/*
 * Procurement Module Stylesheet
 * Conforms to WaterTight Dashboard UI Kit & Design System Guidelines (docs/web-ui-kit/dashboard-ui-kit.md).
 * Uses theme tokens: --bg-*, --text-*, --border-color, --accent-primary, --danger, --warning, --success.
 */

:root {
  --proc-control-sm: 32px;
  --proc-control-md: 36px;
  --proc-radius: 8px;
  --proc-card-spacing: 1.5rem;
}

/* -------------------------------------------------------------------------- */
/* 1. Page Root Spacing & Prominent Card Separation (1.5rem Standard)        */
/* -------------------------------------------------------------------------- */

#page-procurement-dashboard,
#page-my-requests,
#page-vessel-requisitions,
#page-new-request,
#page-procurement-basket,
#page-procurement-config {
  display: flex;
  flex-direction: column;
}

#page-procurement-dashboard > .card,
#page-my-requests > .card,
#page-vessel-requisitions > .card,
#page-new-request .card,
#page-procurement-basket > .card,
#page-procurement-config .procurement-config-content .card,
.proc-card {
  margin-bottom: var(--proc-card-spacing) !important;
}

/* -------------------------------------------------------------------------- */
/* 2. Interactive Pipeline Stages (Apple Segmented Choice Style)              */
/* -------------------------------------------------------------------------- */

.proc-pipeline-grid {
  display: flex;
  gap: 0.65rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
  -webkit-overflow-scrolling: touch;
}

.proc-pipeline-stage {
  flex: 1;
  min-width: 105px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.75rem 0.65rem;
  text-align: center;
  cursor: pointer;
  user-select: none;
  transition: border-color 140ms ease, background 140ms ease, box-shadow 140ms ease, transform 100ms ease;
  box-sizing: border-box;
}

.proc-pipeline-stage:hover {
  border-color: var(--accent-primary, #2563eb);
  background: var(--bg-hover, rgba(148, 163, 184, 0.04));
}

.proc-pipeline-stage:active {
  transform: scale(0.97);
}

.proc-pipeline-stage.active,
.proc-pipeline-stage[style*="border-color: var(--accent-primary)"] {
  border-color: var(--accent-primary, #2563eb) !important;
  background: rgba(37, 99, 235, 0.04);
  box-shadow: 0 0 0 1px var(--accent-primary, #2563eb);
}

.proc-pipeline-val {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
  color: var(--text-primary);
}

.proc-pipeline-lbl {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 0.2rem;
}

.proc-pipeline-bar {
  height: 3px;
  border-radius: 2px;
  margin-top: 0.45rem;
}

/* -------------------------------------------------------------------------- */
/* 3. New Purchase Request Page Adaptive Grid & Workflow Bar                  */
/* -------------------------------------------------------------------------- */

/* Form Header Actions */
.req-header-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.req-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Requisition Workflow & Status Bar (Replaces ugly Actions card for existing requisitions) */
.req-workflow-bar-card {
  margin-bottom: var(--proc-card-spacing) !important;
}

/* Form Action Footer Strip (Integrated cleanly at the bottom of line items card) */
.req-form-footer-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  background: var(--bg-secondary, rgba(148, 163, 184, 0.04));
  border-top: 1px solid var(--border-color);
  border-radius: 0 0 var(--proc-radius) var(--proc-radius);
  margin-top: 0;
}

.req-form-footer-buttons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

/* Adaptive Form Grid: Full width (1fr) when creating new draft; 2-col when sidebar cards exist */
#page-new-request .req-main-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: start;
}

#page-new-request .req-main-grid.has-sidebar,
#page-new-request .req-main-grid:has(.req-sidebar > .card:not([style*="display: none"])) {
  grid-template-columns: minmax(0, 1.8fr) minmax(320px, 1fr);
}

@media (max-width: 960px) {
  #page-new-request .req-main-grid,
  #page-new-request .req-main-grid.has-sidebar,
  #page-new-request .req-main-grid:has(.req-sidebar > .card:not([style*="display: none"])) {
    grid-template-columns: 1fr;
  }
}

/* -------------------------------------------------------------------------- */
/* 4. Modal & Dialog Component Architecture (Section 18 Standard)             */
/* -------------------------------------------------------------------------- */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 1rem;
  box-sizing: border-box;
}

.modal-overlay.active {
  display: flex !important;
}

.modal.modal-dialog,
.modal-content.modal-dialog,
#category-modal .modal-content,
#cost-entity-modal .modal-content,
#subcategory-modal .modal-content,
#category-approver-modal .modal-content,
#address-modal .modal-content,
#vendor-modal .modal-content,
#vendor-contract-modal .modal-content,
#procurement-basket-search-modal .modal,
#procurement-basket-send-requisition-modal .modal {
  background: var(--bg-card);
  border-radius: 8px !important;
  border: 1px solid var(--border-color) !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2) !important;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  max-height: calc(90vh - 2rem);
  box-sizing: border-box;
}

.modal-header {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  padding: 0.85rem 1.25rem !important;
  border-bottom: 1px solid var(--border-color) !important;
  background: var(--bg-card) !important;
  flex-shrink: 0;
}

.modal-title,
.modal-header h3 {
  margin: 0 !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  color: var(--text-primary) !important;
  line-height: 1.3 !important;
}

.modal-close {
  background: none !important;
  border: none !important;
  font-size: 1.4rem !important;
  line-height: 1 !important;
  cursor: pointer !important;
  color: var(--text-secondary) !important;
  padding: 0.25rem !important;
  border-radius: 4px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: color 120ms ease, transform 100ms ease !important;
}

.modal-close:hover {
  color: var(--text-primary) !important;
}

.modal-close:active {
  transform: scale(0.92) !important;
}

.modal-body {
  padding: 1.25rem !important;
  max-height: calc(85vh - 120px) !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
  flex-grow: 1;
  box-sizing: border-box;
}

.modal-footer {
  display: flex !important;
  justify-content: flex-end !important;
  align-items: center !important;
  gap: 0.75rem !important;
  padding: 0.85rem 1.25rem !important;
  border-top: 1px solid var(--border-color) !important;
  background: var(--bg-secondary, rgba(148, 163, 184, 0.04)) !important;
  flex-shrink: 0;
  box-sizing: border-box;
}

.modal-footer .btn {
  height: 36px;
  min-height: 36px;
  padding: 0 1.15rem;
  font-size: 0.8125rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  box-sizing: border-box;
  line-height: 1;
}

/* Modal Form Controls: Vertical resize constraints on textareas */
.modal textarea.form-input,
textarea.proc-textarea {
  resize: vertical !important;
  min-height: 72px !important;
  max-height: 200px !important;
  box-sizing: border-box !important;
}

/* -------------------------------------------------------------------------- */
/* 5. Procurement Configuration Tab Strip                                     */
/* -------------------------------------------------------------------------- */

#page-procurement-config .procurement-config-tabs {
  display: flex;
  gap: 0.35rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 1.5rem !important;
  padding-bottom: 0.25rem;
}

#page-procurement-config .procurement-config-tab {
  height: 32px;
  padding: 0 0.85rem;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 120ms ease;
}

#page-procurement-config .procurement-config-tab:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

#page-procurement-config .procurement-config-tab.active {
  background: var(--accent-primary, #2563eb);
  color: #ffffff;
  border-color: var(--accent-primary, #2563eb);
  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.3);
}

/* -------------------------------------------------------------------------- */
/* 6. Soft Minimal Pill Badges                                                */
/* -------------------------------------------------------------------------- */

.wh-pill,
.proc-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.25;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.proc-pill-draft {
  background: rgba(100, 116, 139, 0.12);
  color: var(--text-secondary, #64748b);
  box-shadow: 0 0 0 1px rgba(100, 116, 139, 0.25) inset;
}

.proc-pill-submitted {
  background: rgba(37, 99, 235, 0.12);
  color: #2563eb;
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.25) inset;
}

.proc-pill-reviewing {
  background: rgba(245, 158, 11, 0.12);
  color: #d97706;
  box-shadow: 0 0 0 1px rgba(245, 158, 11, 0.25) inset;
}

.proc-pill-approved {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
  box-shadow: 0 0 0 1px rgba(16, 185, 129, 0.25) inset;
}

.proc-pill-ordered {
  background: rgba(139, 92, 246, 0.12);
  color: #7c3aed;
  box-shadow: 0 0 0 1px rgba(139, 92, 246, 0.25) inset;
}

.proc-pill-partial {
  background: rgba(168, 85, 247, 0.12);
  color: #9333ea;
  box-shadow: 0 0 0 1px rgba(168, 85, 247, 0.25) inset;
}

.proc-pill-received {
  background: rgba(20, 184, 166, 0.12);
  color: #0d9488;
  box-shadow: 0 0 0 1px rgba(20, 184, 166, 0.25) inset;
}

.proc-pill-rejected,
.proc-pill-cancelled {
  background: rgba(220, 38, 38, 0.12);
  color: #dc2626;
  box-shadow: 0 0 0 1px rgba(220, 38, 38, 0.25) inset;
}

.proc-pill-urgent {
  background: rgba(220, 38, 38, 0.12);
  color: #dc2626;
  box-shadow: 0 0 0 1px rgba(220, 38, 38, 0.25) inset;
}

.proc-pill-high {
  background: rgba(249, 115, 22, 0.12);
  color: #ea580c;
  box-shadow: 0 0 0 1px rgba(249, 115, 22, 0.25) inset;
}

.proc-pill-medium {
  background: rgba(234, 179, 8, 0.12);
  color: #ca8a04;
  box-shadow: 0 0 0 1px rgba(234, 179, 8, 0.25) inset;
}

.proc-pill-low {
  background: rgba(34, 197, 94, 0.12);
  color: #16a34a;
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.25) inset;
}