/**
 * Posnusa - Mobile Experience Stylesheet (Mobile-First & User-Friendly)
 * Platform: Posnusa (NusaMedia Ecosystem v4.0)
 * Standar: Ergonomis 1 Tangan, Gulir Vertikal Mulus, Tipografi Ramah Mata, Aksesibilitas Suara
 */

:root {
    --nusa-m-primary: #B30000;
    --nusa-m-primary-dark: #8B0000;
    --nusa-m-dark: #0F172A;
    --nusa-m-slate: #1E293B;
    --nusa-m-bg: #F8FAFC;
    --nusa-m-surface: #FFFFFF;
    --nusa-m-border: #E2E8F0;
    --nusa-m-text: #1E293B;
    --nusa-m-text-muted: #64748B;
    --nusa-m-gold: #D97706;
    --nusa-m-font-headline: "Merriweather", Georgia, "Times New Roman", serif;
    --nusa-m-font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Reset & Dasar Mobile */
html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body.nusa-mobile-body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    background-color: var(--nusa-m-bg);
    color: var(--nusa-m-text);
    font-family: var(--nusa-m-font-sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    overflow-y: auto !important; /* Memastikan gulir vertikal lancar dan mulus */
    -webkit-overflow-scrolling: touch;
    touch-action: auto !important;
    user-select: auto !important;
    padding-bottom: 74px; /* Ruang untuk Bottom Dock Bar */
}

/* Top App Bar (Sticky Header) */
.nusa-m-topbar {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: #0F172A;
    color: #FFFFFF;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.nusa-m-topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
}

.nusa-m-brand {
    font-family: var(--nusa-m-font-headline);
    font-size: 20px;
    font-weight: 900;
    letter-spacing: -0.02em;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
}

.nusa-m-brand span {
    color: #B30000;
}

.nusa-m-brand-badge {
    background: #B30000;
    color: #FFFFFF;
    font-size: 9px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 4px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-left: 4px;
}

.nusa-m-icon-btn {
    background: #1E293B;
    border: 1px solid #334155;
    color: #FFFFFF;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
}

.nusa-m-icon-btn:hover {
    background: #334155;
}

.nusa-m-desktop-btn {
    font-size: 11px;
    color: #94A3B8;
    border: 1px solid #334155;
    padding: 4px 8px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
}

.nusa-m-desktop-btn:hover {
    color: #FFFFFF;
    border-color: #64748B;
}

/* Slide-down Search Bar */
.nusa-m-search-dropdown {
    background: #1E293B;
    padding: 10px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nusa-m-search-form {
    display: flex;
    gap: 8px;
}

.nusa-m-search-input {
    flex: 1;
    background: #0F172A;
    border: 1px solid #475569;
    color: #FFFFFF;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    outline: none;
}

.nusa-m-search-input:focus {
    border-color: #B30000;
}

.nusa-m-search-submit {
    background: #B30000;
    color: #FFFFFF;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
}

/* Category Filter Bar (Pills Horizontal Scroll) */
.nusa-m-cat-bar {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    white-space: nowrap;
    padding: 10px 16px;
    background: #FFFFFF;
    border-bottom: 1px solid var(--nusa-m-border);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.nusa-m-cat-bar::-webkit-scrollbar {
    display: none;
}

.nusa-m-cat-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    background: #F1F5F9;
    color: #475569;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.nusa-m-cat-pill.active {
    background: #0F172A;
    color: #FFFFFF;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.2);
}

.nusa-m-cat-pill:hover {
    background: #E2E8F0;
    color: #0F172A;
}

/* Running Breaking Ticker */
.nusa-m-ticker {
    background: #FFFBEB;
    border-bottom: 1px solid #FDE68A;
    padding: 6px 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
}

.nusa-m-ticker-badge {
    background: #B30000;
    color: #FFFFFF;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
    text-transform: uppercase;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.nusa-m-ticker-text {
    color: #92400E;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 600;
}

/* Feed Container */
.nusa-m-container {
    padding: 16px;
    max-width: 600px;
    margin: 0 auto;
}

/* Category & Archive Header Banner */
.nusa-m-archive-banner {
    background: #FFFFFF;
    border: 1px solid var(--nusa-m-border);
    border-top: 3px solid #B30000;
    border-radius: 12px;
    padding: 16px 18px;
    margin-bottom: 20px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.nusa-m-breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    color: #64748B;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
}

.nusa-m-breadcrumb a {
    color: #64748B;
    text-decoration: none;
}

.nusa-m-archive-title {
    font-family: var(--nusa-m-font-headline);
    font-size: 22px;
    font-weight: 900;
    color: #0F172A;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nusa-m-archive-badge {
    background: #F1F5F9;
    border: 1px solid #CBD5E1;
    color: #334155;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
}

.nusa-m-archive-desc {
    font-size: 13px;
    color: #475569;
    line-height: 1.55;
    margin: 8px 0 0;
}

/* Hero Featured Card */
.nusa-m-hero-card {
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--nusa-m-border);
    margin-bottom: 18px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    text-decoration: none;
    color: inherit;
    display: block;
}

.nusa-m-hero-media {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #0F172A;
    overflow: hidden;
}

.nusa-m-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.nusa-m-hero-pill {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #B30000;
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.nusa-m-hero-content {
    padding: 16px;
}

.nusa-m-hero-title {
    font-family: var(--nusa-m-font-headline);
    font-size: 20px;
    font-weight: 800;
    line-height: 1.35;
    color: #0F172A;
    margin: 0 0 10px;
}

.nusa-m-hero-excerpt {
    font-size: 13.5px;
    color: #475569;
    line-height: 1.55;
    margin: 0 0 12px;
}

.nusa-m-hero-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11.5px;
    color: #94A3B8;
    border-top: 1px solid #F1F5F9;
    padding-top: 10px;
}

/* Horizontal Capsule Stories (Sorotan Skim) */
.nusa-m-stories-section {
    margin-bottom: 20px;
}

.nusa-m-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.nusa-m-section-title {
    font-size: 16px;
    font-weight: 800;
    color: #0F172A;
    display: flex;
    align-items: center;
    gap: 6px;
}

.nusa-m-stories-scroll {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 6px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.nusa-m-stories-scroll::-webkit-scrollbar {
    display: none;
}

.nusa-m-story-capsule {
    flex: 0 0 160px;
    background: #FFFFFF;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--nusa-m-border);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.nusa-m-capsule-img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.nusa-m-capsule-body {
    padding: 10px;
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: space-between;
}

.nusa-m-capsule-title {
    font-size: 12.5px;
    font-weight: 700;
    color: #0F172A;
    line-height: 1.35;
    margin: 0 0 6px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Feed News List Item */
.nusa-m-feed-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.nusa-m-news-card {
    background: #FFFFFF;
    border-radius: 10px;
    padding: 14px;
    border: 1px solid var(--nusa-m-border);
    display: flex;
    gap: 12px;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.nusa-m-news-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.nusa-m-news-cat {
    font-size: 11px;
    font-weight: 800;
    color: #B30000;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.nusa-m-news-title {
    font-family: var(--nusa-m-font-headline);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.35;
    color: #0F172A;
    margin: 0 0 6px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.nusa-m-news-meta {
    font-size: 11px;
    color: #94A3B8;
    display: flex;
    align-items: center;
    gap: 6px;
}

.nusa-m-news-thumb {
    width: 90px;
    height: 75px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
    background: #E2E8F0;
}

/* Article Single Reader Experience */
.nusa-m-article-header {
    margin-bottom: 16px;
}

.nusa-m-article-title {
    font-family: var(--nusa-m-font-headline);
    font-size: 24px;
    font-weight: 900;
    line-height: 1.3;
    color: #0F172A;
    margin: 8px 0 12px;
}

.nusa-m-article-lead {
    font-size: 16px;
    line-height: 1.6;
    color: #334155;
    background: #F1F5F9;
    border-left: 3px solid #B30000;
    padding: 12px 14px;
    border-radius: 0 8px 8px 0;
    margin-bottom: 16px;
    font-style: italic;
}

.nusa-m-article-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #64748B;
    border-top: 1px solid var(--nusa-m-border);
    border-bottom: 1px solid var(--nusa-m-border);
    padding: 10px 0;
    margin-bottom: 16px;
}

.nusa-m-article-figure {
    margin: 0 0 20px 0;
}

.nusa-m-article-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 8px;
}

.nusa-m-article-caption {
    font-size: 11.5px;
    color: #64748B;
    margin-top: 6px;
    font-style: italic;
}

/* Fakta Kunci Card Mobile */
.nusa-m-takeaways {
    background: #FFFBEB;
    border: 1px solid #FDE68A;
    border-left: 4px solid #D97706;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 24px;
}

.nusa-m-takeaways-title {
    font-size: 14px;
    font-weight: 800;
    color: #92400E;
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 10px;
}

.nusa-m-takeaways-list {
    margin: 0;
    padding-left: 18px;
    font-size: 13.5px;
    color: #78350F;
    line-height: 1.6;
}

.nusa-m-takeaways-list li {
    margin-bottom: 6px;
}

/* Article Body Typography */
.nusa-m-body-content {
    font-family: Georgia, serif;
    font-size: 17.5px;
    line-height: 1.85;
    color: #1E293B;
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: break-word;
}

.nusa-m-body-content.font-sm { font-size: 15.5px; line-height: 1.7; }
.nusa-m-body-content.font-md { font-size: 17.5px; line-height: 1.85; }
.nusa-m-body-content.font-lg { font-size: 20px; line-height: 1.9; }

.nusa-m-body-content p {
    margin: 0 0 1.25em;
}

.nusa-m-body-content img,
.nusa-m-body-content figure,
.nusa-m-body-content iframe,
.nusa-m-body-content video {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 8px;
    margin: 16px auto;
    display: block;
}

.nusa-m-body-content table {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto;
    display: block;
    border-collapse: collapse;
    margin: 16px 0;
}

.nusa-m-body-content pre,
.nusa-m-body-content code {
    white-space: pre-wrap;
    word-break: break-all;
    max-width: 100%;
}

.nusa-m-body-content h2 {
    font-family: var(--nusa-m-font-sans);
    font-size: 20px;
    font-weight: 800;
    line-height: 1.35;
    color: #0F172A;
    margin: 1.5em 0 0.8em;
    padding-left: 10px;
    border-left: 4px solid #B30000;
}

.nusa-m-body-content h3 {
    font-family: var(--nusa-m-font-sans);
    font-size: 17.5px;
    font-weight: 700;
    color: #0F172A;
    margin: 1.3em 0 0.6em;
}

.nusa-m-body-content blockquote {
    background: #F8FAFC;
    border-left: 3px solid #64748B;
    padding: 12px 16px;
    margin: 1.25em 0;
    font-style: italic;
    color: #334155;
    border-radius: 0 6px 6px 0;
}

/* Mobile Audio Player Bar */
.nusa-m-audio-bar {
    background: #0F172A;
    color: #FFFFFF;
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.nusa-m-audio-btn {
    background: #B30000;
    color: #FFFFFF;
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

/* Bottom Dock Bar */
.nusa-m-bottom-dock {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: #FFFFFF;
    border-top: 1px solid var(--nusa-m-border);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 999;
    padding-bottom: env(safe-area-inset-bottom, 0);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.nusa-m-dock-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #64748B;
    font-size: 10px;
    font-weight: 600;
    gap: 2px;
    padding: 6px 12px;
    border: none;
    background: none;
    cursor: pointer;
}

.nusa-m-dock-item.active,
.nusa-m-dock-item:hover {
    color: #B30000;
}

.nusa-m-dock-icon {
    font-size: 18px;
    line-height: 1;
}

/* Social Share Bar */
.nusa-m-share-bar {
    display: flex;
    gap: 8px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.nusa-m-share-btn {
    flex: 1;
    min-width: 100px;
    padding: 10px;
    border-radius: 8px;
    font-size: 12.5px;
    font-weight: 700;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: #FFFFFF;
}

.nusa-m-share-wa { background: #25D366; }
.nusa-m-share-tg { background: #0088CC; }
.nusa-m-share-x  { background: #0F172A; }

/* Off-Canvas Category Drawer */
.nusa-m-drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    z-index: 1000;
    display: none;
    backdrop-filter: blur(4px);
}

.nusa-m-drawer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #FFFFFF;
    border-radius: 20px 20px 0 0;
    max-height: 80vh;
    overflow-y: auto;
    z-index: 1001;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 20px 20px 40px;
}

.nusa-m-drawer.open {
    transform: translateY(0);
}

.nusa-m-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--nusa-m-border);
    padding-bottom: 12px;
}

.nusa-m-drawer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.nusa-m-drawer-item {
    background: #F8FAFC;
    border: 1px solid var(--nusa-m-border);
    padding: 12px 14px;
    border-radius: 10px;
    text-decoration: none;
    color: #0F172A;
    font-weight: 700;
    font-size: 13.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nusa-m-drawer-item:hover {
    background: #F1F5F9;
    border-color: #B30000;
    color: #B30000;
}

.nusa-m-drawer-item.active-item {
    background: #0F172A;
    color: #FFFFFF;
    border-color: #0F172A;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.2);
}

.nusa-m-drawer-item.active-item small {
    color: #F87171 !important;
}