/* VNPT-DIRECT-INTERNET-COMMERCE-V1 — 5-region commerce block styles (additive, page-scoped .di).
   Mobile-first; no horizontal overflow at 360/390/412; reuses design-system tokens where present. */
.di { --di-blue:#0066CC; --di-ink:#0f172a; --di-mut:#64748b; --di-line:#e2e8f0; --di-bg:#f8fafc;
  max-width:1180px; margin:0 auto; padding:8px 16px 40px; box-sizing:border-box; }
.di *{ box-sizing:border-box; }
.di-region{ margin:26px 0; padding:20px; border:1px solid var(--di-line); border-radius:14px; background:#fff; }
.di-r-head{ display:flex; align-items:center; gap:12px; margin-bottom:8px; }
.di-r-num{ flex:0 0 auto; width:30px; height:30px; border-radius:50%; background:var(--di-blue); color:#fff;
  display:flex; align-items:center; justify-content:center; font-weight:700; font-size:15px; }
.di-r-head h2{ font-size:1.15rem; line-height:1.3; margin:0; color:var(--di-ink); }
.di-r-sub{ color:var(--di-mut); margin:6px 0 16px; font-size:.95rem; line-height:1.55; }
.di-r-sub strong{ color:var(--di-ink); }

/* renewal */
.di-renew-actions{ display:flex; flex-wrap:wrap; gap:10px; }
.di-renew-notes{ margin:14px 0 0; padding-left:18px; color:var(--di-mut); font-size:.9rem; line-height:1.5; }
.di-renew-notes b{ color:var(--di-ink); }
.di-renew-result{ margin-top:12px; }
.di-renew-result.di-ok{ padding:12px 14px; background:#ecfdf5; border:1px solid #a7f3d0; border-radius:10px; color:#065f46; }

/* tabs */
.di-tabs{ display:flex; flex-wrap:wrap; gap:8px; margin:6px 0 18px; border-bottom:1px solid var(--di-line); }
.di-tab{ border:0; background:none; padding:10px 14px; font-size:.98rem; font-weight:600; color:var(--di-mut);
  cursor:pointer; border-bottom:3px solid transparent; margin-bottom:-1px; }
.di-tab.on{ color:var(--di-blue); border-bottom-color:var(--di-blue); }

/* grids + cards */
.di-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:14px; }
.di-card{ border:1px solid var(--di-line); border-radius:12px; padding:16px; background:#fff; display:flex; flex-direction:column; }
.di-card-h{ display:flex; align-items:baseline; justify-content:space-between; gap:8px; margin-bottom:8px; }
.di-bw{ font-size:1.5rem; font-weight:800; color:var(--di-ink); line-height:1; }
.di-bw small{ font-size:.8rem; font-weight:600; color:var(--di-mut); }
.di-chan{ font-size:.78rem; color:var(--di-mut); background:var(--di-bg); padding:3px 8px; border-radius:20px; }
.di-price{ margin:2px 0; }
.di-price-main{ font-size:1.25rem; font-weight:800; color:var(--di-blue); }
.di-price-per{ font-size:.82rem; color:var(--di-mut); }
.di-price-per b{ color:#b45309; }
.di-price-vat{ font-size:.82rem; color:var(--di-mut); margin:2px 0 8px; }
.di-price-vat b{ color:var(--di-ink); }
.di-spec{ list-style:none; margin:6px 0 12px; padding:0; }
.di-spec li{ display:flex; justify-content:space-between; gap:8px; font-size:.82rem; padding:3px 0; border-top:1px dashed var(--di-line); }
.di-spec li span{ color:var(--di-mut); }
.di-spec li b{ color:var(--di-ink); text-align:right; font-weight:600; }
.di-actions{ display:flex; flex-wrap:wrap; gap:8px; margin-top:auto; }

/* buttons */
.di-btn{ display:inline-flex; align-items:center; justify-content:center; gap:6px; border-radius:9px;
  padding:10px 14px; font-size:.9rem; font-weight:600; cursor:pointer; border:1px solid transparent;
  text-decoration:none; min-height:44px; }
.di-btn-primary{ background:var(--di-blue); color:#fff; }
.di-btn-primary:hover{ background:#0053a6; }
.di-btn-ghost{ background:#fff; color:var(--di-blue); border-color:var(--di-blue); }
.di-btn-link{ background:none; color:var(--di-blue); border:0; text-decoration:underline; min-height:auto; padding:8px 4px; }
.di-btn-sm{ min-height:auto; padding:6px 10px; font-size:.82rem; }
.di-btn.di-added{ background:#059669; }
.di-more-wrap{ text-align:center; margin-top:16px; }

/* needs */
.di-needs-lead{ color:var(--di-mut); margin:0 0 12px; }
.di-picks{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:14px; }
.di-pick{ border:1px solid var(--di-line); background:#fff; border-radius:24px; padding:9px 14px; font-size:.88rem;
  cursor:pointer; color:var(--di-ink); }
.di-pick.on{ border-color:var(--di-blue); color:var(--di-blue); background:#eff6ff; }
.di-need-info{ border:1px solid var(--di-line); border-radius:10px; padding:14px 16px; background:var(--di-bg); margin-top:10px; }
.di-need-info h4{ margin:0 0 6px; color:var(--di-ink); }
.di-need-info p{ margin:4px 0; color:var(--di-mut); font-size:.9rem; line-height:1.5; }
.di-need-info .di-eg{ background:#fff; border:1px dashed var(--di-line); border-radius:8px; padding:8px 10px; color:var(--di-ink); }

/* commercial notes */
.di-notes{ margin-top:18px; display:flex; flex-direction:column; gap:8px; }
.di-note{ font-size:.86rem; color:var(--di-mut); line-height:1.5; padding:10px 12px; background:var(--di-bg);
  border:1px solid var(--di-line); border-radius:9px; }
.di-note b{ color:var(--di-ink); }
.di-note-muted{ background:#fffbeb; border-color:#fde68a; color:#92400e; }

/* advanced + connectivity */
.di-adv-t{ font-weight:700; color:var(--di-ink); }
.di-adv-desc{ color:var(--di-mut); font-size:.88rem; line-height:1.5; margin:6px 0 12px; }
.di-chip-soon{ font-size:.72rem; background:#fef3c7; color:#92400e; padding:3px 8px; border-radius:20px; }
.di-conn-card.di-conn-link{ text-decoration:none; }
.di-conn-cta{ color:var(--di-blue); font-weight:600; font-size:.88rem; margin-top:auto; }

/* modal */
body.di-modal-open{ overflow:hidden; }
.di-modal[hidden]{ display:none; }
.di-modal{ position:fixed; inset:0; z-index:100000; display:flex; align-items:center; justify-content:center; padding:16px; }
.di-modal-back{ position:absolute; inset:0; background:rgba(15,23,42,.55); }
.di-modal-box{ position:relative; background:#fff; border-radius:16px; padding:22px; width:100%; max-width:440px;
  max-height:90vh; overflow:auto; box-shadow:0 20px 60px rgba(0,0,0,.3); }
.di-modal-x{ position:absolute; top:10px; right:12px; border:0; background:none; font-size:26px; line-height:1; cursor:pointer; color:var(--di-mut); }
.di-modal-box h3{ margin:0 6px 6px 0; color:var(--di-ink); font-size:1.15rem; }
.di-modal-sub{ color:var(--di-mut); font-size:.9rem; line-height:1.5; margin:0 0 14px; }
.di-field{ display:flex; flex-direction:column; gap:4px; margin-bottom:11px; font-size:.85rem; color:var(--di-ink); font-weight:600; }
.di-field input, .di-field select, .di-field textarea{ font:inherit; font-weight:400; padding:10px 12px; border:1px solid var(--di-line);
  border-radius:9px; width:100%; }
.di-field b{ color:#dc2626; }
.di-modal-msg{ font-size:.85rem; min-height:1em; margin:4px 0; }
.di-modal-msg.di-err{ color:#dc2626; }
.di-modal-actions{ display:flex; flex-wrap:wrap; gap:10px; margin-top:6px; }

/* ── V1.1 configurator ── */
.di-cfg{ border:1px solid var(--di-line); border-radius:14px; padding:16px; background:var(--di-bg); }
.di-cfg-chan{ border:1px solid var(--di-line); border-radius:12px; padding:12px 14px; background:#fff; margin-bottom:12px; }
.di-cfg-chan.on{ border-color:var(--di-blue); box-shadow:0 0 0 1px var(--di-blue) inset; }
.di-cfg-toggle{ display:flex; align-items:center; gap:9px; font-weight:700; color:var(--di-ink); cursor:pointer; }
.di-cfg-toggle input{ width:18px; height:18px; accent-color:var(--di-blue); }
.di-cfg-body{ margin-top:10px; }
.di-cfg-input{ display:flex; align-items:center; gap:8px; max-width:320px; }
.di-cfg-input input{ font:inherit; padding:10px 12px; border:1px solid var(--di-line); border-radius:9px; width:100%;
  min-height:44px; }
.di-cfg-input input:disabled{ background:#f1f5f9; color:#94a3b8; }
.di-cfg-unit{ color:var(--di-mut); font-weight:600; font-size:.9rem; }
.di-cfg-chips{ display:flex; flex-wrap:wrap; gap:6px; margin-top:10px; }
.di-chip{ border:1px solid var(--di-line); background:#fff; border-radius:20px; padding:6px 12px; font-size:.84rem;
  cursor:pointer; color:var(--di-ink); min-height:34px; }
.di-chip:hover:not(:disabled){ border-color:var(--di-blue); color:var(--di-blue); }
.di-chip.on{ border-color:var(--di-blue); color:#fff; background:var(--di-blue); }
.di-chip:disabled{ opacity:.5; cursor:not-allowed; }
.di-cfg-cerr{ color:#dc2626; font-size:.82rem; min-height:1em; margin-top:6px; }
.di-cfg-result{ margin:14px 0; padding:14px 16px; border:1px dashed var(--di-line); border-radius:12px; background:#fff;
  font-size:.92rem; color:var(--di-ink); }
.di-cfg-result.di-cfg-ok{ border-style:solid; border-color:#a7f3d0; background:#f0fdf4; }
.di-cfg-result.di-cfg-consult{ border-color:#fde68a; background:#fffbeb; }
.di-cfg-result.di-cfg-warn{ border-color:#fecaca; background:#fef2f2; color:#991b1b; }
.di-cfg-hint{ color:var(--di-mut); }
.di-cfg-name{ font-weight:700; color:var(--di-ink); margin-bottom:8px; }
.di-cfg-lines{ list-style:none; margin:0 0 10px; padding:0; }
.di-cfg-lines li{ display:flex; justify-content:space-between; gap:10px; padding:5px 0; border-top:1px dashed var(--di-line); font-size:.88rem; }
.di-cfg-lines li span{ color:var(--di-mut); }
.di-cfg-lines li em{ color:#b45309; font-style:normal; }
.di-cfg-lines li.di-cfg-mix span{ color:var(--di-blue); font-weight:600; }
.di-cfg-tot{ border-top:1px solid var(--di-line); padding-top:8px; }
.di-cfg-row{ display:flex; justify-content:space-between; gap:10px; padding:3px 0; font-size:.9rem; }
.di-cfg-row span{ color:var(--di-mut); }
.di-cfg-grand{ font-size:1.05rem; }
.di-cfg-grand b{ color:var(--di-blue); }
.di-cfg-prov{ margin:10px 0 0; font-size:.82rem; color:#92400e; background:#fffbeb; border:1px solid #fde68a;
  border-radius:8px; padding:8px 10px; }
.di-cfg-fee{ margin:8px 0 0; font-size:.8rem; color:var(--di-mut); }
.di-cfg-gate b{ color:var(--di-ink); }
.di-cfg-gate p{ margin:6px 0 10px; color:#92400e; }
.di-cfg-actions{ display:flex; flex-wrap:wrap; gap:10px; align-items:center; }
.di-cfg-foot{ margin:12px 2px 0; font-size:.8rem; color:var(--di-mut); line-height:1.5; }
.di-cfg-presets{ display:flex; flex-wrap:wrap; gap:8px; align-items:center; margin:18px 0 4px; }
.di-cfg-presets-l{ font-size:.86rem; color:var(--di-mut); font-weight:600; }

/* full table = collapsed reference */
.di-table-ref{ margin-top:18px; border:1px solid var(--di-line); border-radius:12px; background:#fff; }
.di-table-ref>summary{ cursor:pointer; padding:12px 16px; font-weight:600; color:var(--di-blue); list-style:none; }
.di-table-ref>summary::-webkit-details-marker{ display:none; }
.di-table-ref>summary::before{ content:"▸ "; }
.di-table-ref[open]>summary::before{ content:"▾ "; }
.di-table-ref[open]{ padding:0 16px 16px; }

@media (max-width:640px){
  .di-region{ padding:16px 14px; }
  .di-grid{ grid-template-columns:1fr; }
  .di-r-head h2{ font-size:1.05rem; }
  .di-actions .di-btn{ flex:1 1 auto; }
  .di-cfg-actions .di-btn{ flex:1 1 auto; }
  .di-cfg-input{ max-width:100%; }
}