/* File: assets/css/components.css
   Foodcourt OS - Unified UI Component Library */

/* ── LAYOUT & APP SHELL ────────────────────────────────────────── */
.ax-app {
  display: flex;
  min-height: 100vh;
}

.ax-sidebar {
  width: var(--ax-sidebar-width);
  background: var(--ax-card);
  border-right: 1px solid var(--ax-line);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: width 0.25s var(--ax-ease);
}

.ax-sidebar.is-collapsed {
  width: var(--ax-sidebar-collapsed);
}

.ax-sidebar-header {
  height: var(--ax-topbar-height);
  padding: 0 var(--ax-sp-5);
  display: flex;
  align-items: center;
  gap: var(--ax-sp-3);
  border-bottom: 1px solid var(--ax-line-2);
}

.ax-logo-mark {
  width: 42px;
  height: 42px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.ax-logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.12));
  display: block;
}

.ax-logo-mark.fallback {
  width: 38px;
  height: 38px;
  border-radius: var(--ax-radius-sm);
  background: var(--mox-gradient);
  color: #ffffff;
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.02em;
  box-shadow: 0 4px 14px var(--mox-red-glow);
}

.ax-logo-text {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ax-ink);
  white-space: nowrap;
}

.ax-logo-subtext {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--mox-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.ax-nav-group {
  padding: var(--ax-sp-4) var(--ax-sp-3);
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ax-nav-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ax-ink-3);
  padding: var(--ax-sp-2) var(--ax-sp-3) 4px;
}

.ax-nav-item {
  display: flex;
  align-items: center;
  gap: var(--ax-sp-3);
  padding: 9px var(--ax-sp-3);
  border-radius: var(--ax-radius-sm);
  color: var(--ax-ink-2);
  font-size: 14px;
  font-weight: 500;
  transition: var(--ax-transition);
  text-decoration: none;
  border-left: 3px solid transparent;
}

.ax-nav-item:hover {
  background: var(--ax-fill);
  color: var(--ax-ink);
  text-decoration: none;
}

.ax-nav-item.is-active {
  background: var(--mox-green-soft);
  color: var(--mox-green);
  font-weight: 600;
  border-left-color: var(--mox-red);
  box-shadow: inset 0 0 0 1px rgba(5, 150, 105, 0.15);
}

.ax-nav-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ax-main-wrap {
  margin-left: var(--ax-sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: margin-left 0.25s var(--ax-ease);
}

.ax-sidebar.is-collapsed + .ax-main-wrap {
  margin-left: var(--ax-sidebar-collapsed);
}

.ax-topbar {
  height: var(--ax-topbar-height);
  background: var(--ax-card);
  border-bottom: 1px solid var(--ax-line);
  padding: 0 var(--ax-sp-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
  backdrop-filter: blur(16px);
}

.ax-topbar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--mox-gradient);
  z-index: 95;
}

.ax-content {
  padding: var(--ax-sp-6);
  flex: 1;
}

/* ── BUTTONS ────────────────────────────────────────────────────── */
.ax-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ax-sp-2);
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--ax-radius-sm);
  border: 1px solid transparent;
  background: var(--ax-fill);
  color: var(--ax-ink);
  cursor: pointer;
  transition: var(--ax-transition);
  outline: none;
  text-decoration: none;
  white-space: nowrap;
}

.ax-btn:hover {
  background: var(--ax-fill-2);
  text-decoration: none;
}

.ax-btn:active {
  transform: scale(0.98);
}

.ax-btn.primary {
  background: var(--mox-green);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 1px 2px rgba(5, 150, 105, 0.25);
}
.ax-btn.primary:hover {
  background: var(--mox-green-hover);
  box-shadow: 0 2px 8px var(--mox-green-glow);
}

.ax-btn.brand-red {
  background: var(--mox-red);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 1px 2px rgba(225, 29, 72, 0.25);
}
.ax-btn.brand-red:hover {
  background: var(--mox-red-hover);
  box-shadow: 0 2px 8px var(--mox-red-glow);
}

.ax-btn.brand-gradient {
  background: var(--mox-gradient);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 2px 10px rgba(5, 150, 105, 0.25);
  border: none;
}
.ax-btn.brand-gradient:hover {
  filter: brightness(1.08);
  box-shadow: 0 4px 14px var(--mox-red-glow);
}

.ax-btn.secondary {
  background: var(--ax-card);
  border-color: var(--ax-line);
  color: var(--ax-ink);
}
.ax-btn.secondary:hover {
  background: var(--ax-fill);
}

.ax-btn.ghost {
  background: transparent;
  color: var(--ax-ink-2);
}
.ax-btn.ghost:hover {
  background: var(--ax-fill);
  color: var(--ax-ink);
}

.ax-btn.danger {
  background: var(--ax-red-soft);
  color: var(--ax-red);
}
.ax-btn.danger:hover {
  background: var(--ax-red);
  color: #ffffff;
}

.ax-btn.sm {
  padding: 5px 10px;
  font-size: 12px;
  border-radius: var(--ax-radius-xs);
}

.ax-btn.lg {
  padding: 12px 24px;
  font-size: 16px;
  border-radius: var(--ax-radius-sm);
}

/* ── CARDS & BENTO GRID ─────────────────────────────────────────── */
.ax-card {
  background: var(--ax-card);
  border-radius: var(--ax-radius);
  border: 1px solid var(--ax-line);
  box-shadow: var(--ax-shadow);
  padding: var(--ax-sp-6);
  position: relative;
  overflow: hidden;
  transition: var(--ax-transition);
}

.ax-bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--ax-sp-4);
}

.col-12 { grid-column: span 12; }
.col-8  { grid-column: span 8; }
.col-6  { grid-column: span 6; }
.col-4  { grid-column: span 4; }
.col-3  { grid-column: span 3; }

@media (max-width: 1024px) {
  .col-8, .col-6, .col-4, .col-3 { grid-column: span 12; }
}

/* ── KPI CARD ───────────────────────────────────────────────────── */
.ax-kpi-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 140px;
  padding: var(--ax-sp-5) var(--ax-sp-6);
}

.ax-kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--ax-sp-2);
}

.ax-kpi-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--ax-ink-2);
}

.ax-kpi-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--ax-radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.ax-kpi-val {
  font-size: 32px;
  font-weight: 700;
  color: var(--ax-ink);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}

.ax-kpi-footer {
  display: flex;
  align-items: center;
  gap: var(--ax-sp-2);
  margin-top: var(--ax-sp-3);
  font-size: 12px;
  color: var(--ax-ink-3);
}

/* ── STATUS PILLS & BADGES ──────────────────────────────────────── */
.ax-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border-radius: var(--ax-radius-full);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.2;
}

.ax-pill.paid,
.ax-pill.matched,
.ax-pill.active,
.ax-pill.success {
  background: var(--ax-green-soft);
  color: var(--ax-green);
}

.ax-pill.potential,
.ax-pill.draft,
.ax-pill.pending,
.ax-pill.due,
.ax-pill.warning {
  background: var(--ax-orange-soft);
  color: var(--ax-orange);
}

.ax-pill.unmatched,
.ax-pill.void,
.ax-pill.refunded,
.ax-pill.failed,
.ax-pill.danger {
  background: var(--ax-red-soft);
  color: var(--ax-red);
}

.ax-pill.transfer,
.ax-pill.info {
  background: var(--ax-blue-soft);
  color: var(--ax-blue);
}

.ax-pill.ignored,
.ax-pill.archive,
.ax-pill.neutral {
  background: var(--ax-fill-2);
  color: var(--ax-ink-3);
}

.ax-pill::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
}

/* ── SEGMENTED CONTROLS ─────────────────────────────────────────── */
.ax-seg {
  display: inline-flex;
  background: var(--ax-fill);
  border-radius: var(--ax-radius-sm);
  padding: 3px;
  gap: 2px;
}

.ax-seg-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--ax-ink-2);
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--ax-transition);
}

.ax-seg-btn:hover {
  color: var(--ax-ink);
}

.ax-seg-btn.is-active {
  background: var(--ax-card);
  color: var(--ax-ink);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}

/* ── INPUTS & SEARCH ────────────────────────────────────────────── */
.ax-input {
  height: 40px;
  padding: 0 14px;
  border-radius: var(--ax-radius-sm);
  border: 1px solid var(--ax-line);
  background: var(--ax-card);
  color: var(--ax-ink);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: var(--ax-transition);
  width: 100%;
}

.ax-input:focus {
  border-color: var(--ax-blue);
  box-shadow: 0 0 0 3px var(--ax-blue-soft);
}

.ax-input::placeholder {
  color: var(--ax-ink-4);
}

.ax-search-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.ax-search-wrap svg {
  position: absolute;
  left: 12px;
  color: var(--ax-ink-3);
  pointer-events: none;
}

.ax-search-wrap input {
  padding-left: 36px;
  height: 38px;
  border-radius: var(--ax-radius-sm);
  background: var(--ax-fill);
  border: 1px solid transparent;
}
.ax-search-wrap input:focus {
  background: var(--ax-card);
  border-color: var(--ax-blue);
  box-shadow: 0 0 0 3px var(--ax-blue-soft);
}

/* ── DATA TABLE ─────────────────────────────────────────────────── */
.ax-table-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--ax-radius-sm);
  border: 1px solid var(--ax-line);
}

.ax-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.ax-table th {
  background: var(--ax-fill);
  color: var(--ax-ink-2);
  font-weight: 600;
  padding: 10px 16px;
  border-bottom: 1px solid var(--ax-line);
  white-space: nowrap;
}

.ax-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--ax-line-2);
  color: var(--ax-ink);
}

.ax-table tr:hover td {
  background: var(--ax-fill);
}

.ax-table .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ── COMMAND PALETTE (⌘K) ───────────────────────────────────────── */
.ax-palette-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s var(--ax-ease);
}

.ax-palette-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.ax-palette {
  width: 560px;
  max-width: 92vw;
  background: var(--ax-card);
  border-radius: var(--ax-radius);
  border: 1px solid var(--ax-line);
  box-shadow: var(--ax-shadow-lg);
  overflow: hidden;
  transform: translateY(-8px);
  transition: transform 0.2s var(--ax-ease);
}

.ax-palette-backdrop.is-open .ax-palette {
  transform: translateY(0);
}

.ax-palette-search {
  display: flex;
  align-items: center;
  padding: var(--ax-sp-4) var(--ax-sp-5);
  border-bottom: 1px solid var(--ax-line);
  gap: var(--ax-sp-3);
}

.ax-palette-input {
  border: none;
  outline: none;
  font-size: 16px;
  background: transparent;
  color: var(--ax-ink);
  width: 100%;
}

.ax-palette-results {
  max-height: 340px;
  overflow-y: auto;
  padding: var(--ax-sp-2);
}

.ax-palette-item {
  display: flex;
  align-items: center;
  gap: var(--ax-sp-3);
  padding: 10px var(--ax-sp-4);
  border-radius: var(--ax-radius-sm);
  color: var(--ax-ink);
  font-size: 14px;
  cursor: pointer;
  transition: var(--ax-transition);
}

.ax-palette-item:hover, .ax-palette-item.is-selected {
  background: var(--ax-blue-soft);
  color: var(--ax-blue);
}

/* ── SKELETON ───────────────────────────────────────────────────── */
.ax-skeleton {
  background: linear-gradient(90deg, var(--ax-fill) 25%, var(--ax-fill-2) 50%, var(--ax-fill) 75%);
  background-size: 200% 100%;
  animation: ax-shimmer 1.5s infinite;
  border-radius: var(--ax-radius-xs);
}

@keyframes ax-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── COMPREHENSIVE DARK MODE SYSTEM ENHANCEMENTS ────────────────── */
[data-theme="dark"] select,
[data-theme="dark"] textarea,
[data-theme="dark"] .ax-input {
  background-color: var(--ax-card);
  color: var(--ax-ink);
  border-color: var(--ax-line);
}

[data-theme="dark"] select option {
  background-color: #131d18;
  color: #f8fafc;
}

[data-theme="dark"] .ax-btn.secondary,
[data-theme="dark"] .ax-btn.outline {
  background: var(--ax-fill);
  border-color: var(--ax-line);
  color: var(--ax-ink);
}

[data-theme="dark"] .ax-btn.secondary:hover,
[data-theme="dark"] .ax-btn.outline:hover {
  background: var(--ax-fill-2);
  border-color: var(--ax-line-2);
  color: #ffffff;
}

[data-theme="dark"] .ax-btn.ghost {
  color: var(--ax-ink-2);
}

[data-theme="dark"] .ax-btn.ghost:hover {
  background: var(--ax-fill);
  color: var(--ax-ink);
}

[data-theme="dark"] .ax-table th {
  background: rgba(255, 255, 255, 0.04);
  color: var(--ax-ink-2);
  border-bottom: 1px solid var(--ax-line);
}

[data-theme="dark"] .ax-table td {
  border-bottom: 1px solid var(--ax-line-2);
  color: var(--ax-ink);
}

[data-theme="dark"] .ax-table tr:hover td {
  background: rgba(255, 255, 255, 0.04);
}

[data-theme="dark"] .ax-card {
  background: var(--ax-card);
  border-color: var(--ax-line);
  color: var(--ax-ink);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .ax-palette {
  background: var(--ax-card);
  border-color: var(--ax-line);
}

[data-theme="dark"] .ax-palette-backdrop {
  background: rgba(0, 0, 0, 0.75);
}

[data-theme="dark"] .ax-palette-item {
  color: var(--ax-ink);
}

[data-theme="dark"] .ax-palette-item:hover,
[data-theme="dark"] .ax-palette-item.is-selected {
  background: var(--ax-fill-2);
  color: var(--mox-green);
}

[data-theme="dark"] .ax-seg {
  background: var(--ax-fill);
}

[data-theme="dark"] .ax-seg-btn {
  color: var(--ax-ink-2);
}

[data-theme="dark"] .ax-seg-btn:hover {
  color: var(--ax-ink);
}

[data-theme="dark"] .ax-seg-btn.is-active {
  background: var(--ax-card);
  color: var(--ax-ink);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

/* Custom Sleek Dark Scrollbars */
[data-theme="dark"] ::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

[data-theme="dark"] ::-webkit-scrollbar-track {
  background: transparent;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* ── RESPONSIVE & MOBILE DESIGN SYSTEM ──────────────────────────── */
.ax-sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s var(--ax-ease);
}

.ax-sidebar-backdrop.is-active {
  opacity: 1;
  pointer-events: auto;
}

@media (min-width: 901px) {
  .ax-sidebar {
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease, width 0.28s ease !important;
  }

  .ax-sidebar.is-hidden {
    display: none !important;
    transform: translateX(-100%) !important;
    opacity: 0 !important;
    pointer-events: none !important;
    visibility: hidden !important;
  }

  .ax-sidebar.is-hidden + .ax-main-wrap {
    margin-left: 0 !important;
    width: 100% !important;
  }
}

@media (max-width: 900px) {
  html, body {
    overflow-x: hidden;
  }

  .ax-sidebar {
    width: 280px !important;
    max-width: 85vw !important;
    position: fixed !important;
    top: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    z-index: 1000 !important;
    transform: translateX(-100%) !important;
    visibility: hidden;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, visibility 0.3s ease !important;
    box-shadow: none !important;
  }

  .ax-sidebar.is-mobile-open {
    transform: translateX(0) !important;
    visibility: visible !important;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.4) !important;
  }

  .ax-main-wrap {
    margin-left: 0 !important;
    width: 100% !important;
    min-width: 0 !important;
    overflow-x: hidden !important;
  }

  .ax-sidebar.is-collapsed + .ax-main-wrap {
    margin-left: 0 !important;
  }

  .ax-topbar {
    padding: 0 14px !important;
    height: 56px !important;
  }

  .ax-content {
    padding: 16px 14px !important;
    max-width: 100vw !important;
    box-sizing: border-box !important;
  }

  .ax-cmd-text,
  .ax-cmd-kbd {
    display: none !important;
  }

  .ax-cmd-btn {
    padding: 6px 10px !important;
    height: 32px !important;
  }

  .ax-location-pill {
    padding: 4px 8px !important;
  }
}

@media (max-width: 640px) {
  .ax-location-pill {
    display: none !important;
  }
  
  .ax-topbar {
    gap: 8px;
  }
}

@media (max-width: 768px) {
  .ax-bento-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .col-12, .col-8, .col-6, .col-4, .col-3 {
    grid-column: span 12 !important;
  }

  .ax-card {
    padding: 16px !important;
    border-radius: 14px !important;
  }

  .ax-kpi-card {
    min-height: auto !important;
    padding: 14px 16px !important;
  }

  .ax-modal {
    width: calc(100vw - 24px) !important;
    max-width: 100% !important;
    max-height: calc(100vh - 40px) !important;
    overflow-y: auto !important;
    margin: 12px auto !important;
    padding: 16px !important;
  }
}

/* ── MODAL & OVERLAY RESPONSIVENESS ────────────────────────────── */
[id^="modal"] {
  box-sizing: border-box !important;
  padding: 16px !important;
}

[id^="modal"] > .ax-card,
.ax-palette {
  max-width: calc(100vw - 32px) !important;
  max-height: calc(100vh - 40px) !important;
  box-sizing: border-box !important;
  overflow-y: auto !important;
}

/* ── SEGMENTED CONTROLS TOUCH SCROLLING ────────────────────────── */
.ax-seg {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  max-width: 100%;
}
.ax-seg::-webkit-scrollbar {
  display: none;
}
.ax-seg-btn {
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── MOBILE FORM GRIDS & ACTIONS ───────────────────────────────── */
@media (max-width: 640px) {
  [id^="modal"] [style*="grid-template-columns: 1fr 1fr"],
  [id^="modal"] [style*="grid-template-columns: 1fr 2fr"],
  [id^="modal"] [style*="grid-template-columns: 1fr 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  
  .ax-btn {
    touch-action: manipulation;
  }

  .ax-card {
    padding: 14px !important;
  }
}

/* Touch-friendly Horizontal Table Scrolling */
.ax-table-wrap,
.sr-tbl-wrap,
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--ax-radius-sm);
  position: relative;
  margin-bottom: var(--ax-sp-3);
}

.ax-table-wrap {
  border: 1px solid var(--ax-line);
}

.ax-table-wrap::-webkit-scrollbar,
.sr-tbl-wrap::-webkit-scrollbar {
  height: 6px;
}
.ax-table-wrap::-webkit-scrollbar-thumb,
.sr-tbl-wrap::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.18);
  border-radius: 3px;
}
[data-theme="dark"] .ax-table-wrap::-webkit-scrollbar-thumb,
[data-theme="dark"] .sr-tbl-wrap::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.18);
}