/* ==========================================
   ventur Admin Dashboard - WMap Tone & Manner
   Montserrat + Noto Sans JP / Blue Accent / Clean UI
   ========================================== */

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --accent: #2563eb;
    --accent-light: #3b82f6;
    --accent-bg: #eff6ff;
    --accent-soft: #dbeafe;
    --purple: #7c3aed;
    --cyan: #06b6d4;
    --success: #16a34a;
    --error: #dc2626;
    --warning: #f59e0b;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --surface: #ffffff;
    --background: #fafbfd;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --sidebar-w: 260px;
}

body {
    font-family: 'Noto Sans JP', -apple-system, sans-serif;
    background: var(--background);
    color: var(--text-primary);
    font-weight: 300;
    font-size: 14px;
    line-height: 1.7;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-light); }

/* ==========================================
   Layout
   ========================================== */
.na-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.na-sidebar {
    width: var(--sidebar-w);
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: transform 0.3s ease;
}

.na-sidebar-header {
    padding: 28px 24px 20px;
    border-bottom: 1px solid var(--border-light);
}

.na-logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 26px;
    font-weight: 100;
    letter-spacing: 8px;
    color: var(--text-primary);
}

.na-logo-sub {
    font-family: 'Montserrat', sans-serif;
    font-size: 8px;
    font-weight: 500;
    letter-spacing: 4px;
    color: var(--accent);
    margin-top: 2px;
}

/* Navigation */
.na-nav {
    flex: 1;
    padding: 12px 0;
    overflow-y: auto;
}

.na-nav-item {
    display: flex;
    align-items: center;
    padding: 12px 24px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 400;
    transition: all 0.15s;
    border-left: 3px solid transparent;
    text-decoration: none;
}

.na-nav-item:hover {
    background: var(--border-light);
    color: var(--text-primary);
}

.na-nav-item.active {
    background: var(--accent-bg);
    color: var(--accent);
    border-left-color: var(--accent);
    font-weight: 500;
}

.na-nav-icon {
    font-size: 16px;
    margin-right: 12px;
    width: 24px;
    text-align: center;
}

.na-nav-label { flex: 1; }

.na-nav-badge {
    background: var(--accent);
    color: white;
    font-size: 10px;
    font-weight: 500;
    padding: 1px 7px;
    border-radius: 10px;
    font-family: 'Montserrat', sans-serif;
}

/* Sidebar Footer */
.na-sidebar-footer {
    padding: 16px 24px 20px;
    border-top: 1px solid var(--border-light);
}

.na-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.na-user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--accent);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 300;
}

.na-user-name {
    font-size: 13px;
    font-weight: 400;
    color: var(--text-primary);
}

.na-user-role {
    font-size: 10px;
    color: var(--text-light);
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.na-sidebar-links {
    display: flex;
    gap: 16px;
}

.na-sidebar-links a {
    font-size: 11px;
    color: var(--text-light);
}

.na-sidebar-links a:hover { color: var(--accent); }

/* Main Content */
.na-main {
    flex: 1;
    margin-left: var(--sidebar-w);
    min-height: 100vh;
}

.na-topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 0 32px;
    height: 56px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.na-topbar-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 3px;
    color: var(--text-primary);
}

.na-topbar-right {
    margin-left: auto;
}

.na-date {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    color: var(--text-light);
    letter-spacing: 0.5px;
}

.na-menu-toggle {
    display: none;
    border: none;
    background: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--text-secondary);
}

.na-content {
    padding: 28px 32px;
    max-width: 1200px;
}

/* ==========================================
   Components
   ========================================== */

/* Stats Grid */
.na-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.na-stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: border-color 0.15s;
}

.na-stat-card:hover { border-color: var(--accent); }

.na-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.na-stat-body { flex: 1; }

.na-stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    font-weight: 300;
    color: var(--text-primary);
    line-height: 1;
}

.na-stat-label {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 4px;
}

.na-stat-link {
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    letter-spacing: 1px;
    color: var(--text-light);
    align-self: flex-end;
}

.na-stat-link:hover { color: var(--accent); }

/* Section */
.na-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 24px;
    margin-bottom: 24px;
}

.na-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-light);
}

.na-section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    color: var(--text-light);
}

.na-section-link {
    font-size: 12px;
    color: var(--text-light);
}

/* Actions Grid */
.na-actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.na-action-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 2px;
    color: var(--text-secondary);
    transition: all 0.15s;
    text-decoration: none;
}

.na-action-card:hover {
    border-color: var(--accent);
    background: var(--accent-bg);
    color: var(--accent);
}

.na-action-icon { font-size: 20px; }
.na-action-label { font-size: 13px; font-weight: 400; }

/* List */
.na-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
}

.na-list-item:last-child { border-bottom: none; }

.na-list-item-title {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-primary);
}

.na-list-item-meta {
    font-size: 11px;
    color: var(--text-light);
    margin-top: 2px;
}

/* Table */
.na-table-wrap {
    overflow-x: auto;
}

.na-table {
    width: 100%;
    border-collapse: collapse;
}

.na-table th {
    font-family: 'Montserrat', sans-serif;
    font-size: 9px;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--text-light);
    text-transform: uppercase;
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
}

.na-table td {
    padding: 12px;
    border-bottom: 1px solid var(--border-light);
    font-size: 13px;
    vertical-align: middle;
}

.na-table tr:hover td { background: var(--border-light); }

.na-cell-title { display: flex; align-items: center; gap: 6px; }
.na-cell-title a { color: var(--text-primary); font-weight: 400; }
.na-cell-title a:hover { color: var(--accent); }
.na-pin { font-size: 12px; }

/* Buttons */
.na-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 1px;
    border: 1px solid var(--border);
    border-radius: 2px;
    background: var(--surface);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    white-space: nowrap;
}

.na-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.na-btn-primary {
    background: var(--text-primary);
    color: white;
    border-color: var(--text-primary);
}

.na-btn-primary:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.na-btn-sm {
    padding: 6px 14px;
    font-size: 10px;
}

.na-btn-ghost {
    border-color: transparent;
}

.na-btn-ghost:hover {
    border-color: var(--border);
}

/* Tags */
.na-tag {
    display: inline-block;
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 400;
    color: var(--accent);
    background: var(--accent-bg);
    border-radius: 2px;
    margin: 2px 0;
}

.na-tag-lg {
    padding: 6px 14px;
    font-size: 13px;
    margin: 4px;
}

.na-tag-count {
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    color: var(--text-light);
    margin-left: 4px;
}

.na-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Status */
.na-status {
    font-size: 11px;
    font-weight: 500;
    padding: 3px 10px;
    border-radius: 2px;
}

.na-status-published { color: var(--success); background: #ecfdf5; }
.na-status-draft { color: var(--text-light); background: var(--border-light); }
.na-status-pending { color: var(--warning); background: #fefce8; }

/* Badge */
.na-badge {
    font-size: 10px;
    font-weight: 500;
    padding: 1px 8px;
    border-radius: 2px;
    vertical-align: middle;
    margin-left: 6px;
}

.na-badge-draft { color: var(--text-light); background: var(--border-light); }

/* Priority */
.na-priority {
    font-size: 12px;
    font-weight: 500;
}

/* Empty State */
.na-empty {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-light);
}

.na-empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.na-empty p { margin-bottom: 8px; }

/* Hint */
.na-hint {
    color: var(--text-light);
    font-size: 13px;
    margin-bottom: 20px;
    padding: 12px 16px;
    background: var(--border-light);
    border-radius: 2px;
}

/* Info Box */
.na-info-box {
    padding: 16px;
    background: var(--accent-bg);
    border: 1px solid var(--accent-soft);
    border-radius: 2px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
}

.na-info-box code {
    background: white;
    padding: 2px 8px;
    border-radius: 2px;
    font-size: 12px;
    color: var(--accent);
}

/* Page Cards */
.na-cards-grid {
    display: grid;
    gap: 12px;
}

.na-page-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 2px;
    transition: border-color 0.15s;
}

.na-page-card:hover { border-color: var(--accent); }

.na-page-card-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-bg);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.na-page-card-body { flex: 1; }

.na-page-card-title {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-primary);
}

.na-page-card-slug {
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    color: var(--text-light);
    letter-spacing: 0.5px;
    margin-top: 2px;
}

.na-page-card-meta {
    font-size: 11px;
    color: var(--text-light);
    margin-top: 2px;
}

.na-page-card-actions {
    display: flex;
    gap: 8px;
}

/* Settings */
.na-settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
}

.na-settings-card {
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 20px;
}

.na-settings-card-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--text-light);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-light);
}

.na-settings-item {
    margin-bottom: 14px;
}

.na-settings-item label {
    display: block;
    font-size: 11px;
    color: var(--text-light);
    margin-bottom: 4px;
    font-weight: 400;
}

.na-code-block {
    background: var(--border-light);
    padding: 8px 12px;
    border-radius: 2px;
    font-family: 'SF Mono', monospace;
    font-size: 12px;
    color: var(--text-secondary);
    word-break: break-all;
    user-select: all;
}

.na-links-list a.na-link-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-secondary);
    font-size: 13px;
}

.na-links-list a.na-link-item:last-child { border-bottom: none; }
.na-links-list a.na-link-item:hover { color: var(--accent); }

/* Suggested Pages */
.na-suggested-pages {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

/* Pagination */
.na-pagination {
    display: flex;
    gap: 6px;
    margin-top: 20px;
    justify-content: center;
}

.na-page-btn {
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: 2px;
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    color: var(--text-secondary);
}

.na-page-btn.active {
    background: var(--text-primary);
    color: white;
    border-color: var(--text-primary);
}

/* Login Required */
.na-login-required {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
}

.na-login-card {
    text-align: center;
    padding: 48px;
}

.na-login-card .na-login-logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 40px;
    font-weight: 100;
    letter-spacing: 8px;
    color: var(--text-primary);
}

.na-login-card .na-login-sub {
    font-family: 'Montserrat', sans-serif;
    font-size: 9px;
    font-weight: 500;
    letter-spacing: 4px;
    color: var(--accent);
    margin-bottom: 24px;
}

.na-login-card p {
    color: var(--text-light);
    margin-bottom: 24px;
}

.na-login-btn {
    display: inline-block;
    padding: 12px 32px;
    background: var(--text-primary);
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    letter-spacing: 2px;
    border-radius: 2px;
}

/* Text Utilities */
.na-text-light { color: var(--text-light); }

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 768px) {
    .na-sidebar {
        transform: translateX(-100%);
    }

    .na-sidebar.open {
        transform: translateX(0);
    }

    .na-main {
        margin-left: 0;
    }

    .na-menu-toggle {
        display: block;
    }

    .na-content {
        padding: 20px 16px;
    }

    .na-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .na-settings-grid {
        grid-template-columns: 1fr;
    }

    .na-page-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .na-page-card-actions {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .na-stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Hide WP admin bar on frontend */
#wpadminbar { display: none !important; }
html { margin-top: 0 !important; }

/* ==========================================
   Rich Editor
   ========================================== */

/* Create Form */
.na-create-form {
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 24px;
    margin-bottom: 24px;
    background: var(--surface);
}

.na-create-form-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--text-light);
    margin-bottom: 20px;
}

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

.na-form-label {
    display: block;
    font-size: 12px;
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.na-form-input,
.na-form-select,
.na-form-textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 2px;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 14px;
    font-weight: 300;
    color: var(--text-primary);
    background: var(--background);
    transition: border-color 0.15s;
}

.na-form-input:focus,
.na-form-select:focus,
.na-form-textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.na-form-textarea { min-height: 80px; resize: vertical; }

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

.na-form-row > * { flex: 1; }

.na-form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
}

.na-form-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
}

.na-form-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

/* Editor Container */
.na-editor {
    border: 1px solid var(--border);
    border-radius: 2px;
    overflow: hidden;
}

/* Editor Tabs */
.na-editor-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    background: var(--border-light);
}

.na-editor-tab {
    padding: 8px 20px;
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 1.5px;
    color: var(--text-light);
    cursor: pointer;
    border: none;
    background: none;
    transition: all 0.15s;
}

.na-editor-tab:hover { color: var(--text-primary); }

.na-editor-tab.active {
    color: var(--accent);
    background: var(--surface);
    border-bottom: 2px solid var(--accent);
    margin-bottom: -1px;
}

/* Toolbar */
.na-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    padding: 6px 8px;
    border-bottom: 1px solid var(--border-light);
    background: var(--background);
}

.na-toolbar-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    border-radius: 2px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.1s;
}

.na-toolbar-btn:hover {
    background: var(--accent-bg);
    color: var(--accent);
}

.na-toolbar-sep {
    width: 1px;
    background: var(--border);
    margin: 4px 4px;
}

/* Visual Editor */
.na-editor-visual {
    min-height: 240px;
    max-height: 500px;
    overflow-y: auto;
    padding: 16px 20px;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 14px;
    font-weight: 300;
    color: var(--text-primary);
    line-height: 1.8;
    background: var(--surface);
}

.na-editor-visual:focus { outline: none; }

.na-editor-visual h1,
.na-editor-visual h2,
.na-editor-visual h3 {
    font-weight: 500;
    margin: 16px 0 8px;
    color: var(--text-primary);
}

.na-editor-visual h1 { font-size: 22px; }
.na-editor-visual h2 { font-size: 18px; }
.na-editor-visual h3 { font-size: 16px; }

.na-editor-visual p { margin-bottom: 12px; }

.na-editor-visual ul,
.na-editor-visual ol {
    padding-left: 24px;
    margin-bottom: 12px;
}

.na-editor-visual li { margin-bottom: 4px; }

.na-editor-visual a { color: var(--accent); }

.na-editor-visual blockquote {
    border-left: 3px solid var(--accent);
    padding-left: 16px;
    margin: 12px 0;
    color: var(--text-secondary);
    font-style: italic;
}

.na-editor-visual img {
    max-width: 100%;
    height: auto;
    border-radius: 2px;
    margin: 8px 0;
}

/* HTML Editor */
.na-editor-html {
    width: 100%;
    min-height: 240px;
    max-height: 500px;
    padding: 16px 20px;
    border: none;
    font-family: 'SF Mono', 'Menlo', monospace;
    font-size: 13px;
    color: var(--text-primary);
    line-height: 1.7;
    background: #1e293b;
    color: #e2e8f0;
    resize: vertical;
    display: none;
}

.na-editor-html:focus { outline: none; }

/* Placeholder */
.na-editor-visual:empty::before {
    content: attr(data-placeholder);
    color: var(--text-light);
    pointer-events: none;
}