/* Smart Quotation Maker — Public Styles */
:root {
  --sqm-primary:    #1e3a5f;
  --sqm-primary-lt: #2d5f9e;
  --sqm-success:    #16a34a;
  --sqm-danger:     #dc2626;
  --sqm-border:     #e2e8f0;
  --sqm-bg:         #f8fafc;
  --sqm-card:       #ffffff;
  --sqm-text:       #1e293b;
  --sqm-muted:      #64748b;
  --sqm-radius:     10px;
  --sqm-shadow:     0 4px 24px rgba(30,58,95,0.10);
  --sqm-input-h:    42px;
  --sqm-font:       -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

#sqm-wrapper * { box-sizing: border-box; }

#sqm-wrapper {
  max-width: 820px;
  margin: 32px auto;
  font-family: var(--sqm-font);
  color: var(--sqm-text);
}

/* ---- Header ---- */
.sqm-header {
  text-align: center;
  margin-bottom: 28px;
}
.sqm-logo { max-height: 65px; margin-bottom: 12px; }
.sqm-title { font-size: 26px; font-weight: 700; color: var(--sqm-primary); margin: 0 0 6px; }
.sqm-subtitle { color: var(--sqm-muted); font-size: 15px; margin: 0; }

/* ---- Steps ---- */
.sqm-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  gap: 0;
}
.sqm-step {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
  color: var(--sqm-muted);
  padding: 8px 12px;
  border-radius: 6px;
  transition: all .2s;
}
.sqm-step.active { color: var(--sqm-primary); background: #e8f0fb; }
.sqm-step.completed { color: var(--sqm-success); }
.sqm-step-num {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--sqm-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
  transition: all .2s;
}
.sqm-step.active .sqm-step-num { background: var(--sqm-primary); color: #fff; }
.sqm-step.completed .sqm-step-num { background: var(--sqm-success); color: #fff; }
.sqm-step-line { flex: 1; height: 2px; background: var(--sqm-border); min-width: 20px; max-width: 50px; }

/* ---- Notices ---- */
.sqm-notices { margin-bottom: 16px; }
.sqm-notice {
  padding: 12px 16px; border-radius: 6px; margin-bottom: 8px; font-size: 14px;
  display: flex; align-items: flex-start; gap: 10px;
}
.sqm-notice-error   { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.sqm-notice-success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; }
.sqm-notice ul { margin: 4px 0 0 16px; padding: 0; }
.sqm-notice li { margin-bottom: 3px; }

/* ---- Panel / Card ---- */
.sqm-panel {
  background: var(--sqm-card);
  border: 1px solid var(--sqm-border);
  border-radius: var(--sqm-radius);
  padding: 28px;
  box-shadow: var(--sqm-shadow);
  margin-bottom: 16px;
}
.sqm-panel-title { font-size: 18px; font-weight: 700; color: var(--sqm-primary); margin: 0 0 6px; }
.sqm-panel-sub   { color: var(--sqm-muted); font-size: 14px; margin: 0 0 22px; }
.sqm-hidden { display: none !important; }

/* ---- Form Fields ---- */
.sqm-row { display: flex; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.sqm-field { display: flex; flex-direction: column; }
.sqm-col-6 { flex: 1 1 calc(50% - 8px); min-width: 200px; }
.sqm-col-12 { flex: 1 1 100%; }

.sqm-field label {
  font-size: 13px; font-weight: 600; color: var(--sqm-text);
  margin-bottom: 5px;
}
.sqm-req { color: var(--sqm-danger); }
.sqm-optional { color: var(--sqm-muted); font-weight: 400; font-size: 12px; }
.sqm-field-hint { font-size: 11px; color: var(--sqm-muted); margin-top: 3px; }

.sqm-field input[type="text"],
.sqm-field input[type="email"],
.sqm-field input[type="tel"],
.sqm-field input[type="number"],
.sqm-field textarea,
.sqm-field select {
  height: var(--sqm-input-h);
  border: 1.5px solid var(--sqm-border);
  border-radius: 6px;
  padding: 0 12px;
  font-size: 14px;
  font-family: var(--sqm-font);
  color: var(--sqm-text);
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  width: 100%;
}
.sqm-field textarea { height: auto; padding: 10px 12px; resize: vertical; }
.sqm-field input:focus,
.sqm-field textarea:focus {
  border-color: var(--sqm-primary);
  box-shadow: 0 0 0 3px rgba(30,58,95,0.10);
}
.sqm-field input.sqm-input-error { border-color: var(--sqm-danger) !important; }

/* ---- Buttons ---- */
.sqm-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 44px; padding: 0 22px;
  border-radius: 6px; border: 2px solid transparent;
  font-size: 14px; font-weight: 600; font-family: var(--sqm-font);
  cursor: pointer; transition: all .2s; text-decoration: none;
  white-space: nowrap;
}
.sqm-btn:hover { opacity: .9; transform: translateY(-1px); }
.sqm-btn:active { transform: none; }
.sqm-btn-primary { background: var(--sqm-primary); color: #fff; border-color: var(--sqm-primary); }
.sqm-btn-primary:hover { background: var(--sqm-primary-lt); border-color: var(--sqm-primary-lt); color: #fff; }
.sqm-btn-success { background: var(--sqm-success); color: #fff; border-color: var(--sqm-success); }
.sqm-btn-ghost  { background: transparent; color: var(--sqm-primary); border-color: var(--sqm-border); }
.sqm-btn-ghost:hover { background: var(--sqm-bg); color: var(--sqm-primary); }
.sqm-btn-outline { background: #fff; color: var(--sqm-primary); border-color: var(--sqm-primary); }
.sqm-btn-outline:hover { background: #e8f0fb; }
.sqm-btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }

/* ---- Actions row ---- */
.sqm-actions { display: flex; justify-content: flex-end; margin-top: 22px; gap: 10px; }
.sqm-space-between { justify-content: space-between; }

/* ---- Service Cards ---- */
.sqm-services-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.sqm-service-card {
  display: flex; align-items: center; gap: 14px;
  border: 1.5px solid var(--sqm-border); border-radius: 8px;
  padding: 14px 16px; background: #fff;
  transition: border-color .2s, box-shadow .2s;
  cursor: pointer;
}
.sqm-service-card:hover { border-color: var(--sqm-primary); }
.sqm-service-card.sqm-selected { border-color: var(--sqm-primary); background: #eef4ff; box-shadow: 0 0 0 2px rgba(30,58,95,0.10); }
.sqm-service-check input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--sqm-primary); cursor: pointer; }
.sqm-service-info { flex: 1; }
.sqm-service-name { font-weight: 600; font-size: 14px; cursor: pointer; color: var(--sqm-text); }
.sqm-service-desc { font-size: 12px; color: var(--sqm-muted); margin: 2px 0 0; }
.sqm-service-price-area { text-align: right; min-width: 110px; }
.sqm-service-price { font-size: 15px; font-weight: 700; color: var(--sqm-primary); }
.sqm-service-unit  { font-size: 11px; color: var(--sqm-muted); }
.sqm-qty-wrap { margin-top: 6px; display: flex; align-items: center; gap: 6px; justify-content: flex-end; font-size: 13px; }
.sqm-qty-wrap input { width: 60px; height: 30px; border: 1.5px solid var(--sqm-border); border-radius: 5px; text-align: center; padding: 0 6px; font-size: 13px; }
.sqm-no-services { color: var(--sqm-muted); text-align: center; padding: 20px; }

/* Custom items */
.sqm-custom-service-area { border-top: 1px dashed var(--sqm-border); padding-top: 16px; margin-top: 4px; }
.sqm-custom-service-area h4 { font-size: 13px; color: var(--sqm-muted); margin: 0 0 10px; font-weight: 600; }
.sqm-custom-item {
  display: flex; gap: 8px; align-items: flex-start;
  background: var(--sqm-bg); border: 1px solid var(--sqm-border);
  border-radius: 6px; padding: 10px; margin-bottom: 8px; flex-wrap: wrap;
}
.sqm-custom-item input, .sqm-custom-item textarea { font-size: 13px; border: 1.5px solid var(--sqm-border); border-radius: 5px; padding: 5px 8px; background: #fff; font-family: var(--sqm-font); }
.sqm-custom-item .sqm-rm-item { color: var(--sqm-danger); background: none; border: none; cursor: pointer; font-size: 18px; padding: 0 4px; line-height: 1; }

/* Summary bar */
.sqm-summary-bar {
  background: var(--sqm-primary); color: #fff;
  border-radius: 6px; padding: 12px 18px;
  display: flex; justify-content: space-between; align-items: center;
  margin: 12px 0; font-size: 15px;
}
.sqm-summary-bar strong { font-size: 20px; }

/* Notes */
.sqm-notes-wrap { margin-top: 12px; }
.sqm-notes-wrap label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 5px; }
.sqm-notes-wrap textarea { width: 100%; border: 1.5px solid var(--sqm-border); border-radius: 6px; padding: 10px 12px; font-family: var(--sqm-font); font-size: 14px; resize: vertical; }

/* ---- Preview ---- */
.sqm-preview-content { font-size: 14px; }
.sqm-preview-section { margin-bottom: 20px; }
.sqm-preview-section h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--sqm-muted); margin: 0 0 10px; border-bottom: 1px solid var(--sqm-border); padding-bottom: 6px; }
.sqm-preview-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px 20px; }
.sqm-preview-item label { font-size: 11px; color: var(--sqm-muted); display: block; margin-bottom: 2px; }
.sqm-preview-item span  { font-weight: 600; }

.sqm-preview-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.sqm-preview-table th { text-align: left; padding: 8px 10px; background: var(--sqm-primary); color: #fff; font-size: 12px; }
.sqm-preview-table td { padding: 8px 10px; border-bottom: 1px solid var(--sqm-border); }
.sqm-preview-table .sqm-totals td { font-weight: 600; border-top: 2px solid var(--sqm-border); background: #f8fafc; }
.sqm-preview-table .sqm-grand-row td { background: var(--sqm-primary); color: #fff; font-size: 15px; border: none; }

/* ---- Loader ---- */
.sqm-loader-inline {
  display: flex; align-items: center; gap: 10px;
  color: var(--sqm-muted); padding: 20px; justify-content: center;
}
.sqm-spinner {
  width: 22px; height: 22px; border: 3px solid var(--sqm-border);
  border-top-color: var(--sqm-primary); border-radius: 50%;
  animation: sqm-spin .7s linear infinite;
}
@keyframes sqm-spin { to { transform: rotate(360deg); } }

/* ---- Success ---- */
.sqm-success-box {
  text-align: center; padding: 40px 20px;
}
.sqm-success-icon {
  width: 70px; height: 70px; border-radius: 50%;
  background: var(--sqm-success); color: #fff;
  font-size: 36px; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}
.sqm-success-box h3 { font-size: 24px; color: var(--sqm-primary); margin: 0 0 12px; }
.sqm-success-box p  { color: var(--sqm-muted); margin: 0 0 28px; font-size: 15px; line-height: 1.7; }
.sqm-success-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Responsive */
@media (max-width: 600px) {
  #sqm-wrapper { margin: 16px 8px; }
  .sqm-panel { padding: 18px; }
  .sqm-col-6 { flex: 1 1 100%; }
  .sqm-steps { font-size: 11px; }
  .sqm-step-num { width: 22px; height: 22px; font-size: 10px; }
  .sqm-service-card { flex-wrap: wrap; }
  .sqm-service-price-area { text-align: left; min-width: auto; }
}