/* =========================================
   MIXDOM ID - MASTER STYLES (SUNFLOWER THEME)
   Versi: 2.1 (Cleaned & Optimized + Login Patches)
========================================= */

/* =========================================
   1. VARIABEL TEMA & RESET DASAR
========================================= */
:root {
    /* TEMA TERANG (BUNGA MATAHARI) - DEFAULT */
    --bg-color: #FFFDF7; 
    --card-bg: rgba(255, 255, 255, 0.85);
    --header-bg: rgba(255, 255, 255, 0.95);
    --text-main: #3E2723; 
    --text-muted: #6D4C41; 
    --accent-main: #F59E0B; 
    --accent-hover: #D97706; 
    --accent-fiber: #0284c7; 
    --accent-rocks: #e11d48; 
    --glass-border: rgba(245, 158, 11, 0.3); 
    --input-bg: rgba(245, 158, 11, 0.05);
    --shadow: 0 8px 30px rgba(62, 39, 35, 0.08);
    --transition: all 0.3s ease;
}

[data-theme="dark"] {
    /* TEMA GELAP (DARK MODE) */
    --bg-color: #121212; 
    --card-bg: rgba(30, 41, 59, 0.6);
    --header-bg: rgba(15, 23, 42, 0.9);
    --text-main: #f8fafc;
    --text-muted: #cbd5e1; 
    --accent-main: #FBBF24; 
    --accent-hover: #F59E0B;
    --accent-fiber: #0ea5e9; 
    --accent-rocks: #f43f5e; 
    --glass-border: rgba(255, 255, 255, 0.1);
    --input-bg: rgba(255, 255, 255, 0.05);
    --shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

html { scroll-behavior: smooth; }

html, body { 
    margin: 0; padding: 0; width: 100%; max-width: 100%; 
    overflow-x: hidden; 
    background-color: var(--bg-color); 
    color: var(--text-main); line-height: 1.6; 
    font-family: 'Poppins', sans-serif; position: relative;
    -webkit-overflow-scrolling: touch;
    transition: background-color 0.4s ease, color 0.4s ease; 
}

body { padding-top: 100px; }

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; width: 100%; }
.hidden { display: none !important; }

/* =========================================
   2. LAYOUT GLOBAL (HEADER, SIDEBAR, FOOTER)
========================================= */
.main-header {
    background-color: var(--header-bg);
    backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    position: fixed; top: 0; left: 0; width: 100%; z-index: 900;
    transition: var(--transition);
}
.header-wrap { display: flex; align-items: center; justify-content: flex-start; height: 60px; gap: 20px; }

.logo a { display: flex; align-items: center; gap: 10px; color: var(--text-main); text-decoration: none; font-weight: 700; font-size: 1.4rem; background: linear-gradient(90deg, var(--accent-main), var(--accent-hover)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.header-img-logo { height: 35px; width: auto; object-fit: contain; border-radius: 4px; }

.burger-btn { background: transparent; border: none; color: var(--text-main); font-size: 1.5rem; cursor: pointer; padding: 5px 10px 5px 0; display: flex; align-items: center; transition: var(--transition); }
.burger-btn:hover { color: var(--accent-main); }

.theme-toggle-btn { margin-left: auto; background: transparent; border: none; color: var(--text-main); font-size: 1.3rem; cursor: pointer; transition: var(--transition); }
.theme-toggle-btn:hover { color: var(--accent-main); transform: rotate(15deg); }

.sidebar-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(3px); z-index: 998; opacity: 0; visibility: hidden; transition: 0.3s ease; }
.sidebar-overlay.active { opacity: 1; visibility: visible; }

.sidebar { position: fixed; top: 0; left: -320px; width: 300px; max-width: 80vw; height: 100vh; background-color: var(--card-bg); border-right: 1px solid var(--glass-border); z-index: 999; transition: left 0.4s cubic-bezier(0.1, 0.7, 0.1, 1); display: flex; flex-direction: column; overflow-y: auto; box-shadow: var(--shadow); backdrop-filter: blur(10px); }
.sidebar.active { left: 0; }

.sidebar-header { display: flex; justify-content: space-between; align-items: center; padding: 20px; border-bottom: 1px solid var(--glass-border); }
.sidebar-header h2 { font-size: 1.2rem; color: var(--text-main); margin: 0; }
.close-btn { background: transparent; border: none; color: var(--text-muted); font-size: 1.5rem; cursor: pointer; transition: 0.3s; }
.close-btn:hover { color: var(--accent-main); transform: scale(1.1); }

.sidebar-nav { list-style: none; padding: 20px; margin: 0; display: flex; flex-direction: column; gap: 5px; }
.sidebar-nav li { width: 100%; }
.sidebar-nav a, .tool-btn { display: flex; align-items: center; width: 100%; padding: 12px 15px; color: var(--text-muted); text-decoration: none; font-size: 1.05rem; font-weight: 500; border-radius: 10px; transition: var(--transition); background: transparent; border: none; cursor: pointer; font-family: inherit; }
.sidebar-nav a:hover, .tool-btn:hover { background: var(--input-bg); color: var(--accent-main); }
.tool-btn { justify-content: space-between; }
.arrow-icon { transition: transform 0.3s ease; font-size: 0.8rem; }

.submenu { list-style: none; padding: 0; margin: 0; display: none; background: var(--input-bg); border-radius: 10px; border: 1px solid var(--glass-border); margin-top: 5px; }
.submenu.active { display: block; animation: fadeIn 0.3s ease; }
.submenu a { padding: 10px 15px 10px 45px; font-size: 0.95rem; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: translateY(0); } }

footer { background: var(--card-bg); padding: 60px 0 30px; border-top: 1px solid var(--glass-border); margin-top: 80px; width: 100%; transition: var(--transition); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; }
.footer-col h4 { margin-bottom: 25px; color: var(--text-main); font-size: 1.1rem; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col a { color: var(--text-muted) !important; text-decoration: none !important; font-size: 0.9rem; transition: 0.3s; }
.footer-col a:hover { color: var(--accent-main) !important; padding-left: 5px; }

/* =========================================
   3. KOMPONEN UI KIT LENGKAP & ARTIKEL
========================================= */
/* Typografi Artikel */
.post-content h1, .post-content h2, .post-content h3, .post-content h4, .post-content h5, .post-content h6 { color: var(--text-main); margin-top: 30px; margin-bottom: 15px; font-weight: 700; }
.post-content p { color: var(--text-muted); line-height: 1.8; margin-bottom: 20px; font-size: 1.05rem; }
.text-lead { font-size: 1.15rem; font-weight: 500; color: var(--text-main); margin-bottom: 25px; }
.text-indent { text-indent: 3rem; }
.drop-cap::first-letter { font-size: 3.5rem; font-weight: 800; float: left; margin-right: 12px; margin-top: 5px; line-height: 0.8; color: var(--accent-fiber); }
.text-highlight { background: rgba(245, 158, 11, 0.2); color: var(--accent-main); padding: 2px 6px; border-radius: 4px; }
blockquote, .post-blockquote { background: var(--input-bg); border-left: 5px solid var(--accent-main); padding: 20px 25px; margin: 25px 0; border-radius: 0 12px 12px 0; font-style: italic; color: var(--text-main); font-size: 1.1rem; box-shadow: var(--shadow); }
.post-content img { max-width: 100%; height: auto; border-radius: 12px; margin: 20px 0; border: 1px solid var(--glass-border); }

/* List */
.list-symbol, .list-number { margin-bottom: 25px; padding-left: 20px; color: var(--text-muted); line-height: 1.8; }
.list-symbol li::marker { color: var(--accent-fiber); }
.list-number li::marker { color: var(--accent-main); font-weight: 600; }
.list-symbol li, .list-number li { margin-bottom: 8px; }

/* Tombol (Buttons) */
.btn-wrap { display: flex; gap: 15px; flex-wrap: wrap; margin-bottom: 25px; }
.btn-link { display: inline-flex; align-items: center; justify-content: center; padding: 10px 20px; background: transparent; color: var(--accent-fiber); border: 2px solid var(--accent-fiber); border-radius: 10px; font-weight: 600; text-decoration: none; transition: var(--transition); }
.btn-link:hover { background: var(--accent-fiber); color: #fff; }
.btn-download { display: inline-flex; align-items: center; gap: 10px; background: var(--input-bg); border: 1px solid var(--accent-main); color: var(--accent-main); padding: 12px 25px; border-radius: 10px; text-decoration: none; font-weight: 600; transition: var(--transition); margin: 15px 0;}
.btn-download:hover { background: var(--accent-main); color: #fff; box-shadow: 0 5px 15px rgba(245, 158, 11, 0.3); transform: translateY(-2px); }
.btn-dl-img { display: inline-flex; align-items: center; gap: 12px; padding: 12px 25px; background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 12px; color: var(--text-main); text-decoration: none; font-weight: 600; box-shadow: var(--shadow); transition: var(--transition); }
.btn-dl-img img { width: 30px; height: 30px; border-radius: 50%; }
.btn-dl-img:hover { transform: translateY(-3px); border-color: var(--accent-main); }
.btn-dl-transparent { background: transparent; box-shadow: none; border: 1px dashed var(--accent-rocks); color: var(--accent-rocks); }
.btn-dl-transparent:hover { background: var(--accent-rocks); color: #fff; }
.btn-wa { display: flex; align-items: center; justify-content: center; gap: 8px; background: #25D366; color: #fff; border: none; padding: 12px; border-radius: 10px; text-decoration: none; font-weight: 600; margin-top: auto; transition: 0.3s; box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2); }
.btn-wa:hover { background: #1ebc59; color: #fff; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4); }

/* Breadcrumb */
.breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 0.95rem; margin-bottom: 25px; list-style: none; padding: 0; }
.breadcrumb li { display: inline-flex; align-items: center; gap: 8px; color: var(--text-muted); font-weight: 500; }
.breadcrumb li a { color: var(--text-muted); text-decoration: none; transition: var(--transition); }
.breadcrumb li a:hover { color: var(--accent-main); }
.breadcrumb li i.separator { font-size: 0.7rem; color: var(--text-muted); opacity: 0.5; }
.breadcrumb li.active { color: var(--text-main); font-weight: 600; }

/* Styling Tabel Artikel */
.table-responsive { width: 100%; overflow-x: auto; margin-bottom: 30px; border-radius: 12px; border: 1px solid var(--glass-border); -webkit-overflow-scrolling: touch; }
.post-table { width: 100%; border-collapse: collapse; min-width: 600px; background: var(--card-bg); }
.post-table th { background: var(--input-bg); color: var(--text-main); padding: 15px; text-align: left; font-weight: 600; border-bottom: 2px solid var(--glass-border); }
.post-table td { padding: 15px; border-bottom: 1px solid var(--glass-border); color: var(--text-muted); }
.table-compact th, .table-compact td { padding: 8px 15px; }
.table-striped tbody tr:nth-child(even) { background: rgba(0,0,0,0.02); }
[data-theme="dark"] .table-striped tbody tr:nth-child(even) { background: rgba(255,255,255,0.02); }
.table-hover tbody tr:hover { background: var(--input-bg); }
.table-bordered th, .table-bordered td { border: 1px solid var(--glass-border); }
.table-none th, .table-none td, .table-none tr { border: none !important; }
.table-sticky th { position: sticky; top: 0; z-index: 2; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }

/* Accordion & Alerts */
.faq-accordion { background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 12px; margin-bottom: 15px; padding: 15px 20px; transition: var(--transition); }
.faq-accordion summary { font-weight: 600; color: var(--text-main); cursor: pointer; outline: none; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-accordion summary::-webkit-details-marker { display: none; }
.faq-accordion summary::after { content: '\f078'; font-family: 'Font Awesome 5 Free'; font-weight: 900; color: var(--accent-main); transition: 0.3s; }
.faq-accordion[open] summary::after { transform: rotate(180deg); }
.faq-accordion p { margin-top: 15px; margin-bottom: 0; color: var(--text-muted); }

.post-alert { padding: 15px 20px; border-radius: 12px; margin-bottom: 25px; display: flex; align-items: flex-start; gap: 15px; border: 1px solid; }
.alert-info { background: rgba(14, 165, 233, 0.1); border-color: rgba(14, 165, 233, 0.3); color: #0ea5e9; }
.alert-success { background: rgba(16, 185, 129, 0.1); border-color: rgba(16, 185, 129, 0.3); color: #10b981; }
.alert-warning { background: rgba(245, 158, 11, 0.1); border-color: rgba(245, 158, 11, 0.3); color: #f59e0b; }
.alert-danger { background: rgba(244, 63, 94, 0.1); border-color: rgba(244, 63, 94, 0.3); color: #f43f5e; }

/* Custom HR Divider */
hr.solid { border: none; border-top: 3px solid #333333; margin: 25px 0; transition: var(--transition); }
[data-theme="dark"] hr.solid { border-top-color: #334155; }
hr.dashed { border: none; border-top: 2px dashed #8c8c8c; margin: 25px 0; transition: var(--transition); }
[data-theme="dark"] hr.dashed { border-top-color: #475569; }
hr.dotted { border: none; border-top: 8px dotted #007BFF; width: 50%; margin: 25px auto; transition: var(--transition); }
[data-theme="dark"] hr.dotted { border-top-color: var(--accent-fiber); }
hr.gradient { border: none; height: 4px; background: linear-gradient(to right, #ff7e5f, #feb47b); border-radius: 5px; margin: 30px 0; opacity: 1; transition: var(--transition); }
[data-theme="dark"] hr.gradient { background: linear-gradient(to right, #00d2ff, #3a7bd5, transparent); opacity: 0.8; }
hr.fade { border: none; height: 1px; background: linear-gradient(to right, rgba(0,0,0,0), rgba(0,0,0,0.5), rgba(0,0,0,0)); margin: 35px 0; transition: var(--transition); }
[data-theme="dark"] hr.fade { background: linear-gradient(to right, rgba(255,255,255,0), rgba(255,255,255,0.25), rgba(255,255,255,0)); }
hr.text-divider { border: none; border-top: 1px solid #cccccc; overflow: visible; text-align: center; height: 1px; margin: 40px 0; transition: var(--transition); }
hr.text-divider::after { content: "✦"; padding: 0 15px; background-color: var(--bg-color); color: #666666; position: relative; top: -12px; font-size: 1.2rem; transition: var(--transition); }
[data-theme="dark"] hr.text-divider { border-top-color: #334155; }
[data-theme="dark"] hr.text-divider::after { color: #94a3b8; }
hr.inset-3d { border: none; height: 1px; background-color: #ccc; border-bottom: 1px solid #fff; box-shadow: 0 1px 2px rgba(0,0,0,0.1); margin: 30px 0; transition: var(--transition); }
[data-theme="dark"] hr.inset-3d { background-color: #475569; border-bottom-color: #1e293b; box-shadow: none; height: 4px; }

/* Grid Artikel (Kolom & Slider) */
.post-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; margin-bottom: 30px; }
.post-col { background: var(--input-bg); padding: 20px; border-radius: 12px; border: 1px solid var(--glass-border); }
.post-slider { display: flex; gap: 20px; overflow-x: auto; padding-bottom: 15px; -webkit-overflow-scrolling: touch; scroll-snap-type: x mandatory; }
.slider-item { min-width: 280px; background: var(--card-bg); border: 1px solid var(--glass-border); padding: 20px; border-radius: 16px; scroll-snap-align: start; box-shadow: var(--shadow); }

/* Syntax Highlighter (Code) */
.syntax-inline { background: var(--input-bg); color: var(--accent-rocks); padding: 3px 8px; border-radius: 6px; font-family: monospace; border: 1px solid var(--glass-border); font-size: 0.9em; }
.syntax-box { background: #1e1e1e; border-radius: 12px; overflow: hidden; margin-bottom: 30px; border: 1px solid #333; position: relative; }
.syntax-box[data-label]::before, .syntax-box[data-lang]::after { position: absolute; top: 0; padding: 5px 12px; font-family: monospace; font-size: 0.8rem; font-weight: 600; }
.syntax-box[data-label]::before { content: attr(data-label); left: 0; background: #333; color: #fff; border-bottom-right-radius: 10px; }
.syntax-box[data-lang]::after { content: attr(data-lang); right: 0; background: var(--accent-main); color: #fff; border-bottom-left-radius: 10px; }
.syntax-box[data-label] .syntax-content, .syntax-box[data-lang] .syntax-content { padding-top: 40px; }
.syntax-content { padding: 15px; overflow-x: auto; color: #d4d4d4; font-family: monospace; font-size: 0.95rem; line-height: 1.6; margin: 0; }
.syntax-mark { background: rgba(245, 158, 11, 0.2); display: block; border-left: 3px solid #f59e0b; padding-left: 10px; margin-left: -15px; }

.syntax-multi { background: #1e1e1e; border-radius: 12px; overflow: hidden; margin-bottom: 30px; border: 1px solid #333; }
.syntax-multi-head { display: flex; background: #2d2d2d; overflow-x: auto; border-bottom: 1px solid #444; }
.syntax-multi-head button { background: transparent; border: none; color: #a3a3a3; padding: 10px 20px; font-family: monospace; font-size: 0.9rem; cursor: pointer; border-bottom: 2px solid transparent; }
.syntax-multi-head button.active { color: var(--accent-main); border-bottom-color: var(--accent-main); background: #1e1e1e; }

/* Tabs (In-Article & Guides) */
.tab-buttons, .guide-tabs { display: flex; gap: 10px; margin-bottom: 30px; border-bottom: 2px solid var(--glass-border); padding-bottom: 10px; overflow-x: auto; -webkit-overflow-scrolling: touch; white-space: nowrap; }
.tab-btn, .g-tab-btn { background: transparent; border: none; padding: 10px 20px; font-size: 1rem; color: var(--text-muted); font-weight: 600; cursor: pointer; transition: var(--transition); border-radius: 12px 12px 0 0; }
.tab-btn.active, .tab-btn:hover, .g-tab-btn.active, .g-tab-btn:hover { color: var(--accent-main); background: var(--input-bg); }
.tab-content, .g-tab-content { display: none; animation: fadeIn 0.4s ease; }
.tab-content.active, .g-tab-content.active { display: block; }

.post-nav-wrapper { border: 1px solid var(--glass-border); border-radius: 12px; overflow: hidden; margin-bottom: 30px; background: var(--card-bg); }
.post-nav-head { display: flex; overflow-x: auto; background: var(--input-bg); border-bottom: 1px solid var(--glass-border); }
.post-nav-head.vertical { flex-direction: column; border-bottom: none; border-right: 1px solid var(--glass-border); min-width: 150px; }
.post-nav-head button { flex: 1; padding: 15px; background: transparent; border: none; border-bottom: 2px solid transparent; color: var(--text-muted); font-weight: 600; cursor: pointer; transition: 0.3s; display: flex; align-items: center; gap: 8px; justify-content: center; }
.post-nav-head.vertical button { border-bottom: none; border-left: 2px solid transparent; justify-content: flex-start; }
.post-nav-head button.active { color: var(--accent-main); border-bottom-color: var(--accent-main); background: var(--card-bg); }
.post-nav-head.vertical button.active { border-bottom-color: transparent; border-left-color: var(--accent-main); }
.post-nav-body { padding: 20px; }
.post-nav-wrapper:has(.post-nav-head.vertical) { display: flex; }

/* Ads & Promo */
.parallax-ad { height: 250px; background: url('https://source.unsplash.com/random/1200x400/?technology') no-repeat center center fixed; background-size: cover; border-radius: 16px; margin: 30px 0; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; box-shadow: var(--shadow); }
.parallax-ad::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); }
.parallax-ad-text { position: relative; z-index: 1; color: #fff; text-align: center; font-size: 1.5rem; font-weight: 700; text-shadow: 0 4px 10px rgba(0,0,0,0.5); }
.sponsored-post { background: var(--input-bg); border: 1px solid var(--accent-fiber); padding: 20px; border-radius: 16px; margin: 30px 0; position: relative; }
.sponsored-badge { position: absolute; top: -12px; right: 20px; background: var(--accent-fiber); color: #fff; padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; }
.promo-box { margin-top: 60px; padding: 40px 30px; background: var(--card-bg); border-radius: 16px; border: 1px solid var(--glass-border); text-align: center; box-shadow: var(--shadow); }
.promo-box h4 { margin-bottom: 10px; font-size: 1.3rem; color: var(--text-main); }
.promo-box p { color: var(--text-muted); font-size: 1rem; margin-bottom: 25px; }

/* =========================================
   4. HALAMAN PENGUNJUNG (FRONTEND PAGES)
========================================= */
/* Hero & Umum */
.hero-title { font-size: 2.8rem; font-weight: 800; margin-top: 20px; margin-bottom: 15px; background: linear-gradient(90deg, var(--text-main), var(--text-muted)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; line-height: 1.2; }
.hero-subtitle { font-size: 1.1rem; color: var(--text-muted); max-width: 700px; margin: 0 auto; line-height: 1.6; }
.section-spacing { margin-bottom: 70px; }
.section-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 25px; border-bottom: 1px solid var(--glass-border); padding-bottom: 15px; }
.section-header h2 { font-size: 1.8rem; display: flex; align-items: center; gap: 10px; margin: 0; color: var(--text-main); }
.section-header p { color: var(--text-muted); font-size: 0.95rem; margin-top: 5px; margin-bottom: 0; }
.link-all { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; transition: var(--transition); white-space: nowrap; }
.link-all:hover { color: var(--accent-main); }
.text-rocks { color: var(--accent-rocks) !important; }
.text-fiber { color: var(--accent-fiber) !important; }

/* Pencarian (Search Form) */
.search-container, .search-wrap { margin: 30px auto 40px auto; width: 100%; max-width: 600px; }
.search-container form, .search-wrap form { display: flex; gap: 10px; width: 100%; align-items: center; box-shadow: var(--shadow); border-radius: 12px; }
.search-container .form-group, .search-wrap .form-group { flex: 1; margin-bottom: 0; }
.search-container .form-control, .search-wrap .form-control { width: 100%; height: 55px; padding: 0 15px; background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 12px; color: var(--text-main); outline: none; font-family: inherit; transition: var(--transition); }
.search-container .form-control::placeholder { color: var(--text-muted); opacity: 0.7; }
.search-container .form-control:focus, .search-wrap .form-control:focus { border-color: var(--accent-main); background: transparent; }
.btn-submit { background: var(--accent-main); color: #fff; border: none; padding: 0 30px; border-radius: 12px; font-weight: 600; cursor: pointer; height: 55px; transition: var(--transition); display: flex; align-items: center; justify-content: center; }
.btn-submit:hover { background: var(--accent-hover); transform: translateY(-2px); }

/* Empty State Global */
.empty-state { grid-column: 1 / -1; text-align: center; padding: 60px 20px; background: var(--card-bg); border: 1px dashed var(--glass-border); border-radius: 20px; box-shadow: var(--shadow); }

/* Kartu Katalog (Grid Produk) */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; align-items: stretch; }
.catalog-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; margin-bottom: 50px; }
.card { background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 16px; padding: 20px; backdrop-filter: blur(10px); display: flex; flex-direction: column; height: 100%; transition: transform 0.3s, box-shadow 0.3s; box-shadow: var(--shadow); }
.card:hover { transform: translateY(-5px); box-shadow: 0 12px 40px rgba(62, 39, 35, 0.15); }
.card-img-wrap { display: block; overflow: hidden; border-radius: 12px; margin-bottom: 15px; text-decoration: none; }
.card-img { width: 100%; aspect-ratio: 1/1; object-fit: cover; transition: transform 0.5s ease; border: 1px solid var(--glass-border); background: var(--input-bg); }
.card:hover .card-img { transform: scale(1.08); }
.img-placeholder { width: 100%; aspect-ratio: 1/1; background: var(--input-bg); border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 3rem; border: 1px solid var(--glass-border); }
.card-title { font-size: 1.1rem; color: var(--text-main); margin-bottom: 10px; transition: var(--transition); text-decoration: none; display: block; font-weight: 600; line-height: 1.4; }
.card-rocks:hover .card-title { color: var(--accent-rocks); }
.card-fiber:hover .card-title { color: var(--accent-fiber); }
.card-desc { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 15px; line-height: 1.5; flex-grow: 1; }
.price-tag { font-weight: 700; font-size: 1.2rem; margin-bottom: 15px; }

/* Filter Katalog */
.filter-container { display: flex; justify-content: center; gap: 15px; margin-bottom: 40px; flex-wrap: wrap; }
.filter-btn { padding: 10px 25px; border-radius: 50px; background: var(--card-bg); border: 1px solid var(--glass-border); color: var(--text-muted); text-decoration: none; font-weight: 500; transition: var(--transition); font-size: 0.95rem; }
.filter-btn:hover, .filter-btn.active { background: var(--accent-main); color: #fff; border-color: var(--accent-main); box-shadow: 0 5px 15px rgba(245, 158, 11, 0.3); }

/* Detail Produk */
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 20px; padding: 40px; box-shadow: var(--shadow); margin-bottom: 50px; }
.product-image-wrapper img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: 16px; background: var(--input-bg); border: 1px solid var(--glass-border); }
.img-placeholder-large { width: 100%; aspect-ratio: 1/1; background: var(--input-bg); border-radius: 16px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); border: 1px solid var(--glass-border); font-size: 5rem; opacity: 0.5; }
.product-info-wrapper { display: flex; flex-direction: column; }
.product-category-badge { display: inline-block; padding: 6px 12px; border-radius: 8px; font-size: 0.85rem; font-weight: 600; border: 1px solid; }
.badge-fiber { background: rgba(2, 132, 199, 0.1); color: var(--accent-fiber); border-color: rgba(2, 132, 199, 0.2); }
.badge-rocks { background: rgba(225, 29, 72, 0.1); color: var(--accent-rocks); border-color: rgba(225, 29, 72, 0.2); }
.product-title { font-size: 2.2rem; color: var(--text-main); line-height: 1.3 !important; margin-bottom: 15px; font-weight: 700; }
.product-price-large { font-size: 2.5rem; font-weight: 800; margin-bottom: 20px; transition: var(--transition); }
.product-stock { display: flex; align-items: center; gap: 8px; font-size: 0.95rem; margin-bottom: 30px; padding-bottom: 20px; border-bottom: 1px dashed var(--glass-border); transition: var(--transition); }
.desc-title { font-size: 1.1rem; color: var(--text-main); margin-bottom: 10px; font-weight: 600; }
.product-description { color: var(--text-muted); line-height: 1.8; margin-bottom: 40px; font-size: 1.05rem; }
.product-description-full { grid-column: 1 / -1; width: 100%; margin-top: 20px; padding-top: 35px; border-top: 1px dashed var(--glass-border); }
.product-description-full .desc-title { font-size: 1.4rem; margin-bottom: 15px; }
.product-description-full .product-description { margin-bottom: 0; }
.btn-disabled { width: 100%; height: 55px; font-size: 1.1rem; background: var(--input-bg); color: var(--text-muted); cursor: not-allowed; border: 1px solid var(--glass-border); border-radius: 12px; display: flex; align-items: center; justify-content: center; gap: 10px; font-weight: 600; }

/* Variasi Produk */
.variasi-container { margin-bottom: 25px; }
.variasi-options { display: flex; flex-wrap: wrap; gap: 10px; }
.variasi-label input[type="radio"] { display: none; }
.variasi-btn { display: inline-block; padding: 10px 20px; background: var(--input-bg); border: 1px solid var(--glass-border); border-radius: 10px; color: var(--text-main); cursor: pointer; font-weight: 500; font-size: 0.95rem; transition: var(--transition); }
.variasi-label input[type="radio"]:checked + .variasi-btn { background: var(--accent-fiber); color: #fff; border-color: var(--accent-fiber); box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3); }
.product-rocksmetic .variasi-label input[type="radio"]:checked + .variasi-btn { background: var(--accent-rocks); border-color: var(--accent-rocks); box-shadow: 0 4px 15px rgba(225, 29, 72, 0.3); }

/* Kartu Postingan Blog */
.blog-header { text-align: center; margin-bottom: 40px; margin-top: 40px; }
.card-article { display: flex; flex-direction: column; height: 100%; overflow: hidden; padding: 0; }
.card-article-body { padding: 25px; display: flex; flex-direction: column; flex-grow: 1; }
.blog-cover { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-bottom: 1px solid var(--glass-border); margin: 0; border-radius: 16px 16px 0 0; }
.blog-placeholder { width: 100%; aspect-ratio: 16/9; background: var(--input-bg); border-bottom: 1px solid var(--glass-border); display: flex; align-items: center; justify-content: center; border-radius: 16px 16px 0 0; }
.card-date { color: var(--accent-fiber); font-size: 0.85rem; font-weight: 600; background: rgba(2, 132, 199, 0.1); padding: 4px 10px; border-radius: 6px; display: inline-block; border: 1px solid rgba(2, 132, 199, 0.2); }
.article-title-link { margin-bottom: 12px; font-size: 1.25rem; line-height: 1.4; color: var(--text-main); text-decoration: none; transition: var(--transition); font-weight: 700; display: block; }
.article-title-link:hover { color: var(--accent-fiber); }
.article-excerpt { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 20px; line-height: 1.6; flex-grow: 1; }
.card-footer { margin-top: auto; padding-top: 15px; border-top: 1px dashed var(--glass-border); }
.btn-read-full { text-decoration: none; text-align: center; width: 100%; font-size: 0.95rem; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 12px; border-radius: 10px; background: var(--input-bg); color: var(--text-main); border: 1px solid var(--glass-border); transition: var(--transition); font-weight: 500; }
.btn-read-full:hover { background: var(--accent-fiber); color: #fff; border-color: var(--accent-fiber); transform: translateY(-2px); }

/* Baca Artikel (Detail Post) */
.back-link { color: var(--text-muted); text-decoration: none; font-size: 0.95rem; display: inline-flex; align-items: center; gap: 8px; margin-bottom: 25px; transition: var(--transition); font-weight: 500; }
.back-link:hover { color: var(--accent-main); transform: translateX(-5px); }
.article-title { margin-bottom: 20px; line-height: 1.4 !important; font-size: 2.2rem; color: var(--text-main); font-weight: 800; }
.article-main-cover { width: 100%; height: auto; max-height: 500px; aspect-ratio: 16/9; object-fit: cover; border-radius: 16px; margin-bottom: 40px; box-shadow: var(--shadow); border: 1px solid var(--glass-border); }
.article-meta-area { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 15px; margin-bottom: 35px; padding-bottom: 20px; border-bottom: 1px dashed var(--glass-border); }
.date-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(14, 165, 233, 0.1); color: var(--accent-fiber); padding: 8px 16px; border-radius: 10px; font-weight: 600; font-size: 0.9rem; border: 1px solid rgba(14, 165, 233, 0.2); }
.action-icon-group { display: flex; gap: 12px; }
.btn-icon { width: 45px; height: 45px; display: inline-flex; align-items: center; justify-content: center; background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 12px; color: var(--text-muted); text-decoration: none; transition: var(--transition); font-size: 1.2rem; cursor: pointer; box-shadow: 0 2px 10px rgba(0,0,0,0.02); }
.btn-icon.btn-bookmark:hover { color: var(--accent-fiber); border-color: var(--accent-fiber); background: rgba(14, 165, 233, 0.1); transform: translateY(-3px); box-shadow: 0 5px 15px rgba(14, 165, 233, 0.2); }
.btn-icon.btn-wa:hover { color: #25D366; border-color: #25D366; background: rgba(37, 211, 102, 0.1); transform: translateY(-3px); box-shadow: 0 5px 15px rgba(37, 211, 102, 0.2); }
.btn-icon.btn-share:hover { color: var(--accent-main); border-color: var(--accent-main); background: rgba(245, 158, 11, 0.1); transform: translateY(-3px); box-shadow: 0 5px 15px rgba(245, 158, 11, 0.2); }

/* Bookmark Halaman */
.bookmark-header { margin-bottom: 40px; }
.bookmark-title { font-size: 2.2rem; color: var(--text-main); margin-bottom: 10px; font-weight: 700; }
.card-title-dynamic { margin: 15px 0 20px 0; font-size: 1.2rem; line-height: 1.4; color: var(--text-main); flex-grow: 1; font-weight: 600; }
.card-actions { display: flex; gap: 10px; margin-top: auto; border-top: 1px dashed var(--glass-border); padding-top: 20px; }
.btn-read { text-decoration: none; background: var(--input-bg); color: var(--text-main); font-size: 0.95rem; border: 1px solid var(--glass-border); padding: 10px; flex: 2; border-radius: 10px; display: flex; align-items: center; justify-content: center; gap: 8px; transition: var(--transition); font-weight: 500; }
.btn-read:hover { background: var(--accent-fiber); color: #fff; border-color: var(--accent-fiber); transform: translateY(-2px); }
.btn-delete { background: rgba(225, 29, 72, 0.1); border: 1px solid rgba(225, 29, 72, 0.3); color: var(--accent-rocks); cursor: pointer; flex: 1; border-radius: 10px; transition: var(--transition); display: flex; align-items: center; justify-content: center; }
.btn-delete:hover { background: var(--accent-rocks); color: #fff; border-color: var(--accent-rocks); transform: translateY(-2px); }

/* Tentang Kami (About) */
.about-header { text-align: center; margin-bottom: 50px; margin-top: 40px; }
.about-card { padding: 40px; background: var(--card-bg); border: 1px solid var(--glass-border); border-top: 4px solid var(--accent-fiber); border-radius: 20px; box-shadow: var(--shadow); }
.vision-section { margin-bottom: 50px; }
.vision-title { color: var(--accent-fiber); margin-bottom: 20px; display: flex; align-items: center; gap: 10px; font-size: 1.5rem; }
.vision-text { color: var(--text-main); line-height: 1.8; font-size: 1.05rem; }
.brand-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.brand-card { padding: 35px 30px; border-radius: 16px; transition: var(--transition); }
.brand-card:hover { transform: translateY(-5px); }
.card-rocksmetic { background: rgba(225, 29, 72, 0.05); border: 1px solid rgba(225, 29, 72, 0.2); }
.card-rocksmetic h3 { color: var(--accent-rocks); margin-bottom: 15px; display: flex; align-items: center; gap: 10px; font-size: 1.3rem; }
.card-fiberpunx { background: rgba(2, 132, 199, 0.05); border: 1px solid rgba(2, 132, 199, 0.2); }
.card-fiberpunx h3 { color: var(--accent-fiber); margin-bottom: 15px; display: flex; align-items: center; gap: 10px; font-size: 1.3rem; }
.brand-text { color: var(--text-muted); line-height: 1.8; margin: 0; }

/* Kalkulator / Tools */
.calc-header { text-align: center; margin-bottom: 40px; }
.calc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; max-width: 900px; margin: 0 auto; align-items: stretch; }
.calc-card { background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 20px; padding: 30px; box-shadow: var(--shadow); transition: var(--transition); display: flex; flex-direction: column; }
.result-wrapper { display: flex; flex-direction: column; justify-content: center; text-align: center; height: 100%; }
.result-number { font-size: 3.5rem; font-weight: 700; color: var(--accent-fiber); line-height: 1.1; text-shadow: 0 0 20px rgba(14,165,233,0.2); }
.result-number.tap { color: var(--accent-main); font-size: 2.5rem; text-shadow: 0 0 20px rgba(245, 158, 11, 0.2); margin-top: 15px; }
.result-number.empty { color: var(--text-main); font-size: 2.5rem; opacity: 0.3; text-shadow: none;}
.result-label { font-size: 0.95rem; color: var(--text-main); margin-bottom: 5px; font-weight: 500;}
.result-loss { font-size: 0.85rem; color: var(--text-muted); margin-top: 5px; }
.info-text { font-size: 0.85rem; color: var(--text-muted); text-align: center; margin-top: 15px; }

/* Kontak Halaman */
.contact-header { text-align: center; margin-bottom: 50px; margin-top: 40px; }
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; align-items: start; max-width: 1000px; margin: 0 auto; }
.info-card { padding: 40px; background: rgba(2, 132, 199, 0.05); border: 1px solid rgba(2, 132, 199, 0.2); border-radius: 20px; }
.form-card { padding: 40px; background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 20px; box-shadow: var(--shadow); }
.contact-link { color: var(--text-muted); text-decoration: none; transition: var(--transition); display: inline-block; }
.contact-link:hover { color: var(--accent-main); transform: translateX(5px); }

/* Error 404 */
.error-container { text-align: center; padding: 80px 20px; min-height: 60vh; display: flex; flex-direction: column; justify-content: center; align-items: center; }
.error-code-wrap { position: relative; margin-bottom: 20px; }
.error-code { font-size: 8rem; font-weight: 800; margin: 0; line-height: 1; background: linear-gradient(135deg, var(--accent-fiber), var(--accent-rocks)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; text-shadow: 0px 10px 30px rgba(0,0,0,0.1); }
.error-icon { font-size: 3rem; color: var(--text-muted); opacity: 0.3; position: absolute; top: -20px; right: -40px; transform: rotate(45deg); }
.error-title { font-size: 2.2rem; margin-bottom: 15px; color: var(--text-main); }
.error-desc { color: var(--text-muted); max-width: 500px; margin: 0 auto 40px; font-size: 1.1rem; line-height: 1.6; }
.btn-group { display: flex; gap: 15px; flex-wrap: wrap; justify-content: center; }
.btn-secondary { width: auto; padding: 12px 30px; background: var(--card-bg); color: var(--text-main); text-decoration: none; display: inline-flex; align-items: center; gap: 10px; border: 1px solid var(--glass-border); border-radius: 12px; transition: var(--transition); font-weight: 500; }
.btn-secondary:hover { background: var(--input-bg); border-color: var(--accent-main); color: var(--accent-main); transform: translateY(-2px); }

/* =========================================
   5. HALAMAN ADMIN (DASHBOARD & FORM)
========================================= */
/* Dashboard */
.dash-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; flex-wrap: wrap; gap: 20px; background: var(--card-bg); padding: 25px 30px; border-radius: 20px; border: 1px solid var(--glass-border); box-shadow: var(--shadow); transition: var(--transition); }
.dash-welcome { display: flex; align-items: center; gap: 15px; }
.dash-avatar { width: 60px; height: 60px; background: var(--input-bg); border: 2px solid var(--accent-fiber); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: var(--accent-fiber); flex-shrink: 0; }
.admin-title { font-size: 1.8rem; margin-bottom: 5px; color: var(--text-main); font-weight: 700; }
.admin-subtitle { color: var(--text-muted); font-size: 1.05rem; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 25px; margin-bottom: 40px; }
.stat-card { padding: 25px; background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 20px; display: flex; align-items: center; gap: 20px; transition: var(--transition); box-shadow: var(--shadow); }
.stat-card:hover { transform: translateY(-5px); border-color: var(--accent-main); }
.stat-icon { width: 60px; height: 60px; border-radius: 15px; display: flex; align-items: center; justify-content: center; font-size: 2rem; flex-shrink: 0; }
.icon-katalog { background: rgba(2, 132, 199, 0.1); color: var(--accent-fiber); } 
.icon-post { background: rgba(245, 158, 11, 0.1); color: var(--accent-main); } 
.icon-bulan { background: rgba(225, 29, 72, 0.1); color: var(--accent-rocks); }
.stat-info { display: flex; flex-direction: column; }
.stat-info h4 { color: var(--text-muted); font-weight: 500; font-size: 0.95rem; margin: 0 0 5px 0; }
.stat-info .stat-value { font-size: 2.2rem; font-weight: 700; color: var(--text-main); line-height: 1; }

.menu-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.menu-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 30px 20px; background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 20px; text-decoration: none; color: var(--text-main); transition: var(--transition); text-align: center; box-shadow: var(--shadow); font-weight: 500; }
.menu-btn:hover { transform: translateY(-5px); }
.menu-btn.katalog:hover { background: rgba(2, 132, 199, 0.05); border-color: var(--accent-fiber); color: var(--accent-fiber); }
.menu-btn.post:hover { background: rgba(245, 158, 11, 0.05); border-color: var(--accent-main); color: var(--accent-main); }
.menu-btn.profil:hover { background: rgba(245, 158, 11, 0.05); border-color: var(--accent-hover); color: var(--accent-hover); }
.menu-btn.logout { background: rgba(225, 29, 72, 0.05); border-color: rgba(225, 29, 72, 0.3); color: var(--accent-rocks); }
.menu-btn.logout:hover { background: var(--accent-rocks); border-color: var(--accent-rocks); color: #fff; }

.profil-avatar { width: 100px; height: 100px; background: var(--input-bg); border: 2px solid var(--accent-fiber); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 3rem; color: var(--accent-fiber); margin: 0 auto 30px auto; }
.section-heading { margin-bottom: 20px; font-weight: 600; display: flex; align-items: center; gap: 10px; font-size: 1.5rem; color: var(--text-main); }

/* Form & Input Global Admin */
.admin-container { max-width: 1100px; margin: 40px auto; padding: 0 20px; }
.form-panel { margin-bottom: 50px; background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 20px; padding: 40px 30px; box-shadow: var(--shadow); transition: var(--transition); }
.admin-form-group { margin-bottom: 20px; }
.admin-form-group label, .form-group label { display: block; margin-bottom: 8px; font-size: 0.95rem; color: var(--text-main); font-weight: 500; }
.admin-form-control, .form-control { width: 100%; padding: 15px 20px; background: var(--input-bg); border: 1px solid var(--glass-border); border-radius: 12px; color: var(--text-main); font-size: 1rem; outline: none; transition: var(--transition); font-family: inherit; }
.admin-form-control:focus, .form-control:focus { border-color: var(--accent-fiber); box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15); background: transparent; }

/* Input File & Variasi */
input[type="file"].admin-form-control { padding: 12px 15px; cursor: pointer; font-size: 0.9rem; }
input[type="file"]::file-selector-button { background: var(--accent-fiber); color: white; border: none; padding: 8px 16px; border-radius: 8px; margin-right: 15px; font-weight: 600; cursor: pointer; transition: var(--transition); }
input[type="file"]::file-selector-button:hover { background: var(--accent-hover); }

.variasi-row { display: flex; gap: 15px; margin-bottom: 15px; align-items: center; background: rgba(0,0,0,0.02); padding: 10px; border-radius: 12px; border: 1px dashed var(--glass-border); }
.variasi-row .admin-form-control { margin-bottom: 0; }
[data-theme="dark"] .variasi-row { background: rgba(255,255,255,0.02); }

.admin-btn-submit { display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: var(--accent-main); color: #fff; border: none; padding: 15px 30px; border-radius: 12px; font-size: 1.05rem; font-weight: 600; cursor: pointer; transition: var(--transition); width: 100%; }
.admin-btn-submit:hover { background: var(--accent-hover); transform: translateY(-3px); box-shadow: 0 5px 15px rgba(245, 158, 11, 0.3); }

/* Alert Admin */
.alert { padding: 15px 20px; border-radius: 12px; margin-bottom: 25px; display: flex; align-items: center; gap: 10px; font-weight: 500; }

/* Tabel Admin */
.table-container { background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 15px; overflow-x: auto; -webkit-overflow-scrolling: touch; box-shadow: var(--shadow); }
.table-custom { width: 100%; border-collapse: collapse; min-width: 800px; }
.table-custom th { background: var(--input-bg); color: var(--text-muted); text-transform: uppercase; font-size: 0.85rem; letter-spacing: 1px; padding: 15px; text-align: left; border-bottom: 2px solid var(--glass-border); white-space: nowrap; }
.table-custom td { padding: 15px; border-bottom: 1px solid var(--glass-border); color: var(--text-main); vertical-align: middle; }
.table-custom tr:last-child td { border-bottom: none; }
.table-custom tbody tr:hover { background: var(--input-bg); }
.badge-kategori { background: var(--input-bg); padding: 5px 10px; border-radius: 8px; font-size: 0.85rem; font-weight: 500; border: 1px solid var(--glass-border); }

/* Aksi Tabel Admin */
.col-aksi { display: flex; gap: 8px; justify-content: center; }
.btn-action { width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #fff; text-decoration: none; transition: var(--transition); border: none; cursor: pointer; }
.btn-edit { background: var(--accent-fiber); }
.btn-edit:hover { background: #0284c7; transform: scale(1.1); }
.btn-delete { background: var(--accent-rocks); }
.btn-delete:hover { background: #be123c; transform: scale(1.1); }

/* Halaman Login Admin */
.login-body { padding-top: 0 !important; display: flex; align-items: center; justify-content: center; min-height: 100vh; background-color: var(--bg-color); background-image: radial-gradient(circle at 50% -20%, rgba(245, 158, 11, 0.15), transparent 50%); }
[data-theme="dark"] .login-body { background-image: radial-gradient(circle at 50% -20%, rgba(14, 165, 233, 0.15), transparent 50%); }
.login-wrapper { width: 100%; padding: 20px; display: flex; justify-content: center; }
.login-box { width: 100%; max-width: 400px; padding: 45px 35px; background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 20px; backdrop-filter: blur(15px); box-shadow: var(--shadow); animation: slideUp 0.6s ease; }
@keyframes slideUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.login-header { text-align: center; margin-bottom: 35px; }
.login-header h1 { font-size: 2.2rem; font-weight: 700; margin-bottom: 5px; background: linear-gradient(90deg, var(--accent-main), var(--accent-rocks)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.login-form-group { margin-bottom: 20px; text-align: left; }
.login-form-group label { display: block; margin-bottom: 8px; color: var(--text-main); font-size: 0.9rem; font-weight: 600; }
.input-icon { position: relative; }
.input-icon i { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); color: var(--text-muted); opacity: 0.7; }
.login-form-control { width: 100%; height: 55px; padding: 0 20px 0 50px; background: var(--input-bg); border: 1px solid var(--glass-border); border-radius: 12px; color: var(--text-main); outline: none; transition: var(--transition); font-size: 1rem; }
.login-form-control:focus { border-color: var(--accent-main); background: transparent; box-shadow: 0 0 10px rgba(245, 158, 11, 0.2); }
.btn-login { width: 100%; height: 55px; background: var(--accent-main); color: #fff; border: none; border-radius: 12px; font-weight: 600; font-size: 1.05rem; cursor: pointer; transition: var(--transition); margin-top: 15px; display: flex; align-items: center; justify-content: center; gap: 10px; }
.btn-login:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 5px 15px rgba(245, 158, 11, 0.3); }

/* Alert Error Login & Ikon */
.alert-error { background: rgba(225, 29, 72, 0.1); border: 1px solid var(--accent-rocks); color: var(--accent-rocks); padding: 15px; border-radius: 12px; font-size: 0.9rem; margin-bottom: 25px; display: flex; align-items: center; gap: 12px; text-align: left; }
.alert-error i { font-size: 1.4rem; color: var(--accent-rocks); flex-shrink: 0; }

/* Tombol Kembali Khusus Halaman Login */
.login-body .back-link { color: var(--accent-main); text-decoration: none; font-size: 0.95rem; transition: var(--transition); display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; font-weight: 600; }
.login-body .back-link:hover { color: var(--accent-hover); transform: translateX(-5px); }

/* Image & Cover Preview (Admin) */
.img-preview { width: 120px !important; height: 120px !important; max-width: 100% !important; object-fit: cover !important; border-radius: 12px !important; margin-bottom: 15px !important; display: block !important; border: 2px dashed var(--glass-border) !important; background: var(--input-bg) !important; }
.cover-preview { width: 100% !important; max-width: 400px !important; height: auto !important; aspect-ratio: 16/9 !important; object-fit: cover !important; border-radius: 12px !important; margin-bottom: 15px !important; display: block !important; border: 2px dashed var(--glass-border) !important; background: var(--input-bg) !important; }
.cover-placeholder { width: 100%; max-width: 400px; aspect-ratio: 16/9; background: var(--input-bg); border-radius: 12px; margin-bottom: 15px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); border: 2px dashed var(--glass-border); }

/* =========================================
   6. RESPONSIVE MOBILE (PENGGABUNGAN SEMUA)
========================================= */
@media (max-width: 768px) {
    /* Base Body */
    body { padding-top: 80px; } 
    .hero-title { font-size: 1.9rem; margin-top: 15px; margin-bottom: 10px; }
    h1 { font-size: 1.8rem !important; margin-bottom: 25px !important; }
    .article-title { font-size: 1.8rem; }
    
    /* Layout Grids */
    .catalog-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 30px; }
    .blog-grid { grid-template-columns: 1fr; gap: 20px; margin-bottom: 30px; }
    
    /* Detail Produk */
    .product-detail-grid { grid-template-columns: 1fr; padding: 20px; gap: 25px; }
    .product-price-large { font-size: 2rem; }
    
    /* Dashboard Admin */
    .dash-header { flex-direction: column; align-items: flex-start; text-align: left; padding: 20px; }
    .date-badge { margin-top: 10px; }
    .stat-grid { grid-template-columns: 1fr; gap: 15px; }
    .menu-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .menu-btn { padding: 20px 15px; font-size: 0.9rem; }
    
    /* Admin Form & Tabel */
    .admin-container { margin-top: 20px; }
    .form-panel { padding: 20px 15px; } 
    .form-row-responsive { flex-direction: column; gap: 15px !important; } 
    .form-row-responsive > div { width: 100%; min-width: 100% !important; } 
    
    /* Variasi Form Khusus HP */
    .variasi-row { flex-wrap: wrap; }
    .variasi-row .admin-form-control { flex: 1; min-width: 100px; }
    .btn-hapus-var { width: 100%; height: 45px; }
    
    /* Perbaikan Media Library Admin */
    #media_result > div { flex-direction: column !important; align-items: stretch !important; }
    #media_preview { width: 100% !important; max-width: 300px; height: auto !important; margin: 0 auto 15px auto !important; }
    #media_result > div > div > div { flex-direction: row !important; gap: 10px !important; }
    #media_code { flex: 1 !important; width: 100% !important; height: 50px !important; }
    #media_result button[title="Copy Kode"] { width: auto !important; height: 50px !important; padding: 0 20px !important; flex-shrink: 0 !important; }
}