/* ========================================
   SENTRAL SUPPLIER — Design System
   Brand: Red (#E83030) + Blue (#0088C0)
   ======================================== */

:root {
  /* Merah cerah hanya untuk AKSEN kecil: tombol, harga, badge, garis judul.
     Area luas memakai --maroon-* agar tidak menyilaukan. */
  --red:         #E83030;
  --red-dk:      #C42020;
  --red-bg:      #FEF0F0;
  --maroon:      #6E1A1A;
  --maroon-2:    #8F2424;
  --blue:        #0088C0;
  --blue-dk:     #006A9A;
  --blue-lt:     #E6F4FA;
  --blue-pale:   #B0D4EC;
  --surface:     #F2F4F6;
  --card:        #FFFFFF;
  --inset:       #E4E8EC;
  --ink:         #1A1D23;
  --ink-2:       #4E5564;
  --ink-3:       #8C93A0;
  --danger:      #D94040;
  --success:     #2E9E6B;
  --r:           10px;
  --r-sm:        6px;
  --shadow-s:    0 1px 3px rgba(0,60,100,.06);
  --shadow-m:    0 4px 14px rgba(0,60,100,.09);
  --shadow-l:    0 8px 28px rgba(0,60,100,.13);
  --font:        'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:        'JetBrains Mono', monospace;
  --top-h:       60px;
  --bot-h:       62px;
}

/* RESET */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:15px;scroll-behavior:smooth;-webkit-tap-highlight-color:transparent}
body{font-family:var(--font);background:var(--surface);color:var(--ink);line-height:1.6;padding-top:var(--top-h)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
input,textarea,select,button{font:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}

/* ===== TOPBAR ===== */
.topbar{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--top-h);background:var(--maroon-2)}
.topbar::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue),var(--blue-pale),var(--blue))}
.topbar-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:14px;height:100%;padding:0 20px}
.topbar-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:1.05rem;white-space:nowrap;flex-shrink:0}
.topbar-brand img{height:38px;width:auto}
.brand-accent{color:rgba(255,255,255,.7)}
.topbar-search{flex:1;max-width:460px}
.search-form{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.18);border-radius:var(--r-sm);padding:0 12px;transition:background .2s}
.search-form:focus-within{background:rgba(255,255,255,.3)}
.search-icon{color:rgba(255,255,255,.5);flex-shrink:0}
.search-form input{flex:1;border:none;background:none;padding:9px 0;color:#fff;outline:none;font-size:.88rem}
.search-form input::placeholder{color:rgba(255,255,255,.5)}
.topbar-nav{display:flex;gap:6px;flex-shrink:0}
.nav-link{color:rgba(255,255,255,.9);padding:7px 14px;border-radius:var(--r-sm);font-size:.85rem;font-weight:500;transition:.15s}
.nav-link:hover{background:rgba(255,255,255,.12);color:#fff}
.nav-cta{background:#fff;color:var(--red)!important;font-weight:700;border-radius:var(--r-sm)}
.nav-cta:hover{background:rgba(255,255,255,.9)}
/* margin-left:auto mendorongnya ke tepi kanan; 42px agar nyaman disentuh */
.topbar-hamburger{display:none;margin-left:auto;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:42px;height:42px;padding:0;background:rgba(255,255,255,.12);border:none;border-radius:var(--r-sm);cursor:pointer;flex-shrink:0;transition:background .15s;-webkit-tap-highlight-color:transparent}
.topbar-hamburger:hover,.topbar-hamburger:active{background:rgba(255,255,255,.24)}
.topbar-hamburger span{display:block;width:20px;height:2px;background:#fff;border-radius:2px;transition:transform .2s ease,opacity .15s ease}
/* Berubah jadi tanda silang saat menu terbuka */
.topbar-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.topbar-hamburger.open span:nth-child(2){opacity:0}
.topbar-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* MOBILE DRAWER */
.mobile-drawer{display:none;position:fixed;top:var(--top-h);left:0;right:0;background:var(--maroon-2);z-index:99;flex-direction:column;padding:12px 20px 16px;border-bottom:3px solid var(--blue)}
.mobile-drawer.open{display:flex}
.mobile-drawer a{color:rgba(255,255,255,.9);padding:12px 6px;font-weight:500;border-bottom:1px solid rgba(255,255,255,.1)}
/* Pencarian di dalam drawer — satu-satunya akses cari di mobile
   selain beranda, karena .topbar-search disembunyikan di layar kecil. */
.mobile-drawer-search{display:flex;gap:6px;margin-bottom:10px}
.mobile-drawer-search input{flex:1;min-width:0;padding:11px 12px;border:none;border-radius:var(--r-sm);background:rgba(255,255,255,.15);color:#fff;outline:none;font-family:var(--font);font-size:.9rem;transition:background .15s}
.mobile-drawer-search input::placeholder{color:rgba(255,255,255,.55)}
.mobile-drawer-search input:focus{background:rgba(255,255,255,.26)}
.mobile-drawer-search button{flex-shrink:0;width:44px;border:none;border-radius:var(--r-sm);background:var(--red);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s;-webkit-tap-highlight-color:transparent}
.mobile-drawer-search button:hover,.mobile-drawer-search button:active{background:var(--red-dk)}

/* BOTTOM NAV */
.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;height:var(--bot-h);background:#fff;border-top:1px solid var(--inset);z-index:100;justify-content:space-around;align-items:center;padding-bottom:env(safe-area-inset-bottom,0)}
.bnav{display:flex;flex-direction:column;align-items:center;gap:1px;color:var(--ink-3);font-size:.62rem;font-weight:600;padding:6px 10px;transition:.15s}
.bnav.active{color:var(--red)}
.bnav.active svg{stroke:var(--red)}

/* ===== HERO ===== */
.hero{background:linear-gradient(135deg,var(--maroon) 0%,var(--maroon-2) 100%);padding:22px 20px 20px;text-align:center;color:#fff;position:relative;overflow:hidden}
.hero-grid{position:absolute;inset:0;background:
  repeating-linear-gradient(90deg,transparent,transparent 80px,rgba(255,255,255,.025) 80px,rgba(255,255,255,.025) 81px),
  repeating-linear-gradient(0deg,transparent,transparent 80px,rgba(255,255,255,.025) 80px,rgba(255,255,255,.025) 81px)}
.hero-body{position:relative;max-width:640px;margin:0 auto}
.hero-logo{margin:0 auto 10px;height:40px;width:auto;filter:drop-shadow(0 2px 8px rgba(0,0,0,.25))}
.hero h1{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;line-height:1.25;margin-bottom:8px}
.hero h1 span{color:#FFD08A}
.hero p{font-size:.9rem;color:rgba(255,255,255,.75);margin-bottom:14px}
.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* Pencarian di hero — pintu masuk utama ke katalog */
.hero-search{display:flex;max-width:540px;margin:0 auto;background:#fff;border-radius:var(--r-sm);box-shadow:0 6px 22px rgba(0,0,0,.18);overflow:hidden}
.hero-search input{flex:1;min-width:0;border:none;outline:none;padding:14px 16px;font-size:.92rem;font-family:var(--font);color:var(--ink);background:#fff}
.hero-search input::placeholder{color:var(--ink-3)}
.hero-search button{display:flex;align-items:center;gap:6px;border:none;background:var(--red);color:#fff;padding:0 22px;font-family:var(--font);font-size:.88rem;font-weight:600;cursor:pointer;transition:.15s}
.hero-search button:hover{background:var(--red-dk)}
.hero-hint{margin-top:12px;font-size:.8rem;color:rgba(255,255,255,.7)}
.hero-hint a{color:#fff;border-bottom:1px solid rgba(255,255,255,.35);transition:.15s}
.hero-hint a:hover{border-bottom-color:#fff}

.hero-stats{display:flex;gap:0;justify-content:center;margin-top:16px}
.hero-stats>div{text-align:center;padding:0 24px}
.hero-stats strong{display:block;font-size:1.3rem;font-weight:700}
.hero-stats small{color:rgba(255,255,255,.6);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em}
/* Divider harus dikecualikan dari padding .hero-stats>div — kalau tidak,
   garis 1px-nya ikut dapat padding 24px dan melebar jadi kotak. */
.hero-stats>.stat-divider{width:1px;padding:0;background:rgba(255,255,255,.15);margin:4px 0}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;gap:6px;padding:11px 22px;border-radius:var(--r-sm);font-weight:600;font-size:.88rem;border:none;cursor:pointer;transition:.15s;white-space:nowrap}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-dk);transform:translateY(-1px)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-dk);transform:translateY(-1px)}
.btn-white{background:#fff;color:var(--red);font-weight:700}
.btn-white:hover{background:rgba(255,255,255,.9);transform:translateY(-1px)}
.btn-outline-w{background:transparent;border:1.5px solid rgba(255,255,255,.4);color:#fff}
.btn-outline-w:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-ghost{background:none;border:1.5px solid var(--inset);color:var(--ink)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-danger{background:var(--danger);color:#fff;border:none}
.btn-danger:hover{opacity:.9}
.btn-sm{padding:6px 13px;font-size:.78rem}
.btn-full{width:100%;justify-content:center}

/* ===== SECTIONS ===== */
.section{padding:44px 20px;max-width:1200px;margin:0 auto}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:22px;gap:12px;flex-wrap:wrap}
.section-head h1,.section-head h2{font-size:1.3rem;font-weight:700;letter-spacing:-.01em;padding-left:14px;border-left:3px solid var(--red)}
.section-head a{color:var(--blue);font-size:.84rem;font-weight:600}
.text-muted{color:var(--ink-3);font-size:.84rem}

/* ===== KATEGORI GRID ===== */
.kat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.kat-card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow-s);padding:20px;display:flex;flex-direction:column;gap:10px;transition:.2s;border-bottom:3px solid transparent}
.kat-card:hover{box-shadow:var(--shadow-m);transform:translateY(-2px);border-bottom-color:var(--red)}
.kat-icon{width:56px;height:56px;border-radius:12px;display:flex;align-items:center;justify-content:center}
.kat-card h3{font-size:.95rem;font-weight:600}
.kat-card p{font-size:.78rem;color:var(--ink-3);line-height:1.5}

/* ===== PRODUK GRID ===== */
.produk-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.produk-card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow-s);overflow:hidden;transition:.2s;cursor:pointer}
.produk-card:hover{box-shadow:var(--shadow-m);transform:translateY(-2px)}
.produk-card-img{height:170px;background:var(--inset);display:flex;align-items:center;justify-content:center;font-size:3rem;color:var(--ink-3);opacity:.25}
.produk-card-body{padding:14px}
.part-num{font-family:var(--mono);font-size:.72rem;color:var(--blue);background:var(--blue-lt);padding:2px 8px;border-radius:4px;display:inline-block;margin-bottom:5px;font-weight:500}
.produk-card-body h3{font-size:.88rem;font-weight:600;line-height:1.35;margin-bottom:4px}
.produk-card-body .price{font-size:.95rem;font-weight:700;color:var(--red)}
.produk-card-body .price.muted{color:var(--ink-3);font-weight:500;font-size:.82rem}
.produk-card-body .brand{font-size:.75rem;color:var(--ink-3);margin-top:2px}

/* FILTER BAR */
.filter-bar{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:20px}
.filter-btn{padding:7px 14px;border-radius:20px;font-size:.8rem;font-weight:600;border:1.5px solid var(--inset);background:var(--card);color:var(--ink-2);cursor:pointer;transition:.15s}
.filter-btn:hover{border-color:var(--blue)}
.filter-btn.active{background:var(--blue);color:#fff;border-color:var(--blue)}

/* ===== CTA SECTION ===== */
.cta-section{background:var(--blue-lt);padding:48px 20px}
.cta-inner{max-width:560px;margin:0 auto;text-align:center}
.cta-inner h2{font-size:1.3rem;font-weight:700;margin-bottom:8px}
.cta-inner p{color:var(--ink-2);margin-bottom:20px}

/* ===== DETAIL PAGE ===== */
.detail-section{max-width:960px}
.breadcrumb{font-size:.82rem;color:var(--ink-3);margin-bottom:20px}
.breadcrumb a{color:var(--blue)}
.breadcrumb a:hover{text-decoration:underline}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.detail-img{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow-s);display:flex;align-items:center;justify-content:center;min-height:320px}
.placeholder-lg{font-size:5rem;opacity:.15}
.detail-info .part-num{font-size:.85rem;margin-bottom:6px}
.detail-info h1{font-size:1.55rem;font-weight:700;margin-bottom:4px}
.detail-brand{color:var(--ink-3);margin-bottom:16px}
.detail-price{font-size:1.4rem;font-weight:700;color:var(--red);margin-bottom:20px}
.detail-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.meta-box{padding:14px;background:var(--surface);border-radius:var(--r-sm)}
.meta-box small{display:block;color:var(--ink-3);font-size:.75rem;margin-bottom:2px}
.meta-box span{font-weight:600;font-size:.9rem}
.detail-desc{color:var(--ink-2);line-height:1.7;margin-bottom:24px}
.inquiry-box{background:var(--card);border:1.5px solid var(--inset);border-radius:var(--r);padding:20px}
.inquiry-box h3{font-size:1rem;margin-bottom:14px}

/* ===== AUTH PAGES ===== */
.auth-wrap{min-height:calc(100dvh - var(--top-h));display:flex;align-items:center;justify-content:center;padding:32px 20px}
.auth-card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow-l);width:100%;max-width:420px;overflow:hidden}
.auth-header{background:linear-gradient(135deg,var(--maroon),var(--maroon-2));padding:28px 28px 24px;color:#fff;text-align:center}
.auth-header img{margin:0 auto 12px;height:48px}
.auth-header h2{font-size:1.2rem;margin-bottom:4px}
.auth-header p{font-size:.82rem;color:rgba(255,255,255,.55)}
.auth-body{padding:24px 28px}
.role-tabs{display:flex;border-bottom:2px solid var(--inset);margin-bottom:22px}
.role-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:12px;font-weight:600;font-size:.88rem;color:var(--ink-3);background:none;border:none;border-bottom:2.5px solid transparent;margin-bottom:-2px;cursor:pointer;transition:.15s}
.role-tab.active{color:var(--blue);border-bottom-color:var(--red)}
.role-tab svg{opacity:.5}
.role-tab.active svg{opacity:1;stroke:var(--blue)}
.demo-box{margin-top:16px;padding:12px 14px;background:var(--surface);border-radius:var(--r-sm);font-size:.78rem;color:var(--ink-3);line-height:1.6}
.auth-footer{padding:14px 28px;background:var(--surface);text-align:center;font-size:.84rem;color:var(--ink-3)}
.auth-footer a{color:var(--red);font-weight:600}

/* ===== FORMS ===== */
.form-group{margin-bottom:14px}
.form-group label{display:block;margin-bottom:4px;font-size:.82rem;font-weight:600;color:var(--ink)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px 13px;border:1.5px solid var(--inset);border-radius:var(--r-sm);background:#fff;transition:border .15s;outline:none;font-size:.88rem;color:var(--ink)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue)}
.form-group textarea{resize:vertical;min-height:70px}
.form-group input[type="file"]{padding:8px;border-style:dashed}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-row-3{grid-template-columns:2fr 1fr 1fr}

/* ===== STATUS AKUN & ANTREAN PERSETUJUAN ===== */
.status-badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:.68rem;font-weight:700;letter-spacing:.02em;white-space:nowrap}
.status-badge.aktif{background:#E6F7EF;color:#2E9E6B}
.status-badge.pending{background:#FFF3DC;color:#B8860B}
.status-badge.nonaktif{background:var(--inset);color:var(--ink-3)}
.status-badge.ditolak{background:#FDECEC;color:var(--danger)}

.nav-badge{display:inline-block;min-width:18px;padding:1px 6px;border-radius:20px;background:var(--red);color:#fff;font-size:.68rem;font-weight:700;text-align:center;margin-left:6px}
.dash-nav .nav-badge{margin-left:auto}
.dash-user .status-badge{display:block;width:-moz-fit-content;width:fit-content;margin:6px auto 0}

.notice{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border-radius:var(--r);background:var(--blue-lt);border-left:4px solid var(--blue)}
.notice-pending{background:#FFF8EA;border-left-color:#E0A520}
.notice-icon{font-size:1.5rem;line-height:1.2;flex-shrink:0}
.notice h3{font-size:.98rem;font-weight:700;margin-bottom:5px}
.notice p{font-size:.85rem;color:var(--ink-2);line-height:1.6;margin-bottom:8px}
.notice a{color:var(--blue);font-weight:600;text-decoration:underline}

/* ===== ANALISA PENCARIAN ===== */
.analisa-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.tren{display:flex;align-items:flex-end;gap:2px;height:110px;padding:0 2px;background:linear-gradient(to top,var(--surface) 1px,transparent 1px) repeat-y;background-size:100% 27px}
.tren-bar{flex:1;height:100%;display:flex;align-items:flex-end;min-width:3px}
.tren-isi{width:100%;background:var(--blue);border-radius:2px 2px 0 0;transition:.15s}
.tren-bar:hover .tren-isi{background:var(--red)}
.tren-sumbu{display:flex;justify-content:space-between;margin-top:8px;font-size:.72rem;color:var(--ink-3)}

/* Baris yang perlu perhatian admin (pesan baru / pemasok pending) */
.data-table tr.row-baru td{background:#FFF8EA}
.data-table tr.row-baru td:first-child{box-shadow:inset 3px 0 0 #E0A520}
.form-actions{display:flex;gap:10px;margin-top:8px}
.form-card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow-s);padding:24px}

/* ===== DASHBOARD ===== */
.dash-layout{max-width:1200px;margin:0 auto;padding:24px 20px;display:grid;grid-template-columns:210px 1fr;gap:24px;min-height:70vh}
.dash-side{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow-s);padding:20px;height:fit-content;position:sticky;top:calc(var(--top-h)+16px)}
.dash-user{text-align:center;padding-bottom:16px;border-bottom:1px solid var(--inset);margin-bottom:10px}
.avatar{width:52px;height:52px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;margin:0 auto 8px}
.dash-user h3{font-size:.92rem}
.role-badge{display:inline-block;font-size:.65rem;font-weight:700;text-transform:uppercase;padding:3px 10px;border-radius:20px;margin-top:4px;letter-spacing:.04em}
.role-badge.pemasok{background:var(--red-bg);color:var(--red)}
.role-badge.pembeli{background:var(--blue-lt);color:var(--blue)}
.role-badge.admin{background:#FFF3DC;color:#B8860B}
.dash-nav{display:flex;flex-direction:column;gap:2px}
.dash-nav a{display:flex;align-items:center;gap:8px;padding:9px 10px;border-radius:var(--r-sm);font-weight:500;font-size:.85rem;color:var(--ink-2);transition:.15s}
.dash-nav a:hover,.dash-nav a.active{background:var(--surface);color:var(--blue)}
.dash-nav a.active svg{stroke:var(--red)}
.nav-logout{margin-top:8px;border-top:1px solid var(--inset);padding-top:10px!important}
.nav-logout:hover{color:var(--danger)!important}
.dash-main{min-width:0}
.dash-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.dash-main h1{font-size:1.3rem;font-weight:700}
.dash-sub{display:none}
.dash-sub.active{display:block}

/* STAT ROW */
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:8px}
.stat-card{background:var(--card);border-radius:var(--r);padding:18px;box-shadow:var(--shadow-s);border-left:3px solid var(--red)}
.stat-card strong{display:block;font-size:1.6rem;font-weight:700;color:var(--blue);margin-bottom:2px}
.stat-card small{font-size:.75rem;color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em}

/* TABLE */
.table-wrap{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow-s);overflow-x:auto}
.data-table{width:100%;border-collapse:collapse}
.data-table th{text-align:left;padding:11px 14px;font-size:.72rem;font-weight:700;color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em;background:var(--surface);border-bottom:1px solid var(--inset)}
.data-table td{padding:11px 14px;border-bottom:1px solid var(--inset);font-size:.85rem;vertical-align:middle}
.data-table tr:last-child td{border-bottom:none}
.data-table tr:hover td{background:var(--red-bg)}
.data-table code{font-family:var(--mono);font-size:.78rem;color:var(--blue)}
.thumb{width:40px;height:40px;border-radius:var(--r-sm);background:var(--inset);display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.actions{display:flex;gap:6px}

/* MODAL */
.modal{display:none;position:fixed;inset:0;z-index:200;align-items:center;justify-content:center}
.modal.open{display:flex}
.modal-bg{position:absolute;inset:0;background:rgba(0,0,0,.4)}
.modal-box{position:relative;background:#fff;border-radius:var(--r);width:90%;max-width:440px;box-shadow:var(--shadow-l);max-height:90vh;overflow-y:auto}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;border-bottom:1px solid var(--inset)}
.modal-head h3{font-size:1rem}
.modal-head button{background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--ink-3);padding:4px}
.modal-body{padding:22px}

/* TOAST */
.toast{position:fixed;top:calc(var(--top-h)+12px);left:50%;transform:translateX(-50%) translateY(-20px);background:var(--success);color:#fff;padding:12px 24px;border-radius:var(--r-sm);font-size:.88rem;font-weight:500;opacity:0;pointer-events:none;transition:.3s;z-index:300;white-space:nowrap}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* PAGE SYSTEM */
.page{display:none}
.page.active{display:block}

/* FOOTER */
.site-footer{background:#1A1D23;color:rgba(255,255,255,.6);padding:40px 20px 0;margin-top:40px}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;padding-bottom:24px}
.footer-brand{display:flex;flex-direction:column;gap:4px;color:#fff;font-size:.95rem}
.footer-brand img{height:40px;width:auto;max-width:40px;margin-bottom:8px;object-fit:contain}
.footer-brand span{font-weight:700}
.footer-brand .brand-accent{color:var(--red)}
.footer-brand p{font-size:.82rem;font-weight:400;color:rgba(255,255,255,.4);margin-top:4px;line-height:1.6}
.footer-col h4{color:#fff;font-size:.82rem;margin-bottom:10px;text-transform:uppercase;letter-spacing:.04em}
.footer-col a{display:block;margin-bottom:6px;font-size:.82rem;color:rgba(255,255,255,.35);transition:.15s}
.footer-col a:hover{color:var(--red)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding:14px 0;text-align:center;font-size:.75rem;color:rgba(255,255,255,.2)}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
  body{padding-bottom:var(--bot-h)}
  .topbar-nav,.topbar-search{display:none}
  .topbar-hamburger{display:flex}
  .bottom-nav{display:flex}
  .hero{padding:22px 16px 22px}
  .hero h1{font-size:1.35rem}
  .hero-logo{height:38px;margin-bottom:10px}
  .hero-stats{gap:0}
  .hero-stats>div{padding:0 14px}
  .hero-stats>.stat-divider{padding:0}
  .hero-stats strong{font-size:1.2rem}
  .hero-search input{padding:12px 14px;font-size:.86rem}
  .hero-search button{padding:0 16px}
  .hero-search button span{display:none}
  .kat-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .kat-card{padding:14px}
  .kat-icon{width:44px;height:44px;border-radius:10px}
  .kat-icon svg{width:28px;height:28px}
  .produk-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .produk-card-img{height:130px}
  .detail-grid{grid-template-columns:1fr}
  .detail-img{min-height:220px}
  .dash-layout{grid-template-columns:1fr}
  .dash-side{position:static;order:-1}
  .footer-inner{grid-template-columns:1fr;gap:20px}
  .form-row{grid-template-columns:1fr}
  .analisa-grid{grid-template-columns:1fr}
  .section{padding:28px 16px}
  .site-footer{margin-bottom:var(--bot-h)}
}
@media(max-width:400px){
  .kat-grid{grid-template-columns:1fr}
  .produk-grid{grid-template-columns:1fr}
}