/* ============================================================
   sections.css — shared styles for the public section pages:
   Products, B2C Shop, RFQ, Trade Leads, Tenders, Jobs, Emergency.
   ============================================================ */

/* ---- Section head + filter bar ---- */
.sec-head { background: linear-gradient(100deg, var(--blue-dark), var(--blue)); color: #fff; padding: 32px 0; }
.sec-head h1 { font-size: 28px; font-weight: 800; letter-spacing: -.5px; }
.sec-head p { margin-top: 7px; font-size: 14.5px; color: #dbeafe; }
.sec-filters { margin-top: 16px; display: flex; gap: 10px; flex-wrap: wrap; max-width: 720px; }
.sec-filters input[type=text], .sec-filters select {
  height: 44px; border: none; border-radius: 8px; padding: 0 13px; font-size: 14.5px; color: var(--text); outline: none;
}
.sec-filters input[type=text] { flex: 1 1 240px; min-width: 0; }
.sec-filters select { flex: 0 0 auto; background: #fff; }
.sec-filters button { height: 44px; border: none; border-radius: 8px; padding: 0 22px; background: var(--navy); color: #fff; font-weight: 600; }
.sec-filters button:hover { background: #0b1220; }

.sec-body { padding: 24px 0 8px; }
.sec-count { font-size: 14px; color: var(--muted); margin-bottom: 16px; }
.sec-count strong { color: var(--navy); }

/* ---- Product / shop cards ---- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.p-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .15s, border-color .15s; }
.p-card:hover { border-color: var(--blue); box-shadow: 0 6px 16px rgba(29,78,216,.10); }
.p-img { height: 130px; background: #f3f4f6; display: flex; align-items: center; justify-content: center; font-size: 52px; }
.p-info { padding: 13px 14px 15px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.p-name { font-size: 14.5px; font-weight: 700; color: var(--navy); }
.p-cat { font-size: 12px; color: var(--blue); background: #eef4ff; align-self: flex-start; border-radius: 6px; padding: 1px 8px; }
.p-meta { font-size: 12.5px; color: var(--muted); }
.p-price { font-size: 16px; font-weight: 800; color: var(--price); margin-top: 4px; }
.p-price .mrp { font-size: 12.5px; font-weight: 500; color: var(--muted); text-decoration: line-through; margin-left: 6px; }
.p-disc { font-size: 11.5px; font-weight: 700; color: #fff; background: var(--red); border-radius: 5px; padding: 1px 6px; margin-left: 6px; }
.p-foot { margin-top: auto; padding-top: 10px; }
.p-btn { display: block; text-align: center; background: var(--blue); color: #fff; border-radius: 7px; padding: 8px; font-size: 13px; font-weight: 600; }
.p-btn:hover { background: var(--blue-dark); }
.p-stock { font-size: 12px; color: var(--green); } .p-stock.out { color: var(--red); }

/* ---- Generic listing cards (RFQ / lead / tender / job) ---- */
.list-stack { display: flex; flex-direction: column; gap: 14px; }
.l-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; }
.l-card:hover { border-color: var(--blue); }
.l-top { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; flex-wrap: wrap; }
.l-title { font-size: 16.5px; font-weight: 700; color: var(--navy); }
.l-tag { font-size: 11.5px; font-weight: 700; border-radius: 6px; padding: 3px 10px; white-space: nowrap; }
.l-tag.buy { background: #fef3c7; color: #92400e; } .l-tag.sell { background: #dcfce7; color: #166534; }
.l-tag.open { background: #dcfce7; color: #166534; } .l-tag.closed { background: #f3f4f6; color: var(--muted); }
.l-tag.type { background: #eef4ff; color: var(--blue); }
.l-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 10px; font-size: 13px; color: var(--muted); }
.l-meta span { display: inline-flex; align-items: center; gap: 6px; }
.l-desc { margin-top: 10px; font-size: 13.5px; color: var(--text); line-height: 1.55; }
.l-foot { margin-top: 14px; display: flex; gap: 10px; flex-wrap: wrap; }
.l-btn { font-size: 13px; font-weight: 600; border-radius: 7px; padding: 8px 16px; }
.l-btn.primary { background: var(--blue); color: #fff; } .l-btn.primary:hover { background: var(--blue-dark); }
.l-btn.ghost { border: 1px solid var(--border); color: var(--text); } .l-btn.ghost:hover { border-color: var(--blue); color: var(--blue); }

/* ---- Emergency grid ---- */
.emg-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.emg-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; display: flex; gap: 13px; align-items: flex-start; }
.emg-ic { width: 46px; height: 46px; border-radius: 12px; background: #fee2e2; color: var(--red); display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; }
.emg-name { font-size: 14.5px; font-weight: 700; color: var(--navy); }
.emg-cat { font-size: 12px; color: var(--muted); margin-top: 1px; }
.emg-phone { display: inline-block; margin-top: 7px; font-size: 15px; font-weight: 800; color: var(--blue); }
.emg-area { font-size: 12.5px; color: var(--muted); margin-top: 3px; }
.emg-24 { font-size: 11px; font-weight: 700; color: var(--green); background: var(--green-bg); border-radius: 5px; padding: 1px 7px; }

/* ---- Tabs (trade leads) ---- */
.sec-tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.sec-tabs a { font-size: 13.5px; font-weight: 600; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--border); background: #fff; color: var(--text); }
.sec-tabs a.active { background: var(--blue); border-color: var(--blue); color: #fff; }

/* ---- Public post form (RFQ) ---- */
.post-panel { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; margin-bottom: 24px; }
.post-panel h2 { font-size: 18px; color: var(--navy); margin-bottom: 4px; }
.post-panel .sub { font-size: 13.5px; color: var(--muted); margin-bottom: 18px; }
.pf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.pf-field { margin-bottom: 15px; }
.pf-field.full { grid-column: 1 / -1; }
.pf-field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.pf-field input, .pf-field textarea {
  width: 100%; border: 1px solid var(--border); border-radius: 8px; padding: 11px 13px; font-size: 14px;
  background: #f9fafb; outline: none; transition: border-color .15s, box-shadow .15s;
}
.pf-field input:focus, .pf-field textarea:focus { border-color: var(--blue); background: #fff; box-shadow: 0 0 0 3px rgba(29,78,216,.12); }
.pf-field textarea { resize: vertical; min-height: 100px; }
.pf-err { color: var(--red); font-size: 12.5px; margin-top: 5px; }
.pf-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.pf-submit { background: var(--blue); color: #fff; border: none; border-radius: 8px; padding: 12px 26px; font-size: 15px; font-weight: 600; }
.pf-submit:hover { background: var(--blue-dark); }
.sec-alert { border-radius: 8px; padding: 12px 15px; font-size: 14px; margin-bottom: 18px; }
.sec-alert.success { background: var(--green-bg); border: 1px solid #bbf7d0; color: #166534; }
.sec-alert.error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }

/* ---- Empty + pager ---- */
.sec-empty { background: #fff; border: 1px dashed var(--border); border-radius: var(--radius); padding: 44px 20px; text-align: center; color: var(--muted); }
.sec-empty .big { font-size: 40px; } .sec-empty h3 { color: var(--navy); margin: 10px 0 4px; }
.pager { display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; margin: 26px 0 8px; }
.pager a, .pager span { min-width: 40px; height: 40px; padding: 0 12px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 600; border: 1px solid var(--border); background: #fff; color: var(--text); }
.pager a:hover { border-color: var(--blue); color: var(--blue); }
.pager .current { background: var(--blue); border-color: var(--blue); color: #fff; }
.pager .disabled { opacity: .45; pointer-events: none; }

@media (max-width: 600px) {
  .sec-head h1 { font-size: 23px; }
  .card-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .pf-grid { grid-template-columns: 1fr; }
}

/* Flash notice (shop add-to-cart confirmation, etc.) */
.sec-flash {
  background: var(--green-bg); border: 1px solid #bbf7d0; color: #166534;
  border-radius: 8px; padding: 11px 14px; margin-bottom: 16px; font-size: 14px; font-weight: 500;
}
.sec-flash a { color: #166534; font-weight: 700; text-decoration: underline; }

/* ---------- product photos on cards ---------- */
/* .p-img is the emoji tile; when a real photo exists we drop an <img> inside it. */
.p-img { position: relative; overflow: hidden; }
.p-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.p-img .shot-count { position: absolute; right: 7px; bottom: 7px; background: rgba(15,23,42,.72);
  color: #fff; font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 999px; }
a.p-card { text-decoration: none; color: inherit; display: flex; }
.p-name a { color: inherit; text-decoration: none; }
.p-name a:hover { color: var(--blue); }
.p-seller { font-size: 12px; color: var(--muted); }
.p-seller .verified { color: var(--green); font-weight: 700; }
.sec-flash.err { background: #fef2f2; border-color: #fecaca; color: #b42318; }

/* ---------- product detail ---------- */
.pd-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.pd-gallery { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; }
.pd-main { width: 100%; aspect-ratio: 1/1; object-fit: contain; background: #f9fafb; border-radius: 8px; display: block; }
.pd-main.ph { display: flex; align-items: center; justify-content: center; font-size: 96px; }
.pd-thumbs { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.pd-thumbs button { border: 2px solid var(--border); background: #fff; border-radius: 8px; padding: 0;
  width: 62px; height: 62px; cursor: pointer; overflow: hidden; }
.pd-thumbs button img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pd-thumbs button.active { border-color: var(--blue); }
.pd-info h1 { font-size: 24px; color: var(--navy); margin-bottom: 8px; line-height: 1.3; }
.pd-price { font-size: 28px; font-weight: 800; color: var(--price); margin: 14px 0 6px; }
.pd-price .mrp { font-size: 16px; font-weight: 500; color: var(--muted); text-decoration: line-through; margin-left: 8px; }
.pd-rows { border-top: 1px solid var(--border); margin-top: 16px; padding-top: 14px; }
.pd-row { display: flex; gap: 14px; padding: 7px 0; font-size: 14px; }
.pd-row .k { color: var(--muted); min-width: 130px; }
.pd-row .v { font-weight: 600; }
.pd-desc { margin-top: 16px; font-size: 14px; line-height: 1.7; color: var(--text); white-space: pre-line; }
.pd-desc h3, .pd-rows h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin-bottom: 8px; }
.pd-buy { display: flex; gap: 10px; align-items: center; margin-top: 20px; flex-wrap: wrap; }
.pd-buy input[type="number"] { width: 76px; padding: 11px 10px; border: 1px solid var(--border);
  border-radius: 8px; font: inherit; text-align: center; }
.pd-buy .p-btn { padding: 12px 26px; font-size: 14.5px; border: 0; cursor: pointer; font-family: inherit; }
.pd-oos { background: #fef2f2; border: 1px solid #fecaca; color: #b42318; border-radius: 8px;
  padding: 12px 14px; font-weight: 600; font-size: 14px; margin-top: 18px; }

/* ---------- checkout ---------- */
.co-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 22px; align-items: start; }
.co-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 16px; }
.co-card h3 { font-size: 15px; color: var(--navy); margin-bottom: 14px; }
.co-field { margin-bottom: 14px; }
.co-field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.co-field input, .co-field textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: 8px; font: inherit; background: #fff; }
.co-field textarea { resize: vertical; }
.co-field .opt { font-weight: 400; color: var(--muted); }
.pay-opt { display: flex; gap: 10px; align-items: flex-start; border: 1px solid var(--blue);
  background: #eff6ff; border-radius: 8px; padding: 12px 14px; font-size: 14px; }
.pay-opt .sub { color: var(--muted); font-size: 12.5px; }
.co-summary { background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; position: sticky; top: 16px; }
.co-summary h3 { font-size: 15px; margin-bottom: 14px; color: var(--navy); }
.co-line { display: grid; grid-template-columns: 44px 1fr auto; gap: 10px; align-items: center;
  padding: 9px 0; border-bottom: 1px solid #f1f3f7; }
.co-thumb { width: 44px; height: 44px; border-radius: 6px; object-fit: cover; background: #f3f4f6; border: 1px solid var(--border); }
.co-thumb.ph { display: flex; align-items: center; justify-content: center; font-size: 22px; }
.co-line-info .nm { font-size: 13px; font-weight: 600; color: var(--navy); }
.co-line-info .qt { font-size: 12px; color: var(--muted); margin-top: 2px; }
.co-line-total { font-size: 13px; font-weight: 700; white-space: nowrap; }
.co-form .checkout-btn { display: block; text-align: center; background: var(--blue); color: #fff; border: 0;
  width: 100%; border-radius: 8px; padding: 13px; font-size: 15px; font-weight: 700; cursor: pointer; font-family: inherit; }
.co-form .checkout-btn:hover { background: var(--blue-dark); }
.co-summary .sum-row { display: flex; justify-content: space-between; font-size: 13.5px; margin: 10px 0; }
.co-summary .sum-total { display: flex; justify-content: space-between; font-size: 17px; font-weight: 800;
  color: var(--navy); border-top: 1px solid var(--border); padding-top: 12px; margin-top: 6px; }
.co-form .field-err, .co-field .field-err { color: #b42318; font-size: 12.5px; margin-top: 5px; font-weight: 600; }
.co-field .hint { font-size: 12px; color: var(--muted); margin-top: 5px; }
.co-summary .hint { font-size: 12px; color: var(--muted); margin: 10px 0; line-height: 1.5; }
.co-summary .link-act { color: var(--blue); font-weight: 600; text-decoration: none; font-size: 13px; }

@media (max-width: 860px) {
  .pd-grid { grid-template-columns: 1fr; gap: 18px; }
  .co-grid { grid-template-columns: 1fr; }
  .co-summary { position: static; }
}

/* ---------- courier / delivery fee (zoned) ---------- */
.p-ship { font-size: 12px; color: var(--muted); }
.p-ship.free { color: var(--green); font-weight: 600; }
.pd-delivery { margin-top: 10px; border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; background: #f9fafb; }
.pd-delivery .dz { display: flex; justify-content: space-between; gap: 12px; font-size: 13.5px; padding: 3px 0; }
.pd-delivery .dz .k { color: var(--muted); }
.pd-delivery .dz .v { font-weight: 700; }
.pd-delivery .note { font-size: 12px; color: var(--muted); margin-top: 6px; border-top: 1px solid var(--border); padding-top: 6px; }

/* zone picker — cart (submit buttons) */
.zone-form { margin: 10px 0; }
.zone-tabs { display: flex; gap: 6px; }
.zone-tabs button { flex: 1; border: 1px solid var(--border); background: #fff; border-radius: 7px; padding: 7px 6px;
  font-size: 12.5px; font-weight: 600; color: var(--text); cursor: pointer; font-family: inherit; }
.zone-tabs button:hover { border-color: var(--blue); color: var(--blue); }
.zone-tabs button.on { background: var(--blue); border-color: var(--blue); color: #fff; }

/* zone picker — checkout (radios) */
.zone-pick { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.zone-opt { display: flex; gap: 9px; align-items: flex-start; border: 1px solid var(--border); background: #fff;
  border-radius: 8px; padding: 11px 12px; font-size: 13.5px; cursor: pointer; }
.zone-opt.on { border-color: var(--blue); background: #eff6ff; }
.zone-opt .zf { display: block; color: var(--muted); font-size: 12.5px; margin-top: 2px; }
.zone-update { margin-top: 9px; border: 1px solid var(--border); background: #fff; border-radius: 7px;
  padding: 7px 14px; font-size: 12.5px; font-weight: 600; color: var(--text); cursor: pointer; font-family: inherit; }
.zone-update:hover { border-color: var(--blue); color: var(--blue); }
@media (max-width: 560px) { .zone-pick { grid-template-columns: 1fr; } }