/**
 * Bugün Nereye Community & Forum Engine — Stylesheet
 * Combines vBulletin / R10.net information density with modern SaaS & Airbnb elegance.
 *
 * @package BugunNereye_Community
 * @version 1.0.0
 */

:root {
    --bn-com-primary: #FF5A1F;
    --bn-com-primary-hover: #E04E18;
    --bn-com-dark: #0F172A;
    --bn-com-dark-light: #1E293B;
    --bn-com-border: #E2E8F0;
    --bn-com-border-light: #F1F5F9;
    --bn-com-bg-gray: #F8FAFC;
    --bn-com-text: #334155;
    --bn-com-text-muted: #64748B;
    --bn-com-radius: 12px;
    --bn-com-radius-xl: 18px;
    --bn-com-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    --bn-com-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.bn-community-wrap {
    width: 100%;
    margin-top: 6px;
}

/* ==========================================================================
   1. HERO BAR & LIVE COUNTER
   ========================================================================== */
.bn-forum-hero-bar {
    background: #FFFFFF;
    border: 1px solid var(--bn-com-border);
    border-radius: var(--bn-com-radius-xl);
    padding: 14px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    box-shadow: var(--bn-com-shadow);
    margin-bottom: 22px;
}

.bn-forum-hero-bar__left {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.bn-live-forum-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #DCFCE7;
    color: #16A34A;
    font-size: 11px;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 9999px;
    letter-spacing: 0.3px;
}

.bn-forum-live-stats {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    color: var(--bn-com-text-muted);
}

.bn-forum-live-stats strong {
    color: var(--bn-com-dark);
    font-weight: 800;
}

.bn-dot-sep {
    color: #CBD5E1;
}

.bn-btn-new-thread {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 20px;
    font-size: 13px;
    font-weight: 700;
    border-radius: 9999px;
    box-shadow: 0 2px 8px rgba(255, 90, 31, 0.25);
    text-decoration: none;
}

/* ==========================================================================
   2. BREADCRUMBS
   ========================================================================== */
.bn-forum-breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--bn-com-text-muted);
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.bn-forum-breadcrumb a {
    color: var(--bn-com-text);
    text-decoration: none;
    font-weight: 500;
}

.bn-forum-breadcrumb a:hover {
    color: var(--bn-com-primary);
}

.bn-breadcrumb-sep {
    color: #CBD5E1;
}

.bn-breadcrumb-current {
    color: var(--bn-com-dark);
    font-weight: 700;
}

/* ==========================================================================
   3. FORUM CATEGORY BLOCKS & TABLE (Index View)
   ========================================================================== */
.bn-forum-category-block {
    background: #FFFFFF;
    border: 1px solid var(--bn-com-border);
    border-radius: var(--bn-com-radius-xl);
    overflow: hidden;
    box-shadow: var(--bn-com-shadow);
    margin-bottom: 24px;
}

.bn-forum-category-header {
    background: var(--bn-com-bg-gray);
    border-bottom: 1px solid var(--bn-com-border);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.bn-forum-category-title {
    display: flex;
    align-items: center;
    gap: 8px;
}

.bn-forum-category-title h2 {
    font-size: 14.5px;
    font-weight: 800;
    color: var(--bn-com-dark);
    margin: 0;
    letter-spacing: -0.2px;
}

.bn-category-icon {
    font-size: 16px;
}

.bn-forum-category-desc {
    font-size: 12px;
    color: var(--bn-com-text-muted);
}

.bn-forum-table__head {
    display: flex;
    align-items: center;
    background: #FAFAFA;
    border-bottom: 1px solid var(--bn-com-border-light);
    padding: 8px 20px;
    font-size: 11px;
    font-weight: 700;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bn-th-forum {
    flex: 1;
}

.bn-th-stats {
    width: 140px;
    text-align: center;
}

.bn-th-lastpost {
    width: 220px;
    text-align: right;
}

.bn-forum-row {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--bn-com-border-light);
    transition: background 0.15s ease;
}

.bn-forum-row:last-child {
    border-bottom: none;
}

.bn-forum-row:hover {
    background: #F8FAFC;
}

.bn-td-forum {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.bn-forum-icon-box {
    width: 42px;
    height: 42px;
    border-radius: var(--bn-com-radius);
    background: rgba(255, 90, 31, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.bn-forum-info {
    min-width: 0;
}

.bn-forum-title {
    font-size: 14.5px;
    font-weight: 700;
    color: var(--bn-com-dark);
    margin: 0 0 3px 0;
    line-height: 1.25;
}

.bn-forum-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.15s;
}

.bn-forum-title a:hover {
    color: var(--bn-com-primary);
}

.bn-forum-desc {
    font-size: 12px;
    color: var(--bn-com-text-muted);
    margin: 0;
    line-height: 1.35;
}

.bn-td-stats {
    width: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-shrink: 0;
}

.bn-stat-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 45px;
}

.bn-stat-num {
    font-size: 13.5px;
    font-weight: 800;
    color: var(--bn-com-dark);
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.bn-stat-lbl {
    font-size: 10.5px;
    color: var(--bn-com-text-muted);
    margin-top: 1px;
}

.bn-td-lastpost {
    width: 220px;
    flex-shrink: 0;
    display: flex;
    justify-content: flex-end;
}

.bn-lastpost-box {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 100%;
}

.bn-lastpost-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.bn-lastpost-details {
    display: flex;
    flex-direction: column;
    min-width: 0;
    text-align: left;
}

.bn-lastpost-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--bn-com-dark);
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 170px;
    display: block;
}

.bn-lastpost-title:hover {
    color: var(--bn-com-primary);
}

.bn-lastpost-meta {
    font-size: 11px;
    color: var(--bn-com-text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.bn-lastpost-author {
    font-weight: 600;
    color: #475569;
}

.bn-no-posts {
    font-size: 11.5px;
    color: #94A3B8;
    font-style: italic;
}

/* ==========================================================================
   4. TOPIC LIST VIEW (Subforum)
   ========================================================================== */
.bn-topic-list-header {
    background: #FFFFFF;
    border: 1px solid var(--bn-com-border);
    border-radius: var(--bn-com-radius-xl);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 20px;
    box-shadow: var(--bn-com-shadow);
}

.bn-topic-list-header__left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.bn-topic-list-icon {
    font-size: 32px;
}

.bn-topic-list-title {
    font-size: clamp(20px, 2.5vw, 26px);
    font-weight: 800;
    color: var(--bn-com-dark);
    margin: 0 0 4px 0;
    letter-spacing: -0.4px;
}

.bn-topic-list-desc {
    font-size: 13.5px;
    color: var(--bn-com-text-muted);
    margin: 0;
}

.bn-topic-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 16px;
}

.bn-topic-tabs {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.bn-topic-tab {
    background: #FFFFFF;
    border: 1px solid var(--bn-com-border);
    color: #475569;
    font-size: 12.5px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 9999px;
    text-decoration: none;
    transition: all 0.15s ease;
}

.bn-topic-tab:hover {
    border-color: #94A3B8;
    color: var(--bn-com-dark);
}

.bn-topic-tab.is-active {
    background: var(--bn-com-dark);
    color: #FFFFFF;
    border-color: var(--bn-com-dark);
}

.bn-topic-table {
    background: #FFFFFF;
    border: 1px solid var(--bn-com-border);
    border-radius: var(--bn-com-radius-xl);
    overflow: hidden;
    box-shadow: var(--bn-com-shadow);
}

.bn-topic-table__head {
    display: flex;
    align-items: center;
    background: var(--bn-com-bg-gray);
    border-bottom: 1px solid var(--bn-com-border);
    padding: 10px 20px;
    font-size: 11px;
    font-weight: 700;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bn-th-topic-title {
    flex: 1;
}

.bn-th-topic-stats {
    width: 140px;
    text-align: center;
}

.bn-th-topic-lastpost {
    width: 120px;
    text-align: right;
}

.bn-topic-row-item {
    display: flex;
    align-items: center;
    padding: 14px 20px;
    border-bottom: 1px solid var(--bn-com-border-light);
    transition: background 0.15s ease;
}

.bn-topic-row-item:last-child {
    border-bottom: none;
}

.bn-topic-row-item:hover {
    background: #F8FAFC;
}

.bn-topic-row-item.is-sticky {
    background: #FFFDF9;
    border-left: 3px solid #FF5A1F;
}

.bn-td-topic-title {
    flex: 1;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    min-width: 0;
}

.bn-topic-status-icon {
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 1px;
}

.bn-topic-content-meta {
    min-width: 0;
}

.bn-topic-headline {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 3px;
}

.bn-badge-prefix {
    font-size: 11px;
    font-weight: 700;
    color: #0284C7;
    background: #E0F2FE;
    padding: 1.5px 6px;
    border-radius: 4px;
}

.bn-topic-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--bn-com-dark);
    margin: 0;
    line-height: 1.3;
}

.bn-topic-name a {
    color: inherit;
    text-decoration: none;
}

.bn-topic-name a:hover {
    color: var(--bn-com-primary);
}

.bn-topic-starter {
    font-size: 11.5px;
    color: var(--bn-com-text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.bn-author-name {
    font-weight: 600;
    color: #475569;
}

.bn-badge-rank {
    font-size: 10px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 9999px;
    background: #F1F5F9;
    color: #475569;
}

.bn-badge-rank--editor {
    background: rgba(255, 90, 31, 0.1);
    color: #FF5A1F;
}

.bn-badge-rank--master {
    background: #DCFCE7;
    color: #16A34A;
}

.bn-badge-rank--explorer {
    background: #EFF6FF;
    color: #2563EB;
}

.bn-td-topic-stats {
    width: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    flex-shrink: 0;
}

.bn-reply-badge {
    font-size: 13px;
    font-weight: 800;
    color: var(--bn-com-primary);
}

.bn-reply-badge small {
    font-size: 10.5px;
    font-weight: 500;
    color: var(--bn-com-text-muted);
}

.bn-view-count {
    font-size: 11px;
    color: #94A3B8;
}

.bn-td-topic-lastpost {
    width: 120px;
    text-align: right;
    font-size: 12px;
    color: var(--bn-com-text-muted);
    flex-shrink: 0;
}

/* ==========================================================================
   5. SINGLE TOPIC & vBULLETIN POSTBIT
   ========================================================================== */
.bn-topic-detail-banner {
    background: #FFFFFF;
    border: 1px solid var(--bn-com-border);
    border-radius: var(--bn-com-radius-xl);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 20px;
    box-shadow: var(--bn-com-shadow);
}

.bn-topic-detail-title {
    font-size: clamp(20px, 2.5vw, 26px);
    font-weight: 800;
    color: var(--bn-com-dark);
    margin: 0;
    line-height: 1.25;
}

.bn-topic-meta-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    color: var(--bn-com-text-muted);
    margin-top: 6px;
    flex-wrap: wrap;
}

.bn-posts-stream {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 32px;
}

/* Postbit Component */
.bn-postbit {
    background: #FFFFFF;
    border: 1px solid var(--bn-com-border);
    border-radius: var(--bn-com-radius-xl);
    display: flex;
    overflow: hidden;
    box-shadow: var(--bn-com-shadow);
}

.bn-postbit--op {
    border-color: #CBD5E1;
    box-shadow: var(--bn-com-shadow-md);
}

.bn-postbit__author {
    width: 180px;
    background: #F8FAFC;
    border-right: 1px solid var(--bn-com-border);
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex-shrink: 0;
}

.bn-author-avatar-wrap {
    position: relative;
    width: 54px;
    height: 54px;
    margin-bottom: 8px;
}

.bn-author-avatar {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.bn-status-indicator {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid #FFFFFF;
}

.bn-status-indicator.is-online {
    background: #10B981;
}

.bn-status-indicator.is-offline {
    background: #94A3B8;
}

.bn-author-username {
    font-size: 13.5px;
    font-weight: 800;
    color: var(--bn-com-dark);
    margin-bottom: 2px;
}

.bn-author-rank-badge {
    font-size: 10.5px;
    font-weight: 700;
    color: #475569;
    background: #E2E8F0;
    padding: 2px 8px;
    border-radius: 9999px;
    margin-bottom: 12px;
}

.bn-author-stats-mini {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 4px;
    border-top: 1px solid var(--bn-com-border);
    padding-top: 10px;
}

.bn-stat-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    color: var(--bn-com-text-muted);
}

.bn-stat-val {
    font-weight: 700;
    color: #334155;
}

/* Postbit Content Wrap */
.bn-postbit__content-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.bn-postbit__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: #FAFAFA;
    border-bottom: 1px solid var(--bn-com-border-light);
    font-size: 12px;
    color: var(--bn-com-text-muted);
}

.bn-post-number {
    font-weight: 700;
    color: #94A3B8;
}

.bn-postbit__body {
    padding: 20px;
    flex: 1;
    font-size: 14.5px;
    line-height: 1.65;
    color: var(--bn-com-text);
}

.bn-postbit__body p {
    margin-bottom: 12px;
}

.bn-postbit__body p:last-child {
    margin-bottom: 0;
}

.bn-postbit__foot {
    padding: 12px 20px;
    background: #FFFFFF;
    border-top: 1px solid var(--bn-com-border-light);
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.bn-post-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.bn-btn-like, .bn-btn-quote {
    background: #F8FAFC;
    border: 1px solid var(--bn-com-border);
    border-radius: 8px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--bn-com-text);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.15s ease;
}

.bn-btn-like:hover, .bn-btn-quote:hover {
    background: #F1F5F9;
    border-color: #CBD5E1;
    color: var(--bn-com-dark);
}

.bn-btn-like.is-liked {
    background: #ECFDF5;
    border-color: #10B981;
    color: #059669;
}

/* ==========================================================================
   6. QUICK REPLY & NEW TOPIC FORM
   ========================================================================== */
.bn-quick-reply-card, .bn-new-topic-card {
    background: #FFFFFF;
    border: 1px solid var(--bn-com-border);
    border-radius: var(--bn-com-radius-xl);
    padding: 24px;
    box-shadow: var(--bn-com-shadow);
}

.bn-quick-reply-head, .bn-new-topic-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.bn-reply-title, .bn-new-topic-title {
    font-size: 17px;
    font-weight: 800;
    color: var(--bn-com-dark);
    margin: 0;
}

.bn-new-topic-desc {
    font-size: 13px;
    color: var(--bn-com-text-muted);
    margin: 2px 0 0;
}

.bn-reply-textarea, .bn-textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--bn-com-border);
    border-radius: var(--bn-com-radius);
    font-family: inherit;
    font-size: 14px;
    color: var(--bn-com-dark);
    outline: none;
    background: #F8FAFC;
    transition: border 0.15s;
    resize: vertical;
}

.bn-reply-textarea:focus, .bn-textarea:focus, .bn-input:focus, .bn-select:focus {
    background: #FFFFFF;
    border-color: var(--bn-com-primary);
    box-shadow: 0 0 0 3px rgba(255, 90, 31, 0.15);
}

.bn-reply-form-actions, .bn-form-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 14px;
}

.bn-form-group {
    margin-bottom: 16px;
}

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

.bn-col-half {
    flex: 1;
}

.bn-form-label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--bn-com-dark);
    margin-bottom: 6px;
}

.bn-required {
    color: #EF4444;
}

.bn-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--bn-com-border);
    border-radius: 8px;
    font-size: 14px;
    background: #F8FAFC;
    outline: none;
}

.bn-btn-cancel {
    font-size: 13px;
    color: var(--bn-com-text-muted);
    text-decoration: none;
}

.bn-btn-cancel:hover {
    color: var(--bn-com-dark);
}

/* ==========================================================================
   7. SIDEBAR WIDGETS
   ========================================================================== */
.bn-sidebar-widget {
    background: #FFFFFF;
    border: 1px solid var(--bn-com-border);
    border-radius: var(--bn-com-radius-xl);
    padding: 20px;
    box-shadow: var(--bn-com-shadow);
    margin-bottom: 20px;
}

.bn-widget-title {
    font-size: 14.5px;
    font-weight: 800;
    color: var(--bn-com-dark);
    margin: 0 0 14px 0;
}

.bn-forum-search-form {
    display: flex;
    gap: 6px;
}

.bn-btn-search {
    padding: 0 14px;
    border-radius: 8px;
    cursor: pointer;
    flex-shrink: 0;
}

.bn-leaderboard-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bn-leader-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.bn-leader-rank {
    font-size: 13px;
    font-weight: 800;
    color: var(--bn-com-text-muted);
    width: 16px;
    text-align: center;
}

.bn-rank-1 { color: #FF5A1F; }
.bn-rank-2 { color: #64748B; }
.bn-rank-3 { color: #B45309; }

.bn-leader-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.bn-leader-info {
    flex: 1;
    min-width: 0;
}

.bn-leader-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--bn-com-dark);
    display: block;
}

.bn-leader-score {
    font-size: 12px;
    font-weight: 700;
    color: #10B981;
    background: #DCFCE7;
    padding: 2px 8px;
    border-radius: 9999px;
}

.bn-rules-list {
    margin: 0;
    padding-left: 18px;
    font-size: 12.5px;
    color: var(--bn-com-text-muted);
    line-height: 1.6;
}

/* ==========================================================================
   8. RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media screen and (max-width: 900px) {
    .bn-th-stats, .bn-td-stats {
        display: none;
    }
}

@media screen and (max-width: 768px) {
    .bn-th-lastpost, .bn-td-lastpost {
        display: none;
    }

    .bn-postbit {
        flex-direction: column;
    }

    .bn-postbit__author {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--bn-com-border);
        flex-direction: row;
        justify-content: space-between;
        padding: 12px 16px;
        text-align: left;
    }

    .bn-author-avatar-wrap {
        width: 40px;
        height: 40px;
        margin-bottom: 0;
    }

    .bn-author-avatar {
        width: 40px;
        height: 40px;
    }

    .bn-author-stats-mini {
        display: none;
    }

    .bn-form-row {
        flex-direction: column;
        gap: 0;
    }
}