/* ==========================================================================
   Setu Payments Intelligence Hub — Universal Mobile & Adaptive UI Engine
   High-performance, auto-detecting mobile layout & chart optimization system.
   ========================================================================== */

:root {
  --setu-mobile-nav-height: 60px;
  --setu-safe-bottom: env(safe-area-inset-bottom, 0px);
}

/* Base Mobile Enhancements & Touch Targets */
@media (max-width: 768px) {
  html {
    -webkit-text-size-adjust: 100%;
    touch-action: manipulation;
  }
  
  /* Ensure min 44px tap targets for buttons, inputs, pills */
  button, 
  .btn, 
  .filter-pill, 
  .tab-btn, 
  .segment-pill, 
  a.btn {
    min-height: 42px;
    touch-action: manipulation;
  }
}

/* ==========================================================================
   1. Active Mobile Mode Styles (Triggered via .device-mobile on html/body)
   ========================================================================== */
html.device-mobile,
body.device-mobile {
  padding-bottom: calc(var(--setu-mobile-nav-height) + var(--setu-safe-bottom) + 16px) !important;
}

body.device-mobile {
  padding-left: 12px !important;
  padding-right: 12px !important;
  padding-top: 14px !important;
  overflow-x: hidden !important;
}

body.device-mobile .container,
body.device-mobile .dashboard-container,
body.device-mobile .main-container {
  max-width: 100% !important;
  width: 100% !important;
  padding: 0 !important;
  margin: 0 auto !important;
}

/* Hub Header on Mobile */
body.device-mobile .header,
body.device-mobile .hub-header {
  margin-bottom: 20px !important;
  padding: 0 !important;
  text-align: center !important;
}

body.device-mobile .brand-hero-lockup {
  gap: 8px !important;
  margin-bottom: 12px !important;
  justify-content: center !important;
}

body.device-mobile .setu-hero-badge {
  height: 36px !important;
  padding: 5px 14px !important;
}

body.device-mobile .setu-hero-badge img {
  height: 20px !important;
}

body.device-mobile h1 {
  font-size: 1.85rem !important;
  line-height: 1.25 !important;
  letter-spacing: -0.02em !important;
  margin-bottom: 8px !important;
}

body.device-mobile p.subtitle {
  font-size: 0.9rem !important;
  line-height: 1.5 !important;
  padding: 0 4px !important;
  margin-bottom: 18px !important;
}

/* Filter bar as swipeable pill strip */
body.device-mobile .filter-bar,
body.device-mobile .tabs-header,
body.device-mobile .preset-pills-row {
  display: flex !important;
  flex-wrap: nowrap !important;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch !important;
  padding-bottom: 8px !important;
  margin-bottom: 20px !important;
  justify-content: flex-start !important;
  gap: 8px !important;
  scrollbar-width: none;
}

body.device-mobile .filter-bar::-webkit-scrollbar,
body.device-mobile .tabs-header::-webkit-scrollbar,
body.device-mobile .preset-pills-row::-webkit-scrollbar {
  display: none;
}

body.device-mobile .filter-pill,
body.device-mobile .tab-btn {
  flex-shrink: 0 !important;
  white-space: nowrap !important;
  padding: 8px 16px !important;
  font-size: 0.8rem !important;
}

/* Platform Tools Row (Alerts, Go-Live, Decision Studio) */
body.device-mobile .platform-tools-row {
  grid-template-columns: 1fr !important;
  gap: 12px !important;
  margin-bottom: 22px !important;
}

body.device-mobile .platform-tool-card {
  padding: 16px !important;
}

/* Cards Grid on Mobile Hub */
body.device-mobile .grid {
  display: flex !important;
  flex-direction: column !important;
  gap: 14px !important;
  width: 100% !important;
}

body.device-mobile .grid > .card,
body.device-mobile .grid:has(> .card:nth-child(1):last-child) > .card,
body.device-mobile .grid:has(> .card:nth-child(2):last-child) > .card,
body.device-mobile .grid.grid-centered > .card {
  width: 100% !important;
  max-width: 100% !important;
  flex: 1 1 100% !important;
  padding: 20px 18px !important;
  box-sizing: border-box !important;
}

body.device-mobile .card-header {
  gap: 12px !important;
}

body.device-mobile .merchant-logo-avatar {
  width: 44px !important;
  height: 44px !important;
  min-width: 44px !important;
}

body.device-mobile .card-title {
  font-size: 1.15rem !important;
}

body.device-mobile .metrics-row,
body.device-mobile .kpi-grid,
body.device-mobile .stats-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 10px !important;
  margin: 16px 0 !important;
}

body.device-mobile .metric-box,
body.device-mobile .kpi-card {
  padding: 12px 14px !important;
  border-radius: 10px !important;
}

body.device-mobile .metric-val,
body.device-mobile .kpi-val,
body.device-mobile .kpi-value {
  font-size: 1.35rem !important;
  letter-spacing: -0.01em !important;
}

body.device-mobile .metric-lbl,
body.device-mobile .kpi-label {
  font-size: 0.68rem !important;
}

body.device-mobile .card-actions {
  flex-direction: column !important;
  gap: 8px !important;
}

body.device-mobile .card-actions .btn {
  width: 100% !important;
  justify-content: center !important;
}

/* ==========================================================================
   2. Merchant Dashboard Surfaces (StoryTV, RedBus, FanCode, Dashverse, etc.)
   ========================================================================== */
body.device-mobile .header,
body.device-mobile .sticky-header,
body.device-mobile .dashboard-nav {
  padding: 12px 16px !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 100 !important;
  backdrop-filter: blur(16px) !important;
}

body.device-mobile .header-content {
  flex-direction: column !important;
  align-items: flex-start !important;
  gap: 10px !important;
}

body.device-mobile .brand-area {
  width: 100% !important;
  justify-content: space-between !important;
}

body.device-mobile .header-actions {
  width: 100% !important;
  display: flex !important;
  justify-content: space-between !important;
  overflow-x: auto !important;
  gap: 8px !important;
  padding-bottom: 4px !important;
}

body.device-mobile .merchant-title {
  font-size: 1.1rem !important;
}

/* Filter controls bar on dashboards */
body.device-mobile .filter-panel,
body.device-mobile .controls-bar,
body.device-mobile .toolbar {
  flex-direction: column !important;
  align-items: stretch !important;
  gap: 12px !important;
  padding: 14px !important;
}

body.device-mobile .filter-group {
  width: 100% !important;
  flex-wrap: wrap !important;
}

body.device-mobile .filter-select,
body.device-mobile select {
  width: 100% !important;
  max-width: 100% !important;
  font-size: 0.88rem !important;
  padding: 10px 12px !important;
}

/* Charts Optimization on Mobile */
body.device-mobile .chart-container,
body.device-mobile .chart-card {
  padding: 14px 12px !important;
  overflow: hidden !important;
}

body.device-mobile .chart-wrapper,
body.device-mobile .chart-box {
  position: relative !important;
  height: 260px !important;
  max-height: 290px !important;
  width: 100% !important;
}

body.device-mobile canvas {
  max-height: 260px !important;
  width: 100% !important;
}

/* Adaptive Tables with Sticky First Column & Inertia Touch Scroll */
.setu-table-scroll-container {
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch !important;
  margin: 14px 0 !important;
  border-radius: 12px !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  background: var(--card-bg, #111827) !important;
  position: relative !important;
}

.setu-table-scroll-container::-webkit-scrollbar {
  height: 4px;
}

.setu-table-scroll-container::-webkit-scrollbar-thumb {
  background: rgba(56, 189, 248, 0.3);
  border-radius: 4px;
}

/* Sticky First Column on Mobile Tables */
body.device-mobile .setu-table-scroll-container table th:first-child,
body.device-mobile .setu-table-scroll-container table td:first-child,
body.device-mobile table.mobile-sticky-first th:first-child,
body.device-mobile table.mobile-sticky-first td:first-child {
  position: sticky !important;
  left: 0 !important;
  z-index: 4 !important;
  background: var(--card-bg, #111827) !important;
  border-right: 2px solid rgba(56, 189, 248, 0.25) !important;
  box-shadow: 4px 0 10px rgba(0, 0, 0, 0.5) !important;
}

body.device-mobile table th,
body.device-mobile table td {
  padding: 10px 12px !important;
  font-size: 0.78rem !important;
  white-space: nowrap !important;
}

/* Mobile Scroll Indicator Badge */
.setu-table-scroll-hint {
  display: none;
}

body.device-mobile .setu-table-scroll-hint {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  font-size: 0.7rem;
  color: #94a3b8;
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Pet Widget repositioning on mobile */
body.device-mobile #setu-pet-widget-container,
body.device-mobile .setu-pet-widget-fab {
  bottom: calc(var(--setu-mobile-nav-height) + var(--setu-safe-bottom) + 14px) !important;
  right: 14px !important;
  transform: scale(0.85) !important;
  transform-origin: bottom right !important;
}

/* ==========================================================================
   3. Floating Device Switcher Pill (📱 Mobile / 💻 Desktop)
   ========================================================================== */
.setu-device-switcher-pill {
  position: fixed;
  z-index: 9998;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid rgba(56, 189, 248, 0.4);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 9999px;
  padding: 8px 14px;
  color: #f8fafc;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0 12px rgba(56, 189, 248, 0.2);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* Position based on active mode */
body.device-mobile .setu-device-switcher-pill {
  top: 12px;
  right: 12px;
  bottom: auto;
  left: auto;
  padding: 6px 12px;
  font-size: 0.72rem;
  border-color: rgba(56, 189, 248, 0.5);
  background: rgba(15, 23, 42, 0.95);
}

body.device-desktop .setu-device-switcher-pill {
  bottom: 24px;
  right: 24px;
}

.setu-device-switcher-pill:hover {
  transform: translateY(-2px);
  border-color: var(--primary, #38bdf8);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6), 0 0 18px rgba(56, 189, 248, 0.4);
}

.setu-device-switcher-pill:active {
  transform: scale(0.96);
}

.setu-switcher-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 8px #34d399;
  animation: setuPulseDot 2s infinite ease-in-out;
}

@keyframes setuPulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* ==========================================================================
   4. Native Mobile Bottom Navigation Bar
   ========================================================================== */
.setu-mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(var(--setu-mobile-nav-height) + var(--setu-safe-bottom));
  padding-bottom: var(--setu-safe-bottom);
  background: rgba(9, 13, 22, 0.96);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 9990;
  align-items: center;
  justify-content: space-around;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
}

body.device-mobile .setu-mobile-bottom-nav {
  display: flex !important;
}

.setu-bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  transition: all 0.2s ease;
  min-width: 60px;
  cursor: pointer;
  user-select: none;
  background: transparent;
  border: none;
  font-family: inherit;
}

.setu-bottom-nav-item svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  transition: transform 0.2s ease, stroke 0.2s ease;
}

.setu-bottom-nav-item:active svg {
  transform: scale(0.88);
}

.setu-bottom-nav-item.active,
.setu-bottom-nav-item:hover {
  color: #38bdf8;
}

.setu-bottom-nav-item.active svg {
  stroke: #38bdf8;
}

/* ==========================================================================
   5. Mobile Merchant Quick Switcher Bottom Sheet Modal
   ========================================================================== */
.setu-bottom-sheet-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.setu-bottom-sheet-backdrop.open {
  display: block;
  opacity: 1;
}

.setu-bottom-sheet-drawer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-height: 82vh;
  background: #0f172a;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px 20px 0 0;
  z-index: 10001;
  padding: 20px 16px calc(var(--setu-safe-bottom) + 20px) 16px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.8);
}

.setu-bottom-sheet-drawer.open {
  transform: translateY(0);
}

.setu-sheet-handle {
  width: 40px;
  height: 4px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 9999px;
  margin: 0 auto 16px auto;
}

.setu-sheet-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.setu-sheet-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.setu-sheet-close-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #94a3b8;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
}

.setu-sheet-search {
  width: 100%;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  color: #fff;
  font-size: 0.9rem;
  margin-bottom: 16px;
  outline: none;
  font-family: inherit;
  box-sizing: border-box;
}

.setu-sheet-search:focus {
  border-color: #38bdf8;
  background: rgba(255, 255, 255, 0.1);
}

.setu-sheet-merchants-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.setu-sheet-merchant-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
}

.setu-sheet-merchant-item:active {
  background: rgba(56, 189, 248, 0.15);
  border-color: #38bdf8;
  transform: scale(0.99);
}

.setu-sheet-merchant-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.setu-sheet-avatar {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  overflow: hidden;
  background: #1e293b;
  display: flex;
  align-items: center;
  justify-content: center;
}

.setu-sheet-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.setu-sheet-name {
  font-weight: 700;
  font-size: 0.92rem;
  color: #f8fafc;
}

.setu-sheet-sub {
  font-size: 0.72rem;
  color: #94a3b8;
}

/* ==========================================================================
   6. Mode Switch Toast Notification
   ========================================================================== */
.setu-mode-toast {
  position: fixed;
  bottom: calc(var(--setu-mobile-nav-height) + var(--setu-safe-bottom) + 20px);
  left: 50%;
  transform: translateX(-50%) translateY(30px);
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #f8fafc;
  padding: 10px 20px;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  z-index: 10002;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.setu-mode-toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}