/* ============================================
   Loading Estimate Card — v2.1.0
   Boat wireframe visualization (mask-image)
   + "Was this helpful?" feedback row (v2.1.0)
   ============================================ */

.loading-estimate-card {
  background: var(--bg-card, #ffffff);
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 12px auto;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  max-width: 640px;
}

[data-theme="dark"] .loading-estimate-card {
  background: var(--bg-card, #1e293b);
  border-color: var(--border-color, #334155);
}

.le-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.le-title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary, #1f2937);
  flex: 1;
}

[data-theme="dark"] .le-title {
  color: var(--text-primary, #f1f5f9);
}

.le-beta-badge {
  background: var(--accent-blue, #3b82f6);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}

.le-subheader {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.le-count {
  font-size: 13px;
  color: var(--text-secondary, #6b7280);
  font-variant-numeric: tabular-nums;
}

.le-status-pill {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(16,185,129,0.15);
  color: var(--success-color, #10b981);
  transition: background-color 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
}

/* === Boat loading visualization === */

.le-boat-container {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 600 / 176;
  margin: 6px auto 20px;
}

.le-boat-fill-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  -webkit-mask-image: url('/assets/boat-silhouette.png');
          mask-image: url('/assets/boat-silhouette.png');
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
          mask-size: 100% 100%;
  -webkit-mask-position: center;
          mask-position: center;
  -webkit-mask-mode: alpha;
          mask-mode: alpha;
}

.le-boat-fill {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 0%;
  background: var(--success-color, #10b981);
  opacity: 0.90;
  transition:
    width 0.8s cubic-bezier(0.4, 0, 0.2, 1),
    background-color 0.4s ease;
}

.le-boat-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

[data-theme="dark"] .le-boat-img {
  filter: invert(1) hue-rotate(180deg);
}

.le-capacity-marker {
  position: absolute;
  right: 0;
  bottom: -18px;
  font-size: 10px;
  color: var(--text-tertiary, #9ca3af);
  font-variant-numeric: tabular-nums;
}

/* Status-driven colors (3-band scheme from vehicle_count) */
.status-light  .le-boat-fill   { background: var(--success-color, #10b981); }
.status-medium .le-boat-fill   { background: var(--warning-color, #f59e0b); }
.status-heavy  .le-boat-fill   { background: var(--danger-color,  #ef4444); }

.status-light  .le-status-pill { background: rgba(16,185,129,0.15); color: var(--success-color, #10b981); }
.status-medium .le-status-pill { background: rgba(245,158,11,0.15); color: var(--warning-color, #f59e0b); }
.status-heavy  .le-status-pill { background: rgba(239,68,68,0.15);  color: var(--danger-color,  #ef4444); }

/* Percentage readout centered below the boat */
.le-fill-pct {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.5px;
  margin-top: 14px;
  transition: color 0.4s ease;
  color: var(--success-color, #10b981);
}
.status-light  .le-fill-pct { color: var(--success-color, #10b981); }
.status-medium .le-fill-pct { color: var(--warning-color, #f59e0b); }
.status-heavy  .le-fill-pct { color: var(--danger-color,  #ef4444); }

/* Overflow subtitle — unchanged from v1.2.x */
.le-overflow {
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: #b45309;
  margin-top: 6px;
  letter-spacing: 0.01em;
}

[data-theme="dark"] .le-overflow {
  color: #fbbf24;
}

.le-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-secondary, #6b7280);
}

/* Graceful fallback for browsers without mask-image support (<2% globally) */
@supports not ((mask-image: url('x')) or (-webkit-mask-image: url('x'))) {
  .le-boat-container { display: none; }
}

@media (max-width: 480px) {
  .loading-estimate-card { padding: 14px 16px; max-width: 100%; }
  .le-title { font-size: 14px; }
  .le-boat-container { max-width: 100%; margin-bottom: 18px; }
  .le-fill-pct { font-size: 20px; margin-top: 10px; }
  .le-count { font-size: 12px; }
  .le-capacity-marker { bottom: -16px; font-size: 9px; }
}

/* ============================================
   "Was this helpful?" feedback row (v2.1.0)
   ============================================ */

.qf-feedback {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border-color, #e5e7eb);
  font-size: 13px;
  flex-wrap: wrap;
}

[data-theme="dark"] .qf-feedback {
  border-top-color: var(--border-color, #334155);
}

.qf-feedback-prompt {
  color: var(--text-secondary, #6b7280);
}

.qf-feedback button {
  background: rgba(0,0,0,0.04);
  color: var(--text-primary, #1f2937);
  border: 1px solid rgba(0,0,0,0.10);
  border-radius: 6px;
  width: 32px;
  height: 32px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.15s ease, opacity 0.15s ease;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

[data-theme="dark"] .qf-feedback button {
  background: rgba(255,255,255,0.06);
  color: var(--text-primary, #f1f5f9);
  border-color: rgba(255,255,255,0.12);
}

.qf-feedback button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.qf-feedback button[data-vote="yes"]:hover:not(:disabled) {
  background: rgba(16,185,129,0.18);
  border-color: rgba(16,185,129,0.4);
  color: var(--success-color, #10b981);
}

.qf-feedback button[data-vote="no"]:hover:not(:disabled) {
  background: rgba(239,68,68,0.18);
  border-color: rgba(239,68,68,0.4);
  color: var(--danger-color, #ef4444);
}

.qf-feedback button:disabled {
  cursor: default;
  opacity: 0.5;
}

.qf-feedback button.chosen[data-vote="yes"] {
  background: rgba(16,185,129,0.25);
  border-color: rgba(16,185,129,0.5);
  color: var(--success-color, #10b981);
  opacity: 1;
}

.qf-feedback button.chosen[data-vote="no"] {
  background: rgba(239,68,68,0.25);
  border-color: rgba(239,68,68,0.5);
  color: var(--danger-color, #ef4444);
  opacity: 1;
}

.qf-feedback-thanks {
  color: var(--text-primary, #1f2937);
  font-weight: 500;
  transition: color 0.4s ease, font-size 0.4s ease, font-weight 0.4s ease;
}

[data-theme="dark"] .qf-feedback-thanks {
  color: var(--text-primary, #f1f5f9);
}

.qf-feedback-thanks.muted {
  color: var(--text-secondary, #6b7280);
  font-weight: 400;
  font-size: 12px;
}

/* Mobile — slightly larger tap targets (still under the standard 44px min,
   but matches the compact card density; the prompt+buttons together remain
   thumb-friendly). */
@media (max-width: 480px) {
  .qf-feedback {
    gap: 8px;
    font-size: 12px;
  }
  .qf-feedback button {
    width: 36px;
    height: 36px;
    font-size: 15px;
  }
}