/* ==========================================================================
   Mapora Solutions - Lightweight Quote Calculator Styles
   Decoupled Vanilla CSS Component
   ========================================================================== */

:root {
  --qc-primary: #0A2240;
  --qc-secondary: #2172AA;
  --qc-accent: #5CB85C;
  --qc-accent-hover: #4CAF50;
  --qc-bg-card: #FFFFFF;
  --qc-border: #E2E8F0;
  --qc-text: #1E293B;
  --qc-text-light: #64748B;
  --qc-radius: 14px;
}

.qc-card {
  background: var(--qc-bg-card);
  border: 1.5px solid var(--qc-border);
  border-radius: var(--qc-radius);
  padding: 2.25rem 1.75rem;
  box-shadow: 0 10px 25px rgba(10, 34, 64, 0.06);
  max-width: 680px;
  margin: 2rem auto;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--qc-text);
  box-sizing: border-box;
}

.qc-header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.qc-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--qc-primary);
  margin: 0 0 0.4rem 0;
}

.qc-subtitle {
  font-size: 0.92rem;
  color: var(--qc-text-light);
  margin: 0;
}

/* PROGRESS BAR */
.qc-progress-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  position: relative;
}

.qc-progress-bar::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 10%;
  right: 10%;
  height: 3px;
  background: #E2E8F0;
  z-index: 1;
  transform: translateY(-50%);
}

.qc-progress-fill {
  position: absolute;
  top: 50%;
  left: 10%;
  height: 3px;
  background: var(--qc-accent);
  z-index: 1;
  transform: translateY(-50%);
  transition: width 0.3s ease;
  width: 0%;
}

.qc-step-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid #CBD5E1;
  color: var(--qc-text-light);
  font-size: 0.85rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: all 0.3s ease;
}

.qc-step-dot.active {
  border-color: var(--qc-accent);
  background: var(--qc-accent);
  color: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(92, 184, 92, 0.2);
}

.qc-step-dot.completed {
  border-color: var(--qc-accent);
  background: var(--qc-accent);
  color: #FFFFFF;
}

/* STEP CONTAINER */
.qc-step-content {
  display: none;
  animation: qcFadeIn 0.3s ease forwards;
}

.qc-step-content.active {
  display: block;
}

@keyframes qcFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.qc-options-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.qc-option-btn {
  background: #F8FAFC;
  border: 1.5px solid var(--qc-border);
  border-radius: 10px;
  padding: 1rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  width: 100%;
}

.qc-option-btn:hover {
  border-color: var(--qc-secondary);
  background: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(33, 114, 170, 0.08);
}

.qc-option-btn.selected {
  border-color: var(--qc-accent);
  background: rgba(92, 184, 92, 0.06);
  box-shadow: 0 0 0 2px var(--qc-accent);
}

.qc-option-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--qc-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.qc-option-desc {
  font-size: 0.82rem;
  color: var(--qc-text-light);
  margin-top: 0.25rem;
}

/* ESTIMATE BADGE */
.qc-estimate-box {
  background: linear-gradient(135deg, #0A2240 0%, #1E3A8A 100%);
  color: #FFFFFF;
  border-radius: 12px;
  padding: 1.25rem;
  text-align: center;
  margin-bottom: 1.5rem;
}

.qc-estimate-label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #94A3B8;
  font-weight: 700;
}

.qc-estimate-range {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.85rem;
  font-weight: 900;
  color: #4ADE80;
  margin: 0.2rem 0;
}

.qc-estimate-note {
  font-size: 0.78rem;
  color: #CBD5E1;
}

/* FORM INPUTS */
.qc-form-group {
  margin-bottom: 1rem;
  text-align: left;
}

.qc-label {
  display: block;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--qc-primary);
  margin-bottom: 0.35rem;
}

.qc-input {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid #CBD5E1;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.2s;
}

.qc-input:focus {
  border-color: var(--qc-secondary);
  box-shadow: 0 0 0 3px rgba(33, 114, 170, 0.15);
}

.qc-form-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 0.85rem;
}

/* BUTTONS */
.qc-btn-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
}

.qc-btn-next, .qc-btn-submit {
  background: var(--qc-accent);
  color: #FFFFFF;
  border: none;
  padding: 0.85rem 1.75rem;
  border-radius: 8px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  justify-content: center;
}

.qc-btn-next:hover, .qc-btn-submit:hover {
  background: var(--qc-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(92, 184, 92, 0.35);
}

.qc-btn-back {
  background: transparent;
  border: 1.5px solid #CBD5E1;
  color: var(--qc-text-light);
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
}

.qc-btn-back:hover {
  background: #F1F5F9;
  color: var(--qc-primary);
}

.qc-success-box {
  text-align: center;
  padding: 2rem 1rem;
}

.qc-success-icon {
  font-size: 3rem;
  margin-bottom: 0.75rem;
}

@media (max-width: 640px) {
  .qc-options-grid {
    grid-template-columns: 1fr;
  }
  .qc-form-row {
    grid-template-columns: 1fr;
  }
  .qc-card {
    padding: 1.5rem 1.25rem;
  }
}