/* ─────────────────────────────────────────────────────────────
   nb-deped-capture.css
   Email capture block for the DepEd section.
   Scoped entirely under .nbdc — cannot collide with page styles.
   Tokens inherited from each page's :root (--navy, --amber, etc.)
   with hard fallbacks so the block survives on any page.
   ───────────────────────────────────────────────────────────── */

.nbdc{
  --nbdc-ink:#0F172A;
  --nbdc-deep:#1E1B4B;
  --nbdc-teal:#1F6F6B;
  --nbdc-amber:#F59E0B;
  --nbdc-amber-dk:#B45309;
  --nbdc-line:rgba(255,255,255,.18);
  padding:26px 0 34px;
  background:var(--bg,#F8FAFC);
}
.nbdc *{box-sizing:border-box;}

.nbdc-card{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius,16px);
  padding:30px 28px 28px;
  background:linear-gradient(135deg,var(--nbdc-deep) 0%,#2A2A6E 42%,var(--nbdc-teal) 100%);
  box-shadow:var(--shadow-lg,0 20px 50px rgba(15,23,42,.12));
  color:#fff;
}
/* faint grid — bond paper under the card, not decoration for its own sake */
.nbdc-card::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.14;
  background-image:linear-gradient(rgba(255,255,255,.55) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.55) 1px,transparent 1px);
  background-size:26px 26px;
  -webkit-mask-image:radial-gradient(120% 90% at 92% 0%,#000 0%,transparent 68%);
          mask-image:radial-gradient(120% 90% at 92% 0%,#000 0%,transparent 68%);
}
.nbdc-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:26px 40px;align-items:center;}

.nbdc-eyebrow{
  display:inline-flex;align-items:center;gap:7px;
  font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:#FDE68A;margin-bottom:11px;
}
.nbdc-eyebrow .nbdc-dot{width:6px;height:6px;border-radius:50%;background:var(--nbdc-amber);flex:none;}

.nbdc-h{font-size:clamp(1.32rem,2.6vw,1.72rem);font-weight:800;line-height:1.22;margin:0 0 10px;letter-spacing:-.015em;color:#fff;text-wrap:balance;}
.nbdc-sub{font-size:.98rem;line-height:1.55;color:rgba(255,255,255,.86);margin:0 0 14px;max-width:46ch;}

.nbdc-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:7px 9px;}
.nbdc-list li{
  font-size:.79rem;font-weight:600;color:#fff;
  background:rgba(255,255,255,.12);border:1px solid var(--nbdc-line);
  border-radius:999px;padding:4px 11px;white-space:nowrap;
}

/* ── form ── */
.nbdc-form{display:flex;flex-direction:column;gap:9px;}

.nbdc-roles{display:flex;gap:6px;background:rgba(0,0,0,.22);border-radius:11px;padding:4px;}
.nbdc-role{
  flex:1;appearance:none;border:0;cursor:pointer;
  font:inherit;font-size:.84rem;font-weight:700;color:rgba(255,255,255,.72);
  background:transparent;border-radius:8px;padding:8px 4px;transition:background .14s,color .14s;
}
.nbdc-role:hover{color:#fff;}
.nbdc-role[aria-pressed="true"]{background:#fff;color:var(--nbdc-deep);}
.nbdc-role:focus-visible{outline:3px solid var(--nbdc-amber);outline-offset:2px;}

.nbdc-field{
  width:100%;font:inherit;font-size:.95rem;color:var(--nbdc-ink);
  background:#fff;border:2px solid transparent;border-radius:11px;
  padding:12px 14px;transition:border-color .14s,box-shadow .14s;
}
.nbdc-field::placeholder{color:#94A3B8;}
.nbdc-field:focus{outline:none;border-color:var(--nbdc-amber);box-shadow:0 0 0 4px rgba(245,158,11,.28);}
.nbdc-field[aria-invalid="true"]{border-color:#FCA5A5;box-shadow:0 0 0 4px rgba(239,68,68,.26);}

.nbdc-btn{
  appearance:none;border:0;cursor:pointer;font:inherit;
  font-size:1rem;font-weight:800;letter-spacing:.01em;
  color:#1F1300;background:var(--nbdc-amber);
  border-radius:11px;padding:13px 16px;
  box-shadow:0 6px 18px rgba(245,158,11,.34);
  transition:transform .12s,box-shadow .12s,background .12s;
}
.nbdc-btn:hover{background:#FBBF24;transform:translateY(-1px);box-shadow:0 9px 22px rgba(245,158,11,.42);}
.nbdc-btn:active{transform:translateY(0);}
.nbdc-btn:focus-visible{outline:3px solid #fff;outline-offset:2px;}
.nbdc-btn[disabled]{opacity:.62;cursor:progress;transform:none;}

.nbdc-fine{font-size:.75rem;line-height:1.45;color:rgba(255,255,255,.62);margin:1px 0 0;}
.nbdc-err{font-size:.8rem;font-weight:600;color:#FECACA;margin:0;min-height:0;}
.nbdc-err:empty{display:none;}

/* ── success ── */
.nbdc-done{display:none;text-align:center;padding:6px 0 2px;}
.nbdc.is-done .nbdc-inner{display:none;}
.nbdc.is-done .nbdc-done{display:block;}
.nbdc-done-h{font-size:1.24rem;font-weight:800;margin:0 0 7px;color:#fff;}
.nbdc-done-p{font-size:.95rem;color:rgba(255,255,255,.85);margin:0 auto;max-width:52ch;}
.nbdc-done-p a{color:#FDE68A;font-weight:700;text-decoration:underline;}


/* link to the pack itself — the block's proof that the file is real */
.nbdc-open{
  display:inline-flex;align-items:center;gap:6px;margin-top:14px;
  font-size:.92rem;font-weight:700;color:#FDE68A;
  border-bottom:1px solid rgba(253,230,138,.45);
  padding-bottom:1px;text-decoration:none;transition:color .12s,border-color .12s;
}
.nbdc-open:hover{color:#fff;border-color:#fff;text-decoration:none;}
.nbdc-open:focus-visible{outline:3px solid var(--nbdc-amber);outline-offset:3px;border-radius:2px;}

/* the in-build state reads calmer than the ready one */
.nbdc[data-state="SOON"] .nbdc-eyebrow{color:#BFD9D2;}
.nbdc[data-state="SOON"] .nbdc-eyebrow .nbdc-dot{background:#7FB0A6;}


/* the success state hands the files over directly */
.nbdc-done-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:16px;}
.nbdc-dl{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--nbdc-amber);color:#1F1300;
  font-weight:800;font-size:.93rem;border-radius:11px;padding:11px 17px;
  text-decoration:none;box-shadow:0 6px 18px rgba(245,158,11,.3);
  transition:background .12s,transform .12s;
}
.nbdc-dl::before{content:"\2B07";font-weight:400;}
.nbdc-dl:hover{background:#FBBF24;transform:translateY(-1px);text-decoration:none;}
.nbdc-dl:focus-visible{outline:3px solid #fff;outline-offset:2px;}
.nbdc-dl.ghost{
  background:transparent;color:#FDE68A;box-shadow:none;
  border:1px solid rgba(253,230,138,.5);
}
.nbdc-dl.ghost::before{content:"";}
.nbdc-dl.ghost:hover{background:rgba(253,230,138,.12);color:#fff;border-color:#fff;}


/* answer keys — revealed only for a Teacher submit */
.nbdc-keys{margin-top:18px;padding-top:16px;border-top:1px solid var(--nbdc-line);}
.nbdc-keys[hidden]{display:none;}
.nbdc-keys-note{
  font-size:.82rem;font-weight:600;color:#FDE68A;
  margin:0 0 11px;text-align:center;
}
.nbdc-keys .nbdc-dl{margin:0 5px;}
.nbdc-dl.key{
  background:transparent;color:#fff;box-shadow:none;
  border:1px solid rgba(253,230,138,.55);font-size:.88rem;padding:9px 15px;
}
.nbdc-dl.key::before{content:"\1F511";font-weight:400;}
.nbdc-dl.key:hover{background:rgba(253,230,138,.14);border-color:#FDE68A;}

@media (max-width:860px){
  .nbdc-inner{grid-template-columns:1fr;gap:20px;}
  .nbdc-card{padding:24px 20px 22px;}
  .nbdc-sub{max-width:none;}
}
@media (prefers-reduced-motion:reduce){
  .nbdc-btn,.nbdc-field,.nbdc-role{transition:none;}
  .nbdc-btn:hover{transform:none;}
}