/* ──────────────────────────────────────────────────────────────
   V6 Cross-Impact — Breakdown Panel + What-If Preview Modal
   Slide-in panel (right) and centered modal for funded-ratio
   impact visualization.
   ────────────────────────────────────────────────────────────── */

/* ── Shared overlay ───────────────────────────────────────────── */
.v6-impact-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--v6-transition-base) ease,
              visibility var(--v6-transition-base) ease;
}

.v6-impact-overlay.visible {
  opacity: 1;
  visibility: visible;
}

/* ── Slide-in Breakdown Panel ─────────────────────────────────── */
.v6-impact-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 420px;
  height: 100vh;
  background: var(--v6-glass-bg);
  backdrop-filter: blur(var(--v6-glass-blur));
  -webkit-backdrop-filter: blur(var(--v6-glass-blur));
  border-left: 1px solid var(--v6-glass-border);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--v6-shadow-xl);
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.v6-impact-panel.visible {
  transform: translateX(0);
}

/* ── What-If Preview Modal ────────────────────────────────────── */
.v6-whatif-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  background: var(--v6-glass-bg);
  backdrop-filter: blur(var(--v6-glass-blur));
  -webkit-backdrop-filter: blur(var(--v6-glass-blur));
  border: 1px solid var(--v6-glass-border);
  border-radius: var(--v6-radius-xl);
  max-width: 500px;
  width: 90%;
  z-index: 1002;
  padding: 28px;
  box-shadow: var(--v6-shadow-xl);
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.v6-whatif-modal.visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* ── Close button ─────────────────────────────────────────────── */
.v6-impact-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--v6-glass-bg);
  border: 1px solid var(--v6-glass-border);
  color: var(--v6-text-secondary);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--v6-transition-fast) ease;
  z-index: 1;
}

.v6-impact-close:hover {
  background: var(--v6-hover);
  color: var(--v6-text-primary);
}

/* ── Header — ratio change display ────────────────────────────── */
.v6-impact-header {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--v6-glass-border);
}

.v6-impact-header h6 {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--v6-text-muted);
  margin: 0 0 8px;
}

/* ── Per-goal change row ──────────────────────────────────────── */
.v6-impact-goal-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  font-size: 13px;
  color: var(--v6-text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.v6-impact-goal-row:last-child {
  border-bottom: none;
}

/* ── Recommended action row ───────────────────────────────────── */
.v6-impact-action-row {
  padding: 8px 0;
  font-size: 13px;
  color: var(--v6-text-secondary);
  line-height: 1.5;
}

/* ── Action buttons row ───────────────────────────────────────── */
.v6-impact-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 16px;
  border-top: 1px solid var(--v6-glass-border);
}

/* ── Impact toast notification ────────────────────────────────── */
.v6-impact-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  background: var(--v6-glass-bg);
  backdrop-filter: blur(var(--v6-glass-blur));
  -webkit-backdrop-filter: blur(var(--v6-glass-blur));
  border: 1px solid var(--v6-glass-border);
  border-left: 3px solid var(--v6-gold);
  border-radius: var(--v6-radius);
  padding: 14px 20px;
  font-size: 13px;
  color: var(--v6-text-secondary);
  box-shadow: var(--v6-shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 400px;
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.v6-impact-toast.visible {
  transform: translateY(0);
  opacity: 1;
}

.v6-impact-toast a {
  color: var(--v6-gold);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.v6-impact-toast a:hover {
  text-decoration: underline;
}

/* ── Light theme overrides ────────────────────────────────────── */
[data-theme="light"] .v6-impact-panel {
  background: var(--colors-surface-card);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-left-color: var(--colors-surface-divider);
}

[data-theme="light"] .v6-whatif-modal {
  background: var(--colors-surface-card);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-color: var(--colors-surface-divider);
}

[data-theme="light"] .v6-impact-header {
  border-bottom-color: var(--colors-surface-divider);
}

[data-theme="light"] .v6-impact-goal-row {
  border-bottom-color: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .v6-impact-actions {
  border-top-color: var(--colors-surface-divider);
}

[data-theme="light"] .v6-impact-close {
  background: rgba(0, 0, 0, 0.04);
  border-color: var(--colors-surface-divider);
}

[data-theme="light"] .v6-impact-toast {
  background: var(--colors-surface-card);
  border-color: var(--colors-surface-divider);
  border-left-color: var(--v6-gold);
  box-shadow: var(--effects-shadow-md);
}