/* =============================================
   Certain Curtains CRM — app.css
   Tablet-first, utilitarian, Inter font
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ── Variables ─────────────────────────────── */
:root {
  --bg:     #FAF8F5;
  --sage:   #7A9E87;
  --sage-dark: #5f8570;
  --sage-light: #eef4f0;
  --dark:   #2A2A2A;
  --mid:    #6B6B6B;
  --rule:   #E8E4DF;
  --white:  #ffffff;
  --danger: #c0392b;
  --danger-light: #fdf0ef;
  --green:  #27ae60;
  --green-light: #edfaf3;
  --grey-light: #f0eeeb;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 4px rgba(0,0,0,0.07);
  --shadow-md: 0 2px 12px rgba(0,0,0,0.10);
}

/* ── Reset & Base ───────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--dark);
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--sage); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

/* ── App Nav ────────────────────────────────── */
.app-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--rule);
  height: 56px;
  display: flex;
  align-items: center;
  padding: 0 1.25rem;
  gap: 0.75rem;
  box-shadow: var(--shadow);
}

.app-nav .nav-logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}

.app-nav .nav-logo span {
  color: var(--sage);
}

.app-nav .nav-title {
  flex: 1;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-nav .nav-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.app-nav .nav-back {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--sage);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.app-nav .nav-back:hover { background: var(--sage-light); }
.app-nav .nav-back svg { flex-shrink: 0; }

/* ── Shared grouped nav (js/nav.js) ─────────── */
.app-nav .nav-tabs {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  flex: 1;
}
.app-nav .nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  margin-left: auto;
}
.nav-tab {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--dark);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-tab:hover { background: var(--grey-light); }
.nav-tab.active { background: var(--sage-light); color: var(--sage-dark); }
.nav-tab .nav-caret { color: var(--sage); transition: transform 0.15s; flex-shrink: 0; }

.nav-group { position: relative; display: inline-flex; }
.nav-group-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 156px;
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 0.3rem;
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.12s, transform 0.12s, visibility 0.12s;
}
/* invisible hover bridge across the 4px gap so the menu doesn't close */
.nav-group-menu::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 0;
  right: 0;
  height: 6px;
}
.nav-group:hover > .nav-group-menu,
.nav-group:focus-within > .nav-group-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-group:hover > .nav-tab .nav-caret,
.nav-group:focus-within > .nav-tab .nav-caret { transform: rotate(180deg); }
.nav-group-menu a {
  display: block;
  font-size: 0.8rem;
  color: var(--dark);
  text-decoration: none;
  padding: 0.45rem 0.6rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
.nav-group-menu a:hover { background: var(--sage-light); }
.nav-group-menu a.active { color: var(--sage-dark); font-weight: 600; }

.nav-burger {
  display: none;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.45rem;
  cursor: pointer;
  color: var(--dark);
  flex-shrink: 0;
}
.nav-burger:hover { background: var(--grey-light); }

@media (max-width: 760px) {
  .app-nav {
    flex-wrap: wrap;
    height: auto;
    min-height: 56px;
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
    row-gap: 0.4rem;
  }
  .app-nav .nav-logo   { order: 1; }
  .nav-burger          { display: inline-flex; order: 2; margin-left: auto; }
  .app-nav .nav-actions{ order: 3; margin-left: 0; }
  .app-nav .nav-signout{ order: 4; }
  .app-nav .nav-tabs   { display: none; order: 5; flex-basis: 100%; }
  .app-nav.nav-open .nav-tabs {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 2px;
    padding: 0.4rem 0 0.1rem;
    margin-top: 0.4rem;
    border-top: 1px solid var(--rule);
  }
  .app-nav.nav-open .nav-tab { width: 100%; }
  .app-nav.nav-open .nav-group { flex-direction: column; align-items: stretch; }
  /* In the open mobile menu, group children are shown inline (no hover needed). */
  .app-nav.nav-open .nav-group-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    min-width: 0;
    padding: 0.1rem 0 0.2rem 1rem;
  }
  .app-nav.nav-open .nav-group-menu::before { display: none; }
  .app-nav.nav-open .nav-group > .nav-tab .nav-caret { transform: rotate(180deg); }
}

/* ── Client-name autocomplete (js/client-autocomplete.js) ── */
.ac-dropdown {
  position: absolute;
  z-index: 9999;
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  max-height: 220px;
  overflow-y: auto;
  list-style: none;
  padding: 0.25rem 0;
  margin: 0;
}
.ac-item {
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  font-size: 0.84rem;
  line-height: 1.3;
}
.ac-item:hover, .ac-item.active { background: var(--sage-light); }
.ac-item-main { font-weight: 500; }
.ac-item-sub { font-size: 0.72rem; color: var(--mid, #888); margin-top: 1px; }

/* ── Page Wrap ──────────────────────────────── */
.page-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 4rem;
}

/* ── Buttons ────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0 1rem;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  white-space: nowrap;
  text-decoration: none;
  line-height: 1;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: var(--sage);
  color: var(--white);
  border-color: var(--sage);
}
.btn-primary:hover:not(:disabled) { background: var(--sage-dark); border-color: var(--sage-dark); }

.btn-outline {
  background: var(--white);
  color: var(--sage);
  border-color: var(--sage);
}
.btn-outline:hover:not(:disabled) { background: var(--sage-light); }

.btn-ghost {
  background: transparent;
  color: var(--mid);
  border-color: var(--rule);
}
.btn-ghost:hover:not(:disabled) { background: var(--grey-light); }

.btn-danger {
  background: var(--white);
  color: var(--danger);
  border-color: var(--danger);
}
.btn-danger:hover:not(:disabled) { background: var(--danger-light); }

.btn-sm {
  height: 32px;
  font-size: 0.8rem;
  padding: 0 0.75rem;
}

/* ── Cards ──────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.card + .card,
.card + .window-card,
.card + .blind-card,
.window-card + .window-card,
.blind-card + .blind-card {
  margin-top: 1rem;
}

/* ── Forms ──────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
  color: var(--mid);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--dark);
  background: var(--white);
  border: 1.5px solid var(--rule);
  border-radius: var(--radius-sm);
  padding: 0 0.75rem;
  width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input,
.form-group select {
  height: 48px;
}

.form-group textarea {
  height: auto;
  min-height: 80px;
  padding: 0.75rem;
  resize: vertical;
  line-height: 1.5;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--sage);
  box-shadow: 0 0 0 3px rgba(122,158,135,0.15);
}

.form-group input[type="checkbox"] {
  appearance: auto;
  -webkit-appearance: checkbox;
  width: 16px;
  height: 16px;
  min-width: 16px;
  border: none;
  padding: 0;
  accent-color: var(--sage);
}

.form-group input[type="number"] { -moz-appearance: textfield; }
.form-group input[type="number"]::-webkit-inner-spin-button,
.form-group input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; }

/* Custom select arrow */
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B6B6B' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.25rem;
}

/* Checkbox group */
.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  height: 48px;
}

.checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 1.5px solid var(--rule);
  border-radius: 4px;
  accent-color: var(--sage);
  cursor: pointer;
  flex-shrink: 0;
}

.checkbox-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--dark);
  text-transform: none;
  letter-spacing: 0;
  cursor: pointer;
  line-height: 1.3;
}

/* ── Form Row (2-col grid) ───────────────────── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
}

.form-row-auto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
}

.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: span 3; }

/* ── Section Heading ─────────────────────────── */
.section-heading {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.01em;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.section-heading .count-badge {
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--sage-light);
  color: var(--sage);
  border-radius: 20px;
  padding: 0.15rem 0.6rem;
}

/* ── Job Cards (dashboard) ───────────────────── */
.jobs-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.job-card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: box-shadow 0.15s, border-color 0.15s;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow);
}

.job-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--sage);
}

.job-card-main {
  flex: 1;
  min-width: 0;
}

.job-card-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.job-card-meta {
  font-size: 0.8rem;
  color: var(--mid);
  margin-top: 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.job-card-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.4rem;
  flex-shrink: 0;
}

.job-card-date {
  font-size: 0.75rem;
  color: var(--mid);
}

.countdown {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  letter-spacing: 0.02em;
}
.countdown-ok      { background: #f0f4f1; color: var(--sage-dark); }
.countdown-soon    { background: #fff3cd; color: #7a5c00; }
.countdown-overdue { background: #fde8e8; color: #b91c1c; }

/* ── Status Badges ───────────────────────────── */
.status-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 20px;
  padding: 0.2rem 0.65rem;
}

.status-badge.quoting {
  background: #FFF3CD;
  color: #856404;
}

.status-badge.active {
  background: var(--sage-light);
  color: var(--sage);
}

.status-badge.complete {
  background: var(--green-light);
  color: var(--green);
}

.status-badge.archived {
  background: var(--grey-light);
  color: var(--mid);
}

.status-badge.no_response {
  background: #FCE8D5;
  color: #A04A0A;
}

.status-badge.refused {
  background: #F8D7DA;
  color: #842029;
}

/* Social/DM enquiry Pip is still working — pre-quote, no CC number spent yet. */
.status-badge.lead {
  background: #E3E9F5;
  color: #2F4A82;
}

/* ── Window Card ─────────────────────────────── */
.window-card,
.blind-card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.window-card-header,
.blind-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--grey-light);
  border-bottom: 1px solid var(--rule);
}

.window-card:nth-child(even) .window-card-header,
.blind-card:nth-child(even) .blind-card-header {
  background: var(--sage-light);
}

.window-number {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mid);
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 20px;
  padding: 0.2rem 0.6rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.window-card-header input,
.blind-card-header input {
  flex: 1;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.5rem;
  background: transparent;
  height: 40px;
  width: 100%;
  transition: border-color 0.15s, background 0.15s;
}

.window-card-header input:focus,
.blind-card-header input:focus {
  outline: none;
  border-color: var(--sage);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(122,158,135,0.15);
}

.window-card-header input::placeholder,
.blind-card-header input::placeholder {
  font-weight: 400;
  color: #b0aca6;
}

.window-card-body,
.blind-card-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* ── Roman blind calc display ───────────────── */
.roman-calc-row {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  padding: 0.6rem 0.75rem;
  background: var(--sage-light); border: 1px solid var(--sage);
  border-radius: var(--radius-sm); font-size: 0.8rem;
}
.roman-calc-chip {
  display: flex; flex-direction: column; gap: 1px;
  padding: 0.2rem 0.6rem;
  background: #fff; border: 1px solid var(--sage);
  border-radius: 20px;
}
.roman-calc-chip-lbl { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--sage-dark); }
.roman-calc-chip-val { font-size: 0.85rem; font-weight: 700; color: var(--dark); }

/* ── Curtain label badge ─────────────────────── */
.curtain-label-badge {
  font-size: 0.7rem;
  font-weight: 700;
  background: var(--sage);
  color: var(--white);
  border-radius: 20px;
  padding: 0.15rem 0.55rem;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  white-space: nowrap;
}

/* ── Card collapsed state ────────────────────── */
.card-collapsed .window-card-body,
.card-collapsed .blind-card-body {
  display: none;
}

.card-collapsed .card-chevron {
  transform: rotate(-90deg);
}

/* ── Card header: mobile wrap ────────────────── */
@media (max-width: 600px) {
  .window-card-header,
  .blind-card-header {
    flex-wrap: wrap;
    gap: 0.4rem;
  }

  /* Push collapse + action buttons to the right */
  .window-card-header .card-collapse-btn,
  .blind-card-header .card-collapse-btn {
    margin-left: auto;
  }

  /* Room label drops to its own full-width row */
  .window-card-header .room-label,
  .blind-card-header .room-label {
    order: 10;
    flex: 1 1 100%;
    background: rgba(255,255,255,0.7);
    border-color: var(--rule);
    height: 36px;
  }
}

/* ── Calc Row ────────────────────────────────── */
.calc-row {
  background: var(--sage-light);
  border: 1px solid rgba(122,158,135,0.25);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  align-items: flex-start;
}

.calc-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 80px;
}

.calc-item label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--sage);
}

.calc-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--sage);
  font-variant-numeric: tabular-nums;
}

.calc-item.layout-item {
  min-width: 200px;
  flex: 1;
}

/* ── Override Row ────────────────────────────── */
.override-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.35rem;
}

.override-row input[type="checkbox"] {
  width: 14px;
  height: 14px;
  accent-color: var(--sage);
  cursor: pointer;
  flex-shrink: 0;
}

.override-row label {
  font-size: 0.7rem;
  color: var(--mid);
  cursor: pointer;
  white-space: nowrap;
}

.override-row .override-input {
  width: 80px;
  height: 32px;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark);
  border: 1.5px solid var(--sage);
  border-radius: var(--radius-sm);
  padding: 0 0.5rem;
  background: var(--white);
  display: none;
}

.override-row .override-input:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(122,158,135,0.15);
}

.override-row.active .override-input {
  display: block;
}

/* ── Bracket Layout ──────────────────────────── */
.bracket-layout {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--sage);
  letter-spacing: 0.02em;
  word-break: break-all;
}

/* ── Payment Row ─────────────────────────────── */
.payment-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.payment-group {
  background: var(--bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.payment-group label.payment-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--mid);
}

.payment-group .checkbox-group {
  height: auto;
}

.payment-group .date-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.payment-group .date-row label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--mid);
  font-weight: 600;
}

.payment-group .date-row input {
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--dark);
  background: var(--white);
  border: 1.5px solid var(--rule);
  border-radius: var(--radius-sm);
  padding: 0 0.65rem;
  height: 40px;
  width: 100%;
  transition: border-color 0.15s;
}

.payment-group .date-row input:focus {
  outline: none;
  border-color: var(--sage);
  box-shadow: 0 0 0 3px rgba(122,158,135,0.15);
}

/* ── Add Button ──────────────────────────────── */
.add-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  height: 52px;
  border: 2px dashed var(--rule);
  border-radius: var(--radius);
  background: transparent;
  color: var(--mid);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  margin-top: 0.75rem;
}

.add-btn:hover {
  border-color: var(--sage);
  color: var(--sage);
  background: var(--sage-light);
}

/* ── Empty State ─────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--mid);
  font-size: 0.875rem;
}

.empty-state svg {
  margin: 0 auto 0.75rem;
  opacity: 0.35;
}

/* ── Dashboard header ────────────────────────── */
.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  gap: 1rem;
}

.dash-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.02em;
}

/* ── Section block ───────────────────────────── */
.section-block {
  margin-bottom: 2rem;
}

.section-block h3 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mid);
  margin-bottom: 0.75rem;
}

/* ── Divider ─────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--rule);
  margin: 1.5rem 0;
}

/* ── Toast ───────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--dark);
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  z-index: 9999;
  transform: translateY(calc(100% + 2rem));
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1), opacity 0.2s;
  pointer-events: none;
  max-width: 320px;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* On mobile, move toast to top (below nav) so it's never hidden behind the browser's bottom nav bar */
@media (max-width: 640px) {
  .toast {
    bottom: auto;
    top: 4.5rem;
    right: 1rem;
    left: 1rem;
    max-width: none;
    transform: translateY(-1rem);
    text-align: center;
  }
  .toast.show {
    transform: translateY(0);
  }
}

.toast.toast-success { background: var(--green); }
.toast.toast-error   { background: var(--danger); }

/* ── Modal ───────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 500;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 3rem 1rem 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--white);
  border-radius: var(--radius);
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transform: translateY(-12px);
  transition: transform 0.2s;
  max-height: calc(100vh - 4rem);
  overflow-y: auto;
}

.modal-overlay.open .modal {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--rule);
}

.modal-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
}

.modal-close {
  background: none;
  border: none;
  color: var(--mid);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
}
.modal-close:hover { background: var(--grey-light); }

.modal-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* ── Login Page ──────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: var(--bg);
}

.login-card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--shadow-md);
}

.login-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo .logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--sage);
  border-radius: 12px;
  margin-bottom: 0.75rem;
}

.login-logo .logo-mark svg {
  color: var(--white);
}

.login-logo h1 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.02em;
}

.login-logo p {
  font-size: 0.8rem;
  color: var(--mid);
  margin-top: 0.25rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-error {
  background: var(--danger-light);
  color: var(--danger);
  border: 1px solid rgba(192,57,43,0.2);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.875rem;
  font-size: 0.825rem;
  display: none;
}

.login-error.show { display: block; }

/* ── Collapsible section ─────────────────────── */
.collapsible-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 1rem;
}

.collapsible-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.01em;
}

.collapsible-header .toggle-icon {
  color: var(--mid);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.collapsible-header.collapsed .toggle-icon {
  transform: rotate(-90deg);
}

.collapsible-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.collapsible-body.hidden {
  display: none;
}

/* ── Sub-section label ───────────────────────── */
.sub-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mid);
  margin-bottom: -0.25rem;
}

/* ── Lining sub-section ──────────────────────── */
.lining-fields {
  background: var(--bg);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  padding: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ── Inline toggle (centre split) ────────────── */
.toggle-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  height: 48px;
}

.toggle-wrap label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
  color: var(--mid);
  cursor: pointer;
}

.toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 26px;
  flex-shrink: 0;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--rule);
  border-radius: 26px;
  cursor: pointer;
  transition: background 0.2s;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  top: 3px;
  background: var(--white);
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.toggle input:checked + .toggle-slider {
  background: var(--sage);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(18px);
}

/* ── Save bar (bottom of job page) ───────────── */
.save-bar {
  position: sticky;
  bottom: 0;
  background: var(--white);
  border-top: 1px solid var(--rule);
  padding: 0.875rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.07);
  z-index: 50;
}

.save-bar-status {
  font-size: 0.8rem;
  color: var(--mid);
}

/* ── Spinner ─────────────────────────────────── */
.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Required field ──────────────────────────── */
.required { color: var(--danger); margin-left: 2px; }

/* ── Utility ─────────────────────────────────── */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.text-mid { color: var(--mid); }
.text-sm { font-size: 0.8rem; }
.font-mono { font-family: 'Courier New', monospace; }
.hidden { display: none !important; }

/* ── Photo Grid ──────────────────────────────── */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.75rem;
}

.photo-thumb {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--grey-light);
}

.photo-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photo-thumb-delete {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0,0,0,0.55);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.15s;
}

.photo-thumb:hover .photo-thumb-delete { opacity: 1; }

.photo-thumb-uploading {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sage-light);
}

/* ── Window Photos (per-card) ────────────────── */
.window-photos {
  border-top: 1px solid var(--rule);
  padding-top: 0.85rem;
  margin-top: 0.25rem;
}

.window-photos-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
}

.window-photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 0.5rem;
}

/* ── Responsive ──────────────────────────────── */
@media (max-width: 640px) {
  .page-wrap {
    padding: 1rem 0.875rem 5rem;
  }

  .form-row,
  .form-row-3 {
    grid-template-columns: 1fr;
  }

  .col-span-2,
  .col-span-3 {
    grid-column: span 1;
  }

  .payment-row {
    grid-template-columns: 1fr;
  }

  .form-group input,
  .form-group select {
    height: 52px;
    font-size: 1rem;
  }

  .btn { height: 44px; font-size: 0.9rem; }
  .btn-sm { height: 36px; }

  .app-nav .nav-title {
    font-size: 0.85rem;
  }

  .calc-row {
    gap: 0.75rem 1rem;
  }

  .modal-overlay {
    padding: 0;
    align-items: flex-end;
  }

  .modal {
    border-radius: var(--radius) var(--radius) 0 0;
    max-height: 90vh;
  }
}

@media (min-width: 641px) and (max-width: 899px) {
  .form-row-3 {
    grid-template-columns: 1fr 1fr;
  }
}

/* ── Print styles ────────────────────────────── */
/* ── Print / Summary shared styles ───────────── */
#printView { display: none; }

.pv-brand {
  display: flex; align-items: center;
  gap: 0.75rem; margin-bottom: 1.25rem;
  padding-bottom: 1rem; border-bottom: 1px solid #ccc;
}
.pv-qr { flex-shrink: 0; }
.pv-qr canvas, .pv-qr img { display: block; width: 72px !important; height: 72px !important; }
.pv-logo { height: 40px; width: auto; }
.pv-brand-text { display: flex; flex-direction: column; font-size: 0.85rem; line-height: 1.4; }
.pv-brand-text strong { font-size: 1rem; }
.pv-header { border-bottom: 2px solid #000; padding-bottom: 0.75rem; margin-bottom: 1.5rem; }
.pv-header h1 { font-size: 1.4rem; font-weight: 700; margin-bottom: 0.25rem; }
.pv-meta { font-size: 0.8rem; color: #444; }
.pv-section { margin-bottom: 1.5rem; }
.pv-section h2 {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em;
  font-weight: 700; border-bottom: 1px solid #ccc;
  padding-bottom: 0.4rem; margin-bottom: 0.75rem;
}
.pv-item { margin-bottom: 1rem; break-inside: avoid; }
.pv-item-title { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.35rem; }
.pv-item-grid {
  display: grid; grid-template-columns: 110px 1fr;
  gap: 0.2rem 0.75rem; font-size: 0.825rem;
}
.pv-k {
  font-weight: 600; color: #555; text-transform: uppercase;
  font-size: 0.7rem; letter-spacing: 0.04em; align-self: baseline;
}
.pv-v { color: #000; align-self: baseline; }
.pv-blank-field { border-bottom: 1px dotted #aaa; min-width: 60px; display: inline-block; }
.pv-lining-sep { grid-column: 1 / -1; border-top: 1px solid #d8d0c8; margin: 0.2rem 0 0.05rem; }
.pv-k-lining { color: #3d6653; }

/* Pleat spacing block (workshop printable) */
.pv-pleat { margin-top: 0.65rem; padding-top: 0.65rem; border-top: 1px dashed var(--rule); }
.pv-pleat-title { font-size: 0.67rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--sage-dark); margin-bottom: 0.35rem; }
.pv-pleat-table { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
.pv-pleat-table td { padding: 0.12rem 0; vertical-align: baseline; }
.pv-pleat-table td:last-child { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.pv-pleat-sep td { padding-top: 0.5rem; }
.pv-pleat-sep td:first-child { border-top: 1px solid var(--rule); }
.pv-pleat-sep td:last-child { border-top: 1px solid var(--rule); }
.pv-pleat-total td { border-top: 2px solid var(--sage); padding-top: 0.25rem; font-weight: 700; color: var(--sage-dark); }
.pv-dim { color: var(--mid); font-weight: 400; font-size: 0.85em; }

/* Edit bar button (hidden at print time) */
.pv-edit-bar { display: flex; justify-content: flex-end; margin-bottom: 1.25rem; }

/* Dashboard stats chips */
.stat-chip {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-size: 0.78rem; color: var(--mid);
  background: var(--card); border: 1px solid var(--rule);
  border-radius: 20px; padding: 0.2rem 0.65rem;
  white-space: nowrap;
}
.stat-chip strong { color: var(--dark); font-size: 0.85rem; }

/* ── Summary mode (on-screen view) ───────────── */
.summary-mode #printView {
  display: block;
  max-width: 820px; margin: 2rem auto;
  background: #fff; border: 1px solid var(--rule);
  border-radius: var(--radius); padding: 2rem;
  box-shadow: 0 1px 6px rgba(0,0,0,0.07);
  font-family: 'Inter', sans-serif; color: #000;
}
.summary-mode #pageWrap  { display: none !important; }
.summary-mode #navSaveBtn { display: none !important; }

/* ── Print media ──────────────────────────────── */
@media print {
  .app-nav, .save-bar, .btn, .add-btn, #pageWrap, .pv-edit-bar, .no-print { display: none !important; }
  #printView { display: block; font-family: 'Inter', sans-serif; color: #000; padding: 1.5rem; }
}