*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--gray-100);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ============================
   PASSWORD SCREEN
   ============================ */
#lock-screen {
  position: fixed; inset: 0;
  background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
  padding: 1.5rem;
}

.lock-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  width: 100%; max-width: 380px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.lock-logo {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 700;
  color: var(--navy);
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.lock-logo span { color: var(--blue); }

.lock-sub {
  font-size: 12px; color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.lock-icon {
  width: 56px; height: 56px;
  background: var(--blue-pale);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
}

.lock-icon svg { width: 26px; height: 26px; stroke: var(--blue); stroke-width: 2; fill: none; }

.lock-label {
  font-size: 13px; font-weight: 600;
  color: var(--text-muted);
  text-align: left; margin-bottom: 6px;
  letter-spacing: 0.3px;
}

.lock-input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text);
  background: var(--white);
  margin-bottom: 1rem;
  letter-spacing: 2px;
  text-align: center;
  transition: border-color 0.2s;
}

.lock-input:focus { outline: none; border-color: var(--blue); }

.lock-btn {
  width: 100%;
  padding: 13px;
  background: var(--blue);
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: 16px; font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  transition: background 0.2s;
}

.lock-btn:hover { background: var(--blue-light); }

.lock-error {
  margin-top: 0.75rem;
  font-size: 13px; color: var(--red);
  display: none;
}

.lock-footer {
  margin-top: 1.5rem;
  font-size: 11px; color: var(--gray-500);
}

/* ============================
   APP SHELL
   ============================ */
#app { display: none; }

.app-header {
  background: var(--navy);
  padding: 0.75rem 1rem;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.brand {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
}

.brand span { color: var(--accent); }

.header-sub {
  font-size: 11px; color: rgba(255,255,255,0.5);
  letter-spacing: 0.3px;
}

.logout-btn {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.7);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px; cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.2s;
}

.logout-btn:hover { background: rgba(255,255,255,0.2); color: var(--white); }

/* ============================
   PROGRESS BAR
   ============================ */
.progress-wrap {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 0.75rem 1rem 0;
  position: sticky; top: 52px; z-index: 99;
}

.progress-steps {
  display: flex; gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 0.75rem;
}

.progress-steps::-webkit-scrollbar { display: none; }

.prog-step {
  display: flex; flex-direction: column; align-items: center;
  flex: 1; min-width: 56px;
  position: relative;
  cursor: pointer;
}

.prog-step::after {
  content: '';
  position: absolute;
  top: 14px; left: 50%;
  width: 100%; height: 2px;
  background: var(--gray-200);
  z-index: 0;
}

.prog-step:last-child::after { display: none; }

.prog-dot {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--gray-200);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
  color: var(--gray-500);
  position: relative; z-index: 1;
  transition: all 0.25s;
  border: 2px solid var(--gray-200);
}

.prog-step.active .prog-dot {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
  box-shadow: 0 0 0 4px rgba(26,111,171,0.15);
}

.prog-step.done .prog-dot {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
}

.prog-step.done::after { background: var(--green); }
.prog-step.active::after { background: linear-gradient(90deg, var(--blue), var(--gray-200)); }

.prog-label {
  font-size: 10px; font-weight: 600;
  color: var(--gray-500);
  margin-top: 4px;
  letter-spacing: 0.2px;
  text-align: center;
  white-space: nowrap;
}

.prog-step.active .prog-label { color: var(--blue); }
.prog-step.done .prog-label { color: var(--green); }

/* ============================
   MAIN CONTENT
   ============================ */
.main { padding: 0.75rem 1rem 5rem; max-width: 640px; margin: 0 auto; }

.step { display: none; }
.step.active { display: block; }


.section-title {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.section-sub {
  font-size: 13px; color: var(--text-muted);
  margin-bottom: 1.25rem;
}

/* ============================
   CARDS
   ============================ */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  padding: 1.25rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

.card-title {
  font-size: 13px; font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: flex; align-items: center; gap: 6px;
}

.card-title svg { width: 16px; height: 16px; stroke: var(--blue); fill: none; stroke-width: 2; flex-shrink: 0; }

/* ============================
   JOB TYPE GRID
   ============================ */
.job-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.job-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.18s;
  box-shadow: var(--shadow-sm);
}

.job-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.job-card.selected {
  border-color: var(--blue);
  background: var(--blue-pale);
  box-shadow: 0 0 0 3px rgba(26,111,171,0.15);
}

.job-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: var(--blue-pale);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 0.75rem;
  transition: background 0.18s;
}

.job-card.selected .job-icon { background: var(--blue); }
.job-icon svg { width: 22px; height: 22px; stroke: var(--blue); fill: none; stroke-width: 2; }
.job-card.selected .job-icon svg { stroke: var(--white); }

.job-name {
  font-size: 14px; font-weight: 700;
  color: var(--navy);
  margin-bottom: 3px;
  font-family: var(--font-display);
  letter-spacing: 0.3px;
}

.job-desc {
  font-size: 11px; color: var(--text-muted);
}

/* ============================
   FORM ELEMENTS
   ============================ */
.field { margin-bottom: 1rem; }

.field-label {
  display: block;
  font-size: 12px; font-weight: 700;
  color: var(--gray-700);
  letter-spacing: 0.4px;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.field-input, .field-select, .field-textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.18s, box-shadow 0.18s;
  appearance: none;
}

.field-input:focus, .field-select:focus, .field-textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26,111,171,0.12);
}

.field-textarea { resize: vertical; min-height: 80px; line-height: 1.5; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }

/* ============================
   BUTTONS
   ============================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 14px; font-weight: 600;
  cursor: pointer;
  transition: all 0.18s;
  border: 1.5px solid transparent;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

.btn-primary:hover { background: var(--navy-mid); border-color: var(--navy-mid); }

.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}

.btn-outline:hover { background: var(--blue-pale); }

.btn-ghost {
  background: var(--gray-100);
  color: var(--gray-700);
  border-color: var(--gray-200);
}

.btn-ghost:hover { background: var(--gray-200); }

.btn-danger {
  background: transparent;
  color: var(--red);
  border-color: rgba(192,57,43,0.3);
  padding: 6px 10px;
  font-size: 13px;
}

.btn-danger:hover { background: var(--red-light); border-color: var(--red); }

.btn-accent {
  background: var(--accent);
  color: var(--navy);
  border-color: var(--accent);
  font-family: var(--font-display);
  font-size: 16px; font-weight: 700;
  letter-spacing: 0.5px;
  padding: 13px 20px;
}

.btn-accent:hover { background: #d4911c; }

.btn-block { width: 100%; }

.btn svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2; flex-shrink: 0; }

.nav-row {
  display: flex; gap: 0.75rem;
  margin-top: 1.25rem;
}

.nav-row .btn { flex: 1; }
.nav-row .btn-back { flex: 0 0 auto; min-width: 80px; }

/* ============================
   MIC BUTTON
   ============================ */
.mic-zone {
  background: var(--gray-100);
  border: 1.5px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  text-align: center;
  margin-bottom: 1rem;
}

.mic-btn {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: var(--blue);
  border: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 0.6rem;
  transition: all 0.18s;
  box-shadow: var(--shadow-md);
}

.mic-btn:hover { background: var(--blue-light); transform: scale(1.05); }

.mic-btn.recording {
  background: var(--red);
  animation: micPulse 1.2s ease-in-out infinite;
}

.mic-btn svg { width: 28px; height: 28px; stroke: var(--white); fill: none; stroke-width: 2; }

@keyframes micPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(192,57,43,0.4); }
  50% { box-shadow: 0 0 0 12px rgba(192,57,43,0); }
}

.mic-label { font-size: 13px; color: var(--text-muted); font-weight: 500; }
.mic-label.recording { color: var(--red); }

.status-bar {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  font-size: 13px; color: var(--text-muted);
  min-height: 40px;
  line-height: 1.5;
  margin-top: 0.75rem;
  word-break: break-word;
}

/* ============================
   PACKAGES
   ============================ */
.pkg-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--gray-200);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.pkg-header {
  background: var(--navy);
  padding: 0.75rem 1rem;
  display: flex; align-items: center; gap: 10px;
}

.pkg-num {
  background: var(--accent);
  color: var(--navy);
  width: 24px; height: 24px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800;
  flex-shrink: 0;
  font-family: var(--font-display);
}

.pkg-name-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 16px; font-weight: 700;
  letter-spacing: 0.3px;
  outline: none;
}

.pkg-name-input::placeholder { color: rgba(255,255,255,0.4); }

.pkg-body { padding: 1rem; }

.item-row {
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 0.5rem;
}

.item-desc-input {
  flex: 1;
  padding: 7px 10px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text);
  background: var(--gray-100);
}

.item-desc-input:focus { outline: none; border-color: var(--blue); background: var(--white); }

.item-qty-input {
  width: 46px;
  padding: 7px 6px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 13px;
  text-align: center;
  background: var(--gray-100);
  color: var(--text);
}

.item-qty-input:focus { outline: none; border-color: var(--blue); background: var(--white); }

.add-item-row {
  display: flex; gap: 6px; align-items: center;
  margin-top: 0.5rem;
}

.add-item-row input {
  flex: 1;
  padding: 8px 10px;
  border: 1.5px dashed var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: var(--font-body);
  color: var(--text);
  background: transparent;
}

.add-item-row input:focus { outline: none; border-color: var(--blue); background: var(--white); border-style: solid; }

.boiler-toggle {
  display: flex; align-items: center; gap: 8px;
  padding-top: 0.75rem;
  border-top: 1px solid var(--gray-200);
  margin-top: 0.75rem;
  font-size: 12px; color: var(--text-muted);
  cursor: pointer;
}

.toggle-switch {
  width: 36px; height: 20px;
  background: var(--gray-300);
  border-radius: 10px;
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
  cursor: pointer;
}

.toggle-switch.on { background: var(--blue); }

.toggle-knob {
  position: absolute;
  top: 2px; left: 2px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--white);
  transition: left 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.toggle-switch.on .toggle-knob { left: 18px; }

/* ============================
   EQUIPMENT SEARCH
   ============================ */
.equip-search-wrap {
  position: relative;
}

.equip-results {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: 4px;
  box-shadow: var(--shadow-md);
  max-height: 280px;
  overflow-y: auto;
}

.equip-result {
  padding: 10px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--gray-200);
  transition: background 0.15s;
}

.equip-result:last-child { border-bottom: none; }
.equip-result:hover { background: var(--blue-pale); }

.equip-model { font-size: 13px; font-weight: 700; color: var(--blue); font-family: var(--font-display); letter-spacing: 0.3px; }
.equip-desc { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.equip-compat { font-size: 11px; color: var(--green); margin-top: 2px; font-weight: 600; }

.badge {
  display: inline-flex; align-items: center;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.3px;
}

.badge-blue { background: var(--blue-pale); color: var(--blue); }
.badge-green { background: var(--green-light); color: var(--green); }
.badge-amber { background: var(--accent-light); color: #8a5c00; }
.badge-red { background: var(--red-light); color: var(--red); }

/* ============================
   PRICING CARDS
   ============================ */
.price-pkg-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.price-pkg-header {
  background: var(--blue);
  padding: 0.6rem 1rem;
  font-family: var(--font-display);
  font-size: 15px; font-weight: 700;
  color: var(--white);
  letter-spacing: 0.3px;
}

.price-pkg-body { padding: 1rem; }

.price-row {
  display: flex; align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.price-row label {
  font-size: 12px; font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.3px;
  text-transform: uppercase;
  flex-shrink: 0;
  width: 110px;
}

.price-input {
  flex: 1;
  padding: 8px 10px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 15px; font-weight: 600;
  color: var(--navy);
  background: var(--gray-100);
}

.price-input:focus { outline: none; border-color: var(--blue); background: var(--white); }

.options-list-item {
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 0.5rem;
}

.options-list-item input:first-child { flex: 1; }
.options-list-item .price-col { width: 90px; flex-shrink: 0; }

/* ============================
   REVIEW / CHECKLIST
   ============================ */
.flag-box {
  display: flex; align-items: flex-start; gap: 10px;
  background: var(--red-light);
  border: 1px solid rgba(192,57,43,0.25);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  margin-bottom: 0.5rem;
  font-size: 13px; color: var(--red);
}

.flag-box svg { width: 16px; height: 16px; stroke: var(--red); fill: none; stroke-width: 2; flex-shrink: 0; margin-top: 1px; }

.check-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-200);
}

.check-item:last-child { border-bottom: none; }

.check-item input[type="checkbox"] {
  width: 18px; height: 18px;
  flex-shrink: 0; margin-top: 1px;
  accent-color: var(--blue);
  cursor: pointer;
}

.check-item label {
  font-size: 13px; color: var(--text);
  cursor: pointer; line-height: 1.4;
}

.alert-box {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  font-size: 13px;
  margin-bottom: 1rem;
}

.alert-info { background: var(--blue-pale); color: #0d4a7a; border: 1px solid rgba(26,111,171,0.25); }
.alert-warn { background: var(--accent-light); color: #7a4500; border: 1px solid rgba(232,160,32,0.35); }
.alert-box svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2; flex-shrink: 0; margin-top: 1px; }

/* ============================
   PREVIEW
   ============================ */
.preview-doc {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  font-size: 13px;
  line-height: 1.65;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1rem;
  /* Break out of .main's 640px cap so the proposal reads closer to a Letter page,
     without widening the rest of the wizard. Centers on the viewport instead of
     inside .main. */
  max-width: 8.5in;
  width: 90vw;
  margin-left: 50%;
  transform: translateX(-50%);
}

.preview-company-header {
  text-align: center;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--navy);
  margin-bottom: 1rem;
}

.preview-company-name {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 800;
  color: var(--navy);
  letter-spacing: 1px;
}

.preview-tagline { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.preview-contact { font-size: 11px; color: var(--blue); margin-top: 3px; }

.preview-customer-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1rem; margin-bottom: 1rem;
}

.preview-cust-left { font-size: 13px; }
.preview-cust-right { text-align: right; font-size: 13px; color: var(--text-muted); }

.preview-heading {
  font-family: var(--font-display);
  font-size: 16px; font-weight: 800;
  color: var(--navy);
  text-align: center;
  border: 1.5px solid var(--navy);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  letter-spacing: 1px;
}

.preview-section-title {
  font-size: 12px; font-weight: 700;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0.75rem 0 0.4rem;
}

.preview-item { padding: 2px 0 2px 12px; font-size: 12px; }

.preview-work-item {
  padding: 1px 0 1px 20px;
  font-size: 11px; color: var(--text-muted);
}

.preview-price-box {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--navy);
  color: var(--white);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  margin: 0.75rem 0;
  font-family: var(--font-display);
  font-size: 16px; font-weight: 800;
  letter-spacing: 0.5px;
}

.preview-options-title {
  font-family: var(--font-display);
  font-size: 15px; font-weight: 700;
  margin: 1rem 0 0.5rem;
  color: var(--navy);
  border-bottom: 1px solid var(--gray-200);
  padding-bottom: 4px;
}

.preview-option-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 5px 0;
  border-bottom: 1px solid var(--gray-200);
  font-size: 12px;
}

.preview-option-price {
  font-weight: 700; color: var(--blue);
  white-space: nowrap; margin-left: 8px;
}

.preview-sigs {
  display: grid; grid-template-columns: 1fr;
  gap: 0; margin-top: 1rem;
}

.preview-sig {
  border-top: 1.5px solid var(--navy);
  padding-top: 8px;
  padding-bottom: 48px;
  font-size: 11px; color: var(--text-muted);
}

.preview-sig-col { padding-bottom: 8px; }
.preview-sig-line { border-top: 1.5px solid var(--navy); }
.preview-sig-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding-top: 6px; gap: 1rem;
}
.preview-sig-name { font-size: 12px; font-weight: 600; color: var(--navy); }
.preview-sig-date { font-size: 11px; color: var(--text-muted); padding-right: 4px; }

.preview-footer {
  text-align: center;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 2px solid var(--navy);
  font-size: 11px; color: var(--text-muted);
}

.preview-footer-brand {
  font-family: var(--font-display);
  font-size: 14px; font-weight: 800;
  color: var(--navy);
  letter-spacing: 0.5px;
}

/* ============================
   EXPORT BUTTONS
   ============================ */
.export-card {
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.export-title {
  font-family: var(--font-display);
  font-size: 16px; font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
  letter-spacing: 0.3px;
}

.export-btns { display: flex; flex-direction: column; gap: 0.6rem; }

.export-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 14px; font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.18s;
  text-align: left;
}

.export-btn svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 2; flex-shrink: 0; }

.export-btn-docx { background: #2c5f8a; color: var(--white); }
.export-btn-docx:hover { background: #3a7ab5; }

.export-btn-pdf { background: rgba(255,255,255,0.1); color: var(--white); border: 1px solid rgba(255,255,255,0.2); }
.export-btn-pdf:hover { background: rgba(255,255,255,0.2); }

.export-btn-copy { background: rgba(232,160,32,0.15); color: var(--accent); border: 1px solid rgba(232,160,32,0.3); }
.export-btn-copy:hover { background: rgba(232,160,32,0.25); }

.export-btn-email { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.8); border: 1px solid rgba(255,255,255,0.15); }
.export-btn-email:hover { background: rgba(255,255,255,0.15); }

.export-btn-text { flex: 1; }
.export-btn-text small { display: block; font-size: 11px; opacity: 0.7; font-weight: 400; margin-top: 1px; }

/* ============================
   ACCESSORIES
   ============================ */
.acc-row {
  margin-bottom: 0.85rem;
}
.acc-row .field-label {
  margin-bottom: 5px;
}
.acc-row .acc-select {
  margin-bottom: 0;
}

/* ============================
   DIVIDER
   ============================ */
.divider { height: 1px; background: var(--gray-200); margin: 0.75rem 0; }

/* ============================
   FLOATING NAV (mobile safe area)
   ============================ */
.floating-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: 0.75rem 1rem;
  padding-bottom: calc(0.75rem + env(safe-area-inset-bottom));
  box-shadow: 0 -4px 12px rgba(0,0,0,0.08);
  z-index: 98;
  display: flex; gap: 0.6rem;
}

/* Only show the nav bar belonging to the active step */
.step:not(.active) .floating-nav {
  display: none;
}

.floating-nav .btn { flex: 1; }
.floating-nav .btn-back { flex: 0 0 80px; }

/* ============================
   MISC
   ============================ */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }

.upload-zone {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.18s;
  background: var(--gray-100);
}

.upload-zone:hover { border-color: var(--blue); background: var(--blue-pale); }
.upload-zone svg { width: 32px; height: 32px; stroke: var(--gray-500); fill: none; stroke-width: 1.5; display: block; margin: 0 auto 8px; }
.upload-zone p { font-size: 13px; color: var(--text-muted); }
.upload-zone span { font-size: 11px; color: var(--gray-500); display: block; margin-top: 4px; }

.discount-row {
  display: flex; gap: 6px; align-items: center;
  margin-bottom: 0.5rem;
}

.discount-row input:first-child { flex: 1; }
.discount-row .price-col { width: 90px; flex-shrink: 0; }

/* ============================
   PRINT (proposal preview only)
   ============================ */
@media print {
  .app-header, .progress-wrap, .floating-nav, .export-card,
  .section-title, .section-sub {
    display: none !important;
  }
  body, .main {
    background: #fff;
    padding: 0;
    margin: 0;
    max-width: none;
  }
  .preview-doc {
    box-shadow: none;
    border: none;
    max-width: none;
    width: 100%;
    margin: 0;
    transform: none;
  }
  @page {
    size: letter;
    margin: 0.5in;
  }
}