:root {
  --bg:        #0b1220;
  --bg2:       #111827;
  --bg3:       #1a2540;
  --card:      #141e33;
  --card2:     #1c2a45;
  --border:    rgba(255,255,255,.07);
  --border2:   rgba(255,255,255,.12);
  --green:     #22c55e;
  --green2:    #16a34a;
  --red:       #ef4444;
  --gold:      #d4a843;
  --gold2:     #f59e0b;
  --blue:      #3b82f6;
  --text:      #e5e7eb;
  --text2:     #9ca3af;
  --text3:     #6b7280;
  --grad:      linear-gradient(135deg,#166534 0%,#14532d 50%,#0f3a20 100%);
  --grad-gold: linear-gradient(135deg,#d4a843,#f59e0b);
  --grad-blue: linear-gradient(135deg,#1d4ed8,#0ea5e9);
  --radius:    14px;
  --radius-sm: 8px;
  --shadow:    0 4px 24px rgba(0,0,0,.35);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.6;min-height:100vh}

/* ── Scrollbar ── */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.25)}

/* ── Navbar ── */
.navbar{background:rgba(11,18,32,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100}
.nav-brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.nav-logo{width:36px;height:36px;background:var(--grad);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px}
.nav-brand-text{font-size:1.1rem;font-weight:800;color:#fff;line-height:1.1}
.nav-brand-text span{font-size:.65rem;font-weight:500;color:var(--gold);display:block;letter-spacing:.05em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{color:var(--text2);text-decoration:none;padding:7px 14px;border-radius:8px;font-size:.85rem;font-weight:500;transition:all .15s}
.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(255,255,255,.08)}
.nav-links a.active{color:var(--gold)}
.nav-badge{background:var(--grad-gold);color:#000;font-size:.6rem;font-weight:800;padding:1px 6px;border-radius:20px;margin-left:4px;vertical-align:middle}
.nav-right{display:flex;align-items:center;gap:12px}
.nav-time{font-size:.78rem;color:var(--text3);font-family:monospace}

/* ── Hero ── */
.hero{background:var(--grad);padding:56px 24px 48px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
.hero-bismillah{font-size:.78rem;color:rgba(255,255,255,.65);letter-spacing:.15em;text-transform:uppercase;margin-bottom:12px}
.hero h1{font-size:2.4rem;font-weight:900;color:#fff;margin-bottom:8px;line-height:1.2}
.hero h1 span{color:var(--gold2)}
.hero-sub{font-size:1rem;color:rgba(255,255,255,.75);max-width:520px;margin:0 auto 28px}
.hero-badges{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.hero-badge{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);color:#fff;padding:6px 14px;border-radius:20px;font-size:.78rem;font-weight:600;display:flex;align-items:center;gap:6px}
.hero-badge i{color:var(--gold2)}

/* ── IHSG Ticker ── */
.ticker-bar{background:var(--bg2);border-bottom:1px solid var(--border);padding:10px 24px;display:flex;align-items:center;gap:24px;overflow-x:auto;white-space:nowrap}
.ticker-bar::-webkit-scrollbar{height:0}
.ticker-item{display:flex;align-items:center;gap:8px;flex-shrink:0}
.ticker-label{font-size:.72rem;color:var(--text3);font-weight:600;text-transform:uppercase}
.ticker-price{font-size:.88rem;font-weight:700;color:var(--text)}
.ticker-chg{font-size:.75rem;font-weight:700;padding:1px 6px;border-radius:4px}
.ticker-chg.up{color:var(--green);background:rgba(34,197,94,.12)}
.ticker-chg.down{color:var(--red);background:rgba(239,68,68,.12)}
.ticker-chg.flat{color:var(--text3);background:rgba(255,255,255,.06)}
.ticker-sep{color:var(--border2);font-size:1.2rem}

/* ── Layout ── */
.container{max-width:1280px;margin:0 auto;padding:0 24px}
.section{padding:40px 0}
.section-title{font-size:1.3rem;font-weight:800;color:#fff;margin-bottom:6px}
.section-sub{font-size:.85rem;color:var(--text3);margin-bottom:24px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:20px;gap:16px;flex-wrap:wrap}
.see-all{font-size:.8rem;color:var(--gold);text-decoration:none;font-weight:600;white-space:nowrap}
.see-all:hover{color:var(--gold2)}

/* ── Cards ── */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.card-sm{padding:14px}

/* ── Stat Cards ── */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;transition:border-color .2s}
.stat-card:hover{border-color:var(--border2)}
.stat-label{font-size:.72rem;color:var(--text3);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}
.stat-val{font-size:1.6rem;font-weight:800;color:#fff;line-height:1;margin-bottom:4px}
.stat-sub{font-size:.78rem;font-weight:600}
.stat-sub.up{color:var(--green)}
.stat-sub.down{color:var(--red)}
.stat-sub.flat{color:var(--text3)}
.stat-icon{font-size:2rem;float:right;margin-top:-4px;opacity:.2}

/* ── Saham Table ── */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;align-items:center}
.filter-input{background:var(--bg3);border:1px solid var(--border2);color:var(--text);border-radius:8px;padding:8px 14px;font-size:.82rem;outline:none;width:240px}
.filter-input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.12)}
.filter-select{background:var(--bg3);border:1px solid var(--border2);color:var(--text);border-radius:8px;padding:8px 12px;font-size:.82rem;outline:none;cursor:pointer}
.filter-chip{border:1px solid var(--border2);background:transparent;color:var(--text2);border-radius:6px;padding:6px 12px;font-size:.78rem;font-weight:600;cursor:pointer;transition:all .15s}
.filter-chip.active,.filter-chip:hover{background:rgba(34,197,94,.15);border-color:var(--green);color:var(--green)}

.saham-table{width:100%;border-collapse:collapse}
.saham-table th{background:rgba(255,255,255,.04);color:var(--text3);font-size:.72rem;font-weight:700;text-transform:uppercase;padding:10px 14px;text-align:left;border-bottom:1px solid var(--border);letter-spacing:.04em}
.saham-table td{padding:11px 14px;border-bottom:1px solid var(--border);font-size:.85rem;transition:background .1s}
.saham-table tr:hover td{background:rgba(255,255,255,.03)}
.saham-table tr:last-child td{border-bottom:none}
.saham-kode{font-weight:800;color:#fff;font-size:.9rem}
.saham-nama{color:var(--text2);font-size:.78rem;margin-top:1px}
.saham-price{font-weight:700;text-align:right;font-family:monospace}
.saham-chg{text-align:right;font-weight:700;font-size:.82rem;font-family:monospace}
.saham-chg.up{color:var(--green)}
.saham-chg.down{color:var(--red)}
.saham-chg.flat{color:var(--text3)}
.saham-sektor{display:inline-block;font-size:.68rem;padding:2px 8px;border-radius:4px;background:rgba(255,255,255,.06);color:var(--text3);font-weight:600}
.badge-lq45{display:inline-block;font-size:.62rem;background:linear-gradient(135deg,#d4a843,#f59e0b);color:#000;font-weight:800;padding:1px 5px;border-radius:4px;margin-left:4px;vertical-align:middle}
.badge-syariah{display:inline-block;font-size:.62rem;background:rgba(34,197,94,.18);color:var(--green);font-weight:700;padding:1px 5px;border-radius:4px;vertical-align:middle;border:1px solid rgba(34,197,94,.3)}
.price-skeleton{display:inline-block;width:60px;height:14px;background:rgba(255,255,255,.08);border-radius:4px;animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* ── Chart Area ── */
.chart-wrap{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:0;overflow:hidden}
.chart-header{padding:18px 20px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.chart-title{font-weight:800;font-size:1rem;color:#fff}
.chart-sub{font-size:.78rem;color:var(--text3);margin-top:2px}
.chart-price{text-align:right}
.chart-price .price{font-size:1.6rem;font-weight:800;color:#fff;font-family:monospace}
.chart-price .chg{font-size:.85rem;font-weight:700;margin-top:2px}
.chart-price .chg.up{color:var(--green)}
.chart-price .chg.down{color:var(--red)}

/* ── TradingView widget ── */
.tv-widget{height:420px}
.tv-widget iframe{border:none!important}

/* ── Edukasi cards ── */
.edu-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.edu-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:transform .2s,border-color .2s;text-decoration:none;display:block}
.edu-card:hover{transform:translateY(-2px);border-color:var(--green2)}
.edu-card-img{height:160px;background:var(--grad);display:flex;align-items:center;justify-content:center;font-size:3rem}
.edu-card-body{padding:16px}
.edu-tag{font-size:.68rem;font-weight:700;color:var(--gold);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
.edu-card-title{font-size:.95rem;font-weight:700;color:#fff;margin-bottom:6px;line-height:1.4}
.edu-card-desc{font-size:.8rem;color:var(--text3);line-height:1.5}

/* ── Kalkulator ── */
.calc-wrap{max-width:540px}
.calc-group{margin-bottom:18px}
.calc-label{font-size:.8rem;font-weight:700;color:var(--text2);margin-bottom:6px;display:block}
.calc-input{width:100%;background:var(--bg3);border:1px solid var(--border2);color:#fff;border-radius:8px;padding:10px 14px;font-size:.95rem;outline:none;font-family:monospace}
.calc-input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.12)}
.calc-result{background:rgba(34,197,94,.08);border:1px solid rgba(34,197,94,.25);border-radius:var(--radius);padding:18px 20px;margin-top:20px}
.calc-result-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid rgba(34,197,94,.12)}
.calc-result-row:last-child{border-bottom:none;padding-top:10px;margin-top:4px}
.calc-result-row:last-child .calc-val{color:var(--green);font-size:1.2rem;font-weight:800}
.calc-key{font-size:.82rem;color:var(--text3)}
.calc-val{font-size:.9rem;font-weight:700;font-family:monospace;color:#fff}
.btn-calc{background:var(--grad);color:#fff;border:none;border-radius:8px;padding:11px 28px;font-size:.9rem;font-weight:700;cursor:pointer;width:100%;transition:opacity .15s;margin-top:8px}
.btn-calc:hover{opacity:.85}

/* ── Watchlist button ── */
.btn-watch{background:transparent;border:1px solid var(--border2);color:var(--text3);border-radius:6px;padding:4px 8px;font-size:.75rem;cursor:pointer;transition:all .15s}
.btn-watch.watched{border-color:var(--gold);color:var(--gold)}
.btn-watch:hover{border-color:var(--gold);color:var(--gold)}

/* ── Footer ── */
.footer{background:var(--bg2);border-top:1px solid var(--border);padding:36px 24px 24px;margin-top:60px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;max-width:1280px;margin:0 auto;padding-bottom:28px;border-bottom:1px solid var(--border)}
.footer-brand-name{font-size:1.1rem;font-weight:800;color:#fff;margin-bottom:8px}
.footer-brand-sub{font-size:.8rem;color:var(--text3);line-height:1.6;max-width:320px}
.footer-col h4{font-size:.8rem;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}
.footer-col a{display:block;color:var(--text3);text-decoration:none;font-size:.82rem;margin-bottom:7px;transition:color .15s}
.footer-col a:hover{color:var(--green)}
.footer-bottom{max-width:1280px;margin:0 auto;padding-top:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.footer-copy{font-size:.75rem;color:var(--text3)}
.footer-disc{font-size:.72rem;color:var(--text3);font-style:italic;max-width:500px;text-align:right}

/* ── Tabs ── */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:20px}
.tab{padding:9px 18px;font-size:.83rem;font-weight:600;color:var(--text3);border:none;background:none;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s}
.tab.active{color:var(--green);border-bottom-color:var(--green)}
.tab:hover{color:var(--text)}

/* ── Loader ── */
.spinner{display:inline-block;width:18px;height:18px;border:2px solid rgba(255,255,255,.15);border-top-color:var(--green);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Page header ── */
.page-hero{background:var(--grad);padding:40px 24px 36px;border-bottom:3px solid rgba(212,168,67,.25)}
.page-hero h1{font-size:1.8rem;font-weight:900;color:#fff;margin-bottom:6px}
.page-hero p{font-size:.9rem;color:rgba(255,255,255,.7)}

/* ── Toast ── */
.toast{position:fixed;bottom:24px;right:24px;background:var(--card2);border:1px solid var(--border2);border-radius:10px;padding:12px 18px;font-size:.83rem;color:#fff;z-index:999;transform:translateY(80px);opacity:0;transition:all .3s;pointer-events:none;max-width:300px;box-shadow:var(--shadow)}
.toast.show{transform:translateY(0);opacity:1}
.toast.green{border-left:3px solid var(--green)}

/* ── Responsive ── */
@media(max-width:768px){
  .nav-links{display:none}
  .hero h1{font-size:1.6rem}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .footer-disc{text-align:left}
  .filter-input{width:100%}
  .tv-widget{height:300px}
  .saham-table th:nth-child(3),.saham-table td:nth-child(3){display:none}
}