/* customer_prescription_journey_html, the Prescription Journey screen.
 *
 * THE ROOT is div.pj-root, wrapping the #pj-modal-overlay modal and the
 * .pj-container screen, because two top-level nodes would make Anvil keep its
 * own wrapper as the root. It carries display: block and nothing else;
 * .pj-container's height: 100% resolves against it. The screen's scroller is
 * the shell's content mount.
 *
 * TWO SCOPES.
 *   :where(.pj-root)     everything inside the screen; adds no specificity.
 *   #pj-modal-overlay    the rules that style the inside of the modal.
 *                        pxShowOverlay moves the overlay into #px-modal-portal,
 *                        outside the form root, while it is open, so the id is
 *                        the containment.
 *
 * SECOND CLASSES, because a head link loses specificity ties to the theme the
 * shared dependency appends to <head> at startup. Each rule that ties takes a
 * second class it already carries:
 *   .pj-search-input      -> .px-input.pj-search-input
 *   .pj-clear-btn         -> .px-btn.pj-clear-btn
 *   .pj-modal             -> #pj-modal-overlay .px-modal.pj-modal
 *   .pj-modal-body        -> #pj-modal-overlay .px-modal-body.pj-modal-body
 *   .pj-table / .pj-table th -> .pj-table.px-table ...
 *   .pj-home-row td, .pj-home-bags-row td -> .pj-table ... td
 *   .px-page-title, .px-page-title::before, .px-subtitle -> .pj-header ...
 * .pj-header and .pj-table are REAL ancestor classes rather than :where(), on
 * purpose: those rules have to win the tie.
 *
 * EVERY REDECLARATION OF A DOUBLED SELECTOR IS DOUBLED TOO, media blocks
 * included, or the base would outrank its own override: .pj-home-row td at
 * <=700px and <=500px, and .pj-search-input at <=500px. .pj-table thead and
 * .pj-table / .pj-table tbody at <=700px stay bare-scoped; they declare display
 * and width only.
 *
 * pxRowReveal belongs to theme.css and is not redeclared here.
 *
 * No designer gate: .pj-patient-row.hidden and .pj-home-bags-row.hidden only
 * hide rows the module generates, and #pj-loading carries `active` in the
 * markup.
 */

/* The adopted form root. It replaces Anvil's own wrapper div and deliberately
   has no box of its own: no height, no flex, no overflow. */
.pj-root {
  display: block;
}

/* ========================================
   PRESCRIPTION JOURNEY - Main Styles
   ======================================== */

:where(.pj-root) .pj-container {
  /* Accent vars for shared px-* classes */
  --accent: #7c3aed;
  --accent-hover: #6d28d9;
  --accent-subtle: rgba(124, 58, 237, 0.12);
  --px-loading-accent: #7c3aed;

  /* Form-specific vars */
  --pj-card-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
  --pj-row-hover: rgba(124, 58, 237, 0.06);
  --pj-home-bg: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  font-family: var(--px-font);
  background: var(--px-bg-deep);
  height: 100%;
  overflow-y: auto;
  padding: 24px;
  color: var(--px-text-primary);
  position: relative;
  isolation: isolate;
  z-index: 0;
}

/* Dark mode overrides */
[data-theme="dark"] :where(.pj-root) .pj-container {
  --accent: #8b5cf6;
  --accent-hover: #7c3aed;
  --accent-subtle: rgba(139, 92, 246, 0.25);
  --pj-card-shadow: 0 1px 3px rgba(0,0,0,0.3), 0 4px 12px rgba(0,0,0,0.2);
  --pj-row-hover: rgba(139, 92, 246, 0.15);
  --pj-home-bg: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

/* ========================================
   HEADER
   ======================================== */
:where(.pj-root) .pj-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

/* ========================================
   SEARCH SECTION
   ======================================== */
:where(.pj-root) .pj-search-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  gap: 12px;
  margin-bottom: 20px;
  background: var(--px-bg-card);
  padding: 16px;
  border-radius: 12px;
  box-shadow: var(--pj-card-shadow);
  border: 1px solid var(--px-border);
}

:where(.pj-root) .pj-search-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

:where(.pj-root) .pj-search-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--px-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

:where(.pj-root) .px-input.pj-search-input {
  padding: 10px 14px;
  border: 1px solid var(--px-border);
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: var(--px-font);
  background: var(--px-input-bg);
  color: var(--px-text-primary);
  transition: border-color 0.2s, box-shadow 0.2s;
}

:where(.pj-root) .px-input.pj-search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

:where(.pj-root) .px-input.pj-search-input::placeholder {
  color: var(--px-text-muted);
}

:where(.pj-root) .px-btn.pj-clear-btn {
  align-self: flex-end;
  padding: 10px 20px;
  background: var(--px-bg-elevated);
  border: 1px solid var(--px-border);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--px-text-secondary);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s, background-color 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
}

:where(.pj-root) .px-btn.pj-clear-btn:hover {
  background: var(--px-border);
}

/* ========================================
   TABLE STYLES
   ======================================== */
:where(.pj-root) .pj-table-container {
  background: var(--px-bg-card);
  border-radius: 12px;
  box-shadow: var(--pj-card-shadow);
  border: 1px solid var(--px-border);
  overflow: hidden;
}

:where(.pj-root) .pj-table.px-table {
  font-size: 0.9rem;
}

:where(.pj-root) .pj-table.px-table th {
  font-size: 0.8rem;
}

/* Column widths, from the inline style= the five <th> elements carried. Source
   order is the header order. */
:where(.pj-root) .pj-col-w-home { width: 25%; }
:where(.pj-root) .pj-col-w-name { width: 25%; }
:where(.pj-root) .pj-col-w-dob { width: 15%; }
:where(.pj-root) .pj-col-w-nhs { width: 20%; }
:where(.pj-root) .pj-col-w-action { width: 15%; }

/* The action column is centred through the doubling .pj-table th already
   carries: theme.css's .px-table th { text-align: left } is (0,1,1) and a
   bare .pj-col-w-action is (0,1,0). */
:where(.pj-root) .pj-table.px-table th.pj-col-w-action { text-align: center; }

/* Home row (section header) */
:where(.pj-root) .pj-home-row {
  background: linear-gradient(90deg, var(--px-bg-elevated) 0%, var(--px-bg-card) 100%);
  cursor: pointer;
  user-select: none;
}

:where(.pj-root) .pj-home-row:hover {
  background: linear-gradient(90deg, var(--px-border) 0%, var(--px-bg-elevated) 100%);
}

:where(.pj-root) .pj-table .pj-home-row td {
  font-weight: 700;
  color: var(--accent);
  font-size: 0.95rem;
  padding: 10px 16px;
  border-left: 4px solid var(--accent);
}

:where(.pj-root) .pj-home-row .pj-expand-icon {
  display: inline-block;
  margin-right: 8px;
  font-size: 0.75rem;
  transition: transform 0.2s ease;
}

:where(.pj-root) .pj-home-row.expanded .pj-expand-icon {
  transform: rotate(90deg);
}

/* Patient rows hidden when home collapsed */
:where(.pj-root) .pj-patient-row.hidden {
  display: none;
}

/* Patient row */
:where(.pj-root) .pj-patient-row {
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

:where(.pj-root) .pj-patient-row:hover {
  background: var(--pj-row-hover);
  transform: translateX(4px);
}

:where(.pj-root) .pj-patient-row td:first-child {
  padding-left: 32px;
}

:where(.pj-root) .pj-patient-name {
  font-weight: 600;
  color: var(--px-text-primary);
}

:where(.pj-root) .pj-patient-dob,
:where(.pj-root) .pj-patient-nhs {
  font-family: var(--px-mono);
  font-size: 0.85rem;
  color: var(--px-text-secondary);
}

:where(.pj-root) .pj-action-cell {
  text-align: center;
}

:where(.pj-root) .pj-view-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--accent-subtle);
  border-radius: 8px;
  color: var(--accent);
  transition: opacity 0.2s, transform 0.2s, background-color 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
}

:where(.pj-root) .pj-patient-row:hover .pj-view-icon {
  background: var(--accent);
  color: white;
}

/* Empty state */
:where(.pj-root) .pj-empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--px-text-muted);
}

:where(.pj-root) .pj-empty-state svg {
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
  opacity: 0.5;
}

/* ========================================
   ANIMATIONS (uses shared pxRowReveal keyframe)
   ======================================== */
:where(.pj-root) .pj-table tbody tr {
  animation: pxRowReveal 0.3s ease forwards;
  opacity: 0;
}

/* Staggered animation delays */
:where(.pj-root) .pj-table tbody tr:nth-child(1) { animation-delay: 0.02s; }
:where(.pj-root) .pj-table tbody tr:nth-child(2) { animation-delay: 0.04s; }
:where(.pj-root) .pj-table tbody tr:nth-child(3) { animation-delay: 0.06s; }
:where(.pj-root) .pj-table tbody tr:nth-child(4) { animation-delay: 0.08s; }
:where(.pj-root) .pj-table tbody tr:nth-child(5) { animation-delay: 0.10s; }
:where(.pj-root) .pj-table tbody tr:nth-child(n+6) { animation-delay: 0.12s; }

/* ========================================
   MOBILE RESPONSIVE
   ======================================== */

@media (max-width: 900px) {
  :where(.pj-root) .pj-search-container {
    grid-template-columns: repeat(2, 1fr);
  }
  :where(.pj-root) .px-btn.pj-clear-btn {
    grid-column: span 2;
    width: 100%;
  }
}

@media (max-width: 700px) {
  /* Header stacks */
  :where(.pj-root) .pj-header {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }

  :where(.pj-root) .pj-header-controls {
    width: 100%;
    justify-content: space-between;
  }

  :where(.pj-root) .pj-header .px-page-title {
    font-size: 1.4rem;
  }

  :where(.pj-root) .pj-header .px-page-title::before {
    height: 24px;
  }

  /* Search stacks vertically */
  :where(.pj-root) .pj-search-container {
    grid-template-columns: 1fr;
    padding: 12px;
  }
  :where(.pj-root) .px-btn.pj-clear-btn {
    grid-column: span 1;
  }

  /* Table to cards */
  :where(.pj-root) .pj-table-container {
    border: none;
    background: transparent;
    box-shadow: none;
    overflow: visible;
  }

  :where(.pj-root) .pj-table thead {
    display: none;
  }

  :where(.pj-root) .pj-table,
  :where(.pj-root) .pj-table tbody {
    display: block;
    width: 100%;
  }

  /* Home rows become section headers */
  :where(.pj-root) .pj-home-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    margin: 16px 0 8px;
    background: var(--pj-home-bg);
    color: white;
    border-radius: 10px;
    border-left: none;
  }
  :where(.pj-root) .pj-home-row:first-child {
    margin-top: 0;
  }
  :where(.pj-root) .pj-table .pj-home-row td {
    padding: 0 !important;
    border: none !important;
    border-left: none !important;
    color: white;
  }
  :where(.pj-root) .pj-home-row .pj-expand-icon {
    color: rgba(255,255,255,0.8);
  }

  /* Patient rows become cards */
  :where(.pj-root) .pj-patient-row {
    display: flex !important;
    flex-direction: column;
    background: var(--px-bg-card);
    border: 1px solid var(--px-border);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 8px;
    position: relative;
    padding-left: 20px;
  }

  :where(.pj-root) .pj-patient-row.hidden {
    display: none !important;
  }

  :where(.pj-root) .pj-patient-row::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--accent);
    border-radius: 4px 0 0 4px;
  }

  :where(.pj-root) .pj-patient-row:hover {
    transform: none;
  }

  :where(.pj-root) .pj-patient-row td {
    padding: 3px 0 !important;
    border: none !important;
    display: block;
  }

  /* Hide first column (Home - already shown in section header) */
  :where(.pj-root) .pj-patient-row td:first-child {
    display: none;
  }

  /* Patient name as card header */
  :where(.pj-root) .pj-patient-row td.pj-patient-name {
    font-size: 1rem;
    padding-bottom: 6px !important;
    margin-bottom: 6px;
    border-bottom: 1px solid var(--px-border-subtle) !important;
  }

  /* DOB and NHS with labels */
  :where(.pj-root) .pj-patient-row td.pj-patient-dob,
  :where(.pj-root) .pj-patient-row td.pj-patient-nhs {
    display: flex;
    gap: 6px;
    align-items: center;
    font-size: 0.8rem;
  }

  :where(.pj-root) .pj-patient-row td.pj-patient-dob::before {
    content: 'DOB:';
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--px-text-muted);
  }

  :where(.pj-root) .pj-patient-row td.pj-patient-nhs::before {
    content: 'NHS:';
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--px-text-muted);
  }

  /* Action cell */
  :where(.pj-root) .pj-patient-row td.pj-action-cell {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    padding: 0 !important;
  }

  :where(.pj-root) .pj-view-icon {
    width: 28px;
    height: 28px;
  }
}

@media (max-width: 500px) {
  :where(.pj-root) .pj-header .px-page-title {
    font-size: 1.2rem;
  }

  :where(.pj-root) .pj-header .px-subtitle {
    font-size: 0.65rem;
  }

  :where(.pj-root) .pj-search-container {
    padding: 10px;
    gap: 10px;
  }

  :where(.pj-root) .px-input.pj-search-input {
    padding: 8px 12px;
    font-size: 0.85rem;
  }

  :where(.pj-root) .pj-table .pj-home-row td {
    font-size: 0.9rem;
  }

  :where(.pj-root) .pj-patient-row {
    padding: 12px 14px 12px 18px;
  }

  :where(.pj-root) .pj-patient-row td.pj-patient-name {
    font-size: 0.95rem;
  }

  :where(.pj-root) .pj-patient-row td.pj-patient-dob,
  :where(.pj-root) .pj-patient-row td.pj-patient-nhs {
    font-size: 0.75rem;
  }
}

/* Media queries for container-level padding (can't use container queries for container itself) */
@media (max-width: 700px) {
  :where(.pj-root) .pj-container {
    padding: 16px;
  }
}

@media (max-width: 500px) {
  :where(.pj-root) .pj-container {
    padding: 12px;
  }
}

/* ========================================
   HOME ONLY BAGS INLINE
   ======================================== */
:where(.pj-root) .pj-home-bags-row {
  cursor: pointer;
  background: var(--px-surface-alt, rgba(124, 58, 237, 0.04));
}
:where(.pj-root) .pj-home-bags-row.hidden {
  display: none;
}
:where(.pj-root) .pj-table .pj-home-bags-row td {
  padding: 8px 12px;
  font-size: 13px;
  color: var(--px-text-muted);
  font-style: italic;
}
:where(.pj-root) .pj-home-bags-icon {
  display: inline-block;
  transition: transform 0.2s ease;
  font-size: 10px;
  margin-right: 6px;
}
:where(.pj-root) .pj-home-bags-row.expanded .pj-home-bags-icon {
  transform: rotate(90deg);
}
:where(.pj-root) .pj-home-bags-content.hidden {
  display: none;
}
:where(.pj-root) .pj-hb-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin: 8px 0;
}
:where(.pj-root) .pj-hb-table th {
  text-align: left;
  padding: 6px 8px;
  border-bottom: 1px solid var(--px-border);
  font-weight: 600;
  color: var(--px-text-muted);
  font-size: 11px;
  text-transform: uppercase;
}
:where(.pj-root) .pj-hb-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--px-border-light, #f3f4f6);
}
:where(.pj-root) .pj-hb-notes {
  white-space: pre-wrap;
  word-break: break-word;
}
:where(.pj-root) .pj-hb-type-badge {
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}
:where(.pj-root) .pj-hb-acute {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}
:where(.pj-root) .pj-hb-monthly {
  background: rgba(59, 130, 246, 0.1);
  color: #2563eb;
}
:where(.pj-root) .pj-hb-actions {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
:where(.pj-root) .pj-hb-empty {
  padding: 12px;
  color: var(--px-text-muted);
  font-style: italic;
  text-align: center;
}

/* Modal Overlay - form-specific overrides */
#pj-modal-overlay .px-modal.pj-modal {
  width: 100%;
  max-width: none;
}

#pj-modal-overlay .px-modal-body.pj-modal-body {
  padding: 0 10px;
}

@media (max-width: 600px) {
  #pj-modal-overlay .px-modal-body.pj-modal-body {
    padding: 0;
  }
}