/* GPIB Berlangganan Berita — gaya mengikuti tema gpib-digital-gateway */
.gpib-lb-kartu{
  --lb-navy:var(--navy,#0b2341);
  --lb-gold:var(--gold,#d8a84a);
  --lb-line:var(--line,#e2e7ee);
  --lb-muted:var(--muted,#5f6d80);
  --lb-tint:var(--tint,#f1f4f8);
  --lb-radius:var(--radius,14px);
  position:relative;
  margin:34px 0 8px;
  padding:26px 26px 22px;
  background:#fff;
  border:1px solid var(--lb-line);
  border-radius:var(--lb-radius);
  box-shadow:0 2px 10px rgba(11,35,65,.06);
  overflow:hidden;
}
.gpib-lb-kartu::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--lb-gold)}
.gpib-lb-eyebrow{margin:2px 0 6px;font-size:12px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:#b8871f}
.gpib-lb-judul{margin:0 0 8px;font-family:"Libre Baskerville",Georgia,serif;font-size:22px;line-height:1.3;color:var(--lb-navy)}
.gpib-lb-ajakan{margin:0 0 18px;color:var(--lb-muted);font-size:15px;line-height:1.6}
.gpib-lb-form{margin:0}
.gpib-lb-baris{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-start}
.gpib-lb-label{display:block;font-size:13px;font-weight:600;color:var(--lb-navy);margin:0 0 6px}
.gpib-lb-input{
  flex:1 1 260px;min-width:0;min-height:46px;padding:12px 14px;
  border:1px solid #ccd4e0;border-radius:10px;font:inherit;font-size:15px;color:var(--ink,#152238);
  background:#fff;
}
.gpib-lb-input:focus{outline:2px solid var(--lb-gold);outline-offset:1px;border-color:var(--lb-gold)}
.gpib-lb-tombol{
  min-height:46px;padding:12px 22px;border:1px solid var(--lb-navy);border-radius:999px;
  background:var(--lb-navy);color:#fff;font:inherit;font-weight:600;font-size:15px;cursor:pointer;
  transition:transform .12s ease, background .2s ease;
}
.gpib-lb-tombol:hover{background:#143a63}
.gpib-lb-tombol:active{transform:translateY(1px)}
.gpib-lb-tombol[disabled]{opacity:.6;cursor:progress}
.gpib-lb-tombol.is-garis{background:transparent;color:var(--lb-navy)}
.gpib-lb-tombol.is-garis:hover{background:var(--lb-tint)}
.gpib-lb-tautan{background:none;border:0;padding:8px 0;color:var(--lb-muted);font:inherit;font-size:13px;text-decoration:underline;cursor:pointer}
.gpib-lb-pesan{margin:10px 0 0;font-size:14px;min-height:20px;color:var(--lb-muted)}
.gpib-lb-pesan.is-ok{color:#2f6f4f;font-weight:600}
.gpib-lb-pesan.is-gagal{color:#b32d2e;font-weight:600}
.gpib-lb-push{margin:18px 0 0;padding-top:16px;border-top:1px dashed var(--lb-line);display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.gpib-lb-kecil{margin:12px 0 0;font-size:12.5px;line-height:1.6;color:var(--lb-muted)}
.gpib-lb-kecil a{color:var(--muted,#5f6d80);text-decoration:underline}
.gpib-lb-kecil.is-peringatan{color:#b32d2e}
.gpib-lb-honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.gpib-lb-tutup{
  position:absolute;top:8px;right:10px;width:34px;height:34px;border:0;border-radius:50%;
  background:transparent;color:#8b97a8;font-size:20px;line-height:1;cursor:pointer;
}
.gpib-lb-tutup:hover{background:var(--lb-tint);color:var(--lb-navy)}

/* Halaman /langganan-berita/ */
.gpib-lb-halaman{margin:0 0 10px}
.gpib-lb-lede{font-size:17px;line-height:1.7;color:var(--muted,#5f6d80);margin:0 0 22px}
.gpib-lb-grid{display:grid;grid-template-columns:1fr;gap:22px}
@media (min-width:900px){.gpib-lb-grid{grid-template-columns:1.15fr .85fr}}
.gpib-lb-info{background:var(--tint,#f1f4f8);border:1px solid var(--line,#e2e7ee);border-radius:var(--radius,14px);padding:22px}
.gpib-lb-info h3{margin:0 0 8px;font-family:"Libre Baskerville",Georgia,serif;font-size:17px;color:var(--navy,#0b2341)}
.gpib-lb-info h3+*{margin-top:0}
.gpib-lb-info ol,.gpib-lb-info p{font-size:14.5px;line-height:1.7;color:#41506b}
.gpib-lb-info ol{padding-left:20px;margin:0 0 18px}
.gpib-lb-info li{margin-bottom:6px}
.gpib-lb-form.is-kelola{margin-top:10px}
.gpib-lb-form.is-kelola .gpib-lb-baris{flex-direction:column;align-items:stretch}
.gpib-lb-form.is-kelola .gpib-lb-tombol{width:100%}
.gpib-lb-notice{padding:14px 16px;border-radius:10px;margin:0 0 20px;font-size:15px;line-height:1.6;border:1px solid}
.gpib-lb-notice.is-ok{background:#e9f5ee;border-color:#b6dfc5;color:#245c40}
.gpib-lb-notice.is-gagal{background:#fdecec;border-color:#f2c3c3;color:#8f2b2c}
.gpib-lb-notice.is-netral{background:var(--tint,#f1f4f8);border-color:var(--line,#e2e7ee);color:#41506b}

/* Tanpa JS: kotak tetap tampil rapi kalau data-gpib-lb sudah dirender */
.gpib-lb-kartu[hidden]{display:none}

@media (max-width:640px){
  .gpib-lb-kartu{padding:22px 18px 18px;margin-top:26px}
  .gpib-lb-judul{font-size:19px}
  .gpib-lb-baris{flex-direction:column;align-items:stretch}
  /* flex-basis pada kolom = tinggi; matikan supaya input tidak melar jadi tinggi */
  .gpib-lb-input{flex:0 0 auto;width:100%;min-height:46px;height:46px}
  .gpib-lb-tombol{width:100%}
}
@media (prefers-reduced-motion:reduce){
  .gpib-lb-tombol{transition:none}
}