/* ===========================================================
   PORTAL APLIKASI — Shared Design System
   Tema dasar: dark navy premium (mengikuti identitas WTP asli)
   Signature: motif "tepi struk" (zigzag receipt-edge) yang
   menyatukan seluruh produk — semuanya berbasis struk/notifikasi.
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@500&display=swap');

:root{
  --bg:#0a0e1a;
  --bg-grid: rgba(255,255,255,.025);
  --card:#111a33;
  --card-2:#0e1526;
  --muted:#aab4d6;
  --muted-2:#7c88b0;
  --text:#eef1ff;
  --line:rgba(255,255,255,.10);
  --line-2:rgba(255,255,255,.06);
  --ok:#45d483;
  --warn:#f5a524;
  --danger:#ef5a6f;

  /* default accent = WTP blue; overridden per section/page */
  --accent:#6aa8ff;
  --accent-2:#8fc4ff;
  --accent-soft: rgba(106,168,255,.16);

  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-card: 0 16px 48px rgba(0,0,0,.40);
  --font-display:'Plus Jakarta Sans', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-body:'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-mono:'JetBrains Mono', ui-monospace, Menlo, monospace;
}

/* Per-app theme overrides ------------------------------------------------ */
.theme-wtp{           --accent:#6aa8ff; --accent-2:#8fc4ff; --accent-soft:rgba(106,168,255,.16); }
.theme-strukbill{     --accent:#2dd4bf; --accent-2:#5eead4; --accent-soft:rgba(45,212,191,.16); }
.theme-strukforwader{ --accent:#a78bfa; --accent-2:#c4b5fd; --accent-soft:rgba(167,139,250,.16); }
.theme-strukpos{      --accent:#f6a53d; --accent-2:#ffc978; --accent-soft:rgba(246,165,61,.18); }

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background:
    radial-gradient(1100px 700px at 15% -5%, rgba(106,168,255,.14), transparent 60%),
    radial-gradient(1000px 650px at 85% 0%, rgba(69,212,131,.10), transparent 60%),
    var(--bg);
  background-attachment:fixed;
}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font-display); letter-spacing:-.01em}
::selection{background:var(--accent-soft)}

.wrap{max-width:1080px;margin:0 auto;padding:0 20px}

/* ---------- Top navigation (shared across all pages) ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(9,13,26,.78);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-2);
}
.site-header .bar{
  max-width:1080px;margin:0 auto;padding:14px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.brand-lockup{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg, var(--accent-soft), transparent);
  border:1px solid var(--line);
  font-family:var(--font-display); font-weight:800; font-size:13px; color:var(--accent-2);
}
.brand-text b{display:block;font-size:14.5px;font-weight:700;color:var(--text)}
.brand-text span{display:block;font-size:11.5px;color:var(--muted-2)}

.site-nav{display:flex;gap:4px;flex-wrap:wrap;align-items:center}
.site-nav a{
  padding:8px 13px;border-radius:10px;font-size:13.5px;font-weight:600;
  text-decoration:none;color:var(--muted); border:1px solid transparent;
}
.site-nav a:hover{color:var(--text); background:rgba(255,255,255,.05)}
.site-nav a.is-active{color:var(--text); background:var(--accent-soft); border-color:var(--line)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 16px;border-radius:12px;border:1px solid var(--line);
  background:rgba(255,255,255,.05); text-decoration:none; font-weight:650;
  font-size:14px; color:var(--text); cursor:pointer; white-space:nowrap;
  transition:transform .15s ease, border-color .15s ease, background .15s ease;
}
.btn:hover{border-color:rgba(255,255,255,.22); transform:translateY(-1px)}
.btn.primary{
  background:linear-gradient(135deg, var(--accent-soft), rgba(255,255,255,.03));
  border-color:color-mix(in srgb, var(--accent) 45%, var(--line));
  color:var(--text);
}
.btn.primary:hover{border-color:var(--accent)}
.btn.ghost{background:transparent}
.btn.block{width:100%}
.btn.sm{padding:8px 12px;font-size:13px;border-radius:10px}
.btn .ic{font-size:15px;line-height:1}

/* ---------- Hero / tabbar shell ---------- */
.hero-top{padding:38px 0 8px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;color:var(--accent-2);
}
.eyebrow .dot{width:7px;height:7px;border-radius:99px;background:var(--ok);box-shadow:0 0 0 4px rgba(69,212,131,.14)}
.hero-top h1{font-size:clamp(28px,4vw,42px);margin:12px 0 10px;line-height:1.08}
.hero-top p.lead{font-size:16px;color:var(--muted);max-width:640px;line-height:1.65;margin:0}

/* Tabbar: pill-style app switcher */
.tabbar{
  display:flex;gap:8px;flex-wrap:wrap;margin:26px 0 0;
  padding:6px;background:rgba(255,255,255,.03);border:1px solid var(--line-2);border-radius:16px;
}
.tabbar button{
  flex:1 1 auto; min-width:150px;
  display:flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 14px;border-radius:12px;border:1px solid transparent;
  background:transparent;color:var(--muted); font-family:var(--font-body);
  font-weight:650;font-size:14px;cursor:pointer;transition:.15s ease;
}
.tabbar button .sw{width:9px;height:9px;border-radius:99px;background:var(--muted-2);flex:none}
.tabbar button[data-app="wtp"] .sw{background:#6aa8ff}
.tabbar button[data-app="strukbill"] .sw{background:#2dd4bf}
.tabbar button[data-app="strukforwader"] .sw{background:#a78bfa}
.tabbar button[data-app="strukpos"] .sw{background:#f6a53d}
.tabbar button:hover{color:var(--text); background:rgba(255,255,255,.04)}
.tabbar button.active{
  color:var(--text); background:var(--card); border-color:var(--line);
  box-shadow:0 8px 20px rgba(0,0,0,.25);
}

/* ---------- Panels / cards ---------- */
.panel{display:none; animation:fadeUp .35s ease both}
.panel.active{display:block}
@keyframes fadeUp{from{opacity:0; transform:translateY(6px)} to{opacity:1; transform:none}}

.app-shell{margin-top:18px; display:grid; grid-template-columns:1.35fr .95fr; gap:16px}
@media (max-width:860px){.app-shell{grid-template-columns:1fr}}

.card{
  background:linear-gradient(180deg, var(--card), var(--card-2));
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:22px;
  box-shadow:var(--shadow-card);
  position:relative;
}

/* Receipt-edge signature: zigzag cut mimicking torn receipt paper */
.receipt-edge{position:relative}
.receipt-edge::after{
  content:"";
  position:absolute; left:14px; right:14px; bottom:-9px; height:16px;
  background:
    linear-gradient(135deg, var(--bg) 50%, transparent 50%) 0 0/16px 16px,
    linear-gradient(-135deg, var(--bg) 50%, transparent 50%) 0 0/16px 16px;
  background-color:var(--card-2);
  -webkit-mask: linear-gradient(#000 0 0);
}

.app-icon-row{display:flex;align-items:center;gap:14px}
.app-icon{
  width:52px;height:52px;border-radius:16px;flex:none;
  display:grid;place-items:center; font-family:var(--font-display);font-weight:800;font-size:15px;
  background:linear-gradient(135deg, var(--accent-soft), rgba(255,255,255,.02));
  border:1px solid var(--line); color:var(--accent-2);
}
.app-title h2{margin:0 0 3px;font-size:21px}
.app-title .pkg{
  font-family:var(--font-mono); font-size:11.5px; color:var(--muted-2);
  background:rgba(255,255,255,.04); padding:2px 8px; border-radius:6px; border:1px solid var(--line-2);
}
.app-desc{color:var(--muted); line-height:1.7; font-size:14.5px; margin:16px 0 0}

.divider{height:1px; background:var(--line); margin:18px 0}

.feature-grid{display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:14px}
@media (max-width:560px){.feature-grid{grid-template-columns:1fr}}
.feature{
  padding:13px 14px;border-radius:13px;border:1px solid var(--line-2);
  background:rgba(255,255,255,.025);
}
.feature .ic{font-size:17px}
.feature b{display:block;color:var(--text);font-size:13.5px;margin:6px 0 2px}
.feature span{font-size:12.5px;color:var(--muted-2);line-height:1.5}

.action-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}

/* Side card: quick links */
.side-card b.title{display:block;font-size:14px;margin-bottom:12px;color:var(--text)}
.link-btn{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  width:100%;padding:12px 14px;margin-bottom:9px;border-radius:12px;
  border:1px solid var(--line); background:rgba(255,255,255,.03);
  text-decoration:none;color:var(--text);font-weight:600;font-size:13.5px;
}
.link-btn:hover{border-color:var(--accent); background:rgba(255,255,255,.05)}
.link-btn .arrow{color:var(--muted-2)}
.note-box{
  margin-top:14px;padding:13px 14px;border-radius:12px;
  background:rgba(255,255,255,.03); border:1px dashed var(--line);
  font-size:12.5px;color:var(--muted-2);line-height:1.6;
}

.small{font-size:12.5px;color:var(--muted-2)}
.pill-mini{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);
  padding:5px 10px;border-radius:99px;border:1px solid var(--line-2);background:rgba(255,255,255,.03);
}

/* ---------- Footer ---------- */
.site-footer{margin-top:56px;border-top:1px solid var(--line-2);padding:26px 0 40px}
.site-footer .row{
  display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
}
.site-footer .brands{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- Legal document pages (privacy / terms) ---------- */
.legal-wrap{max-width:840px;margin:0 auto;padding:36px 20px 70px}
.legal-card{
  background:linear-gradient(180deg, var(--card), var(--card-2));
  border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:clamp(20px,4vw,40px); box-shadow:var(--shadow-card);
}
.legal-card h1{font-size:clamp(24px,3.4vw,32px); margin:0 0 6px}
.legal-meta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;color:var(--muted-2);font-size:13px;margin-bottom:22px}
.legal-card h2{font-size:17px;margin:28px 0 10px;color:var(--text); scroll-margin-top:90px}
.legal-card h2 .num{color:var(--accent-2); font-family:var(--font-mono); font-size:14px; margin-right:8px}
.legal-card p, .legal-card li{color:var(--muted); line-height:1.75; font-size:14.5px}
.legal-card ul, .legal-card ol{padding-left:20px; margin:8px 0}
.legal-card a{color:var(--accent-2); text-decoration:underline; text-decoration-color:rgba(255,255,255,.25)}
.legal-card strong{color:var(--text)}
.callout-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0 6px}
@media (max-width:720px){.callout-grid{grid-template-columns:1fr}}
.callout{padding:14px;border-radius:13px;border:1px solid var(--line-2);background:rgba(255,255,255,.025)}
.callout b{display:block;color:var(--text);font-size:13.5px;margin-bottom:4px}
.callout span{font-size:12.5px;color:var(--muted-2);line-height:1.55}

.toc{
  display:flex;flex-wrap:wrap;gap:6px;padding:14px;border-radius:13px;
  border:1px solid var(--line-2);background:rgba(255,255,255,.02);margin:18px 0 6px;
}
.toc a{
  font-size:12.5px;font-weight:600;color:var(--muted);text-decoration:none;
  padding:6px 10px;border-radius:8px;border:1px solid var(--line-2);
}
.toc a:hover{color:var(--text);border-color:var(--accent)}

.legal-table{width:100%;border-collapse:collapse;margin:12px 0 20px;font-size:13.5px}
.legal-table th, .legal-table td{
  border:1px solid var(--line-2); padding:10px 12px; text-align:left; color:var(--muted);
  vertical-align:top;
}
.legal-table th{color:var(--text); background:rgba(255,255,255,.03); font-weight:650}
.legal-table tr:nth-child(even) td{background:rgba(255,255,255,.015)}

.legal-back{margin-top:28px;display:flex;gap:10px;flex-wrap:wrap}
.legal-card blockquote{
  margin:14px 0; padding:12px 16px; border-left:3px solid var(--accent);
  background:rgba(255,255,255,.03); border-radius:0 10px 10px 0; color:var(--muted); font-size:14px;
}

/* Simple app overview page (per-app index.html) */
.overview-hero{padding:44px 0 6px}
.overview-hero .badge-row{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 18px}