/* ==========================================
   BENEFIQ -- SPEND PLANNER PAGE
   Add-item form, purchase cards, status sections,
   AI category classification, action buttons
   ========================================== */

@layer pages {

  /* Pull-to-refresh container positioning */
  .page[data-page="planner"] {
    position: relative;
  }

  /* ==========================================
     ADD FORM
     ========================================== */
  .planner-add-form {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: var(--space-5);
    margin-bottom: var(--space-8);
  }

  .planner-input-row {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
  }

  .planner-input-row:last-of-type {
    margin-bottom: var(--space-4);
  }

  .planner-add-form input {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    font-family: var(--font-body);
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-input);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
  }

  .planner-add-form input:focus {
    outline: none;
    border-color: var(--surface-400);
    box-shadow: 0 0 0 3px var(--surface-200);
  }

  .planner-add-form input::placeholder {
    color: var(--text-muted);
  }

  .planner-add-form .planner-input-name {
    flex: 2;
  }

  .planner-add-form .planner-input-name.has-error {
    border-color: var(--error, #dc2626);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
  }

  .planner-add-form .planner-input-name.has-error::placeholder {
    color: var(--error, #dc2626);
    opacity: 1;
  }

  .planner-add-form .planner-input-price {
    flex: 0 0 120px;
    max-width: 140px;
  }

  .planner-add-form .planner-form-actions {
    display: flex;
    justify-content: flex-end;
  }

  /* ==========================================
     SECTIONS
     ========================================== */
  .planner-section {
    margin-bottom: var(--space-6);
  }

  .planner-section-heading {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    cursor: default;
  }

  .planner-section-heading h2 {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text);
    margin: 0;
  }

  .planner-section-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 var(--space-2);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    color: var(--text-muted);
    background: var(--bg-sunken);
    border-radius: var(--radius-pill);
  }

  .planner-section--collapsible .planner-section-heading {
    cursor: pointer;
    user-select: none;
  }

  .planner-section--collapsible .planner-section-heading::after {
    content: '';
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--text-muted);
    border-bottom: 2px solid var(--text-muted);
    transform: rotate(45deg);
    transition: transform 0.2s ease;
    margin-left: auto;
  }

  .planner-section--collapsible.collapsed .planner-section-heading::after {
    transform: rotate(-45deg);
  }

  .planner-section--collapsible.collapsed .planner-section-items {
    display: none;
  }

  /* Purchased items -- muted */
  .planner-section--purchased .planner-item {
    opacity: 0.7;
  }

  .planner-section--purchased .planner-item-name {
    text-decoration: line-through;
    text-decoration-color: var(--text-muted);
  }

  /* Archived items -- even more muted */
  .planner-section--archived .planner-item {
    opacity: 0.5;
  }

  .planner-section--archived .planner-item-name {
    text-decoration: line-through;
    text-decoration-color: var(--text-muted);
  }

  /* ==========================================
     ITEM CARDS
     ========================================== */
  .planner-section-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  .planner-item {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: var(--space-4);
    transition: box-shadow var(--transition-base), opacity var(--transition-base);
  }

  .planner-item:hover {
    box-shadow: var(--shadow-card-hover);
  }

  .planner-item-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
  }

  .planner-item-name {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text);
    margin: 0;
  }

  .planner-item-price {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--text);
    white-space: nowrap;
  }

  .planner-item-meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    font-size: var(--text-xs);
    color: var(--text-muted);
  }

  .planner-item-meta a {
    color: var(--primary);
    text-decoration: none;
  }

  .planner-item-meta a:hover {
    text-decoration: underline;
  }

  .planner-item-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
  }

  /* ==========================================
     CATEGORY BADGE
     ========================================== */
  .planner-item-category {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 2px var(--space-3) 2px var(--space-2);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    border-radius: var(--radius-pill);
    background: var(--bg-sunken);
    color: var(--text-secondary);
    white-space: nowrap;
    line-height: 1.6;
  }

  .planner-item-category-icon {
    font-size: 0.85em;
  }

  /* Pulsing animation while AI classification is in flight */
  .planner-classifying {
    animation: planner-pulse 1.5s ease-in-out infinite;
  }

  @keyframes planner-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
  }

  /* ==========================================
     CARD RECOMMENDATION
     ========================================== */
  .planner-recommendation {
    background: var(--bg-surface, rgba(255, 255, 255, 0.03));
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin-top: var(--space-3);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
  }

  .planner-recommendation-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
  }

  .planner-recommendation-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text);
  }

  .planner-recommendation-rate {
    color: var(--brand-coral);
    font-weight: 700;
    font-family: var(--font-display);
    font-size: 0.875rem;
    white-space: nowrap;
  }

  .planner-recommendation-alt {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: var(--space-1);
  }

  .planner-recommendation-badge {
    display: inline-flex;
    align-items: center;
    font-size: 0.6875rem;
    font-weight: var(--weight-semibold);
    border-radius: var(--radius-full, 9999px);
    padding: 2px 8px;
    background: var(--bg-sunken);
    color: var(--text-secondary);
    margin-top: var(--space-1);
    width: fit-content;
  }

  .planner-recommendation-badge--rotating {
    background: var(--color-yellow-500, #EAB308);
    color: #1a1a1a;
  }

  .planner-recommendation--empty {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.8125rem;
  }

  .planner-recommendation--pending {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.8125rem;
    animation: planner-pulse 1.5s ease-in-out infinite;
  }

  /* ==========================================
     DEAL CALLOUT
     ========================================== */
  .planner-deal-callout {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    margin-top: 8px;
    background: rgba(249, 115, 22, 0.08);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: var(--radius-md, 8px);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    color: var(--brand-500, #f97316);
  }
  .planner-deal-callout:hover {
    background: rgba(249, 115, 22, 0.14);
    border-color: rgba(249, 115, 22, 0.35);
  }
  .planner-deal-callout-text {
    flex: 1;
    font-size: 0.85rem;
    font-weight: 500;
  }
  .planner-deal-callout-arrow {
    flex-shrink: 0;
    opacity: 0.6;
  }

  /* ==========================================
     ACTION BUTTONS
     ========================================== */
  .planner-item-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
  }

  .planner-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    font-family: var(--font-body);
    line-height: 1.6;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
  }

  .planner-btn:hover {
    background: var(--bg-sunken);
    border-color: var(--border-strong);
    color: var(--text);
  }

  .planner-btn--purchase {
    border-color: var(--color-success);
    color: var(--color-success);
  }

  .planner-btn--purchase:hover {
    background: var(--color-success-light);
    color: var(--color-success);
  }

  .planner-btn--delete {
    border-color: transparent;
    color: var(--text-muted);
  }

  .planner-btn--delete:hover {
    border-color: var(--color-danger);
    color: var(--color-danger);
    background: var(--color-danger-light);
  }

  .planner-btn--restore {
    border-color: var(--primary);
    color: var(--primary);
  }

  .planner-btn--restore:hover {
    background: var(--primary-light);
    color: var(--primary);
  }

  /* ==========================================
     EMPTY STATE
     ========================================== */
  .planner-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-10) var(--space-5);
    color: var(--text-muted);
  }

  .planner-empty-icon {
    margin-bottom: var(--space-4);
    opacity: 0.5;
  }

  .planner-empty h3 {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-secondary);
    margin: 0 0 var(--space-2) 0;
  }

  .planner-empty p {
    font-size: var(--text-sm);
    margin: 0;
  }

  /* ==========================================
     STRATEGY SIDE PANEL (desktop)
     Warm stone panel — distinct from white cards
     but harmonizes with editorial light theme
     ========================================== */
  .strategy-desktop-overlay {
    position: fixed;
    inset: 0;
    background: rgba(23, 22, 20, 0.2);
    z-index: 199;
  }

  .strategy-side-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: min(420px, 38vw);
    height: 100vh;
    background: var(--surface-800, #262522);
    padding: 0;
    overflow-y: auto;
    z-index: 200;
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.15);
  }

  .strategy-side-panel .strategy-panel-inner {
    padding: 32px 28px 40px;
  }

  /* ==========================================
     STRATEGY BOTTOM SHEET (mobile)
     ========================================== */
  .strategy-overlay {
    position: fixed;
    inset: 0;
    background: rgba(23, 22, 20, 0.45);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: 1000;
    display: flex;
    align-items: flex-end;
  }
  .strategy-bottom-sheet {
    width: 100%;
    max-height: 75vh;
    background: var(--surface-800, #262522);
    border-radius: 20px 20px 0 0;
    padding: 28px 24px 32px;
    overflow-y: auto;
  }
  .strategy-bottom-sheet::before {
    content: '';
    display: block;
    width: 36px;
    height: 4px;
    background: var(--surface-600, #545249);
    border-radius: 2px;
    margin: 0 auto 20px;
  }

  /* ==========================================
     STRATEGY PANEL CONTENT
     ========================================== */
  .strategy-panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 24px;
  }
  .strategy-panel-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--brand-400, #fb923c);
    margin-bottom: 4px;
  }
  .strategy-panel-title {
    font-family: var(--font-display, 'Space Grotesk', sans-serif);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--surface-50, #FAF9F7);
    line-height: 1.3;
  }
  .strategy-panel-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--surface-600, #545249);
    background: transparent;
    color: var(--surface-400, #A3A09B);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.15s, color 0.15s;
  }
  .strategy-panel-close:hover {
    background: var(--surface-700, #3D3B36);
    color: var(--surface-200, #E8E5E1);
  }

  /* Hero rate badge */
  .strategy-header {
    text-align: center;
    margin-bottom: 28px;
    padding: 24px 16px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.12) 0%, rgba(249, 115, 22, 0.04) 100%);
    border: 1px solid rgba(249, 115, 22, 0.15);
    border-radius: var(--radius-lg, 20px);
  }
  .strategy-combined-rate {
    font-family: var(--font-display, 'Space Grotesk', sans-serif);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--brand-400, #fb923c);
    line-height: 1;
  }
  .strategy-combined-label {
    font-size: 0.7rem;
    color: var(--surface-400, #A3A09B);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 4px;
  }

  /* Estimated savings callout */
  .strategy-savings {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: var(--radius-md, 12px);
    margin-bottom: 24px;
  }
  .strategy-savings-icon {
    color: #10B981;
    flex-shrink: 0;
  }
  .strategy-savings-text {
    font-size: 0.8rem;
    color: var(--surface-300, #D2D0CC);
    line-height: 1.4;
  }
  .strategy-savings-text strong {
    color: #34D399;
  }

  /* Section dividers */
  .strategy-section-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--surface-500, #737069);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--surface-700, #3D3B36);
  }

  /* Steps */
  .strategy-step {
    display: flex;
    gap: 14px;
    padding: 16px 0;
  }
  .strategy-step + .strategy-step {
    border-top: 1px solid var(--surface-700, #3D3B36);
  }
  .strategy-step-number {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--brand-500, #f97316);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
  }
  .strategy-step-content {
    flex: 1;
    min-width: 0;
  }
  .strategy-step-card {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
  }
  .strategy-step-title {
    font-family: var(--font-display, 'Space Grotesk', sans-serif);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--surface-100, #F3F1EE);
    margin-bottom: 6px;
  }
  .strategy-step-desc {
    font-size: 0.8rem;
    color: var(--surface-400, #A3A09B);
    line-height: 1.5;
    margin-bottom: 10px;
  }
  .strategy-step-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--brand-500, #f97316);
    color: #fff;
    font-weight: 600;
    font-size: 0.8rem;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.15s, transform 0.1s;
  }
  .strategy-step-cta:hover {
    background: var(--brand-600, #ea580c);
    transform: translateY(-1px);
  }
  .strategy-step-cta::after {
    content: '\2197';
    font-size: 0.75rem;
  }

  /* Timing / expiry notice */
  .strategy-timing {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--surface-700, #3D3B36);
    border-radius: var(--radius-md, 12px);
    margin-top: 24px;
  }
  .strategy-timing-icon {
    flex-shrink: 0;
    color: var(--surface-400, #A3A09B);
  }
  .strategy-timing-text {
    font-size: 0.75rem;
    color: var(--surface-400, #A3A09B);
    line-height: 1.4;
  }

  /* Pro tip */
  .strategy-tip {
    margin-top: 20px;
    padding: 14px 16px;
    background: var(--surface-700, #3D3B36);
    border-radius: var(--radius-md, 12px);
    border-left: 3px solid var(--brand-500, #f97316);
  }
  .strategy-tip-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--brand-400, #fb923c);
    margin-bottom: 4px;
  }
  .strategy-tip-text {
    font-size: 0.78rem;
    color: var(--surface-300, #D2D0CC);
    line-height: 1.5;
  }

  /* ==========================================
     RESPONSIVE -- MOBILE
     ========================================== */
  @media (max-width: 640px) {
    .planner-input-row {
      flex-direction: column;
    }

    .planner-add-form .planner-input-price {
      flex: 1;
      max-width: none;
    }

    .planner-item {
      padding: var(--space-3);
    }

    .planner-item-header {
      flex-wrap: wrap;
    }

    .planner-item-footer {
      flex-direction: column;
      align-items: flex-start;
      gap: var(--space-2);
    }

    .planner-item-actions {
      width: 100%;
      justify-content: flex-end;
    }

    .planner-item-card-image {
      width: 48px;
      height: 30px;  /* credit card aspect ratio */
    }
  }

  @media (max-width: 480px) {
    .planner-add-form {
      padding: var(--space-3);
    }
    .planner-add-form input {
      font-size: 16px; /* iOS zoom prevention */
    }
    .planner-item {
      padding: var(--space-3) var(--space-3);
    }
    .planner-item-name {
      font-size: var(--text-base);
    }
    .planner-item-footer {
      gap: var(--space-3);
    }
    .planner-item-actions {
      flex-wrap: wrap;
      gap: var(--space-2);
    }
    /* Strategy bottom sheet: prevent scroll leak */
    .strategy-bottom-sheet {
      overscroll-behavior: contain;
    }
  }

  /* Touch target compliance (44px minimum) */
  @media (pointer: coarse) {
    .planner-btn {
      min-height: 44px;
      min-width: 44px;
      padding: var(--space-2) var(--space-3);
    }
    .planner-section-heading {
      min-height: 44px;
      display: flex;
      align-items: center;
    }
    .strategy-panel-close {
      min-width: 44px;
      min-height: 44px;
    }
  }

} /* end @layer pages */