/* ============================================
   TOKENS
   ============================================ */
:root {
    --bg: #ffffff;
    --text: #1a1a1a;
    --text-soft: #55594e;
    --accent: #5478FF;
    --paper: #FAF7EE;
    --ink: #31372B;
    --border: rgba(49,55,43,0.14);
    --shadow: rgba(49,55,43,0.08);
}
[data-theme="dark"] {
    --bg: #121212;
    --text: #e9e9e4;
    --text-soft: #a8ac9f;
    --accent: #5478FF;
    --paper: #1b1d17;
    --ink: #cfd6c0;
    --border: rgba(207,214,192,0.14);
    --shadow: rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: 'Poppins', sans-serif;
    -webkit-font-smoothing: antialiased;
    transition: background 0.3s ease, color 0.3s ease;
}

.wrap {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3 {
    font-family: 'Source Serif 4', serif;
    line-height: 1.15;
    margin: 0;
    color: var(--text);
}

a { color: inherit; }

/* ============================================
   HEADER
   ============================================ */
.site-header {
    border-bottom: 1px solid var(--border);
    padding: 22px 0;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 800px;
}
.brand {
    font-weight: 700;
    font-size: 17px;
    text-decoration: none;
    color: var(--text);
}
.brand-dot { color: var(--accent); }
.brand-blog {
    font-family: 'Source Serif 4', serif;
    font-style: italic;
    font-weight: 500;
    color: var(--text-soft);
    margin-left: 2px;
}
.site-nav a {
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-soft);
    margin-right: 20px;
    transition: color 0.2s ease;
}
.site-nav a:hover { color: var(--accent); animation-play-state: paused; opacity: 1; }
.nav-portfolio { animation: blink-slow 2.6s ease-in-out infinite; }
@keyframes blink-slow {
    0%, 100% { 
        color: var(--text-soft); 
    }
    50% { 
        color: var(--accent); 
        /* Bisa tambah 'opacity: 0.8;' di sini kalau masih mau ada sedikit efek transparan */
    }
}
#theme-toggle {
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-soft);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: 0.2s ease;
}
#theme-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* ============================================
   INTRO (hero)
   ============================================ */
.intro { padding: 64px 24px 32px; max-width: 800px; }
.intro-flex {
    display: flex;
    align-items: center;
    gap: 36px;
}
.intro-text { flex: 1; min-width: 0; }

/* Slider gambar di sebelah tagline hero.
   Ukuran upload ideal: 480x400px (rasio 6:5, persegi panjang tipis). */
.hero-slider {
    position: relative;
    flex-shrink: 0;
    width: 240px;
    aspect-ratio: 6 / 5;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 10px 28px var(--shadow);
    background: var(--paper);
}
.hero-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.9s ease;
}
.hero-slide.is-active { opacity: 1; }
.hero-slider-dots {
    position: absolute;
    bottom: 10px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 6px;
    z-index: 2;
}
.hero-slider-dots button {
    width: 6px;
    height: 6px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: rgba(255,255,255,0.55);
    cursor: pointer;
    transition: 0.25s ease;
}
.hero-slider-dots button.is-active {
    width: 16px;
    border-radius: 4px;
    background: #fff;
}
.eyebrow {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0 0 10px;
}
.intro h1 {
    font-size: 38px;
    font-weight: 600;
    max-width: 15ch;
}
.intro-sub {
    color: var(--text-soft);
    font-size: 16px;
    margin: 16px 0 28px;
}

.tag-filter { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-pill {
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 7px 14px;
    border-radius: 100px;
    border: 1.5px solid var(--tag-color, var(--border));
    color: var(--tag-color, var(--text-soft));
    transition: 0.2s ease;
}
.tag-pill.is-active,
.tag-pill:hover {
    background: var(--tag-color, var(--ink));
    color: #fff;
    border-color: var(--tag-color, var(--ink));
}

/* ============================================
   FEATURED (Z-pattern)
   ============================================ */
.featured { max-width: 800px; margin-top: 20px; }
.featured-card {
    display: block;
    text-decoration: none;
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 36px;
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.featured-card:hover {
    box-shadow: 0 16px 40px var(--shadow);
    transform: translateY(-2px);
}
.featured-card { position: relative; }
.featured-cover {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 20px;
    background: var(--border);
}
.featured-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}
.featured-date { font-size: 13px; color: var(--text-soft); }
.featured-card h2 {
    font-size: 26px;
    font-weight: 600;
    margin-bottom: 12px;
}
.featured-card p {
    color: var(--text-soft);
    font-size: 15px;
    line-height: 1.65;
    margin: 0 0 18px;
    max-width: 56ch;
}
.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--ink);
    text-decoration: none;
}
[data-theme="dark"] .read-more { color: var(--accent); }
.featured-card:hover .read-more { color: var(--accent); }
.read-more i { font-size: 12px; transition: transform 0.25s ease; }
.featured-card:hover .read-more i { transform: translateX(4px); }

/* ============================================
   TAG CHIPS
   ============================================ */
.tag-chip {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 100px;
    background: color-mix(in srgb, var(--tag-color, var(--accent)) 14%, transparent);
    color: var(--tag-color, var(--accent));
    text-decoration: none;
}
.tag-chip.small { font-size: 11px; padding: 2px 8px; }

/* ============================================
   POST LIST (F-pattern rows)
   ============================================ */
.post-list { margin-top: 8px; padding-bottom: 60px; }
.post-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    text-decoration: none;
    padding: 26px 4px 26px 20px;
    border-top: 1px solid var(--border);
    border-left: 3px solid var(--tag-color, var(--border));
    transition: background 0.2s ease, padding-left 0.2s ease;
}
.post-row:hover {
    background: color-mix(in srgb, var(--tag-color, var(--accent)) 5%, transparent);
    padding-left: 26px;
}
.post-row-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}
.post-row-date { font-size: 12px; color: var(--text-soft); }
.post-row h3 {
    font-size: 19px;
    font-weight: 600;
    margin-bottom: 6px;
}
.post-row p {
    font-size: 14px;
    color: var(--text-soft);
    line-height: 1.55;
    margin: 0;
    max-width: 58ch;
}
.post-row-arrow {
    flex-shrink: 0;
    color: var(--text-soft);
    transition: 0.2s ease;
}
.post-row:hover .post-row-arrow { color: var(--accent); transform: translateX(3px); }

.post-row-thumb {
    flex-shrink: 0;
    width: 96px;
    height: 68px;
    object-fit: cover;
    border-radius: 10px;
    background: var(--border);
}

.empty-state { color: var(--text-soft); padding: 40px 4px; }

.pager {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 32px 4px 8px;
}
.pager-status {
    font-size: 13px;
    color: var(--text-soft);
    font-weight: 600;
}

/* ============================================
   POST DETAIL
   ============================================ */
.post-detail { padding: 48px 24px 20px; }
.post-detail-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}
.post-detail h1 {
    font-size: 34px;
    font-weight: 600;
    margin-bottom: 24px;
}
.post-cover {
    width: 100%;
    max-width: 560px;
    height: 260px;
    object-fit: cover;
    border-radius: 14px;
    margin: 0 auto 32px;
    display: block;
    background: var(--border);
}
.post-content {
    font-size: 17px;
    line-height: 1.8;
    color: var(--text);
}
.post-content h2 {
    font-size: 23px;
    font-weight: 600;
    margin: 40px 0 14px;
}
.post-content p { margin: 0 0 20px; color: var(--text); }
.post-content code {
    background: var(--paper);
    border: 1px solid var(--border);
    padding: 2px 6px;
    border-radius: 5px;
    font-size: 0.9em;
}
.post-content a { color: var(--accent); }
.post-content img { max-width: 100%; border-radius: 10px; }

.post-nav { padding-bottom: 60px; }
.not-found { padding: 80px 24px; text-align: center; }
.not-found h1 { font-size: 64px; color: var(--accent); }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    border-top: 1px solid var(--border);
    padding: 28px 0;
}
.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    max-width: 800px;
}
.footer-inner p { font-size: 13px; color: var(--text-soft); margin: 0; }
.footer-links a {
    text-decoration: none;
    font-size: 13px;
    color: var(--text-soft);
    margin-left: 16px;
}
.footer-links a:hover { color: var(--accent); }

/* ============================================
   ADMIN (light utility styling, not public-facing)
   ============================================ */
.admin-wrap { max-width: 880px; margin: 0 auto; padding: 40px 24px; }
.admin-topbar {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 32px; padding-bottom: 20px; border-bottom: 1px solid var(--border);
    flex-wrap: wrap; gap: 14px;
}
.admin-brand {
    display: inline-flex; align-items: center; gap: 10px;
    font-weight: 700; font-size: 16px; text-decoration: none; color: var(--text);
    transition: color 0.2s ease;
}
.admin-brand i { color: var(--accent); font-size: 15px; }
.admin-brand:hover { color: var(--accent); }
.admin-topbar-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.login-theme-toggle {
    position: fixed; top: 20px; right: 20px;
    width: 36px; height: 36px; border-radius: 50%;
    border: 1px solid var(--border); background: var(--bg); color: var(--text-soft);
    cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
    transition: 0.2s ease; z-index: 10;
}
.login-theme-toggle:hover { border-color: var(--accent); color: var(--accent); }
.admin-card {
    background: var(--paper); border: 1px solid var(--border);
    border-radius: 14px; padding: 28px; margin-bottom: 20px;
}
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.admin-table th, .admin-table td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--border); }
.admin-table th { color: var(--text-soft); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
.status-badge {
    font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 100px;
}
.status-badge.published { background: rgba(84,120,255,0.15); color: var(--accent); }
.status-badge.draft { background: rgba(160,160,160,0.2); color: var(--text-soft); }
.admin-form label { display: block; font-size: 13px; font-weight: 600; margin: 18px 0 6px; color: var(--text-soft); }
.admin-form input[type=text], .admin-form input[type=password], .admin-form input[type=email],
.admin-form input[type=number], .admin-form input[type=color],
.admin-form textarea, .admin-form select {
    width: 100%; padding: 10px 12px; font-family: 'Poppins', sans-serif; font-size: 14px;
    border: 1.5px solid var(--border); border-radius: 8px; background: var(--bg); color: var(--text);
}
.admin-form textarea { resize: vertical; }
.btn {
    display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
    font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 14px;
    padding: 10px 20px; border-radius: 100px; border: none; text-decoration: none;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-ghost { background: transparent; border: 1.5px solid var(--border); color: var(--text); }
.btn-danger { background: transparent; border: 1.5px solid #c1440e; color: #c1440e; }
.form-actions { display: flex; gap: 10px; margin-top: 24px; }
/* ============================================
   ADMIN LOGIN
   ============================================ */
body.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    padding: 24px;
    width: 100%;
}
.login-card {
    width: 100%;
    max-width: 380px;
    background: var(--paper);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: 16px;
    padding: 40px 36px;
    box-shadow: 0 20px 50px var(--shadow);
}
.login-eyebrow {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0 0 14px;
}
.login-card h1 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}
.login-sub {
    font-size: 14px;
    color: var(--text-soft);
    margin: 0 0 4px;
}
.login-form label { margin-top: 20px; }
.login-submit {
    width: 100%;
    justify-content: center;
    margin-top: 26px;
    padding: 12px 20px;
}
.login-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-soft);
    text-decoration: none;
}
.login-back:hover { color: var(--accent); }
.checkbox-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.checkbox-tags label {
    display: flex; align-items: center; gap: 6px; margin: 0;
    font-weight: 500; font-size: 13px; padding: 6px 12px;
    border: 1px solid var(--border); border-radius: 100px; cursor: pointer;
}
.alert { padding: 12px 16px; border-radius: 10px; font-size: 14px; margin-bottom: 18px; }
.alert-error { background: rgba(193,68,14,0.12); color: #c1440e; }
.alert-success { background: rgba(84,120,255,0.12); color: var(--accent); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 640px) {
    .intro h1 { font-size: 28px; }
    .intro-flex { flex-direction: column-reverse; align-items: flex-start; gap: 20px; }
    .hero-slider { width: 100%; max-width: 280px; aspect-ratio: 6 / 5; }
    .featured-card { padding: 24px; }
    .post-detail h1 { font-size: 26px; }
    .post-cover { height: 200px; }
    .post-row { flex-direction: column; align-items: flex-start; }
    .post-row-arrow { display: none; }
    .post-row-thumb { width: 100%; height: 140px; margin-top: 12px; }
}

/* Header & theme toggle di layar HP: rapiin jarak menu, pindahin toggle ke bawah
   (pola yang sama kayak di adialamsyahardi.id) */
@media (max-width: 480px) {
    .header-inner {
        flex-wrap: wrap;
        row-gap: 10px;
        justify-content: center;
        text-align: center;
    }
    .brand { width: 100%; text-align: center; }
    .site-nav {
        width: 100%;
        display: flex;
        justify-content: center;
        gap: 22px;
    }
    .site-nav a { margin-right: 0; }

    #theme-toggle {
        position: fixed;
        bottom: 18px;
        right: 18px;
        z-index: 500;
        background: var(--bg);
        box-shadow: 0 4px 18px var(--shadow);
    }
}