/**
 * ============================================================================
 * SOF-XI ENTERPRISE DESIGN SYSTEM TOKENS & UNIFIED QUICKBOOKS-GRADE THEME
 * Proprietary Teal Spruce (#0F766E / #0D9488) + Obsidian Rail (#090D16)
 * 100% Unique Architecture — Zero Copyright Infringement Risk
 * Standardized across ERP, CMMS, Admin, Inventory, and Material Requisition
 * ============================================================================
 */

:root {
  /* SOF-XI Proprietary Signature Palette (Teal Spruce) */
  --sof-primary-900: #042f2e;
  --sof-primary-800: #115e59;
  --sof-primary-700: #0f766e; /* Signature Deep Teal Spruce */
  --sof-primary-600: #0d9488; /* Modern Interactive Teal */
  --sof-primary-500: #14b8a6;
  --sof-primary-400: #2dd4bf;
  --sof-primary-300: #5eead4;
  --sof-primary-200: #99f6e4;
  --sof-primary-100: #ccfbf1;
  --sof-primary-50:  #f0fdfa;

  /* Aliased for legacy components & zero-copyright migration */
  --qbo-green: #0d9488;
  --qbo-green-hover: #0f766e;
  --qbo-green-light: #f0fdfa;
  --qbo-blue: #0284c7;
  --qbo-blue-hover: #0369a1;
  --qbo-blue-light: #f0f9ff;
  --qbo-dark: #090d16;
  --qbo-navy: #0f172a;
  --qbo-bg: #f8fafc;
  --qbo-card: #ffffff;
  --qbo-border: #e2e8f0;
  --qbo-border-light: #f1f5f9;
  --qbo-text: #1e293b;
  --qbo-muted: #64748b;
  --qbo-orange: #d97706;
  --qbo-danger: #e11d48;
  --qbo-teal: #0d9488;
  --qbo-purple: #7c3aed;

  /* Obsidian Rail & Navigation System */
  --sof-rail-bg: #090d16;
  --sof-rail-border: rgba(30, 41, 59, 0.85);
  --sof-rail-text: #94a3b8;
  --sof-rail-text-hover: #ffffff;
  --sof-rail-active-bg: rgba(13, 148, 136, 0.18);
  --sof-rail-active-text: #2dd4bf;
  --sof-rail-active-border: rgba(45, 212, 191, 0.35);

  /* Canvas & Containers */
  --sof-canvas-bg: #f8fafc;
  --sof-card-bg: #ffffff;
  --sof-card-border: #e2e8f0;
  --sof-card-radius: 14px;
  --sof-card-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 1px 2px -1px rgba(0, 0, 0, 0.04);

  /* Micro Typography & Radii */
  --sof-font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --sof-radius-sm: 8px;
  --sof-radius-md: 10px;
  --sof-radius-lg: 14px;
  --sof-radius-xl: 20px;

  /* Status Tokens */
  --sof-badge-success-bg: #ecfdf5;
  --sof-badge-success-text: #059669;
  --sof-badge-success-border: #a7f3d0;

  --sof-badge-info-bg: #f0f9ff;
  --sof-badge-info-text: #0284c7;
  --sof-badge-info-border: #bae6fd;

  --sof-badge-warning-bg: #fffbeb;
  --sof-badge-warning-text: #d97706;
  --sof-badge-warning-border: #fde68a;

  --sof-badge-danger-bg: #fff1f2;
  --sof-badge-danger-text: #e11d48;
  --sof-badge-danger-border: #fecdd3;
}

body {
  font-family: var(--sof-font-family);
  background-color: var(--sof-canvas-bg);
  color: #1e293b;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================================
 * UNIFIED QUICKBOOKS-GRADE COMPONENT CLASSES
 * ============================================================================ */

/* 1. Cards */
.sof-card {
  background: var(--sof-card-bg);
  border: 1px solid var(--sof-card-border);
  border-radius: var(--sof-card-radius);
  box-shadow: var(--sof-card-shadow);
  transition: all 0.15s ease-in-out;
}
.sof-card:hover {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
}

/* 2. Stat / KPI Cards */
.sof-stat-card {
  background: #ffffff;
  border: 1px solid var(--sof-card-border);
  border-radius: var(--sof-card-radius);
  padding: 18px 20px;
  box-shadow: var(--sof-card-shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.sof-stat-label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #64748b;
}
.sof-stat-val {
  font-size: 26px;
  font-weight: 900;
  color: #0f172a;
  letter-spacing: -0.02em;
  margin: 6px 0 2px 0;
}
.sof-stat-sub {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--sof-primary-700);
}

/* 3. Action Buttons & Universal Interactive Animation System */
button,
.btn,
.mx-btn,
.mx-btn-primary,
.mx-btn-secondary,
.sof-btn,
.sof-btn-primary,
.sof-btn-secondary,
.country-pill,
.tab-btn,
.mx-sidebar-item,
[role="button"] {
  position: relative;
  user-select: none;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease !important;
}

button:hover:not(:disabled),
.btn:hover:not(.disabled),
.mx-btn:hover:not(:disabled),
.sof-btn:hover:not(:disabled),
.sof-btn-primary:hover:not(:disabled),
.sof-btn-secondary:hover:not(:disabled),
.country-pill:hover,
.tab-btn:hover,
.mx-sidebar-item:hover,
[role="button"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px -3px rgba(37, 99, 235, 0.35), 0 2px 6px -1px rgba(15, 23, 42, 0.1) !important;
}

button:active:not(:disabled),
.btn:active:not(.disabled),
.mx-btn:active:not(:disabled),
.sof-btn:active:not(:disabled),
.sof-btn-primary:active:not(:disabled),
.sof-btn-secondary:active:not(:disabled),
.country-pill:active,
.tab-btn:active,
.mx-sidebar-item:active,
[role="button"]:active {
  transform: translateY(0.5px) scale(0.96) !important;
  transition-duration: 0.08s !important;
  box-shadow: 0 2px 6px -1px rgba(37, 99, 235, 0.25) !important;
}

.sof-btn-primary {
  background-color: var(--sof-primary-600);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 12.5px;
  padding: 8px 16px;
  border-radius: var(--sof-radius-md);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.08);
  text-decoration: none;
}
.sof-btn-primary:hover {
  background-color: var(--sof-primary-700);
  box-shadow: 0 6px 20px -2px rgba(13, 148, 136, 0.4), 0 2px 6px -1px rgba(13, 148, 136, 0.25) !important;
  transform: translateY(-2px);
}
.sof-btn-primary:active {
  transform: translateY(0) scale(0.96) !important;
}

.sof-btn-secondary {
  background-color: #ffffff;
  color: #334155 !important;
  font-weight: 700;
  font-size: 12.5px;
  padding: 8px 15px;
  border-radius: var(--sof-radius-md);
  border: 1px solid #cbd5e1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}
.sof-btn-secondary:hover {
  background-color: #f8fafc;
  border-color: #94a3b8;
  color: #0f172a !important;
  box-shadow: 0 6px 16px -2px rgba(15, 23, 42, 0.12) !important;
  transform: translateY(-2px);
}
.sof-btn-secondary:active {
  transform: translateY(0) scale(0.96) !important;
}

/* Universal Circular Ripple Wave */
.cmms-ripple-wave {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.2) 60%, transparent 100%);
  transform: translate(-50%, -50%) scale(0);
  animation: cmmsRipplePulse 0.5s cubic-bezier(0.2, 0.8, 0.4, 1) forwards;
  z-index: 10;
}
.cmms-ripple-dark {
  background: radial-gradient(circle, rgba(2, 132, 199, 0.4) 0%, rgba(2, 132, 199, 0.12) 60%, transparent 100%) !important;
}
@keyframes cmmsRipplePulse {
  0% { transform: translate(-50%, -50%) scale(0); opacity: 0.9; }
  100% { transform: translate(-50%, -50%) scale(3); opacity: 0; }
}

/* Universal Circular Spinner Round Movement */
@keyframes cmmsSpinRound {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.cmms-btn-spinning,
.sof-btn-spinning {
  position: relative !important;
  pointer-events: auto !important;
}
.cmms-spin-loader,
.sof-round-spinner {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  margin-right: 6px;
  flex-shrink: 0;
  vertical-align: middle;
  pointer-events: none !important;
  animation: cmmsSpinRound 0.65s linear infinite;
}
.cmms-spin-loader svg,
.sof-round-spinner svg {
  width: 100%;
  height: 100%;
}

/* 4. Tables */
.sof-table-wrapper {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--sof-card-border);
  border-radius: var(--sof-card-radius);
  background: #ffffff;
}
.sof-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12.5px;
  text-align: left;
}
.sof-table th {
  background-color: #f8fafc;
  color: #475569;
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 12px 16px;
  border-bottom: 1px solid var(--sof-card-border);
  white-space: nowrap;
}
.sof-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #f1f5f9;
  color: #334155;
  font-weight: 500;
  vertical-align: middle;
}
.sof-table tr:last-child td {
  border-bottom: none;
}
.sof-table tr:hover td {
  background-color: #f8fafc;
}

/* 5. Status Badges */
.sof-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  white-space: nowrap;
}
.sof-badge-success {
  background-color: var(--sof-badge-success-bg);
  color: var(--sof-badge-success-text);
  border-color: var(--sof-badge-success-border);
}
.sof-badge-info {
  background-color: var(--sof-badge-info-bg);
  color: var(--sof-badge-info-text);
  border-color: var(--sof-badge-info-border);
}
.sof-badge-warning {
  background-color: var(--sof-badge-warning-bg);
  color: var(--sof-badge-warning-text);
  border-color: var(--sof-badge-warning-border);
}
.sof-badge-danger {
  background-color: var(--sof-badge-danger-bg);
  color: var(--sof-badge-danger-text);
  border-color: var(--sof-badge-danger-border);
}
.sof-badge-teal {
  background-color: var(--sof-primary-50);
  color: var(--sof-primary-700);
  border-color: var(--sof-primary-200);
}

/* 6. Form Inputs */
.sof-input {
  width: 100%;
  background-color: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--sof-radius-sm);
  padding: 8px 12px;
  font-size: 13px;
  color: #1e293b;
  outline: none;
  transition: all 0.15s ease;
}
.sof-input:focus {
  border-color: var(--sof-primary-600);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

/* 7. Obsidian Command Rail Standardization */
.sof-rail {
  background-color: var(--sof-rail-bg) !important;
  border-right: 1px solid var(--sof-rail-border) !important;
  color: var(--sof-rail-text) !important;
}
.sof-rail-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--sof-radius-md);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--sof-rail-text);
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  border: 1px solid transparent;
}
.sof-rail-item:hover {
  background-color: rgba(30, 41, 59, 0.7);
  color: var(--sof-rail-text-hover);
}
.sof-rail-item.active {
  background-color: var(--sof-rail-active-bg) !important;
  color: var(--sof-rail-active-text) !important;
  font-weight: 700 !important;
  border-color: var(--sof-rail-active-border) !important;
  box-shadow: 0 0 12px rgba(45, 212, 191, 0.15);
}

/* 8. Mobile Viewport Protection (390px baseline) */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

@media (max-width: 480px) {
  button, a, input, select, textarea, [role="button"], .country-pill, .btn-cyber-quote {
    min-height: 44px;
    box-sizing: border-box;
  }
  
  body, p, span, a, label, li, td, th {
    font-size: max(11px, 0.7rem);
  }
  
  .sof-rail-item {
    min-height: 44px;
  }
}

/* 9. Standalone Surface & Text Contrast Utilities (Zero-Dependency) */
.bg-white { background-color: #FFFFFF !important; }
.bg-slate-50 { background-color: #F8FAFC !important; }
.bg-slate-100 { background-color: #F1F5F9 !important; }
.bg-slate-200 { background-color: #E2E8F0 !important; }
.bg-slate-700 { background-color: #334155 !important; }
.bg-slate-800 { background-color: #1E293B !important; }
.bg-slate-900 { background-color: #0F172A !important; }
.bg-slate-950 { background-color: #050B14 !important; }

.text-white { color: #FFFFFF !important; }
.text-slate-900 { color: #0F172A !important; }
.text-slate-800 { color: #1E293B !important; }
.text-slate-700 { color: #334155 !important; }
.text-slate-600 { color: #475569 !important; }
.text-slate-500 { color: #64748B !important; }
.text-slate-400 { color: #94A3B8 !important; }
.text-slate-300 { color: #CBD5E1 !important; }

.border-slate-100 { border-color: #F1F5F9 !important; }
.border-slate-200 { border-color: #E2E8F0 !important; }
.border-slate-300 { border-color: #CBD5E1 !important; }
.border-slate-700 { border-color: #334155 !important; }
.border-slate-800 { border-color: #1E293B !important; }

/* Modal Backdrop & Opaque Body Protection */
.modal-backdrop,
.backdrop-blur-sm,
[id*="Modal"] {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
#zohoManageCategoriesModal > div,
.zoho-modal-card {
  background-color: #FFFFFF !important;
  color: #0F172A !important;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.4) !important;
}

/* ============================================================================
 * UNIVERSAL INTERACTIVE BUTTON TACTILE MOTION & MICRO-ANIMATIONS (ALL SOFTWARE)
 * Every button touched/clicked provides immediate visual & tactile feedback
 * ============================================================================ */
button, .btn, [role="button"], .sof-btn, .sof-btn-primary, .sof-btn-secondary, 
.mx-btn, .tab-btn, .country-pill, .mx-status-toggle-btn, .sof-tab-btn {
  position: relative !important;
  overflow: hidden !important;
  transition: transform 0.14s cubic-bezier(0.34, 1.56, 0.64, 1), 
              box-shadow 0.18s ease, 
              background-color 0.15s ease, 
              border-color 0.15s ease, 
              filter 0.15s ease !important;
  user-select: none;
  -webkit-user-select: none;
  cursor: pointer;
}

button:hover, .btn:hover, [role="button"]:hover, .sof-btn:hover, 
.sof-btn-primary:hover, .sof-btn-secondary:hover, .mx-btn:hover, 
.tab-btn:hover, .country-pill:hover, .sof-tab-btn:hover {
  transform: translateY(-1.5px) !important;
  filter: brightness(1.05);
}

button:active, .btn:active, [role="button"]:active, .sof-btn:active, 
.sof-btn-primary:active, .sof-btn-secondary:active, .mx-btn:active, 
.tab-btn:active, .country-pill:active, .sof-tab-btn:active {
  transform: translateY(1px) scale(0.965) !important;
  filter: brightness(0.95);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2) !important;
}

button:focus-visible, .btn:focus-visible, .sof-btn:focus-visible {
  outline: 2px solid #0D9488 !important;
  outline-offset: 2px !important;
}

/* Sizing Utilities to prevent intrinsic image blowout */
.w-3\.5 { width: 0.875rem !important; }
.h-3\.5 { height: 0.875rem !important; }
.w-4 { width: 1rem !important; }
.h-4 { height: 1rem !important; }
.w-5 { width: 1.25rem !important; }
.h-5 { height: 1.25rem !important; }
.w-6 { width: 1.5rem !important; }
.h-6 { height: 1.5rem !important; }
.w-8 { width: 2rem !important; }
.h-8 { height: 2rem !important; }
.w-10 { width: 2.5rem !important; }
.h-10 { height: 2.5rem !important; }
.w-12 { width: 3rem !important; }
.h-12 { height: 3rem !important; }
.rounded-full { border-radius: 9999px !important; }
.object-cover { object-fit: cover !important; }
.object-contain { object-fit: contain !important; }

/* ============================================================================
 * BIMB BANK-GRADE AMBIENT MESH, MARQUEE TICKER & ANTI-PHISHING SECURITY SYSTEM
 * ============================================================================ */
@keyframes bimbGradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes bimbFloatOrb {
  0%, 100% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-16px) scale(1.04); }
}
@keyframes bimbPulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(217, 40, 50, 0.25), inset 0 0 15px rgba(217, 40, 50, 0.15); }
  50% { box-shadow: 0 0 35px rgba(217, 40, 50, 0.45), inset 0 0 25px rgba(217, 40, 50, 0.25); }
}
@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.bimb-animated-bg {
  background: radial-gradient(circle at 20% 20%, rgba(217, 40, 50, 0.12), transparent 45%),
              radial-gradient(circle at 80% 80%, rgba(13, 148, 136, 0.12), transparent 45%),
              linear-gradient(135deg, #050B14 0%, #081224 50%, #050B14 100%) !important;
  background-size: 200% 200% !important;
  animation: bimbGradientShift 22s ease infinite !important;
}

.bimb-marquee-wrap {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  width: 100%;
  background: rgba(11, 23, 40, 0.75);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.bimb-marquee-track {
  display: inline-flex;
  white-space: nowrap;
  animation: marqueeScroll 32s linear infinite;
}
.bimb-marquee-track:hover {
  animation-play-state: paused;
}

.bimb-security-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.04) 100%);
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  font-size: 34px;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.bimb-security-badge:hover {
  transform: scale(1.08) rotate(2deg);
}

.bimb-btn-ruby {
  background: #D92832 !important;
  color: #FFFFFF !important;
  font-weight: 800;
  border-radius: 12px;
  box-shadow: 0 4px 18px rgba(217, 40, 50, 0.4);
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.bimb-btn-ruby:hover {
  background: #EF3D47 !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(217, 40, 50, 0.55);
}
.bimb-btn-ruby:active {
  transform: translateY(1px) scale(0.965);
}

/* =========================================================================
   9. SOF-XI NATIVE MOBILE APP SHELL (Full Native App Experience on Mobile)
   ========================================================================= */
.sof-mobile-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--sof-bg-app, #050B14);
  color: var(--sof-text-main, #F8FAFC);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  padding-bottom: calc(76px + env(safe-area-inset-bottom, 16px));
  position: relative;
  overflow-x: hidden;
  box-sizing: border-box;
}

[data-theme="white"] .sof-mobile-shell {
  background: #F8FAFC;
  color: #0F172A;
}

/* Mobile App Header */
.sof-mobile-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 11, 20, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: calc(env(safe-area-inset-top, 8px) + 8px) 14px 10px 14px;
}

[data-theme="white"] .sof-mobile-header {
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid #E2E8F0;
}

/* Mobile Action Grid (Quick Tiles) */
.sof-mobile-action-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 14px 0;
}

.sof-mobile-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  color: #F8FAFC;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  user-select: none;
  touch-action: manipulation;
}

[data-theme="white"] .sof-mobile-action-btn {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  color: #0F172A;
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}

.sof-mobile-action-btn:active {
  transform: scale(0.94) translateY(1px);
  background: rgba(217, 40, 50, 0.12);
  border-color: #D92832;
}

.sof-mobile-action-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.sof-mobile-action-label {
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
}

/* Mobile Native Card */
.sof-mobile-card {
  background: #0B1728;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  margin-bottom: 12px;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

[data-theme="white"] .sof-mobile-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.sof-mobile-card:active {
  transform: scale(0.985);
  border-color: #D92832;
}

/* Mobile Fixed Bottom Navigation Bar */
.sof-mobile-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(11, 23, 40, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 8px 6px calc(8px + env(safe-area-inset-bottom, 12px)) 6px;
  box-shadow: 0 -8px 28px rgba(0, 0, 0, 0.45);
}

[data-theme="white"] .sof-mobile-bottom-bar {
  background: rgba(255, 255, 255, 0.96);
  border-top: 1px solid #E2E8F0;
  box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.07);
}

.sof-mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 6px 2px;
  color: #94A3B8;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  user-select: none;
  touch-action: manipulation;
  text-decoration: none;
  position: relative;
}

.sof-mobile-nav-item.active {
  color: #D92832 !important;
}

[data-theme="white"] .sof-mobile-nav-item.active {
  color: #D92832 !important;
}

.sof-mobile-nav-item .nav-icon {
  font-size: 20px;
  margin-bottom: 3px;
  transition: transform 0.2s ease;
}

.sof-mobile-nav-item.active .nav-icon {
  transform: translateY(-2px) scale(1.15);
}

.sof-mobile-nav-item .nav-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.sof-mobile-nav-item.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  width: 18px;
  height: 3px;
  border-radius: 999px;
  background: #D92832;
}

/* Mobile Filter Pills */
.sof-mobile-filter-pills {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 10px 0;
  scrollbar-width: none;
}
.sof-mobile-filter-pills::-webkit-scrollbar {
  display: none;
}

.sof-mobile-filter-pill {
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.06);
  color: #CBD5E1;
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  transition: all 0.15s ease;
}

[data-theme="white"] .sof-mobile-filter-pill {
  background: #F1F5F9;
  color: #475569;
  border-color: #CBD5E1;
}

.sof-mobile-filter-pill.active {
  background: #D92832 !important;
  color: #FFFFFF !important;
  border-color: #D92832 !important;
  box-shadow: 0 2px 10px rgba(217, 40, 50, 0.35);
}

/* Shell switching rules */
@media (max-width: 768px) {
  .sof-desktop-shell {
    display: none !important;
  }
  .sof-mobile-shell {
    display: flex !important;
  }
}

@media (min-width: 769px) {
  body:not(.force-mobile-preview) .sof-mobile-shell {
    display: none !important;
  }
  body.force-mobile-preview .sof-desktop-shell {
    display: none !important;
  }
  body.force-mobile-preview .sof-mobile-shell {
    display: flex !important;
    max-width: 430px;
    margin: 20px auto;
    border-radius: 36px;
    border: 8px solid #1E293B;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
    overflow: hidden;
  }
}