:root {
    --np-ink: #123c3d;
    --np-ink-2: #1b5253;
    --np-ink-3: #0b2b2c;

    --np-paper: #f2f6f4;
    --np-card: #ffffff;

    /* رنگ تأکیدی: آبی پزشکی */
    --np-accent: #287a8f;
    --np-accent-hover: #1d6273;
    --np-accent-soft: #e1f2f6;
    --np-accent-border: #b9dce5;

    --np-coral: #dd5f52;

    --np-text: #17211f;
    --np-text-muted: #5d6e6c;
    --np-text-faint: #8a9997;

    --np-line: #dee7e3;
    --np-line-strong: #c6d3ce;

    --np-success: #2f8f6b;
    --np-success-soft: #e3f3eb;

    --np-radius-lg: 22px;
    --np-radius-md: 14px;
    --np-radius-sm: 9px;

    --np-shadow-sm:
        0 1px 2px rgba(18, 60, 61, 0.06), 0 1px 1px rgba(18, 60, 61, 0.04);

    --np-shadow-md: 0 10px 30px -12px rgba(18, 60, 61, 0.18);
    --np-shadow-lg: 0 24px 60px -20px rgba(18, 60, 61, 0.28);
}

/* ================================
   Base
================================ */
.np-blog-wrapper {
    direction: rtl;
    min-height: 100vh;
    padding: 48px 0 72px;
    overflow: visible !important;
    color: var(--np-text);
    text-align: right;
    font-family: "Vazirmatn", Tahoma, Arial, sans-serif;
    background:
        radial-gradient(circle at 90% 0%,
            rgba(40, 122, 143, 0.11),
            transparent 25%),
        radial-gradient(circle at 5% 30%, rgba(27, 82, 83, 0.09), transparent 24%),
        var(--np-paper);
}

.np-blog-wrapper *,
.np-blog-wrapper *::before,
.np-blog-wrapper *::after {
    box-sizing: border-box;
}

.np-blog-wrapper a {
    -webkit-tap-highlight-color: transparent;
}

.np-container {
    width: min(100%, 1240px);
    margin: 0 auto;
    padding: 0 20px;
    margin-top: 82px;
}

/* ================================
   Layout
================================ */

.np-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 28px;
    align-items: start;
}

.np-main,
.np-sidebar {
    min-width: 0;
    min-height: 0;
    overflow-x: hidden;
    overscroll-behavior-y: contain;
    scrollbar-width: thin;
    scrollbar-color: var(--np-line-strong) transparent;
}


.np-main {
    display: flex;
    flex-direction: column;
    gap: 24px;

    min-width: 0;
    min-height: 0;
    height: auto;

    overflow: visible;
}


.np-main::-webkit-scrollbar {
    width: 5px;
}

.np-main::-webkit-scrollbar-thumb {
    border-radius: 20px;
    background: var(--np-line-strong);
}


.np-sidebar {
    position: sticky;
    top: 100px;

    display: flex;
    flex-direction: column;
    gap: 20px;

    min-width: 0;
    height: fit-content;
    max-height: calc(100vh - 120px);

    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior-y: contain;

    align-self: start;
    padding: 0 5px 20px 0;

    scrollbar-width: thin;
    scrollbar-color: var(--np-line-strong) transparent;
}


.np-sidebar::-webkit-scrollbar {
    width: 5px;
}

.np-sidebar::-webkit-scrollbar-thumb {
    border-radius: 20px;
    background: var(--np-line-strong);
}

/* ================================
   Cards
================================ */
.np-glass-card {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(198, 211, 206, 0.72);
    border-radius: var(--np-radius-lg);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--np-shadow-md);
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}

.np-glass-card:hover {
    border-color: var(--np-line-strong);
    box-shadow: var(--np-shadow-lg);
}

.np-card-body {
    padding: 26px;
}

.np-article-card .np-card-body {
    padding: 30px;
}

/* ================================
   Typography
================================ */
.np-title {
    max-width: 900px;
    margin: 14px 0 20px;
    color: var(--np-ink);
    font-size: clamp(1.65rem, 3vw, 2.35rem);
    font-weight: 900;
    line-height: 1.55;
    letter-spacing: -0.4px;
}

.np-sidebar-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 18px;
    padding-right: 10px;
    color: var(--np-ink);
    border-right: 4px solid var(--np-accent);
    font-size: 0.95rem;
    font-weight: 800;
    line-height: 1.4;
}

.np-content {
    overflow-wrap: anywhere;
    color: var(--np-text);
    font-size: 1rem;
    line-height: 2.2;
}

.np-content>*:first-child {
    margin-top: 0;
}

.np-content p {
    margin: 0 0 1.6rem;
    font-size: 1.03rem;
    line-height: 2.2;
}

.np-content h2,
.np-content h3,
.np-content h4 {
    position: relative;
    margin: 2.5rem 0 1rem;
    padding-right: 14px;
    color: var(--np-ink);
    font-weight: 900;
    line-height: 1.6;
}

.np-content h2::before,
.np-content h3::before,
.np-content h4::before {
    position: absolute;
    top: 0.45em;
    right: 0;
    width: 5px;
    height: 1.2em;
    border-radius: 50px;
    background: var(--np-accent);
    content: "";
}

.np-content h2 {
    font-size: 1.65rem;
}

.np-content h3 {
    font-size: 1.35rem;
}

.np-content h4 {
    font-size: 1.12rem;
}

.np-content a {
    color: var(--np-ink-2);
    font-weight: 700;
    text-decoration-color: rgba(40, 122, 143, 0.72);
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}

.np-content img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 28px auto;
    border: 1px solid var(--np-line);
    border-radius: var(--np-radius-md);
}

.np-content ul,
.np-content ol {
    margin: 0 0 1.6rem;
    padding-right: 1.4rem;
}

.np-content li {
    margin-bottom: 0.75rem;
    padding-right: 0.25rem;
}

.np-content blockquote {
    margin: 1.8rem 0;
    padding: 18px 20px;
    color: var(--np-ink);
    border-right: 4px solid var(--np-accent);
    border-radius: 0 var(--np-radius-md) var(--np-radius-md) 0;
    background: var(--np-accent-soft);
    font-weight: 600;
}

.np-content table {
    display: block;
    width: 100%;
    max-width: 100%;
    margin: 24px 0;
    overflow-x: auto;
    border-collapse: collapse;
    border: 1px solid var(--np-line);
    border-radius: var(--np-radius-sm);
}

.np-content th,
.np-content td {
    padding: 12px;
    border: 1px solid var(--np-line);
    text-align: right;
}

/* ================================
   Tags & Meta
================================ */
.np-post-topbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.np-tag-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 31px;
    padding: 6px 13px;
    color: var(--np-ink);
    border: 1px solid transparent;
    border-radius: 999px;
    background: var(--np-accent-soft);
    font-size: 0.72rem;
    font-weight: 800;
    line-height: 1.2;
    text-decoration: none;
    transition: 0.22s ease;
}

.np-read-time {
    background: var(--np-paper);
    color: var(--np-text-muted);
}

.np-tag-pill.outline {
    border-color: var(--np-line);
    background: var(--np-card);
}

.np-tag-pill.outline:hover {
    color: var(--np-ink);
    border-color: var(--np-accent);
    background: var(--np-accent-soft);
    transform: translateY(-2px);
}

.np-meta-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 24px;
    margin: 0 0 24px;
    padding: 0 0 20px;
    color: var(--np-text-muted);
    border-bottom: 1px solid var(--np-line);
    font-size: 0.78rem;
}

.np-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    white-space: nowrap;
}

.np-meta-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    color: var(--np-ink);
    border-radius: 50%;
    background: var(--np-paper);
    font-size: 0.75rem;
}

/* ================================
   Article Image
================================ */
.np-post-image {
    position: relative;
    width: 100%;
    height: clamp(230px, 38vw, 420px);
    margin-bottom: 28px;
    overflow: hidden;
    border: 1px solid var(--np-line);
    border-radius: var(--np-radius-md);
    background: var(--np-paper);
}

.np-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.np-post-image:hover img {
    transform: scale(1.035);
}

.np-post-image::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 42%;
    pointer-events: none;
    background: linear-gradient(to top, rgba(11, 43, 44, 0.32), transparent);
    content: "";
}

.np-post-admin-actions {
    position: absolute;
    z-index: 2;
    top: 14px;
    right: 14px;
    display: flex;
    gap: 8px;
}

.np-post-admin-actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 37px;
    height: 37px;
    color: var(--np-ink);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--np-shadow-sm);
    text-decoration: none;
    backdrop-filter: blur(8px);
    transition: 0.2s ease;
}

.np-post-admin-actions a:hover {
    color: #fff;
    background: var(--np-ink);
    transform: translateY(-2px);
}

/* ================================
   Share
================================ */
.np-share-card .np-card-body {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.np-share-card .np-sidebar-title {
    margin: 0;
}

.np-social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.np-social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    color: var(--np-ink);
    border: 1px solid var(--np-line);
    border-radius: 50%;
    background: var(--np-paper);
    text-decoration: none;
    transition: 0.25s ease;
}

.np-social-links a:hover {
    color: #fff;
    border-color: var(--np-ink);
    background: var(--np-ink);
    box-shadow: 0 8px 18px rgba(18, 60, 61, 0.2);
    transform: translateY(-3px);
}

/* ================================
   Summary
================================ */
.np-summary-card {
    border-color: var(--np-accent-border);
    background: linear-gradient(135deg, #f8fcfd, var(--np-accent-soft));
}

.np-summary-card .np-card-body {
    display: flex;
    align-items: center;
    gap: 18px;
}

.np-summary-icon {
    display: inline-flex;
    flex: 0 0 62px;
    align-items: center;
    justify-content: center;
    width: 62px;
    height: 62px;
    color: var(--np-ink);
    border: 4px solid #fff;
    border-radius: 50%;
    background: var(--np-accent);
    box-shadow: var(--np-shadow-sm);
    font-size: 1.35rem;
}

.np-summary-content .np-sidebar-title {
    margin-bottom: 7px;
    padding: 0;
    border: 0;
}

.np-summary-content p {
    margin: 0;
    color: var(--np-text-muted);
    font-size: 0.88rem;
    line-height: 1.9;
}

/* ================================
   Lists / Sidebar Posts
================================ */
.np-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.np-list-item {
    display: flex;
    gap: 12px;
    min-width: 0;
}

.np-list-item>a {
    display: block;
    flex: 0 0 68px;
    width: 68px;
    height: 68px;
    overflow: hidden;
    border-radius: 12px;
    background: var(--np-paper);
}

.np-list-item>a img,
.np-list-item>img {
    display: block;
    width: 68px;
    height: 68px;
    border: 1px solid var(--np-line);
    border-radius: 12px;
    object-fit: cover;
}

.np-list-item>a img {
    transition: transform 0.35s ease;
}

.np-list-item>a:hover img {
    transform: scale(1.08);
}

.np-list-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.np-list-content h5 {
    display: -webkit-box;
    overflow: hidden;
    margin: 0 0 6px;
    color: var(--np-ink);
    font-size: 0.78rem;
    font-weight: 800;
    line-height: 1.75;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.np-list-content h5 a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.np-list-content h5 a:hover {
    color: var(--np-accent);
}

.np-list-meta {
    color: var(--np-text-faint);
    font-size: 0.68rem;
}

/* ================================
   Comments
================================ */
.np-comment-item {
    display: flex;
    gap: 12px;
}

.np-comment-avatar {
    flex: 0 0 46px;
    width: 46px;
    height: 46px;
    padding: 8px;
    border: 1px solid var(--np-line);
    border-radius: 50%;
    background: #fff;
    object-fit: contain;
}

.np-comment-box {
    position: relative;
    flex: 1;
    padding: 15px 16px;
    border: 1px solid var(--np-line);
    border-radius: 4px var(--np-radius-md) var(--np-radius-md) var(--np-radius-md);
    background: var(--np-paper);
}

.np-comment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.np-comment-name {
    color: var(--np-ink);
    font-size: 0.8rem;
    font-weight: 800;
}

.np-comment-date {
    color: var(--np-text-faint);
    font-size: 0.68rem;
    white-space: nowrap;
}

.np-comment-text {
    margin: 0;
    color: var(--np-text-muted);
    font-size: 0.82rem;
    line-height: 1.9;
}

.np-empty-state {
    padding: 22px 15px;
    color: var(--np-text-muted);
    border: 1px dashed var(--np-line-strong);
    border-radius: var(--np-radius-md);
    background: var(--np-paper);
    font-size: 0.85rem;
    text-align: center;
}

/* ================================
   Forms
================================ */
.np-form-group {
    margin-bottom: 16px;
}

.np-form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.np-form-row .np-form-group {
    flex: 1 1 220px;
}

.np-form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--np-ink);
    font-size: 0.78rem;
    font-weight: 800;
}

.np-form-control {
    width: 100%;
    min-height: 46px;
    padding: 11px 14px;
    color: var(--np-text);
    border: 1px solid var(--np-line);
    border-radius: 12px;
    outline: none;
    background: var(--np-paper);
    font-family: inherit;
    font-size: 0.84rem;
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease;
}

textarea.np-form-control {
    min-height: 120px;
    line-height: 1.8;
    resize: vertical;
}

.np-form-control::placeholder {
    color: var(--np-text-faint);
}

.np-form-control:hover {
    border-color: var(--np-line-strong);
}

.np-form-control:focus {
    border-color: var(--np-accent);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(40, 122, 143, 0.15);
}

.np-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 21px;
    color: #fff;
    border: 1px solid var(--np-accent);
    border-radius: 12px;
    outline: none;
    background: var(--np-accent);
    box-shadow: 0 10px 22px rgba(40, 122, 143, 0.28);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.84rem;
    font-weight: 800;
    transition: 0.22s ease;
}

.np-btn:hover {
    border-color: var(--np-accent-hover);
    background: var(--np-accent-hover);
    box-shadow: 0 12px 25px rgba(40, 122, 143, 0.34);
    transform: translateY(-2px);
}

.np-btn:active {
    transform: translateY(0);
}

.np-search-form {
    position: relative;
}

.np-search-form .np-form-control {
    padding-right: 44px;
}

.np-search-btn {
    position: absolute;
    top: 50%;
    right: 5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 37px;
    height: 37px;
    color: var(--np-text-muted);
    border: 0;
    border-radius: 10px;
    background: transparent;
    cursor: pointer;
    transform: translateY(-50%);
    transition: 0.2s ease;
}

.np-search-btn:hover {
    color: #fff;
    background: var(--np-ink);
}

/* ================================
   Admin comment actions
================================ */
.np-comment-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.np-text-btn {
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 800;
}

.np-text-btn.success {
    color: var(--np-success);
}

.np-text-btn.danger {
    color: var(--np-coral);
}

.text-danger {
    color: var(--np-coral);
}

/* ================================
   Responsive
================================ */


@media (max-width: 992px) {
    .np-container {
        width: 100%;
        max-width: 100%;
        margin-top: 20px;
        padding-right: 16px;
        padding-left: 16px;
    }

    .np-grid {
        display: flex;
        flex-direction: column;
        gap: 20px;
        width: 100%;
    }

    .np-main,
    .np-sidebar {
        width: 100%;
        min-width: 0;
        max-width: 100%;
        height: auto;
        min-height: 0;
        max-height: none;
        overflow: visible;
    }

    .np-main {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .np-sidebar {
        position: static;
        display: flex;
        flex-direction: column;
        gap: 20px;
        padding: 0;
    }

    .np-sidebar > .np-glass-card {
        width: 100%;
        min-width: 0;
        flex: 0 0 auto;
    }
}

@media (prefers-reduced-motion: reduce) {

    .np-blog-wrapper *,
    .np-blog-wrapper *::before,
    .np-blog-wrapper *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}

.np-mobile-input {
    direction: rtl;
    text-align: right;
}

.np-mobile-input:not(:placeholder-shown) {
    direction: ltr;
    text-align: right;
}

html,
body {
    overflow-x: hidden !important;
    overflow-y: auto !important;
}

.np-sidebar>.np-glass-card {
    flex: 0 0 auto;
    min-width: 0;
    height: auto;
    min-height: 0;
}

.np-sidebar .np-search-form {
    position: relative;
    width: 100%;
    min-width: 0;
}

.np-sidebar .np-search-form .np-form-control {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.np-sidebar .np-list,
.np-sidebar .np-list-item,
.np-sidebar .np-list-content {
    min-width: 0;
}

.np-sidebar .np-list-item>a {
    flex-shrink: 0;
}