:root{
  --ink:#15130f;
  --ink-soft:#5b564c;
  --paper:#fbf9f4;
  --card:#ffffff;
  --line:#e7e0d1;
  --accent:#7ac143;
  --accent-deep:#4f8c28;
  --accent-pale:#e6f2d9;
  --green:#3c7a4d;
  --green-bg:#e9f4ec;
  --red:#b03a3a;
  --red-bg:#fbecea;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", "Consolas", "Roboto Mono", monospace;
  --font-title: 'Poppins', Helvetica, Arial, sans-serif;
  --font-body: Helvetica, "Helvetica Neue", Arial, sans-serif;
  --radius: 3px;
}
*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  font-family:var(--font-body);
  font-weight:400;
  background:var(--paper);
  color:var(--ink);
  line-height:1.45;
  -webkit-font-smoothing:antialiased;
}
a{ color:var(--accent-deep); }
h1,h2,h3{ margin:0; }
button{ font-family:inherit; }
:focus-visible{ outline:2.5px solid var(--accent); outline-offset:2px; }

/* ---------- Header ---------- */
.site-header{
  background:var(--ink);
  color:#efe9dc;
  padding:16px 28px;
  position:sticky;
  top:0;
  z-index:20;
  border-bottom:3px solid var(--accent);
}
.site-header__inner{
  max-width:1180px;
  margin:0 auto;
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:16px;
}
.wordmark-logo{
  display:block;
  height:56px;
  width:auto;
  justify-self:center;
}
.site-header__tagline{
  font-size:12px;
  letter-spacing:1.6px;
  text-transform:uppercase;
  color:#c9c2b2;
  justify-self:end;
  text-align:right;
  margin:0;
}

/* ---------- Layout ---------- */
.layout{
  max-width:1180px;
  margin:0 auto;
  padding:32px 28px 80px;
  display:grid;
  grid-template-columns:1fr 360px;
  gap:34px;
  align-items:start;
}
.main-col{ min-width:0; }

.section{ margin-bottom:38px; }
.section__eyebrow{
  display:flex;
  align-items:baseline;
  gap:10px;
  font-size:12px;
  letter-spacing:2px;
  text-transform:uppercase;
  color:var(--accent-deep);
  font-weight:700;
  margin-bottom:6px;
}
.section__eyebrow .num{
  font-family:var(--mono);
  font-size:12px;
  color:var(--accent);
}
.section__title{
  font-family:var(--font-title);
  font-size:19px;
  font-weight:700;
  margin-bottom:14px;
}
.section__hint{
  font-size:13px;
  color:var(--ink-soft);
  margin:-8px 0 14px;
}

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px 22px;
}

.field-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
}
.field-grid--2{ grid-template-columns:repeat(2,1fr); }
.field{ display:flex; flex-direction:column; gap:5px; }
.field label{
  font-size:11.5px;
  font-weight:700;
  letter-spacing:0.4px;
  text-transform:uppercase;
  color:var(--ink-soft);
}
.field textarea{ resize:vertical; min-height:44px; }
input[type=text], input[type=date], input[type=number], select, textarea{
  font-family:inherit;
  font-size:14px;
  color:var(--ink);
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:9px 10px;
  width:100%;
}
input:hover, select:hover, textarea:hover{ border-color:#d2c8ae; }
.row-actions{
  display:flex;
  justify-content:flex-end;
  margin-top:2px;
}
.link-btn{
  background:none;
  border:none;
  color:var(--accent-deep);
  font-size:12.5px;
  font-weight:600;
  cursor:pointer;
  padding:4px 2px;
  text-decoration:underline;
}

/* ---------- Banners ---------- */
.banner{
  display:flex;
  gap:10px;
  align-items:flex-start;
  padding:12px 14px;
  border-radius:var(--radius);
  font-size:13px;
  margin-top:14px;
  border:1px solid transparent;
}
.banner--ok{ background:var(--green-bg); color:#2b5c39; border-color:#cbe4d2; }
.banner--warn{ background:var(--red-bg); color:#8a2c2c; border-color:#f0cccc; font-weight:600; }

/* ---------- Line cards ---------- */
#linesContainer{ display:flex; flex-direction:column; gap:14px; margin-bottom:14px; }
.line-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:16px 18px;
  transition:opacity .15s ease;
}
.line-card.excluded{ opacity:0.5; }
.line-top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:12px;
}
.line-toggle{
  display:flex;
  align-items:center;
  gap:8px;
  font-weight:700;
  font-size:13.5px;
  cursor:pointer;
}
.line-toggle input{ width:16px; height:16px; accent-color:var(--accent); }
.excluded-tag{
  font-size:10.5px;
  text-transform:uppercase;
  letter-spacing:0.5px;
  color:var(--red);
  font-weight:700;
  margin-left:4px;
}
.line-remove{
  background:none;
  border:1px solid var(--line);
  color:var(--ink-soft);
  width:26px; height:26px;
  border-radius:var(--radius);
  cursor:pointer;
  font-size:13px;
  line-height:1;
}
.line-remove:hover{ border-color:var(--red); color:var(--red); }

.line-selects{
  display:grid;
  grid-template-columns:1.3fr 1.3fr 1fr;
  gap:12px;
  margin-bottom:10px;
}
.line-selects label{
  font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:0.4px; color:var(--ink-soft);
  display:block; margin-bottom:4px;
}

.line-spec{
  font-size:12.5px;
  color:var(--ink-soft);
  margin-bottom:12px;
}
.mto-badge{
  background:var(--accent-pale);
  color:#2f5c1a;
  font-weight:700;
  font-size:10.5px;
  text-transform:uppercase;
  letter-spacing:0.3px;
  padding:2px 6px;
  border-radius:var(--radius);
}

.line-results{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:10px;
  border-top:1px dashed var(--line);
  padding-top:12px;
}
.line-results > div{ display:flex; flex-direction:column; gap:2px; }
.line-results span{ font-size:10.5px; text-transform:uppercase; letter-spacing:0.4px; color:var(--ink-soft); }
.line-results strong{ font-family:var(--mono); font-size:14px; font-variant-numeric:tabular-nums; }
.line-total-box strong{ color:var(--accent-deep); font-size:15px; }

.add-line-btn{
  width:100%;
  padding:13px;
  background:#fff;
  border:1.5px dashed #cabb96;
  border-radius:var(--radius);
  color:var(--accent-deep);
  font-weight:700;
  font-size:13.5px;
  cursor:pointer;
  letter-spacing:0.2px;
}
.add-line-btn:hover{ background:var(--accent-pale); }

/* ---------- Summary sidebar ---------- */
.summary-col{ position:sticky; top:96px; }
.summary-card{
  background:var(--ink);
  color:#efe9dc;
  border-radius:var(--radius);
  padding:22px 22px 20px;
  border-top:5px solid var(--accent);
}
.summary-card h3{
  font-size:12px; letter-spacing:1.8px; text-transform:uppercase;
  color:#c9c2b2; margin-bottom:14px; font-weight:700;
}
.summary-row{
  display:flex; justify-content:space-between; align-items:baseline;
  font-size:13px; padding:6px 0;
  border-bottom:1px solid #2a271f;
}
.summary-row span:first-child{ color:#b9b2a0; }
.summary-row strong{ font-family:var(--mono); font-variant-numeric:tabular-nums; font-weight:600; }
.summary-divider{ height:1px; background:#3a362c; margin:10px 0; }
.summary-total{
  display:flex; justify-content:space-between; align-items:baseline;
  margin-top:8px; padding-top:10px; border-top:2px solid var(--accent);
}
.summary-total span{ font-size:12.5px; text-transform:uppercase; letter-spacing:0.5px; color:#c9c2b2; }
.summary-total strong{ font-family:var(--mono); font-size:24px; color:var(--accent); font-variant-numeric:tabular-nums; }

.btn-primary{
  width:100%;
  margin-top:18px;
  padding:14px;
  background:var(--accent);
  color:#12200a;
  border:none;
  border-radius:var(--radius);
  font-weight:800;
  font-size:14.5px;
  letter-spacing:0.3px;
  cursor:pointer;
}
.btn-primary:hover:not(:disabled){ background:#91cf5c; }
.btn-primary:disabled{ background:#4a463c; color:#8a8577; cursor:not-allowed; }
.summary-note{ font-size:11.5px; color:#948d7c; margin-top:10px; text-align:center; }

footer{
  max-width:1180px; margin:0 auto; padding:0 28px 50px;
  font-size:12px; color:var(--ink-soft);
}

@media (max-width: 900px){
  .layout{ grid-template-columns:1fr; padding:24px 16px 100px; }
  .summary-col{ position:static; }
  .field-grid{ grid-template-columns:1fr 1fr; }
  .line-selects{ grid-template-columns:1fr; }
  .line-results{ grid-template-columns:repeat(3,1fr); }
  .site-header{ padding:16px; }
  .site-header__inner{ grid-template-columns:1fr; justify-items:center; gap:6px; }
  .site-header__tagline{ justify-self:center; text-align:center; }
}
@media (prefers-reduced-motion: reduce){
  *{ transition:none !important; }
}
/* =================================================================
   Additions for sign-in, saved quotes and the approval workflow
   ================================================================= */
[hidden]{ display:none !important; }

/* ---------- Header: tagline left, user area right ---------- */
.site-header__tagline{ justify-self:start; text-align:left; }
.site-header__inner--plain{ grid-template-columns:1fr; }
.site-header__user{
  display:flex; align-items:center; justify-content:flex-end; flex-wrap:wrap;
  gap:8px; justify-self:end;
}
.site-header__email{ font-size:12px; color:#c9c2b2; margin-right:4px; }
.hdr-btn{
  background:var(--accent); color:#12200a; border:1px solid var(--accent);
  border-radius:var(--radius); font-weight:700; font-size:12px; padding:6px 10px;
  cursor:pointer; letter-spacing:0.2px; white-space:nowrap;
}
.hdr-btn:hover{ background:#91cf5c; border-color:#91cf5c; }
.hdr-btn--ghost{ background:transparent; color:#c9c2b2; border-color:#3a362c; }
.hdr-btn--ghost:hover{ background:transparent; color:#fff; border-color:#5b564c; }

/* ---------- Small buttons on light backgrounds ---------- */
.btn-sm{
  background:var(--accent); color:#12200a; border:1px solid var(--accent);
  border-radius:var(--radius); font-weight:700; font-size:12px; padding:6px 10px;
  cursor:pointer; white-space:nowrap;
}
.btn-sm:hover{ background:#91cf5c; border-color:#91cf5c; }
.btn-sm--ghost{ background:#fff; color:var(--ink); border-color:var(--line); }
.btn-sm--ghost:hover{ border-color:var(--accent-deep); color:var(--accent-deep); background:#fff; }
.btn-sm:disabled{ opacity:.5; cursor:not-allowed; }

/* ---------- Sign-in ---------- */
.login-screen{ max-width:520px; margin:0 auto; padding:56px 28px 80px; }
.login-card{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:26px 26px 24px; }
.login-card__hint{ font-size:13.5px; color:var(--ink-soft); margin:0 0 16px; }
.login-card .field{ margin-bottom:14px; }
.login-card .banner{ margin:0 0 14px; }
.login-card .btn-primary{ margin-top:4px; }
.login-card .link-btn{ padding:0; font-size:inherit; }

/* ---------- Workflow banners ---------- */
.banner--pending{ background:#fff6e0; color:#7a4f00; border-color:#f1dca6; }
.banner__actions{ display:flex; gap:8px; flex-wrap:wrap; margin-top:8px; }
#workflowBanner{ flex-direction:column; align-items:stretch; }
#workflowBanner .link-btn{ padding:0; font-size:12.5px; }

/* ---------- Status badges ---------- */
.status-badge{
  display:inline-block; font-size:10.5px; font-weight:700; letter-spacing:0.5px;
  text-transform:uppercase; padding:2px 7px; border-radius:var(--radius);
  background:#eee9dc; color:#5b564c; vertical-align:middle; white-space:nowrap;
}
.status-badge[data-status="ready"]{ background:var(--accent-pale); color:#2f5c1a; }
.status-badge[data-status="pending_approval"]{ background:#fff0c9; color:#7a4f00; }
.status-badge[data-status="approved"]{ background:var(--green-bg); color:#2b5c39; }
.status-badge[data-status="declined"]{ background:var(--red-bg); color:#8a2c2c; }
.status-badge--dark{ background:#3a362c; color:#c9c2b2; }
.status-badge--dark[data-status="ready"]{ background:#2f5c1a; color:#dff2cf; }
.status-badge--dark[data-status="pending_approval"]{ background:#7a4f00; color:#ffe9b8; }
.status-badge--dark[data-status="approved"]{ background:#2b5c39; color:#d6efdd; }
.status-badge--dark[data-status="declined"]{ background:#8a2c2c; color:#f8dada; }

/* ---------- Summary card additions ---------- */
.summary-head{ display:flex; justify-content:space-between; align-items:baseline; gap:10px; }
.summary-row--last{ border-bottom:none; }
.save-row{ display:flex; align-items:center; justify-content:space-between; gap:10px; margin-top:16px; }
.btn-secondary{
  background:transparent; color:#efe9dc; border:1px solid #4a463c; border-radius:var(--radius);
  padding:9px 14px; font-weight:700; font-size:12.5px; cursor:pointer; white-space:nowrap;
}
.btn-secondary:hover:not(:disabled){ border-color:var(--accent); color:var(--accent); }
.btn-secondary:disabled{ opacity:.45; cursor:not-allowed; }
.save-status{ font-size:11.5px; color:#948d7c; text-align:right; }
.save-status[data-kind="ok"]{ color:#a9d98a; }
.save-status[data-kind="err"]{ color:#f0a3a3; }
.btn-primary{ margin-top:10px; }

/* ---------- Locked (approved) quote ---------- */
.is-locked .card, .is-locked .line-card{ background:#fbf9f4; }
.is-locked input:disabled, .is-locked select:disabled{ background:#f4f1ea; color:var(--ink-soft); cursor:not-allowed; }

/* ---------- Saved quotes dialog ---------- */
.quotes-dialog{
  width:min(820px, calc(100vw - 32px)); max-height:calc(100vh - 64px);
  border:1px solid var(--line); border-radius:var(--radius); padding:0;
  background:var(--card); color:var(--ink); overflow:hidden; display:flex; flex-direction:column;
}
.quotes-dialog:not([open]){ display:none; }
.quotes-dialog::backdrop{ background:rgba(21,19,15,.55); }
.quotes-dialog__head{
  display:flex; align-items:center; gap:10px; flex-wrap:wrap;
  padding:14px 18px; border-bottom:1px solid var(--line); background:var(--card);
}
.quotes-dialog__head h3{ font-family:var(--font-title); font-size:16px; white-space:nowrap; margin-right:6px; }
.quotes-dialog__head input{ flex:1 1 200px; }
.quotes-dialog__head select{ width:auto; }
.quotes-count{ font-size:11.5px; color:var(--ink-soft); white-space:nowrap; }
.quotes-list{ padding:4px 18px 18px; overflow:auto; }
.quotes-empty{ color:var(--ink-soft); font-size:13px; padding:14px 0; }
.quote-row{
  display:grid; grid-template-columns:1fr auto auto; gap:6px 16px; align-items:center;
  padding:11px 0; border-bottom:1px solid var(--line);
}
.quote-row__ref{ font-family:var(--mono); font-weight:700; font-size:13px; display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.quote-row__cust{ font-size:13.5px; margin-top:2px; }
.quote-row__meta{ font-size:11.5px; color:var(--ink-soft); margin-top:2px; }
.quote-row__total{ font-family:var(--mono); font-weight:700; color:var(--accent-deep); font-variant-numeric:tabular-nums; }
.quote-row__actions{ display:flex; gap:6px; align-items:center; }

/* ---------- Toast ---------- */
.toast{
  position:fixed; left:50%; bottom:24px; transform:translateX(-50%);
  background:var(--ink); color:#efe9dc; border-left:4px solid var(--accent);
  padding:11px 16px; border-radius:var(--radius); font-size:13px; max-width:min(560px, calc(100vw - 32px));
  box-shadow:0 8px 24px rgba(0,0,0,.25); z-index:50;
}
.toast[data-kind="err"]{ border-left-color:var(--red); }

@media (max-width: 900px){
  .site-header__tagline{ justify-self:center; text-align:center; }
  .site-header__user{ justify-self:center; justify-content:center; }
  .quote-row{ grid-template-columns:1fr; }
  .quote-row__actions{ flex-wrap:wrap; }
  .save-row{ flex-direction:column; align-items:stretch; }
  .save-status{ text-align:left; }
}

/* =================================================================
   Mobile
   ================================================================= */
.mobile-bar{ display:none; }

@media (max-width: 900px){
  /* iOS zooms into any field under 16px; keep fields at 16px on touch-sized screens */
  input[type=text], input[type=date], input[type=number], input[type=email], input[type=search], select, textarea{
    font-size:16px; padding:11px 12px;
  }

  /* Header: compact and not sticky (a sticky header would take a third of the screen) */
  .site-header{ position:static; padding:12px 16px; }
  .wordmark-logo{ height:44px; }
  .site-header__tagline{ display:none; }
  .site-header__user{ width:100%; justify-content:center; gap:8px; }
  .site-header__email{ flex-basis:100%; text-align:center; margin:0; order:-1; }

  /* Finger-sized targets */
  .hdr-btn, .btn-sm{ min-height:40px; padding:8px 12px; font-size:13px; }
  .btn-secondary, .btn-primary, .add-line-btn{ min-height:46px; }
  .link-btn{ min-height:40px; }
  .line-remove{ width:38px; height:38px; font-size:15px; }
  .line-toggle input{ width:20px; height:20px; }
  .quotes-dialog__head .line-remove{ width:40px; height:40px; }

  .section{ margin-bottom:28px; }
  .card, .line-card{ padding:14px; }
  .summary-card{ scroll-margin-top:12px; }
  footer{ padding-bottom:120px; }

  /* Running total pinned to the bottom of the screen, with a jump to the summary */
  .mobile-bar{
    display:flex; position:fixed; left:0; right:0; bottom:0; z-index:30;
    align-items:center; justify-content:space-between; gap:12px;
    padding:10px 16px calc(10px + env(safe-area-inset-bottom));
    background:var(--ink); color:#efe9dc; border-top:3px solid var(--accent);
    box-shadow:0 -6px 20px rgba(0,0,0,.18);
  }
  .mobile-bar__label{ font-size:10.5px; letter-spacing:0.6px; text-transform:uppercase; color:#c9c2b2; }
  .mobile-bar__total{ font-family:var(--mono); font-size:20px; font-weight:700; color:var(--accent); font-variant-numeric:tabular-nums; line-height:1.2; }
  .mobile-bar__link{
    color:#efe9dc; font-weight:700; font-size:13px; text-decoration:none; white-space:nowrap;
    border:1px solid #4a463c; border-radius:var(--radius); padding:0 14px; min-height:42px;
    display:inline-flex; align-items:center;
  }
  .toast{ bottom:calc(88px + env(safe-area-inset-bottom)); }
}

@media (max-width: 560px){
  .field-grid, .field-grid--2{ grid-template-columns:1fr; }
  .login-screen{ padding:28px 16px 60px; }
  .login-card{ padding:20px 16px; }
  .summary-card{ padding:18px 16px; }
  .summary-total strong{ font-size:22px; }
  .line-top{ margin-bottom:10px; }

  /* Saved quotes: full screen sheet */
  .quotes-dialog{
    width:100vw; max-width:100vw; height:100vh; height:100dvh; max-height:100vh; max-height:100dvh;
    margin:0; border:none; border-radius:0;
  }
  .quotes-dialog__head{ padding:12px 14px; }
  .quotes-dialog__head h3{ flex:1; }
  .quotes-dialog__head input{ flex-basis:100%; }
  .quotes-dialog__head select{ flex:1; }
  .quotes-list{ padding:4px 14px calc(18px + env(safe-area-inset-bottom)); }
  .quote-row__actions{ width:100%; }
  .quote-row__actions .btn-sm{ flex:1; }
}