:root {
  --green: #1f5d2c;
  --green-2: #348441;
  --gold: #d9a514;
  --gold-soft: #fbf0cf;
  --ink: #1d2420;
  --muted: #66706a;
  --line: #dde3df;
  --bg: #f3f5f2;
  --card: #fff;
  --danger: #b3261e;
  --radius: 10px;
  font-family: Roboto, Arial, sans-serif;
  color: var(--ink);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); font-size: 15px; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }

/* ---------- top bar ---------- */
.top {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 10px 16px calc(0px) 16px; padding-top: max(10px, env(safe-area-inset-top));
  background: #fff; border-bottom: 3px solid var(--gold);
}
.brand { display: flex; align-items: center; gap: 8px; padding-bottom: 8px; }
.brand b { color: var(--green); font-size: 17px; }
.tabs { display: flex; gap: 2px; margin-left: auto; overflow-x: auto; scrollbar-width: none; }
.tabs button {
  border: 0; background: none; padding: 10px 12px; cursor: pointer; white-space: nowrap;
  color: var(--muted); font-weight: 500; border-bottom: 3px solid transparent; margin-bottom: -3px;
}
.tabs button.on { color: var(--green); border-bottom-color: var(--green); }
@media (max-width: 560px) {
  .top { gap: 0; }
  .tabs { margin-left: 0; width: 100%; }
  .tabs button { flex: 1 0 auto; padding: 10px 8px; }
}

.banner { padding: 10px 16px; background: var(--gold-soft); border-bottom: 1px solid #ecd9a0; font-size: 14px; }
.banner.err { background: #fde8e6; border-color: #f2c2bd; color: var(--danger); }
main { max-width: 980px; margin: 0 auto; padding: 16px 16px 96px; }

/* ---------- common ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 40px; padding: 8px 14px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--line); background: #fff; font-weight: 500; text-decoration: none; color: var(--ink);
}
.btn:hover { border-color: #b9c3bd; }
.btn.primary { background: var(--green); border-color: var(--green); color: #fff; }
.btn.primary:hover { background: #184a23; }
.btn.danger { color: var(--danger); }
.btn.small { min-height: 32px; padding: 4px 10px; font-size: 13px; }
.btn.link { border: 0; background: none; color: var(--green); padding: 4px 6px; min-height: 0; }
.btn:disabled { opacity: .5; cursor: default; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
h2 { font-size: 20px; margin: 0; color: var(--green); }
h3 { font-size: 16px; margin: 0 0 10px; }
.muted { color: var(--muted); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.stack > * + * { margin-top: 14px; }

/* ---------- list ---------- */
.listbar { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.listbar input, .listbar select { flex: 1; min-width: 180px; width: auto; }
.items { display: grid; gap: 8px; }
.item {
  display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; text-align: left; width: 100%;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; cursor: pointer;
}
.item:hover { border-color: var(--green-2); }
.item .t { font-weight: 700; }
.item .t small { font-weight: 400; color: var(--muted); margin-left: 6px; }
.item .amt { font-weight: 700; color: var(--green); text-align: right; }
.item .sub { grid-column: 1 / -1; color: var(--muted); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pill { display: inline-block; font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 99px; background: #e7efe9; color: var(--green); vertical-align: 1px; }
.pill.gold { background: var(--gold-soft); color: #8a6500; }
.pill.grey { background: #eceeed; color: var(--muted); }
.pill.done { background: #dff3e4; color: #17692d; }
/* ---------- Lists page ---------- */
.seg { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: #fff; }
.seg button { border: 0; background: none; padding: 10px 8px; cursor: pointer; font-weight: 600; color: var(--muted); }
.seg button small { display: block; font-weight: 400; font-size: 11px; }
.seg button.on { background: var(--green); color: #fff; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { border: 1px solid var(--line); background: #fff; border-radius: 99px; padding: 7px 14px; cursor: pointer; font-weight: 500; }
.chip small { color: var(--muted); margin-left: 2px; }
.chip.on { border-color: var(--green); background: #e7efe9; color: var(--green); }
.pill.sent { background: #e3eefb; color: #1d4f91; }
.sentcard { margin-bottom: 14px; }
.sentrow { display: grid; gap: 1px; padding: 8px 0; border-top: 1px solid var(--line); font-size: 14px; }
.sentrow:first-of-type { border-top: 0; padding-top: 0; }
.sentrow b { color: #1d4f91; }
.sentrow span { word-break: break-word; }
.sentrow small { color: var(--muted); font-size: 12px; word-break: break-word; }
.sigpic { display: block; width: 100%; max-width: 600px; height: auto; border-radius: 4px; }
.attach { font-size: 14px; padding: 8px 10px; background: #f3f5f2; border-radius: 8px; word-break: break-word; }
.card.warn { background: var(--gold-soft); border-color: #ecd9a0; }
.item.closed { background: #eef8f0; border-color: #a9d8b4; border-left: 5px solid #2e9a4b; }
.item.part { border-left: 5px solid #8fd1a0; }
.empty { text-align: center; padding: 40px 16px; color: var(--muted); }

/* ---------- closing RFQ products ---------- */
.closecard { margin-bottom: 14px; }
.closecard.alldone { background: #eef8f0; border-color: #a9d8b4; }
.closecard.alldone h3 { color: #17692d; }
.closecard h3 { margin: 0; }
.closelist { display: grid; gap: 6px; margin-top: 10px; }
.closeline {
  display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; cursor: pointer;
  border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; background: #fff;
}
.closeline input { width: 22px; min-height: 22px; margin: 0; accent-color: #2e9a4b; }
.closeline small { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; }
.closeline em { font-style: normal; font-size: 12px; font-weight: 700; color: var(--muted); }
.closeline.on { background: #e3f4e7; border-color: #a9d8b4; }
.closeline.on b { color: #17692d; }
.closeline.on em { color: #17692d; }
.closetick { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; font-weight: 500; color: var(--muted); cursor: pointer; margin-left: 6px; }
.closetick input { width: 18px; min-height: 18px; margin: 0; accent-color: #2e9a4b; }
.line.closed { background: #eef8f0; border-color: #a9d8b4; }
.line.closed .closetick { color: #17692d; font-weight: 700; }
.paper .orders tr.closed td { background: #e3f4e7; }
.paper .orders tr.closed td:first-child::before { content: "✓ "; color: #17692d; font-weight: 700; }

/* ---------- forms ---------- */
label.f { display: grid; gap: 4px; font-size: 13px; color: var(--muted); font-weight: 500; }
input, select, textarea {
  width: 100%; min-height: 40px; padding: 8px 10px; border: 1px solid #c9d1cc; border-radius: 8px; background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--green-2); outline-offset: -1px; border-color: var(--green-2); }
textarea { min-height: 90px; resize: vertical; }
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.grid .wide, .rline .wide { grid-column: 1 / -1; }

.lines { display: grid; gap: 10px; }
.line { border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; background: #fbfcfb; }
.line-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; font-weight: 700; color: var(--green); }
.qline { display: grid; gap: 8px; grid-template-columns: 2fr 1.5fr 1fr 1fr auto; align-items: end; }
.rline { display: grid; gap: 8px; grid-template-columns: 2fr 1.2fr 1.2fr 1fr; }
.x { border: 0; background: none; cursor: pointer; color: var(--muted); font-size: 20px; line-height: 1; padding: 8px; min-height: 40px; }
.x:hover { color: var(--danger); }
.costnote { grid-column: 1 / -1; font-size: 12px; color: var(--muted); }
.costnote:empty { display: none; }
.pullrow { display: grid; gap: 10px; grid-template-columns: 2fr 1fr auto; align-items: end; }
@media (max-width: 640px) { .pullrow { grid-template-columns: 1fr 1fr; } .pullrow > :first-child { grid-column: 1 / -1; } }
.linetotal { font-size: 13px; color: var(--muted); margin-top: 6px; text-align: right; }
.totals { display: flex; justify-content: flex-end; gap: 18px; font-weight: 700; padding: 6px 4px; }
@media (max-width: 640px) {
  .qline { grid-template-columns: 1fr 1fr; position: relative; }
  .qline > :first-child { grid-column: 1 / -1; margin-right: 30px; }
  .qline .x { position: absolute; top: 4px; right: 2px; }
  .rline { grid-template-columns: 1fr 1fr; }
  .rline > :first-child { grid-column: 1 / -1; }
}

.offers { margin-top: 10px; }
.offer { display: grid; gap: 8px; grid-template-columns: auto 1.4fr 1.6fr 1.4fr 1fr auto; align-items: end; padding: 8px 0; border-top: 1px dashed var(--line); }
.offer .pick { display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: 11px; color: var(--muted); padding-bottom: 6px; }
.offer .pick input { width: 20px; min-height: 20px; margin: 0; accent-color: var(--green); }
.offer.chosen { background: #f1f7f2; }
.offer .tag { grid-column: 2 / -1; font-size: 12px; margin-top: -2px; }
@media (max-width: 640px) {
  .offer { grid-template-columns: auto 1fr 1fr; position: relative; }
  .offer .pick { grid-row: span 2; }
  .offer .x { position: absolute; top: 4px; right: -4px; }
  .offer > label:nth-of-type(3) { margin-right: 26px; }
}

.sticky-actions {
  position: sticky; bottom: 0; z-index: 4; margin: 16px -16px -16px; padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.96); border-top: 1px solid var(--line); display: flex; gap: 8px; justify-content: flex-end;
}

/* ---------- document preview ---------- */
.viewbar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; align-items: center; }
.paper-wrap { overflow: hidden; }
.paper { background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.12), 0 6px 24px rgba(0,0,0,.06); width: 760px; transform-origin: top left; }

/* ---------- toast / busy ---------- */
.toast {
  position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom)); transform: translateX(-50%); z-index: 30;
  background: #222; color: #fff; padding: 10px 16px; border-radius: 8px; max-width: calc(100% - 32px); font-size: 14px;
}
.toast.err { background: var(--danger); }
.busy { position: fixed; inset: 0; z-index: 20; background: rgba(255,255,255,.7); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; font-weight: 500; }
.spin { width: 34px; height: 34px; border: 4px solid #cfe0d3; border-top-color: var(--green); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.steps { margin: 0; padding-left: 20px; line-height: 1.6; }
code { background: #eef1ef; padding: 1px 5px; border-radius: 4px; font-size: 13px; }

/* ==========================================================
   Printed documents (also used for the on-screen preview)
   ========================================================== */
.doc { font-family: Roboto, Arial, sans-serif; color: #222; background: #fff; padding: 36px 40px; font-size: 13px; }
.doc table { width: 100%; border-collapse: collapse; }

/* Orders to Close (RFQ) */
.orders .o-head { display: flex; align-items: center; gap: 26px; padding-bottom: 14px; border-bottom: 2px solid var(--gold); }
.orders .o-logo { width: 150px; }
.orders .o-co b { display: block; color: var(--green); font-size: 16px; margin-bottom: 4px; }
.orders .o-co span { display: block; color: #555; font-size: 11px; line-height: 1.5; }
.orders h1 { text-align: center; color: var(--green); font-size: 20px; margin: 26px 0 8px; }
.orders .o-sub { font-size: 10.5px; color: #555; margin: 0 0 10px; }
.orders th { background: var(--green); color: #fff; text-align: left; font-size: 11.5px; padding: 8px 8px; border: 1px solid var(--green); }
.orders td { padding: 7px 8px; border: 1px solid #cfd5d1; font-size: 11.5px; }
.orders td.n, .orders th.n { text-align: right; }
.orders td.sup { font-weight: 700; }
.orders td.none { color: #999; font-style: italic; }
.orders tr.tot td { border: 0; }
.orders tr.tot td.n { background: var(--gold-soft); font-weight: 700; border-bottom: 2px solid var(--gold); }

/* Client quote (Cotización), styled after the Multi Aditivos letterhead.
   A letter page: the address band sits at the bottom of the page. */
.quote {
  --ma-teal: #1ca29b; --ma-green: #2f5c3f; --ma-tint: #edf7f6; --ma-line: #dcebe9;
  font-family: Poppins, Arial, sans-serif; color: #2b3a33;
  display: flex; flex-direction: column; min-height: 983px; padding: 40px 52px 30px;
}
.quote .q-logo { display: block; width: 300px; margin: 0 auto 30px; }
.quote .q-head { display: flex; justify-content: space-between; align-items: flex-end; padding-bottom: 8px; border-bottom: 2px solid var(--ma-teal); }
.quote .q-head h1 { margin: 0; font-size: 26px; font-weight: 600; color: var(--ma-green); letter-spacing: .5px; line-height: 1.1; }
.quote .q-no { text-align: right; font-size: 11px; color: #6b7a74; line-height: 1.5; }
.quote .q-no b { display: block; font-size: 16px; font-weight: 600; color: var(--ma-teal); }
.quote .q-info { display: grid; grid-template-columns: 1.4fr 1fr; gap: 12px 28px; margin: 18px 0 22px; padding: 14px 18px; background: var(--ma-tint); border-radius: 8px; }
.quote .q-info span { display: block; font-size: 9px; font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase; color: var(--ma-teal); }
.quote .q-info b { display: block; font-size: 13px; font-weight: 500; color: var(--ma-green); margin-top: 1px; }
.quote .q-lines th { background: var(--ma-teal); color: #fff; padding: 9px 12px; font-size: 10px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; text-align: left; }
.quote .q-lines th:first-child { border-radius: 6px 0 0 6px; }
.quote .q-lines th:last-child { border-radius: 0 6px 6px 0; }
.quote .q-lines td { padding: 11px 12px; border-bottom: 1px solid var(--ma-line); font-size: 12px; }
.quote .q-lines tbody tr:nth-child(even) td { background: #f7fbfa; }
.quote .q-lines td.p { font-weight: 500; color: var(--ma-green); }
.quote .q-lines .n { text-align: right; white-space: nowrap; }
.quote .q-lines td.price { font-weight: 600; color: var(--ma-green); }
.quote .q-terms { margin-top: 26px; padding-left: 14px; border-left: 3px solid var(--ma-teal); }
.quote .q-terms h4 { margin: 0 0 4px; font-size: 9px; font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase; color: var(--ma-teal); }
.quote .q-terms div { white-space: pre-wrap; font-size: 11.5px; line-height: 1.7; color: #46524c; }
.quote .q-foot { display: block; width: 76%; margin: auto auto 0; padding-top: 28px; }

/* Off-screen copy of the page that is drawn into a PDF file. */
#pdfArea { position: fixed; left: -10000px; top: 0; width: 760px; background: #fff; }
.sheet { position: fixed; inset: 0; z-index: 30; background: rgba(0,0,0,.35); display: flex; align-items: flex-end; justify-content: center; padding: 16px; }
.sheet .card { width: 100%; max-width: 420px; margin-bottom: env(safe-area-inset-bottom); }
.sheet b { word-break: break-word; }
label.check { display: flex; gap: 8px; align-items: center; font-size: 14px; cursor: pointer; }
label.check input { width: 20px; min-height: 20px; margin: 0; accent-color: var(--green); }

/* ---------- Emails and Follow-up pages ---------- */
.dayhead { margin: 14px 0 0; font-size: 14px; color: var(--green); }
.items > .dayhead:first-child { margin-top: 0; }
.mailitem .sub { white-space: normal; word-break: break-word; }
.mailitem .amt { color: var(--ink); font-weight: 500; font-size: 13px; }
.pill.transit { background: #e3eefb; color: #1d4f91; }
.pill.waiting, .pill.nodates { background: #eceeed; color: var(--muted); }
.pill.late { background: #fde8e6; color: var(--danger); }
.pill.arrived { background: #dff3e4; color: #17692d; }
.ship { padding: 12px 14px; }
.ship.arrived { background: #eef8f0; border-color: #a9d8b4; }
.ship.late { border-left: 5px solid var(--danger); }
.shiphead { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.shiphead .btn.link { padding: 0; font-weight: 700; text-decoration: underline; }
.shipsub { font-size: 13px; margin-top: 2px; }
.shipbar { margin: 30px 4px 2px; }
.shipbar .track { position: relative; height: 10px; border-radius: 99px; background: #e4e9e5; }
.shipbar .fill { height: 100%; border-radius: 99px; background: #4a86c8; }
.shipbar.arrived .fill { background: #2e9a4b; }
.shipbar.late .fill { background: var(--danger); }
.shipbar .now { position: absolute; top: -5px; width: 4px; height: 20px; margin-left: -2px; border-radius: 2px; background: var(--ink); }
.shipbar .now span { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); font-size: 11px; font-weight: 700; white-space: nowrap; }
.shipbar .now.start span { left: -2px; transform: none; }
.shipbar .now.end span { left: auto; right: -2px; transform: none; }
.shipbar .ends { display: flex; justify-content: space-between; margin-top: 6px; font-size: 11px; color: var(--muted); }
.shipbar .ends span:last-child { text-align: right; }
.shipbar .ends b { display: block; font-size: 13px; color: var(--ink); }
.shipform { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 12px; align-items: end; }
.shipform .row { grid-column: 1 / -1; justify-content: flex-end; }
@media (max-width: 560px) { .shipform { grid-template-columns: 1fr 1fr; } }
.shipacts { margin-top: 10px; justify-content: flex-end; }

#printArea { display: none; }
@page { size: letter; margin: 0; }
@media print {
  body { background: #fff; }
  body > *:not(#printArea) { display: none !important; }
  #printArea { display: block; }
  #printArea .doc { padding: 12mm 14mm; }
  #printArea .quote { min-height: 100vh; padding: 11mm 15mm 9mm; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}