/* =========  EEWS Review Site — Shared Stylesheet  ========= */
* { box-sizing: border-box; }
:root{
  --c-ink:#1a252f;
  --c-ink-soft:#2c3e50;
  --c-muted:#566573;
  --c-subtle:#7f8c8d;
  --c-line:#d5dbdb;
  --c-line-soft:#e6e9eb;
  --c-accent:#1f3864;
  --c-accent-2:#2574a9;
  --c-success:#27ae60;
  --c-warn:#e67e22;
  --c-danger:#c0392b;
  --c-bg:#f7f8fa;
  --c-card:#ffffff;
  --c-hero:linear-gradient(135deg,#1f3864 0%,#2574a9 100%);
  --max:1120px;
  --r:10px;
}
html{scroll-behavior:smooth}
body{
  margin:0; font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:15.5px; line-height:1.65; color:var(--c-ink);
  background:var(--c-bg);
}

/* ==== Header ==== */
.top{
  background:var(--c-card); border-bottom:1px solid var(--c-line);
  position:sticky; top:0; z-index:100;
  backdrop-filter:blur(6px);
}
.top .wrap{
  max-width:var(--max); margin:0 auto; padding:12px 20px;
  display:flex; align-items:center; gap:16px;
}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--c-ink);}
.brand-mark{
  width:34px; height:34px; border-radius:8px; display:grid; place-items:center;
  background:var(--c-hero); color:#fff; font-weight:800; font-size:15px;
  letter-spacing:-0.5px;
}
.brand-text{line-height:1.15}
.brand-text b{display:block; font-size:15px; font-weight:700}
.brand-text span{display:block; font-size:11.5px; color:var(--c-muted)}

.nav{margin-left:auto; display:flex; gap:4px; flex-wrap:wrap; align-items:center}
.nav a{
  text-decoration:none; color:var(--c-ink-soft); font-size:13.5px; font-weight:500;
  padding:7px 12px; border-radius:6px; transition:all .15s;
}
.nav a:hover{background:var(--c-line-soft); color:var(--c-accent)}
.nav a.active{background:var(--c-accent); color:#fff}

.lang-toggle{
  display:inline-flex; border:1px solid var(--c-line); border-radius:7px;
  background:var(--c-bg); margin-left:8px; overflow:hidden;
}
.lang-toggle button{
  border:0; background:transparent; padding:6px 12px; font-size:12.5px;
  font-weight:600; color:var(--c-muted); cursor:pointer; min-width:42px;
  font-family:inherit;
}
.lang-toggle button.active{background:var(--c-accent); color:#fff}

/* ==== Hero ==== */
.hero{
  background:var(--c-hero); color:#fff; padding:60px 20px 68px;
}
.hero .wrap{max-width:var(--max); margin:0 auto}
.hero h1{margin:0 0 10px; font-size:28px; font-weight:800; letter-spacing:-0.5px; line-height:1.25}
.hero p.sub{margin:0; font-size:15px; opacity:0.92; max-width:780px}
.hero .meta{
  margin-top:22px; display:flex; gap:22px; flex-wrap:wrap; font-size:12.5px;
  opacity:0.88;
}
.hero .meta span strong{display:block; font-weight:600; opacity:0.75; text-transform:uppercase; letter-spacing:0.8px; font-size:10.5px; margin-bottom:2px}

/* ==== Container ==== */
main{max-width:var(--max); margin:0 auto; padding:32px 20px 60px}
section.card{
  background:var(--c-card); border:1px solid var(--c-line); border-radius:var(--r);
  padding:26px 28px; margin-bottom:22px;
}
section.card h2{
  margin:0 0 14px; color:var(--c-accent); font-size:20px; font-weight:700;
  padding-bottom:10px; border-bottom:2px solid var(--c-line-soft);
}
section.card h3{margin:22px 0 10px; color:var(--c-ink); font-size:16.5px; font-weight:700}
section.card h4{margin:16px 0 6px; color:var(--c-ink-soft); font-size:14.5px; font-weight:600}
section.card p{margin:10px 0}

/* ==== Landing cards ==== */
.grid-docs{display:grid; grid-template-columns:repeat(auto-fit, minmax(260px, 1fr)); gap:18px; margin-top:10px}
.doc-card{
  background:var(--c-card); border:1px solid var(--c-line); border-radius:var(--r);
  padding:20px 22px; text-decoration:none; color:inherit; transition:all .18s;
  display:flex; flex-direction:column; min-height:180px; position:relative;
}
.doc-card:hover{border-color:var(--c-accent-2); box-shadow:0 6px 20px rgba(31,56,100,.09); transform:translateY(-2px)}
.doc-card .tag{
  position:absolute; top:14px; right:16px; font-size:10.5px; font-weight:700;
  padding:3px 8px; border-radius:4px; letter-spacing:0.5px;
  background:var(--c-line-soft); color:var(--c-muted);
}
.doc-card .tag.md{background:#fff4e0; color:#b87323}
.doc-card .tag.docx{background:#dce6f5; color:#1f3864}
.doc-card .tag.fig{background:#e4f6e8; color:#1e7a3e}
.doc-card .tag.pdf{background:#fae5e1; color:#8a2720}
.doc-card h3{margin:0 0 6px; font-size:15.5px; color:var(--c-accent); font-weight:700}
.doc-card p{margin:4px 0 0; font-size:13.5px; color:var(--c-muted); flex:1}
.doc-card .open{margin-top:12px; font-size:12.5px; font-weight:600; color:var(--c-accent-2)}

/* ==== Tables ==== */
.table-wrap{overflow-x:auto; margin:14px 0}
table{
  border-collapse:collapse; width:100%; font-size:13.5px;
  background:var(--c-card);
}
th, td{
  border:1px solid var(--c-line); padding:8px 10px; text-align:left; vertical-align:top;
}
th{background:#eef2f7; font-weight:700; color:var(--c-ink); font-size:12.5px}
td.num, th.num{text-align:center; font-variant-numeric:tabular-nums}
tr.highlight td{background:#e8f1fb; font-weight:700}
tr.warn td{background:#fff4e0}

/* ==== Lists ==== */
ul, ol{padding-left:22px; margin:10px 0}
li{margin:5px 0}

/* ==== Inline elements ==== */
code{
  background:#f0f3f6; padding:1.5px 6px; border-radius:4px; font-size:0.92em;
  font-family:"SF Mono", Menlo, Consolas, monospace; color:#a5411e;
}
pre{
  background:#1a252f; color:#d4e7e4; padding:14px 16px; border-radius:6px;
  overflow-x:auto; font-size:12.5px; line-height:1.5;
}
pre code{background:transparent; color:inherit; padding:0}
blockquote{
  border-left:3px solid var(--c-accent-2); background:#f0f6fc;
  padding:8px 16px; margin:14px 0; color:var(--c-ink-soft); font-size:14px;
  border-radius:0 6px 6px 0;
}

/* ==== Severity badges ==== */
.badge{
  display:inline-block; padding:2px 8px; border-radius:4px; font-size:11.5px;
  font-weight:700; letter-spacing:0.3px; text-transform:uppercase;
}
.b-block{background:#fae5e1; color:#8a2720}
.b-major{background:#fff1d6; color:#a55e12}
.b-minor{background:#fff9df; color:#7a6515}
.b-ok{background:#d7f0de; color:#1a6a37}

/* ==== Callouts ==== */
.callout{
  padding:12px 18px; border-radius:8px; margin:14px 0; font-size:14px;
  border-left:4px solid; display:flex; gap:12px;
}
.callout .ic{font-size:18px; flex-shrink:0}
.callout.important{background:#eef3fa; border-color:var(--c-accent-2); color:var(--c-ink-soft)}
.callout.warn{background:#fff6e5; border-color:var(--c-warn); color:#693911}
.callout.danger{background:#fbe9e4; border-color:var(--c-danger); color:#702319}
.callout.tip{background:#e6f7ec; border-color:var(--c-success); color:#1d5830}

/* ==== Buttons ==== */
.btn{
  display:inline-flex; align-items:center; gap:6px; padding:8px 14px;
  border-radius:6px; font-size:13px; font-weight:600; text-decoration:none;
  transition:all .15s; border:1px solid;
}
.btn-primary{background:var(--c-accent); color:#fff; border-color:var(--c-accent)}
.btn-primary:hover{background:var(--c-accent-2); border-color:var(--c-accent-2)}
.btn-outline{background:transparent; color:var(--c-accent); border-color:var(--c-accent)}
.btn-outline:hover{background:var(--c-accent); color:#fff}

/* ==== TL;DR card ==== */
.tldr{
  background:linear-gradient(135deg, #fff9e6 0%, #fef3c7 100%);
  border:1px solid #f5deb3; border-radius:10px; padding:18px 22px; margin:10px 0 22px;
}
.tldr b{color:#7a4e00}

/* ==== Image viewer ==== */
.img-frame{
  background:#fafbfc; padding:18px; border:1px solid var(--c-line); border-radius:10px;
  text-align:center; margin:14px 0;
}
.img-frame img{max-width:100%; height:auto; display:block; margin:0 auto; border:1px solid var(--c-line-soft); border-radius:4px}
.img-frame .caption{margin-top:10px; font-size:13px; color:var(--c-muted); font-style:italic}

/* ==== Footer ==== */
footer.site{
  max-width:var(--max); margin:0 auto; padding:30px 20px 40px;
  color:var(--c-muted); font-size:12.5px; text-align:center; border-top:1px solid var(--c-line);
  margin-top:20px;
}
footer.site a{color:var(--c-muted)}

/* ==== i18n: show/hide by language ==== */
body.lang-en [data-lang="id"]{display:none}
body.lang-id [data-lang="en"]{display:none}

/* ==== Utility ==== */
.mono{font-family:"SF Mono", Menlo, Consolas, monospace; font-size:0.92em}
.muted{color:var(--c-muted)}
.small{font-size:12.5px}
.right{text-align:right}
.center{text-align:center}
.hr{height:1px; background:var(--c-line); border:0; margin:20px 0}

@media(max-width:640px){
  .hero{padding:40px 16px 46px}
  .hero h1{font-size:22px}
  section.card{padding:18px 16px}
  .nav a{padding:6px 8px; font-size:12.5px}
  .brand-text b{font-size:13.5px}
  .brand-text span{font-size:10.5px}
}