/* ═══════════════════════════════════════════════════════
   CTB Realty — Property Calculator
   6-Step Guided Wizard
   ═══════════════════════════════════════════════════════ */

.pc-body { padding: 0 28px 60px; max-width: 1200px; margin: 0 auto; }

/* ── Sticky Progress Bar ── */
.pc-progress {
  position: sticky; top: 0; z-index: 50;
  background: var(--surface); border-bottom: 1px solid var(--border);
  padding: 16px 28px; margin: 0 -28px 32px;
  backdrop-filter: blur(16px);
}
.pc-steps {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 900px; margin: 0 auto; position: relative;
}
.pc-steps::before {
  content: ''; position: absolute; top: 16px; left: 40px; right: 40px;
  height: 2px; background: var(--border); z-index: 0;
}
.pc-step {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  cursor: pointer; position: relative; z-index: 1; transition: all 0.2s ease;
}
.pc-step-dot {
  width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--border);
  background: var(--bg); display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--ink-muted); transition: all 0.3s ease;
}
.pc-step.active .pc-step-dot {
  border-color: var(--accent); background: var(--accent); color: #fff;
}
.pc-step.completed .pc-step-dot {
  border-color: var(--emerald); background: var(--emerald); color: #fff;
}
.pc-step-label {
  font-size: 10px; font-weight: 600; color: var(--ink-faint);
  text-transform: uppercase; letter-spacing: 0.04em; white-space: nowrap;
}
.pc-step.active .pc-step-label { color: var(--accent); }
.pc-step.completed .pc-step-label { color: var(--emerald); }

/* ── Step Panels ── */
.pc-panel { display: none; }
.pc-panel.active { display: block; }

.pc-panel-head { margin-bottom: 24px; }
.pc-panel-title { font-size: 22px; font-weight: 800; color: var(--ink); letter-spacing: -0.03em; }
.pc-panel-sub { font-size: 13px; color: var(--ink-muted); margin-top: 4px; }

/* ── Navigation Buttons ── */
.pc-nav { display: flex; justify-content: space-between; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--border); }
.pc-btn {
  padding: 10px 24px; border-radius: 10px; font-size: 13px; font-weight: 600;
  border: none; cursor: pointer; transition: all 0.2s ease; font-family: inherit;
}
.pc-btn-back { background: var(--bg); color: var(--ink-muted); border: 1px solid var(--border); }
.pc-btn-back:hover { color: var(--ink); border-color: var(--ink-muted); }
.pc-btn-next { background: var(--accent); color: #fff; }
.pc-btn-next:hover { filter: brightness(1.1); }
.pc-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── Cards ── */
.pc-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px;
  overflow: hidden; margin-bottom: 20px;
}
.pc-card-head {
  padding: 18px 24px 16px; display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--border); background: var(--bg);
}
.pc-card-title { font-size: 15px; font-weight: 700; color: var(--ink); }
.pc-card-sub { font-size: 12px; color: var(--ink-muted); margin-top: 2px; }
.pc-card-body { padding: 20px 24px 24px; }

/* ── Form Grid ── */
.pc-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.pc-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pc-field { display: flex; flex-direction: column; gap: 4px; }
.pc-label { font-size: 10px; font-weight: 600; color: var(--ink-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.pc-input, .pc-select {
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px;
  font-family: inherit; font-size: 13px; color: var(--ink); background: var(--bg);
  outline: none; transition: border-color 0.2s ease;
}
.pc-input:focus, .pc-select:focus { border-color: var(--accent); }
.pc-select {
  cursor: pointer; appearance: none; padding-right: 30px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236e6e73' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
}

/* ── Profile Cards (Step 1) ── */
.pc-profile-options {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 12px;
}
.pc-option {
  padding: 16px; border: 2px solid var(--border); border-radius: 14px;
  cursor: pointer; text-align: center; transition: all 0.2s ease;
  background: var(--bg);
}
.pc-option:hover { border-color: var(--ink-muted); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.06); }
.pc-option.selected { border-color: var(--accent); background: var(--accent-light); box-shadow: 0 0 0 3px rgba(0,102,204,0.08); }
.pc-option-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--surface); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 10px; color: var(--ink-muted); transition: all 0.2s ease;
}
.pc-option.selected .pc-option-icon {
  background: rgba(0,102,204,0.08); border-color: rgba(0,102,204,0.2); color: var(--accent);
}
.pc-option-title { font-size: 13px; font-weight: 700; color: var(--ink); }
.pc-option-desc { font-size: 11px; color: var(--ink-muted); margin-top: 2px; }

/* ── Purpose Toggle ── */
.pc-purpose-toggle {
  display: flex; background: var(--bg); border-radius: 10px; padding: 3px; gap: 2px;
  border: 1px solid var(--border); margin-top: 12px;
}
.pc-purpose-btn {
  flex: 1; padding: 10px 16px; border-radius: 8px; font-size: 13px; font-weight: 600;
  color: var(--ink-muted); background: transparent; border: none;
  cursor: pointer; transition: all 0.2s ease; font-family: inherit; text-align: center;
  display: flex; align-items: center; justify-content: center; gap: 7px;
}
.pc-purpose-btn.active { background: var(--surface); color: var(--ink); box-shadow: 0 1px 3px rgba(0,0,0,0.08); }

/* ── Result Stat Cards ── */
.pc-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 20px; }
.pc-stat {
  background: var(--bg); border: 1px solid var(--border); border-radius: 14px;
  padding: 18px; text-align: center;
}
.pc-stat-label { font-size: 10px; font-weight: 600; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.04em; }
.pc-stat-val { font-size: 22px; font-weight: 800; color: var(--ink); margin-top: 4px; }
.pc-stat-sub { font-size: 11px; color: var(--ink-muted); margin-top: 2px; }
.pc-stat.highlight { border-color: rgba(0,102,204,0.3); background: var(--accent-light); }
.pc-stat.highlight .pc-stat-val { color: var(--accent); }

/* ── Comparison Layout (Step 4) ── */
.pc-comparison { display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: start; }
.pc-col { display: flex; flex-direction: column; }
.pc-col-header {
  display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 12px;
  font-size: 14px; font-weight: 700; margin-bottom: 14px;
}
.pc-col-header.resale { background: #eff6ff; color: #2563eb; }
.pc-col-header.new-launch { background: #fef3c7; color: #d97706; }
.pc-vs { display: flex; align-items: center; justify-content: center; padding-top: 50px; }
.pc-vs-circle {
  width: 40px; height: 40px; border-radius: 50%; background: var(--bg);
  border: 2px solid var(--border); display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 800; color: var(--ink-muted);
}
.pc-input-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }

/* ── Tables ── */
.pc-table-wrap { background: var(--bg); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; margin-top: 12px; }
.pc-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.pc-table th {
  background: var(--bg); text-align: left; padding: 10px 14px; color: var(--ink-faint);
  font-weight: 600; text-transform: uppercase; font-size: 10px; letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
}
.pc-table td { padding: 10px 14px; color: var(--ink); border-bottom: 1px solid var(--hairline); font-variant-numeric: tabular-nums; }
.pc-table tr:last-child td { border-bottom: none; }
.pc-table tr:hover td { background: var(--bg); }
.pc-table .total-row td { font-weight: 700; background: var(--bg); border-top: 1px solid var(--border); }

/* ── Verdict Cards ── */
.pc-verdict { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
.pc-verdict-card { background: var(--bg); border: 1px solid var(--border); border-radius: 16px; padding: 22px; text-align: center; }
.pc-verdict-card.highlight { border-color: rgba(0,102,204,0.3); background: var(--accent-light); }
.pc-v-label { font-size: 11px; font-weight: 600; color: var(--ink-muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.03em; }
.pc-v-value { font-size: 22px; font-weight: 800; color: var(--ink); }
.pc-v-sub { font-size: 11px; color: var(--ink-faint); margin-top: 4px; }

/* ── Charts Grid ── */
.pc-charts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 24px; }
.pc-chart-card { background: var(--bg); border: 1px solid var(--border); border-radius: 18px; padding: 22px; }
.pc-section-label { font-size: 13px; font-weight: 700; color: var(--ink); margin-bottom: 12px; }

/* ── Summary (Step 6) ── */
.pc-summary-section { margin-bottom: 24px; }
.pc-summary-section h3 { font-size: 14px; font-weight: 700; color: var(--ink); margin-bottom: 12px; }
.pc-summary-h3 {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 700; color: var(--ink); margin-bottom: 12px;
}
.pc-summary-ico {
  width: 26px; height: 26px; border-radius: 6px;
  background: var(--bg); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-muted); flex-shrink: 0;
}
.pc-summary-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--hairline); font-size: 13px; }
.pc-summary-row:last-child { border-bottom: none; }
.pc-summary-label { color: var(--ink-muted); }
.pc-summary-val { font-weight: 600; color: var(--ink); }
.pc-winner-badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 10px 20px;
  border-radius: 12px; font-size: 14px; font-weight: 700; margin-top: 16px;
}
.pc-winner-badge.resale { background: #eff6ff; color: #2563eb; }
.pc-winner-badge.nl { background: #fef3c7; color: #d97706; }

.pc-export-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 12px; font-size: 14px; font-weight: 700;
  border: none; cursor: pointer; background: var(--ink); color: var(--bg);
  font-family: inherit; transition: all 0.2s ease;
}
.pc-export-btn:hover { opacity: 0.85; }

/* ── Dark Mode ── */
[data-theme="dark"] .pc-col-header.resale { background: #0a1e3e; color: #60a5fa; }
[data-theme="dark"] .pc-col-header.new-launch { background: #1a1400; color: #fbbf24; }
[data-theme="dark"] .pc-option.selected { background: rgba(41,151,255,0.08); }
[data-theme="dark"] .pc-purpose-btn.active { background: var(--surface); box-shadow: 0 1px 3px rgba(0,0,0,0.3); }
[data-theme="dark"] .pc-progress { background: rgba(28,28,30,0.9); }
[data-theme="dark"] .pc-export-btn { background: #fff; color: #1c1c1e; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .pc-comparison { grid-template-columns: 1fr; }
  .pc-vs { padding: 16px 0; }
  .pc-charts-grid { grid-template-columns: 1fr; }
  .pc-verdict { grid-template-columns: 1fr; }
  .pc-stat-grid { grid-template-columns: 1fr; }
  .pc-profile-options { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .pc-step-label { display: none; }
  .pc-grid-2, .pc-grid-3 { grid-template-columns: 1fr; }
  .pc-input-grid { grid-template-columns: 1fr; }
}

/* ── Number Update Animation ── */
@keyframes pcNumIn {
  from { opacity: 0.2; transform: translateY(-5px); }
  to   { opacity: 1;   transform: translateY(0);    }
}
.pc-num-anim { animation: pcNumIn 0.22s ease-out; }