/**
 * PP Valuador Enterprise — public widget styles.
 *
 * Uses the PP Design Tokens from the site's identity system (banner-home,
 * pp-visual-builder). Inherits the dark immersive theme with teal brand accent.
 *
 * Scoped under .ppv-widget to avoid theme collisions.
 */

/* ══════════════════════════════════════════════════════════════════════════
   DESIGN TOKENS (matching PP site identity)
   ══════════════════════════════════════════════════════════════════════════ */

.ppv-widget {
  /* ── Brand ── */
  --pp-color-brand: #20d7b0;
  --pp-color-brand-hover: #49f5d0;
  --pp-color-brand-strong: #12a47b;
  --pp-color-brand-text: #071525;

  /* ── Surfaces ── */
  --pp-color-background: #04101d;
  --pp-color-surface: #0a2032;
  --pp-color-surface-raised: #0d2a3f;

  /* ── Text ── */
  --pp-color-text: #f5f8fb;
  --pp-color-text-muted: #adc0cd;
  --pp-color-text-inverse: #071525;

  /* ── Borders ── */
  --pp-color-border: #245068;
  --pp-color-border-hover: #31708d;

  /* ── State ── */
  --pp-color-success: #20d7b0;
  --pp-color-error: #ef4444;
  --pp-color-warning: #f59e0b;

  /* ── Confidence ── */
  --pp-color-confidence-very-high: #16a34a;
  --pp-color-confidence-high: #20d7b0;
  --pp-color-confidence-medium: #eab308;
  --pp-color-confidence-low: #f97316;
  --pp-color-confidence-very-low: #ef4444;

  /* ── Typography ── */
  --pp-font-family: 'Quicksand', 'Helvetica', Arial, sans-serif;
  --pp-font-size-xs: 0.8rem;
  --pp-font-size-sm: 0.9rem;
  --pp-font-size-base: 1rem;
  --pp-font-size-md: 1.1rem;
  --pp-font-size-lg: 1.35rem;
  --pp-font-size-xl: 1.6rem;

  /* ── Space ── */
  --pp-space-xs: 8px;
  --pp-space-sm: 16px;
  --pp-space-md: 24px;
  --pp-space-lg: 40px;

  /* ── Radius ── */
  --pp-radius-md: 12px;
  --pp-radius-lg: 16px;
  --pp-radius-pill: 999px;

  /* ── Shadow ── */
  --pp-shadow-banner: 0 18px 46px rgba(0, 7, 18, 0.28);
  --pp-shadow-sm: 0 4px 12px rgba(0, 7, 18, 0.18);

  /* ── Motion ── */
  --pp-duration-fast: 0.18s;

  /* ── Focus ── */
  --pp-focus-ring: 0 0 0 3px rgba(73, 245, 208, 0.34);

  /* ── Layout ── */
  width: min(100% - 64px, 1280px);
  max-width: none;
  margin: 0 auto;
  color: var(--pp-color-text);
  font-family: var(--pp-font-family);
  font-size: var(--pp-font-size-base);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce) {
  .ppv-widget { --pp-duration-fast: 0s; }
}

/* ══════════════════════════════════════════════════════════════════════════
   FORM CONTAINER
   ══════════════════════════════════════════════════════════════════════════ */

.ppv-form {
  background: var(--pp-color-surface);
  border: 1px solid var(--pp-color-border);
  border-radius: var(--pp-radius-lg);
  padding: clamp(32px, 3vw, 52px) clamp(28px, 3vw, 56px);
  box-shadow: var(--pp-shadow-banner);
}

.ppv-title {
  margin: 0 0 var(--pp-space-sm);
  font-size: var(--pp-font-size-xl);
  font-weight: 700;
  color: var(--pp-color-text);
  letter-spacing: -0.02em;
}

/* ══════════════════════════════════════════════════════════════════════════
   GRID
   ══════════════════════════════════════════════════════════════════════════ */

.ppv-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--pp-space-md) var(--pp-space-sm);
}

/* Location field spans full width */
.ppv-field--location {
  grid-column: 1 / -1;
}

/* Google Places custom dropdown */
.ppv-places-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 9999;
  max-height: 300px;
  overflow-y: auto;
  background: var(--pp-color-surface-raised);
  border: 1px solid var(--pp-color-border);
  border-radius: var(--pp-radius-md);
  box-shadow: var(--pp-shadow-banner);
  margin-top: 6px;
}

.ppv-place-item {
  padding: 18px 22px;
  font-size: 17px;
  font-weight: 500;
  color: var(--pp-color-text);
  cursor: pointer;
  border-bottom: 1px solid rgba(36, 80, 104, 0.3);
  transition: background var(--pp-duration-fast) ease;
  line-height: 1.4;
}
.ppv-place-item:last-child { border-bottom: none; }
.ppv-place-item:hover,
.ppv-place-item--active {
  background: var(--pp-color-surface);
  color: var(--pp-color-brand);
}

/* ══════════════════════════════════════════════════════════════════════════
   FORM CONTROLS
   ══════════════════════════════════════════════════════════════════════════ */

.ppv-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ppv-field label {
  font-size: var(--pp-font-size-sm);
  font-weight: 600;
  color: var(--pp-color-text-muted);
  margin-bottom: 2px;
}

.ppv-field select,
.ppv-field input[type="number"],
.ppv-field input[type="text"] {
  width: 100%;
  height: 54px;
  min-height: 48px;
  padding: 14px 18px;
  border: 1px solid var(--pp-color-border);
  border-radius: var(--pp-radius-md);
  font-family: var(--pp-font-family);
  font-size: var(--pp-font-size-base);
  font-weight: 500;
  color: var(--pp-color-text);
  background-color: var(--pp-color-surface-raised);
  box-sizing: border-box;
  transition: border-color var(--pp-duration-fast) ease,
              box-shadow var(--pp-duration-fast) ease;
}

/* Select — keep native appearance for maximum compatibility */
.ppv-field select {
  cursor: pointer;
}

/* Hover */
.ppv-field select:hover:not(:disabled),
.ppv-field input:hover:not(:disabled) {
  border-color: var(--pp-color-border-hover);
}

/* Focus */
.ppv-field select:focus,
.ppv-field input:focus {
  outline: none;
  border-color: var(--pp-color-brand);
  box-shadow: var(--pp-focus-ring);
}

/* Disabled */
.ppv-field select:disabled {
  background-color: var(--pp-color-surface);
  color: var(--pp-color-text-muted);
  opacity: 0.6;
  cursor: not-allowed;
}

/* Placeholder */
.ppv-field input::placeholder {
  color: var(--pp-color-text-muted);
}

/* ══════════════════════════════════════════════════════════════════════════
   EXTRAS (CHECKBOXES)
   ══════════════════════════════════════════════════════════════════════════ */

.ppv-extras {
  margin: var(--pp-space-sm) 0 var(--pp-space-xs);
  border: 1px solid var(--pp-color-border);
  border-radius: var(--pp-radius-md);
  padding: var(--pp-space-sm);
  background: var(--pp-color-surface-raised);
}

.ppv-extras legend {
  font-size: var(--pp-font-size-sm);
  font-weight: 700;
  color: var(--pp-color-text-muted);
  padding: 0 6px;
}

.ppv-extras-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px var(--pp-space-sm);
}

.ppv-check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--pp-font-size-base);
  font-weight: 500;
  color: var(--pp-color-text);
  cursor: pointer;
  min-height: 40px;
}

.ppv-check input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-width: 20px;
  margin: 0;
  accent-color: var(--pp-color-brand);
  cursor: pointer;
}

/* ══════════════════════════════════════════════════════════════════════════
   SUBMIT BUTTON (PP brand style — teal pill)
   ══════════════════════════════════════════════════════════════════════════ */

.ppv-actions {
  margin-top: var(--pp-space-md);
}

.ppv-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 56px;
  min-height: 48px;
  min-width: 220px;
  padding: 16px 32px;
  border: none;
  border-radius: var(--pp-radius-pill);
  background: var(--pp-color-brand);
  color: var(--pp-color-brand-text);
  font-family: var(--pp-font-family);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(32, 215, 176, 0.32);
  transition: background var(--pp-duration-fast) ease,
              box-shadow var(--pp-duration-fast) ease,
              transform var(--pp-duration-fast) ease;
}

.ppv-submit:hover {
  background: var(--pp-color-brand-hover);
  box-shadow: 0 12px 32px rgba(73, 245, 208, 0.38);
  transform: translateY(-1px);
}

.ppv-submit:active {
  background: var(--pp-color-brand-strong);
  transform: translateY(0);
}

.ppv-submit:focus-visible {
  outline: none;
  box-shadow: var(--pp-focus-ring), 0 8px 28px rgba(32, 215, 176, 0.32);
}

.ppv-submit:disabled {
  background: var(--pp-color-surface-raised);
  color: var(--pp-color-text-muted);
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

/* Loading state */
.ppv-submit--loading {
  pointer-events: none;
  position: relative;
  color: transparent;
}
.ppv-submit--loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(7, 21, 37, 0.3);
  border-top-color: var(--pp-color-brand-text);
  border-radius: 50%;
  animation: ppv-spin 0.6s linear infinite;
}
@keyframes ppv-spin { to { transform: rotate(360deg); } }

/* ══════════════════════════════════════════════════════════════════════════
   ERRORS & NOTICES
   ══════════════════════════════════════════════════════════════════════════ */

.ppv-error-inline {
  margin: var(--pp-space-xs) 0 0;
  color: var(--pp-color-error);
  font-size: var(--pp-font-size-sm);
  font-weight: 600;
  min-height: 1em;
}

.ppv-notice {
  border-radius: var(--pp-radius-md);
  padding: 14px var(--pp-space-sm);
  margin-bottom: var(--pp-space-sm);
  font-weight: 500;
  font-size: var(--pp-font-size-sm);
}
.ppv-notice-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid var(--pp-color-error);
  color: #fca5a5;
}

/* ══════════════════════════════════════════════════════════════════════════
   RESULT CARD
   ══════════════════════════════════════════════════════════════════════════ */

.ppv-result {
  background: var(--pp-color-surface);
  border: 1px solid var(--pp-color-border);
  border-radius: var(--pp-radius-lg);
  padding: var(--pp-space-lg) var(--pp-space-md);
  margin-bottom: var(--pp-space-md);
  box-shadow: var(--pp-shadow-banner);
}

.ppv-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--pp-space-sm);
}
.ppv-result-header h2 {
  margin: 0;
  font-size: var(--pp-font-size-lg);
  font-weight: 700;
  color: var(--pp-color-text);
}

/* Confidence badge */
.ppv-confidence {
  display: inline-flex;
  align-items: center;
  color: #fff;
  font-size: var(--pp-font-size-xs);
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--pp-radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.ppv-confidence--very-high { background: var(--pp-color-confidence-very-high); }
.ppv-confidence--high { background: var(--pp-color-confidence-high); color: var(--pp-color-text-inverse); }
.ppv-confidence--medium { background: var(--pp-color-confidence-medium); color: #422006; }
.ppv-confidence--low { background: var(--pp-color-confidence-low); color: #431407; }
.ppv-confidence--very-low { background: var(--pp-color-confidence-very-low); }

/* ── Value cards ── */
.ppv-values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.ppv-value {
  text-align: center;
  border: 1px solid var(--pp-color-border);
  border-radius: var(--pp-radius-md);
  padding: var(--pp-space-sm) 12px;
  background: var(--pp-color-background);
}
.ppv-value-mid {
  background: rgba(32, 215, 176, 0.06);
  border-color: var(--pp-color-brand);
}
.ppv-value-tag {
  display: block;
  font-size: var(--pp-font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--pp-color-text-muted);
  margin-bottom: 6px;
}
.ppv-value-usd {
  display: block;
  font-size: var(--pp-font-size-lg);
  font-weight: 700;
  color: var(--pp-color-text);
  font-variant-numeric: tabular-nums;
}
.ppv-value-mid .ppv-value-usd {
  color: var(--pp-color-brand);
  font-size: var(--pp-font-size-xl);
}
.ppv-value-ars {
  display: block;
  font-size: var(--pp-font-size-sm);
  color: var(--pp-color-text-muted);
  margin-top: 4px;
}
.ppv-rate-note {
  font-size: var(--pp-font-size-xs);
  color: var(--pp-color-text-muted);
  margin: 10px 0 0;
}

/* ══════════════════════════════════════════════════════════════════════════
   FACTORS (WHY)
   ══════════════════════════════════════════════════════════════════════════ */
.ppv-why, .ppv-range, .ppv-comparables { margin-top: var(--pp-space-md); }
.ppv-why h3, .ppv-range h3, .ppv-comparables h3 {
  font-size: var(--pp-font-size-md);
  font-weight: 700;
  color: var(--pp-color-text);
  margin: 0 0 12px;
}
.ppv-why-cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--pp-space-sm);
}
.ppv-factors { list-style: none; margin: 0; padding: 0; }
.ppv-factors li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: var(--pp-font-size-sm);
  border-bottom: 1px solid rgba(36, 80, 104, 0.4);
}
.ppv-factors li:last-child { border-bottom: none; }

.ppv-factor-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.ppv-factors-positive .ppv-factor-icon { background: var(--pp-color-success); }
.ppv-factors-negative .ppv-factor-icon { background: var(--pp-color-error); }
.ppv-factor-name { flex: 1; color: var(--pp-color-text); }
.ppv-factor-impact { font-weight: 700; font-variant-numeric: tabular-nums; color: var(--pp-color-text-muted); }

.ppv-uncertainty {
  margin: 0;
  padding-left: 20px;
  color: var(--pp-color-text-muted);
  font-size: var(--pp-font-size-sm);
}

/* ══════════════════════════════════════════════════════════════════════════
   COMPARABLES
   ══════════════════════════════════════════════════════════════════════════ */
.ppv-comparables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 14px;
}
.ppv-comparable {
  border: 1px solid var(--pp-color-border);
  border-radius: var(--pp-radius-md);
  overflow: hidden;
  background: var(--pp-color-background);
  display: flex;
  flex-direction: column;
  transition: border-color var(--pp-duration-fast) ease;
}
.ppv-comparable:hover { border-color: var(--pp-color-brand); }
.ppv-comparable-photo {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--pp-color-surface-raised);
}
.ppv-comparable-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ppv-comparable-body { padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; }
.ppv-comparable-title {
  font-size: var(--pp-font-size-sm);
  font-weight: 600;
  color: var(--pp-color-text);
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ppv-comparable-price { font-size: var(--pp-font-size-base); font-weight: 700; color: var(--pp-color-brand); margin: 0; }
.ppv-comparable-meta { font-size: var(--pp-font-size-xs); color: var(--pp-color-text-muted); margin: 0; }
.ppv-comparable-link {
  margin-top: 4px;
  font-size: var(--pp-font-size-xs);
  font-weight: 600;
  color: var(--pp-color-brand);
  text-decoration: none;
}
.ppv-comparable-link:hover { text-decoration: underline; color: var(--pp-color-brand-hover); }

/* ══════════════════════════════════════════════════════════════════════════
   DISCLAIMER
   ══════════════════════════════════════════════════════════════════════════ */
.ppv-disclaimer {
  margin-top: var(--pp-space-md);
  padding: 14px var(--pp-space-sm);
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--pp-radius-md);
}
.ppv-disclaimer p {
  margin: 0;
  font-size: var(--pp-font-size-sm);
  color: #fbbf24;
  font-weight: 500;
}

/* ══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .ppv-widget { width: min(100% - 32px, 960px); }
  .ppv-form, .ppv-result { padding: var(--pp-space-md) var(--pp-space-sm); }
  .ppv-extras-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .ppv-field select,
  .ppv-field input[type="number"],
  .ppv-field input[type="text"] {
    height: 50px;
    font-size: 16px; /* Prevents iOS zoom on focus */
  }

  .ppv-submit {
    width: 100%;
    height: 54px;
    font-size: 16px;
  }
}

@media (min-width: 1100px) {
  .ppv-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px 18px;
  }

  .ppv-field--location { grid-column: 1 / -1; }

  .ppv-extras {
    margin-top: 28px;
    padding: 20px 22px;
  }

  .ppv-extras-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

  .ppv-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 30px;
  }
}

@media (max-width: 640px) {
  .ppv-grid, .ppv-why-cols { grid-template-columns: 1fr; }
  .ppv-values { grid-template-columns: 1fr; }
  .ppv-extras-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ppv-comparables-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ppv-submit { width: 100%; }

  .ppv-place-item {
    padding: 16px 18px;
    font-size: 15px;
  }
}

@media (max-width: 380px) {
  .ppv-extras-grid { grid-template-columns: 1fr; }
  .ppv-comparables-grid { grid-template-columns: 1fr; }
}