/**
 * AI Vault - Plan Panel Styles
 *
 * Styles for the AI-generated plan panel that appears after intake completion.
 * Includes card layout, overlay effects, animations, and responsive behavior.
 */

/* Plan Card Container */
.vault-behavior-plan-card.ai-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 1.75rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  min-height: 0;
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.vault-behavior-plan-card.ai-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* AI Header */
.vault-behavior-plan-card .ai-header {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.vault-behavior-plan-card .ai-header-main {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
  flex: 1 1 auto;
}

.vault-behavior-plan-card .ai-title {
  font-size: 1.65rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.vault-behavior-plan-card .ai-sub {
  font-size: 1.125rem;
  font-weight: 500;
  color: #64748b;
  line-height: 1.5;
}

.vault-behavior-plan-card .brain {
  width: 48px;
  height: 48px;
  background-image: url('/assets/icons/sidebar/brain.png');
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

/* Chips Row */
.vault-behavior-plan-card .ai-chip-row {
  margin-top: 0.25rem;
}

.vault-behavior-plan-card .ai-chip-row .chip {
  font-weight: 600;
  font-size: 0.95rem;
  background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
  color: #3730a3;
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
  box-shadow: 0 1px 3px rgba(99, 102, 241, 0.1);
  transition: all 0.2s ease;
}

/* Plan Shell */
.vault-behavior-plan-card .plan-shell {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-height: 0;
}

/* Plan Box Header */
.vault-behavior-plan-card .plan-box-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-size: 1.2rem;
  font-weight: 600;
  color: #94a3b8;
}

.vault-behavior-plan-card .plan-label {
  color: #0f172a;
}

/* Plan Actions */
.vault-behavior-plan-card .plan-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.vault-behavior-plan-card .plan-action {
  border: 1px solid transparent;
  background: transparent;
  color: #2563eb;
  font-size: 1.15rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.vault-behavior-plan-card .plan-action:disabled {
  color: #94a3b8;
  cursor: not-allowed;
}

.vault-behavior-plan-card .plan-action:not(:disabled):hover,
.vault-behavior-plan-card .plan-action:not(:disabled):focus-visible {
  background: rgba(37, 99, 235, 0.08);
  color: #1f2937;
  outline: none;
}

.vault-behavior-plan-card .plan-action:focus-visible {
  outline: 2px solid rgba(15, 23, 42, 0.2);
  outline-offset: 2px;
}

/* Plan Box - Content Container */
.vault-behavior-plan-card .plan-box {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 1.5rem;
  min-height: 420px;
  max-height: 650px;
  overflow-y: auto;
  font-size: 1.05rem;
  line-height: 1.8;
  color: #1e293b;
  transition: border-color 0.3s ease;
  scroll-behavior: smooth;
}

.vault-behavior-plan-card .plan-box:focus {
  outline: 2px solid rgba(37, 99, 235, 0.4);
  outline-offset: 2px;
  border-color: #cbd5e1;
}

.vault-behavior-plan-card .plan-placeholder {
  color: #94a3b8;
  font-style: italic;
  text-align: center;
  padding: 3rem 1.5rem;
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Plan Overlay - Loading State */
.vault-behavior-plan-card .vault-plan-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 10;
  text-align: center;
  padding: 1.5rem;
}

.vault-behavior-plan-card .vault-plan-overlay .overlay-logo {
  width: 96px;
  height: 96px;
  background-image: url('/assets/icons/sidebar/brain.png');
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  filter: drop-shadow(0 8px 18px rgba(15, 23, 42, 0.18));
  animation: brainPulse 1.2s ease-in-out infinite;
}

.vault-behavior-plan-card .vault-plan-overlay .overlay-stream {
  max-width: 540px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 1.125rem;
  line-height: 1.7;
  color: #0f172a;
  font-weight: 500;
  opacity: 0.9;
  white-space: pre-wrap;
  word-wrap: break-word;
}

/* Active Generating State */
.vault-behavior-plan-card.is-generating .vault-plan-overlay {
  opacity: 1;
  pointer-events: auto;
}

.vault-behavior-plan-card.is-generating .plan-shell {
  filter: blur(1.5px);
  transform: scale(0.999);
  transition: filter 0.18s ease, transform 0.18s ease;
}

/* Brain Pulse Animation */
@keyframes brainPulse {
  0% {
    transform: scale(1);
    filter: drop-shadow(0 6px 14px rgba(15, 23, 42, 0.2));
  }
  50% {
    transform: scale(1.08);
    filter: drop-shadow(0 14px 28px rgba(15, 23, 42, 0.3));
  }
  100% {
    transform: scale(1);
    filter: drop-shadow(0 6px 14px rgba(15, 23, 42, 0.2));
  }
}

/* Info Card Base (applies to all AI cards including plan) */
.info-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 1.25rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Chips (used globally) */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: #eef2ff;
  color: #475467;
  font-weight: 600;
}

/* Accessibility - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .vault-behavior-plan-card .vault-plan-overlay {
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
  }

  .vault-behavior-plan-card .vault-plan-overlay .overlay-logo {
    animation: none;
    transform: none;
  }

  .vault-behavior-plan-card.is-generating .plan-shell {
    filter: none;
    transform: none;
  }
}

/* Responsive - Mobile */
@media (max-width: 991px) {
  .vault-behavior-plan-card .plan-box {
    min-height: 300px;
    max-height: 500px;
  }

  .vault-behavior-plan-card .vault-plan-overlay .overlay-logo {
    width: 72px;
    height: 72px;
  }

  .vault-behavior-plan-card .vault-plan-overlay .overlay-stream {
    font-size: 1rem;
    max-width: 90%;
  }
}

/* Scale adjustments for vault interface */
body.vault-page .vault-behavior-plan-card .ai-title {
  font-size: calc(1.5rem * var(--vault-scale, 1.3));
}

body.vault-page .vault-behavior-plan-card .ai-sub {
  font-size: calc(1.175rem * var(--vault-scale, 1.3));
}

body.vault-page .vault-behavior-plan-card .plan-box {
  font-size: calc(1.1rem * var(--vault-scale, 1.3));
}