:hover {
    border-color: var(--wall-accent);
    transform: translateY(-1px);
}

.wall-detail-steam-card {
    grid-template-columns: 140px minmax(0, 1fr) auto;
}

.wall-detail-steam-card img {
    display: block;
    width: 140px;
    height: 70px;
    object-fit: cover;
    border-radius: 8px;
}

.wall-detail-steam-card-content,
.wall-detail-link-card-content {
    display: grid;
    min-width: 0;
    gap: 0.25rem;
}

.wall-detail-steam-card-content strong,
.wall-detail-link-card-content strong {
    min-width: 0;
    overflow: hidden;
    color: var(--wall-text);
    font-size: 0.9375rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.wall-detail-steam-card-content small,
.wall-detail-link-card-content small,
.wall-detail-link-card-content em {
    min-width: 0;
    overflow-wrap: anywhere;
    color: var(--wall-muted);
    font-size: 0.75rem;
}

.wall-detail-steam-card-arrow,
.wall-detail-link-card-icon {
    color: var(--wall-accent);
    font-size: 1.25rem;
    line-height: 1;
}

.wall-detail-link-card {
    grid-template-columns: auto minmax(0, 1fr);
}

.wall-detail-link-card-content em {
    font-size: 0.8125rem;
    font-style: normal;
}

/* Реакции и навигация */

.wall-detail-post-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    padding-top: 0.875rem;
    border-top: 1px solid var(--wall-border);
}

.wall-detail-reactions,
.wall-detail-post-footer-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.wall-detail-reaction-button,
.wall-detail-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    min-height: 2rem;
    padding: 0.375rem 0.625rem;
    color: var(--wall-text);
    background: var(--wall-input-bg);
    border: 1px solid var(--wall-border);
    border-radius: 999px;
    font: inherit;
    font-size: 0.8125rem;
    text-decoration: none;
}

.wall-detail-reaction-button {
    cursor: pointer;
}

.wall-detail-reaction-button:hover:not(:disabled),
.wall-detail-back-link:hover {
    background: var(--wall-accent-bg);
    border-color: var(--wall-accent);
}

.wall-detail-reaction-button.is-active {
    color: var(--wall-accent);
    background: var(--wall-accent-bg);
    border-color: var(--wall-accent);
}

.wall-detail-reaction-button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

/* Комментарии */

.wall-comments h2 {
    margin: 0 0 1rem;
    color: var(--wall-text);
    font-size: 1.125rem;
    font-weight: 800;
}

.wall-comment-form {
    margin: 0 0 1.25rem;
}

.wall-comment-text-field {
    display: grid;
    gap: 0.5rem;
}

.wall-comment-text-field textarea {
    display: block;
    box-sizing: border-box;
    width: 100%;
    min-height: 5rem;
    padding: 0.625rem 0.75rem;
    color: var(--wall-text);
    background: var(--wall-input-bg);
    border: 1px solid var(--wall-border);
    border-radius: 10px;
    font: inherit;
    font-size: 0.875rem;
    line-height: 1.5;
    resize: vertical;
    outline: none;
}

.wall-comment-text-field textarea::placeholder {
    color: var(--wall-muted);
    opacity: 0.8;
}

.wall-comment-text-field textarea:focus {
    background: var(--wall-card-bg);
    border-color: var(--wall-accent);
    box-shadow: 0 0 0 3px var(--wall-accent-bg);
}

.wall-comment-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.wall-comment-note {
    color: var(--wall-muted);
    font-size: 0.75rem;
    line-height: 1.5;
}

.wall-comment-submit {
    min-height: 2.375rem;
    padding: 0.5rem 0.875rem;
    color: #ffffff;
    background: linear-gradient(135deg, #2f81f7, #1f6feb);
    border: 1px solid #276bd0;
    border-radius: 10px;
    font: inherit;
    font-size: 0.8125rem;
    font-weight: 700;
    cursor: pointer;
}

.wall-comment-submit:hover {
    filter: brightness(1.1);
}

.wall-comments-login {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 1rem;
    margin: 0 0 1.25rem;
    padding: 1rem;
    background: var(--wall-input-bg);
    border: 1px solid var(--wall-border);
    border-radius: 12px;
}

.wall-comments-login > div:first-child,
.wall-comments-empty > div {
    color: var(--wall-accent);
    font-size: 2rem;
    line-height: 1;
    opacity: 0.65;
}

.wall-comments-login h3 {
    margin: 0 0 0.25rem;
    color: var(--wall-text);
    font-size: 1rem;
}

.wall-comments-login p,
.wall-comments-empty p {
    margin: 0;
    color: var(--wall-muted);
    font-size: 0.8125rem;
    line-height: 1.55;
}

.wall-comments-login-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    color: var(--wall-accent);
    background: var(--wall-accent-bg);
    border: 1px solid var(--wall-border);
    border-radius: 10px;
    font-size: 0.8125rem;
    font-weight: 700;
    text-decoration: none;
}

.wall-comments-login-button:hover {
    border-color: var(--wall-accent);
}

.wall-comments-list {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.75rem;
    width: 100%;
    margin-top: 1.125rem;
}

.wall-comment {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    gap: 0.75rem;
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    padding: 1rem;
    background: var(--wall-input-bg);
    border: 1px solid var(--wall-border);
    border-radius: 14px;
}

.wall-comment-avatar-link {
    display: block;
    width: 2.625rem;
    height: 2.625rem;
}

.wall-comment-avatar {
    display: block;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 2px solid var(--wall-border);
    border-radius: 50%;
}

.wall-comment-body-wrap {
    min-width: 0;
    text-align: left;
}

.wall-comment-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.wall-comment-author-line,
.wall-comment-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.375rem;
    min-width: 0;
}

.wall-comment-author-name {
    color: var(--wall-text);
    font-size: 0.875rem;
    font-weight: 700;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.wall-comment-author-name:hover {
    text-decoration: underline;
}

.wall-comment-author-username,
.wall-comment-meta {
    color: var(--wall-muted);
    font-size: 0.75rem;
}

.wall-comment-author-username {
    text-decoration: none;
    overflow-wrap: anywhere;
}

.wall-comment-author-username:hover {
    color: var(--wall-text);
}

.wall-comment-meta {
    justify-content: flex-end;
    margin-left: auto;
}

.wall-comment-date,
.wall-comment-edited {
    white-space: nowrap;
}

.wall-comment-edited {
    font-style: italic;
}

.wall-comment-body {
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    margin: 0.5rem 0 0;
    padding: 0.5rem 0.625rem;
    color: var(--wall-text);
    background: var(--wall-card-bg);
    border: 1px solid var(--wall-border);
    border-radius: 8px;
    font-size: 0.875rem;
    line-height: 1.6;
    text-align: left;
    overflow-wrap: anywhere;
    white-space: normal;
}

.wall-comment-actions-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.625rem;
}

.wall-comment-edit-button,
.wall-comment-delete-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 1.875rem;
    padding: 0.375rem 0.625rem;
    border-radius: 8px;
    font: inherit;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
}

.wall-comment-edit-button {
    color: var(--wall-text);
    background: var(--wall-accent-bg);
    border: 1px solid var(--wall-border);
}

.wall-comment-edit-button:hover {
    border-color: var(--wall-accent);
}

.wall-comment-delete-form {
    display: inline-flex;
}

.wall-comment-delete-button {
    color: var(--wall-error);
    background: rgba(248, 81, 73, 0.08);
    border: 1px solid rgba(248, 81, 73, 0.30);
}

.wall-comment-delete-button:hover {
    background: rgba(248, 81, 73, 0.18);
    border-color: var(--wall-error);
}

.wall-comments-empty {
    display: grid;
    place-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    background: var(--wall-input-bg);
    border: 1px solid var(--wall-border);
    border-radius: 12px;
}

.wall-comments-pagination-info {
    padding: 0.75rem 0 0;
    color: var(--wall-muted);
    font-size: 0.75rem;
}

/* Адаптивность */

@media (max-width: 700px) {
    .wall-detail-hero {
        align-items: flex-start;
        min-height: 0;
        padding: 1.5rem 1.25rem;
        border-radius: 14px;
    }

    .wall-detail-symbol {
        width: 3.375rem;
        height: 3.375rem;
        border-radius: 14px;
        font-size: 1.5rem;
    }

    .wall-detail-post,
    .wall-comments {
        padding: 1.375rem 1.25rem;
        border-radius: 14px;
    }

    .wall-detail-post-header {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .wall-detail-post-delete-form {
        grid-column: 1 / -1;
        justify-self: start;
    }

    .wall-comment {
        gap: 0.625rem;
        padding: 0.8125rem;
    }

    .wall-comment-avatar-link {
        width: 2.25rem;
        height: 2.25rem;
    }

    .wall-comment-header {
        display: block;
    }

    .wall-comment-meta {
        justify-content: flex-start;
        margin: 0.25rem 0 0;
    }

    .wall-comments-login {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .wall-comments-login > div:first-child,
    .wall-comments-login-button {
        justify-self: center;
    }
}

@media (max-width: 480px) {
    .wall-detail-symbol {
        display: none;
    }

    .wall-detail-steam-card {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .wall-detail-steam-card img {
        grid-column: 1 / -1;
        width: 100%;
        height: auto;
        max-height: 140px;
    }

    .wall-comment-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .wall-comment-submit {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .wall-detail-steam-card,
    .wall-detail-link-card {
        transition: none;
    }
}