/* ========================================
   DMLEK Website — Main Stylesheet
   Revised palette: warmer, higher contrast,
   cleaner mobile experience
   ======================================== */

/* ========================================
   CSS VARIABLES
   ======================================== */
:root {
    /* ---- FLAG PALETTE: Black · Red · Yellow · White ---- */

    /* Red — primary action, accent (flag red) */
    --terracotta: #C0271D;
    --terracotta-dark: #961E16;
    --terracotta-light: #D9463C;
    --terracotta-tint: #FCECEA;

    /* Gold/Yellow — secondary accent (flag yellow) */
    --gold: #D4A000;
    --gold-light: #EFC132;
    --gold-tint: #FDF6DC;

    /* Black — strong text, dark surfaces (flag black) */
    --umber: #111111;
    --umber-mid: #2A2A2A;

    /* Retained for gradients — deep red variant */
    --burgundy: #7A1A14;
    --forest: #1A3D28;

    /* Backgrounds — clean white/off-white (flag white) */
    --cream: #F8F8F8;
    --bg-primary: #F8F8F8;
    --bg-secondary: #EFEFEF;
    --bg-card: #FFFFFF;

    /* Text — near-black on white */
    --text-primary: #111111;
    --text-secondary: #444444;
    --text-muted: #777777;

    /* Borders and shadows — neutral */
    --border-color: rgba(0, 0, 0, 0.10);
    --border-strong: rgba(0, 0, 0, 0.20);
    --shadow-color: rgba(0, 0, 0, 0.08);
    --shadow-strong: rgba(0, 0, 0, 0.18);
    --overlay-bg: rgba(248, 248, 248, 0.96);

    /* Radius tokens */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Aliases */
    --charcoal: #111111;
}

[data-theme="dark"] {
    /* Dark mode — flag-inspired: black bg, red/yellow accents, white text */
    --terracotta: #E5473D;
    --terracotta-dark: #C0271D;
    --terracotta-light: #F06058;
    --terracotta-tint: #3D1210;

    --gold: #EFC132;
    --gold-light: #F7D96A;
    --gold-tint: #3A2E00;

    --umber: #F5F5F5;
    --umber-mid: #CCCCCC;

    --burgundy: #9A2218;
    --forest: #1A4D2E;

    --bg-primary: #0D0D0D;
    --bg-secondary: #1A1A1A;
    --bg-card: #222222;

    --text-primary: #F5F5F5;
    --text-secondary: #BBBBBB;
    --text-muted: #888888;

    --border-color: rgba(255, 255, 255, 0.10);
    --border-strong: rgba(255, 255, 255, 0.20);
    --shadow-color: rgba(0, 0, 0, 0.40);
    --shadow-strong: rgba(0, 0, 0, 0.60);
    --overlay-bg: rgba(13, 13, 13, 0.96);

    --charcoal: #F5F5F5;
}

/* ========================================
   RESET & BASE
   ======================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    transition: background 0.3s, color 0.3s;
}

[data-ui-lang="ar"] {
    direction: rtl;
    font-family: 'Noto Sans Arabic', 'Source Sans 3', sans-serif;
}

[data-ui-lang="ti"] {
    font-family: 'Noto Sans Ethiopic', 'Source Sans 3', sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
}

a {
    color: var(--terracotta);
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: var(--terracotta-dark);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========================================
   READING PROGRESS BAR
   ======================================== */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--terracotta), var(--gold-light));
    width: 0%;
    z-index: 9999;
    transition: width 0.1s;
}

/* ========================================
   PATTERN BACKGROUND
   ======================================== */
.pattern-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.025;
    background-image:
        linear-gradient(30deg, var(--terracotta) 12%, transparent 12.5%, transparent 87%, var(--terracotta) 87.5%, var(--terracotta)),
        linear-gradient(150deg, var(--terracotta) 12%, transparent 12.5%, transparent 87%, var(--terracotta) 87.5%, var(--terracotta)),
        linear-gradient(30deg, var(--terracotta) 12%, transparent 12.5%, transparent 87%, var(--terracotta) 87.5%, var(--terracotta)),
        linear-gradient(150deg, var(--terracotta) 12%, transparent 12.5%, transparent 87%, var(--terracotta) 87.5%, var(--terracotta)),
        linear-gradient(60deg, var(--gold) 25%, transparent 25.5%, transparent 75%, var(--gold) 75%, var(--gold)),
        linear-gradient(60deg, var(--gold) 25%, transparent 25.5%, transparent 75%, var(--gold) 75%, var(--gold));
    background-size: 80px 140px;
    background-position: 0 0, 0 0, 40px 70px, 40px 70px, 0 0, 40px 70px;
}

[data-theme="dark"] .pattern-bg { opacity: 0.015; }

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
    background: var(--overlay-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.65rem 2rem;
    box-shadow: 0 2px 24px var(--shadow-color);
    border-bottom: 1px solid var(--border-color);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    text-decoration: none;
}

.logo-icon {
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, var(--terracotta-light), var(--gold-light));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', serif;
    font-weight: 800;
    font-size: 1.4rem;
    color: white;
    transform: rotate(-3deg);
    box-shadow: 0 4px 14px rgba(163, 74, 45, 0.45);
    transition: transform 0.3s;
    flex-shrink: 0;
}

.logo:hover .logo-icon {
    transform: rotate(0deg) scale(1.05);
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.4rem;
    color: white;
    letter-spacing: -0.3px;
    transition: color 0.3s;
}

.navbar.scrolled .logo-text {
    color: var(--text-primary);
}

.nav-links {
    display: flex;
    gap: 0.25rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.88);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 0.875rem;
    border-radius: var(--radius-sm);
    transition: all 0.25s;
}

.navbar.scrolled .nav-links a {
    color: var(--text-secondary);
}

.nav-links a:hover {
    color: white;
    background: rgba(255, 255, 255, 0.12);
}

.navbar.scrolled .nav-links a:hover {
    color: var(--terracotta);
    background: var(--terracotta-tint);
}

.nav-links a.active {
    color: var(--gold-light);
    font-weight: 600;
}

.navbar.scrolled .nav-links a.active {
    color: var(--terracotta);
    background: var(--terracotta-tint);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-btn {
    width: 38px;
    height: 38px;
    border: none;
    background: rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s;
    color: white;
    flex-shrink: 0;
}

.navbar.scrolled .nav-btn {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.nav-btn:hover {
    background: var(--terracotta);
    color: white;
}

.mobile-toggle { display: none; }

/* ========================================
   MOBILE MENU
   ======================================== */
.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 88%;
    max-width: 360px;
    height: 100vh;
    height: 100dvh;
    background: var(--bg-card);
    z-index: 2000;
    padding: 1.5rem;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -12px 0 40px var(--shadow-strong);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-menu.active { right: 0; }

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.75rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu-close {
    width: 44px;
    height: 44px;
    border: none;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: all 0.25s;
    touch-action: manipulation;
}

.mobile-menu-close:hover {
    background: var(--terracotta);
    color: white;
}

.mobile-nav-links { list-style: none; }

.mobile-nav-links li { margin-bottom: 0.35rem; }

.mobile-nav-links a {
    display: flex;
    align-items: center;
    padding: 0.9rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all 0.25s;
    touch-action: manipulation;
    min-height: 48px;
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
    background: var(--terracotta-tint);
    color: var(--terracotta);
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.6rem;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    text-decoration: none;
    min-height: 44px;
    touch-action: manipulation;
    white-space: nowrap;
}

.btn-primary {
    background: var(--terracotta);
    color: white;
    box-shadow: 0 4px 16px rgba(163, 74, 45, 0.40);
}

.btn-primary:hover {
    background: var(--terracotta-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(163, 74, 45, 0.50);
    color: white;
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
    background: var(--bg-card);
    border-color: var(--terracotta);
    color: var(--terracotta);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.35);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--gold-light);
    color: white;
}

.btn-sm {
    padding: 0.55rem 1.1rem;
    font-size: 0.85rem;
    min-height: 36px;
}

.btn-lg {
    padding: 1rem 2.1rem;
    font-size: 1.05rem;
}

/* ========================================
   LAYOUT
   ======================================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container-sm { max-width: 900px; }
.container-lg { max-width: 1600px; }

.section {
    padding: 5rem 0;
    position: relative;
    z-index: 1;
}

.section-sm  { padding: 3rem 0; }
.section-lg  { padding: 6.5rem 0; }

.section-dark {
    background: var(--umber);
    color: white;
}

[data-theme="dark"] .section-dark { background: #0E0906; }

.section-alt {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h1 {
    font-size: clamp(1.9rem, 4.5vw, 3.25rem);
    margin-bottom: 0.75rem;
}

.section-header h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    margin-bottom: 0.5rem;
}

.section-header h1 span,
.section-header h2 span {
    color: var(--terracotta);
}

.section-dark .section-header h1 span,
.section-dark .section-header h2 span {
    color: var(--gold-light);
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-dark .section-header p {
    color: rgba(255, 255, 255, 0.58);
}

.page-header {
    padding: 9.5rem 0 4rem;
    background: linear-gradient(160deg, #111111 0%, var(--burgundy) 55%, #111111 100%);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(212, 168, 83, 0.14) 0%, transparent 60%);
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    color: white;
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 0.875rem;
}

.page-header p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.1rem;
    max-width: 580px;
    line-height: 1.7;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    flex-wrap: wrap;
}

.breadcrumb a { color: rgba(255, 255, 255, 0.65); }
.breadcrumb a:hover { color: var(--gold-light); }
.breadcrumb span { color: rgba(255, 255, 255, 0.35); }
.breadcrumb .current { color: var(--gold-light); }

/* ========================================
   CARDS
   ======================================== */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 12px var(--shadow-color);
    border: 1px solid var(--border-color);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px var(--shadow-strong);
    border-color: var(--border-strong);
}

.card-accent {
    height: 4px;
    background: linear-gradient(90deg, var(--terracotta), var(--gold-light));
}

.card-image {
    position: relative;
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--umber-mid), var(--burgundy));
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card:hover .card-image img { transform: scale(1.04); }

.card-image-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.75rem;
    color: rgba(255, 255, 255, 0.25);
}

.card-body { padding: 1.375rem 1.5rem 1.5rem; }

.card-meta {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.7rem;
    flex-wrap: wrap;
}

.card-type {
    padding: 0.25rem 0.55rem;
    background: var(--bg-secondary);
    border-radius: 4px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.card-lang {
    padding: 0.25rem 0.55rem;
    border-radius: 4px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.card-lang.english  { background: #E3F0FC; color: #0F4C91; }
.card-lang.tigrinya { background: #E4F5E9; color: #1B5E2A; }
.card-lang.arabic   { background: #FFF1E0; color: #7A3200; }
.card-lang.kunama   { background: #FDE8F0; color: #8B0D3E; }

[data-theme="dark"] .card-lang.english  { background: #1A3560; color: #93C5E8; }
[data-theme="dark"] .card-lang.tigrinya { background: #183C22; color: #80C785; }
[data-theme="dark"] .card-lang.arabic   { background: #4A2800; color: #FFA84C; }
[data-theme="dark"] .card-lang.kunama   { background: #450C37; color: #F08EB5; }

.card-date {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.card-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 0.65rem;
    line-height: 1.4;
}

.card-title a { color: inherit; }
.card-title a:hover { color: var(--terracotta); }

.card-excerpt {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.65;
    margin-bottom: 1.1rem;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.875rem;
    border-top: 1px solid var(--border-color);
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--terracotta);
    font-weight: 600;
    font-size: 0.875rem;
    transition: gap 0.25s;
}

.card-link:hover {
    gap: 0.65rem;
    color: var(--terracotta-dark);
}

.card-rtl { direction: rtl; text-align: right; }

/* ========================================
   GRIDS
   ======================================== */
.grid { display: grid; gap: 1.5rem; }
.grid-2   { grid-template-columns: repeat(2, 1fr); }
.grid-3   { grid-template-columns: repeat(3, 1fr); }
.grid-4   { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }

/* ========================================
   SKELETON LOADING
   ======================================== */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-secondary) 25%,
        var(--bg-card)      50%,
        var(--bg-secondary) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.6s infinite;
    border-radius: var(--radius-lg);
}

.skeleton-card { height: 380px; }

@keyframes shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ========================================
   FILTERS
   ======================================== */
.filter-bar {
    display: flex;
    justify-content: center;
    gap: 0.625rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.filter-btn {
    padding: 0.65rem 1.35rem;
    border: 1.5px solid var(--border-strong);
    background: transparent;
    color: var(--text-secondary);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 44px;
    touch-action: manipulation;
}

.section-dark .filter-btn {
    border-color: rgba(255, 255, 255, 0.22);
    color: rgba(255, 255, 255, 0.8);
}

.filter-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-tint);
}

.filter-btn.active {
    background: var(--terracotta);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 16px rgba(163, 74, 45, 0.38);
}

.filter-btn .count {
    background: rgba(255, 255, 255, 0.22);
    padding: 0.1rem 0.45rem;
    border-radius: 20px;
    font-size: 0.78rem;
}

/* ========================================
   PAGINATION
   ======================================== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.pagination-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-strong);
    background: var(--bg-card);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.25s;
    touch-action: manipulation;
}

.pagination-btn:hover:not(:disabled) {
    border-color: var(--terracotta);
    color: var(--terracotta);
    background: var(--terracotta-tint);
}

.pagination-btn.active {
    background: var(--terracotta);
    border-color: var(--terracotta);
    color: white;
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: #111111;
    padding: 4rem 0 2rem;
}

[data-theme="dark"] .footer { background: #0A0604; }

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.65rem;
    color: white;
    margin-bottom: 0.875rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.58);
    max-width: 340px;
    line-height: 1.75;
    font-size: 0.93rem;
    margin-bottom: 1.25rem;
}

.footer-col h4 {
    color: var(--gold-light);
    font-weight: 700;
    margin-bottom: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-size: 0.78rem;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.55rem; }

.footer-col a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
    transition: color 0.25s;
}

.footer-col a:hover { color: var(--gold-light); }

.footer-bottom {
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.42);
    font-size: 0.85rem;
}

.social-links { display: flex; gap: 0.6rem; }

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.75);
    transition: all 0.25s;
    touch-action: manipulation;
}

.social-link:hover {
    background: var(--terracotta);
    color: white;
    transform: translateY(-2px);
}

/* ========================================
   BACK TO TOP
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 1.75rem;
    right: 1.75rem;
    width: 48px;
    height: 48px;
    background: var(--terracotta);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 16px rgba(163, 74, 45, 0.42);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 100;
    touch-action: manipulation;
}

.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--terracotta-dark); transform: translateY(-2px); }

/* ========================================
   TOAST
   ======================================== */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: #2B1810;
    color: white;
    padding: 0.9rem 1.4rem;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    z-index: 6000;
    transition: transform 0.3s;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    max-width: calc(100vw - 2rem);
}

.toast.show { transform: translateX(-50%) translateY(0); }
.toast.success { border-left: 3px solid #5CAB6E; }
.toast.error   { border-left: 3px solid #D95050; }
.toast-icon { color: var(--gold-light); flex-shrink: 0; }

/* ========================================
   LOADING STATES
   ======================================== */
.loading-placeholder {
    background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-card) 50%, var(--bg-secondary) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

.loading-card   { height: 380px; }
.loading-text   { height: 1rem; margin-bottom: 0.5rem; }
.loading-text.short { width: 60%; }

/* ========================================
   ARTICLE CONTENT
   ======================================== */
.article-content {
    font-size: 1.08rem;
    line-height: 1.9;
}

.article-content h2 {
    font-size: clamp(1.4rem, 3vw, 1.75rem);
    margin: 2.5rem 0 1rem;
}

.article-content h3 {
    font-size: clamp(1.1rem, 2.5vw, 1.35rem);
    margin: 2rem 0 0.75rem;
}

.article-content p { margin-bottom: 1.5rem; }

.article-content ul,
.article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.75rem;
}

.article-content li { margin-bottom: 0.5rem; }

.article-content blockquote {
    border-left: 4px solid var(--terracotta);
    padding: 0.5rem 0 0.5rem 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-secondary);
    background: var(--terracotta-tint);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.article-content img {
    border-radius: var(--radius-md);
    margin: 2rem 0;
}

/* ========================================
   SIDEBAR
   ======================================== */
.sidebar { display: flex; flex-direction: column; gap: 1.75rem; }

.sidebar-widget {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 1.4rem;
    box-shadow: 0 2px 12px var(--shadow-color);
    border: 1px solid var(--border-color);
}

.sidebar-widget h3 {
    font-size: 1.05rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
}

.sidebar-list { list-style: none; }

.sidebar-list li {
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-list li:last-child { border-bottom: none; }

.sidebar-list a {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.5;
}

.sidebar-list a:hover { color: var(--terracotta); }

/* ========================================
   RESPONSIVE — TABLET  ≤1200px
   ======================================== */
@media (max-width: 1200px) {
    .grid-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .navbar { padding: 0.875rem 1.5rem; }
    .navbar.scrolled { padding: 0.6rem 1.5rem; }
}

/* ========================================
   RESPONSIVE — MOBILE  ≤768px
   ======================================== */
@media (max-width: 768px) {
    .nav-links     { display: none; }
    .mobile-toggle { display: flex; }

    .grid-2,
    .grid-3,
    .grid-4,
    .grid-auto { grid-template-columns: 1fr; }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-brand p { max-width: 100%; }

    .page-header { padding: 7rem 0 2.5rem; }

    .section    { padding: 3rem 0; }
    .section-lg { padding: 4rem 0; }
    .section-header { margin-bottom: 2rem; }

    .container { padding: 0 1.125rem; }

    .back-to-top {
        bottom: 1.25rem;
        right: 1.25rem;
        width: 44px;
        height: 44px;
    }

    .navbar         { padding: 0.75rem 1.125rem; }
    .navbar.scrolled { padding: 0.6rem 1.125rem; }

    .logo-text { font-size: 1.2rem; }
    .logo-icon { width: 40px; height: 40px; font-size: 1.25rem; }

    .card-body  { padding: 1.1rem 1.25rem 1.25rem; }
    .card-title { font-size: 1.1rem; }

    .btn-lg { padding: 0.875rem 1.75rem; font-size: 1rem; }

    .grid-auto { grid-template-columns: 1fr; }
}

/* ========================================
   RESPONSIVE — SMALL MOBILE  ≤480px
   ======================================== */
@media (max-width: 480px) {
    .filter-bar { flex-direction: column; align-items: stretch; }
    .filter-btn { justify-content: center; }

    .pagination-btn { width: 40px; height: 40px; font-size: 0.85rem; }

    .footer { padding: 3rem 0 1.5rem; }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.875rem;
    }

    .section-header h2 { font-size: 1.5rem; }

    .toast {
        width: calc(100vw - 2rem);
        bottom: 1rem;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    /* Hide everything non-essential */
    .navbar,
    .mobile-menu,
    .mobile-overlay,
    .back-to-top,
    .toast,
    .reading-progress,
    .pattern-bg,
    .share-buttons,
    .filter-bar,
    .pagination,
    .sidebar,
    .newsletter,
    .footer,
    .btn,
    .card-link,
    nav {
        display: none !important;
    }

    body {
        background: white;
        color: #111;
        font-size: 12pt;
        line-height: 1.6;
    }

    .article-header {
        background: white !important;
        padding: 1rem 0 !important;
        color: #111 !important;
    }

    .article-header h1,
    .article-header .article-date {
        color: #111 !important;
    }

    .article-content {
        font-size: 11pt;
        max-width: 100%;
    }

    .article-content a::after {
        content: ' (' attr(href) ')';
        font-size: 9pt;
        color: #555;
    }

    h1, h2, h3 {
        page-break-after: avoid;
        color: #111 !important;
    }

    p, blockquote {
        page-break-inside: avoid;
    }

    .article-layout {
        display: block !important;
    }

    /* Print header with org name */
    .article-main::before {
        content: 'DMLEK — Democratic Movement for the Liberation of Eritrean Kunama';
        display: block;
        font-size: 9pt;
        color: #666;
        border-bottom: 1pt solid #ccc;
        padding-bottom: 6pt;
        margin-bottom: 1rem;
    }
}

/* ========================================
   READING TIME BADGE
   ======================================== */
.reading-time {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ========================================
   EMPTY STATES
   ======================================== */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.4;
    display: flex;
    justify-content: center;
}

.empty-state h3 {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.empty-state p {
    font-size: 0.95rem;
    max-width: 400px;
    margin: 0 auto;
}

/* ========================================
   SHARE BUTTONS
   ======================================== */
.share-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.share-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.share-btn {
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-strong);
    background: var(--bg-card);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s;
    touch-action: manipulation;
}

.share-btn:hover {
    background: var(--terracotta);
    border-color: var(--terracotta);
    color: white;
    transform: translateY(-1px);
}

.share-btn.copied {
    background: #3B6D11;
    border-color: #3B6D11;
    color: white;
}

/* ========================================
   RELATED DOCUMENT SIDEBAR ITEMS
   ======================================== */
.related-article {
    display: flex;
    gap: 1rem;
    padding: 0.875rem 0;
    border-bottom: 1px solid var(--border-color);
}

.related-article:last-child { border-bottom: none; }

.related-article-title {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
    margin-bottom: 0.2rem;
    text-decoration: none;
    transition: color 0.2s;
}

.related-article-title:hover { color: var(--terracotta); }

.related-article-date {
    font-size: 0.78rem;
    color: var(--text-muted);
}