/* ==========================================================================
   WONDER - Mini Market Inventory System
   Theme: Full-Screen Modern Matte Ivory & Pastel Palette
   Fully Responsive from Mobile (320px) to Ultrawide Displays
   ========================================================================== */

:root {
  /* Canvas & Backgrounds */
  --canvas-bg: #F8F5EE;            /* Warm ivory / cream app canvas */
  --card-bg: #FFFFFF;              /* Pure matte white card surface */
  --card-subtle: #FAF7F0;          /* Subtly tinted container */
  --card-border: #ECE6DA;          /* Very soft matte outline */
  
  /* Text & Ink */
  --ink-primary: #1C2024;
  --ink-secondary: #575D66;
  --ink-muted: #8E95A2;
  --ink-dark-pill: #181B1E;

  /* Six Signature Pastel Colors from Reference */
  --pastel-yellow: #F7D7B5;
  --pastel-yellow-ink: #3A2613;
  --pastel-yellow-sub: #7A5B3E;

  --pastel-blue: #BFD7EA;
  --pastel-blue-ink: #162E44;
  --pastel-blue-sub: #4B6E8C;

  --pastel-purple: #D2B7E5;
  --pastel-purple-ink: #2F1742;
  --pastel-purple-sub: #6C4988;

  --pastel-salmon: #F7BEA7;
  --pastel-salmon-ink: #451E11;
  --pastel-salmon-sub: #87513E;

  --pastel-magenta: #EDA8DF;
  --pastel-magenta-ink: #40133A;
  --pastel-magenta-sub: #853F7B;

  --pastel-rose: #F8ADC0;
  --pastel-rose-ink: #451522;
  --pastel-rose-sub: #874154;

  /* Accent status colors */
  --badge-green: #D7EEDB;
  --badge-green-ink: #2D633B;
  --badge-purple: #E8DBF8;
  --badge-purple-ink: #6A3BB0;
  --badge-peach: #FFE5D8;
  --badge-peach-ink: #9E4522;

  /* Typography & Geometry */
  --font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-xl: 22px;
  --radius-xxl: 28px;
  --radius-full: 9999px;

  /* Pure Matte Shadows */
  --shadow-card: 0 2px 10px rgba(35, 25, 15, 0.03), 0 1px 3px rgba(35, 25, 15, 0.02);
  --shadow-hover: 0 4px 16px rgba(35, 25, 15, 0.06);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

html {
  font-size: 16px;
  height: 100%;
}

body {
  font-family: var(--font-family);
  background-color: var(--canvas-bg);
  color: var(--ink-primary);
  min-height: 100vh;
  margin: 0;
  padding: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Full-Screen App Shell (No letterboxing, covers 100% of viewport) */
.wonder-app-window {
  width: 100%;
  min-height: 100vh;
  background-color: var(--canvas-bg);
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* Custom Matte Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--card-border);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: #D9D2C4;
}

/* --------------------------------------------------------------------------
   Top Navigation Bar (Fluid Header)
   -------------------------------------------------------------------------- */
.window-header {
  padding: 0.9rem clamp(1rem, 2.5vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  background: var(--canvas-bg);
  position: sticky;
  top: 0;
  z-index: 50;
}

.brand-badge-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.brand-icon-pill {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.8px solid var(--ink-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-primary);
  background: #FFFFFF;
}

.brand-title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink-primary);
}

/* Navigation Tabs (Scrollable on small devices) */
.nav-tabs-wrapper {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 0.15rem 0;
}

.nav-tabs-wrapper::-webkit-scrollbar {
  display: none;
}

.nav-tab-btn {
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-secondary);
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 0.18s ease;
  user-select: none;
  white-space: nowrap;
}

.nav-tab-btn:hover {
  color: var(--ink-primary);
  background: rgba(0,0,0,0.03);
}

.nav-tab-btn.active {
  background-color: #FFFFFF;
  color: var(--ink-primary);
  font-weight: 700;
  border: 1px solid var(--card-border);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.active-tab-content {
  animation: tabFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Header Right Actions */
.header-right-tools {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.tool-circle-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  position: relative;
}

.tool-circle-btn:hover {
  background: #EFE9DE;
  color: var(--ink-primary);
  transform: translateY(-1px);
}

.header-user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid #FFFFFF;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

/* --------------------------------------------------------------------------
   Sub-Header Strip (Title & Staff Chips)
   -------------------------------------------------------------------------- */
.sub-header-strip {
  padding: 1rem clamp(1rem, 2.5vw, 2.5rem) 1.25rem clamp(1rem, 2.5vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.sub-header-title {
  font-size: clamp(1.3rem, 2.2vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink-primary);
  white-space: nowrap;
}

.staff-chips-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 0.2rem 0;
}

.staff-chips-row::-webkit-scrollbar {
  display: none;
}

.staff-chip {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: #FFFFFF;
  padding: 0.4rem 0.85rem 0.4rem 0.45rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-card);
  flex-shrink: 0;
}

.chip-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
}

.chip-info {
  display: flex;
  flex-direction: column;
}

.chip-name {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--ink-primary);
  line-height: 1.15;
}

.chip-role {
  font-size: 0.72rem;
  color: var(--ink-muted);
}

.chip-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.badge-magenta { background: #FCE8F6; color: #B52F94; }
.badge-purple  { background: #EFE7FA; color: #7234B8; }
.badge-violet  { background: #E8E5F9; color: #5544B4; }

/* --------------------------------------------------------------------------
   Dashboard Grid Layout (Fluid 2 Columns)
   -------------------------------------------------------------------------- */
.dashboard-grid-layout {
  display: none;
  padding: 1.25rem clamp(1rem, 2.5vw, 2.5rem) 2.5rem clamp(1rem, 2.5vw, 2.5rem);
  grid-template-columns: minmax(0, 1fr) clamp(320px, 28vw, 400px);
  gap: clamp(1rem, 2vw, 1.75rem);
  flex: 1;
}

/* Left Main Column */
.dashboard-main-col {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  min-width: 0;
}

/* Panel Card Wrapper */
.section-panel-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: clamp(1.15rem, 2vw, 1.5rem);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  border: 1px solid rgba(0,0,0,0.02);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.panel-title-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.dark-circle-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--ink-dark-pill);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.panel-title {
  font-size: clamp(0.98rem, 1.3vw, 1.15rem);
  font-weight: 700;
  color: var(--ink-primary);
  letter-spacing: -0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.panel-tools {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
}

.circle-action-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #F8F5EE;
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.circle-action-btn:hover {
  background: #EFE9DE;
  color: var(--ink-primary);
}

/* --------------------------------------------------------------------------
   The 6 Signature Pastel Cards Grid (Fully Responsive)
   -------------------------------------------------------------------------- */
.six-pastel-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.5vw, 1.25rem);
}

.pastel-stat-card {
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 1.6vw, 1.35rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 140px;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  user-select: none;
}

.pastel-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(30, 20, 15, 0.06);
}

.card-yellow  { background-color: var(--pastel-yellow); color: var(--pastel-yellow-ink); }
.card-blue    { background-color: var(--pastel-blue); color: var(--pastel-blue-ink); }
.card-purple  { background-color: var(--pastel-purple); color: var(--pastel-purple-ink); }
.card-salmon  { background-color: var(--pastel-salmon); color: var(--pastel-salmon-ink); }
.card-magenta { background-color: var(--pastel-magenta); color: var(--pastel-magenta-ink); }
.card-rose    { background-color: var(--pastel-rose); color: var(--pastel-rose-ink); }

.stat-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.stat-label-wrap {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.86rem;
  font-weight: 600;
  opacity: 0.9;
}

.stat-diagonal-arrow {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.stat-big-number {
  font-size: clamp(1.65rem, 2.5vw, 2.15rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0.5rem 0 0.25rem 0;
}

.stat-subtitle {
  font-size: 0.76rem;
  opacity: 0.85;
}

/* --------------------------------------------------------------------------
   Bottom Split Row (Variance & Milestones)
   -------------------------------------------------------------------------- */
.bottom-split-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
}

.variance-list {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.variance-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.variance-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.item-name-tag {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink-primary);
}

.item-diff-badge {
  font-size: 0.76rem;
  font-weight: 700;
  color: #B23B3B;
}
.item-diff-badge.positive {
  color: #2F7C4E;
}

/* Pastel Slider */
.pastel-slider-track {
  width: 100%;
  height: 8px;
  background: #EFE9DE;
  border-radius: var(--radius-full);
  position: relative;
  display: flex;
  align-items: center;
}

.pastel-slider-fill {
  height: 100%;
  border-radius: var(--radius-full);
}

.fill-purple { background: #C8A9E6; }
.fill-pink   { background: #F1A6B7; }

.pastel-slider-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 3px solid #C8A9E6;
  position: absolute;
  transform: translateX(-50%);
  box-shadow: 0 1px 3px rgba(0,0,0,0.12);
}

.thumb-pink { border-color: #F1A6B7; }

.variance-item-stats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--ink-secondary);
  flex-wrap: wrap;
  gap: 0.35rem;
}

/* Milestones Progress */
.milestones-card-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.milestone-progress-bar-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.milestone-track {
  width: 100%;
  height: 9px;
  background: #EFE9DE;
  border-radius: var(--radius-full);
  overflow: hidden;
}

.milestone-fill {
  width: 48%;
  height: 100%;
  background: linear-gradient(90deg, #D4BEF7, #EDA8DF);
  border-radius: var(--radius-full);
}

.milestone-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--ink-muted);
}

.milestone-tasks-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.milestone-task-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}

.task-info-group {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.task-title {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.task-meta {
  font-size: 0.74rem;
  color: var(--ink-muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.task-pill {
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}

.pill-inventory   { background: #D9EAF7; color: #2E6592; }
.pill-custom      { background: #FFE8DD; color: #AC5328; }
.pill-maintenance { background: #FDE7F2; color: #B53F7F; }

/* --------------------------------------------------------------------------
   Right Sidebar (Profile + Detailed Info)
   -------------------------------------------------------------------------- */
.dashboard-sidebar-col {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  min-width: 0;
}

/* Operator Profile Card */
.operator-profile-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: clamp(1.25rem, 2vw, 1.6rem);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.85rem;
  border: 1px solid rgba(0,0,0,0.02);
}

.profile-card-top-tools {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Operational Chip Icon Box (Replaces human avatar in subheader) */
.chip-icon-box {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chip-icon-magenta {
  background-color: var(--pastel-magenta);
  color: var(--pastel-magenta-ink);
}

.chip-icon-purple {
  background-color: var(--pastel-purple);
  color: var(--pastel-purple-ink);
}

.chip-icon-violet {
  background-color: var(--pastel-blue);
  color: var(--pastel-blue-ink);
}

/* Terminal / POS Badge Wrapper (Replaces big human avatar) */
.terminal-badge-wrapper {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background-color: var(--pastel-yellow);
  color: var(--pastel-yellow-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3.5px solid #FFFFFF;
  box-shadow: 0 4px 14px rgba(35, 25, 15, 0.05);
}

.profile-name {
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--ink-primary);
  letter-spacing: -0.02em;
}

.profile-description {
  font-size: 0.82rem;
  color: var(--ink-muted);
  max-width: 260px;
  line-height: 1.4;
}

.profile-quick-actions-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.35rem;
  flex-wrap: wrap;
  justify-content: center;
}

.profile-round-action-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #F8F5EE;
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.profile-round-action-btn:hover {
  background: #EFE9DE;
  color: var(--ink-primary);
  transform: translateY(-1px);
}

/* Detailed Information Card */
.detailed-info-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: clamp(1.25rem, 2vw, 1.5rem);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  border: 1px solid rgba(0,0,0,0.02);
}

.detail-row-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(0,0,0,0.03);
  gap: 0.5rem;
}

.detail-icon-data-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.detail-round-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #F8F5EE;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-secondary);
  flex-shrink: 0;
}

.detail-data-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.detail-data-label {
  font-size: 0.72rem;
  color: var(--ink-muted);
}

.detail-data-val {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.detail-edit-pencil {
  color: var(--ink-muted);
  cursor: pointer;
  flex-shrink: 0;
  padding: 4px;
}
.detail-edit-pencil:hover {
  color: var(--ink-primary);
}

.payment-pills-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.payment-mini-badge {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #F8F5EE;
  border: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--ink-secondary);
}

/* Dual Currency Badges */
.currency-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: #FFFFFF;
  border: 1px solid var(--card-border);
  padding: 0 0.85rem;
  height: 38px;
  box-sizing: border-box;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink-primary);
  box-shadow: var(--shadow-card);
}

.bcv-refresh-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-secondary);
  padding: 2px;
  border-radius: 50%;
  transition: transform 0.2s ease;
}
.bcv-refresh-btn:hover {
  color: var(--ink-primary);
  transform: rotate(180deg);
}

.price-dual-stack {
  display: flex;
  flex-direction: column;
}
.price-dual-stack .val-usd {
  font-weight: 700;
  color: var(--ink-primary);
  font-size: 0.95rem;
}
.price-dual-stack .val-bs {
  font-size: 0.76rem;
  color: var(--ink-secondary);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   POS (Punto de Venta) Module Layout
   -------------------------------------------------------------------------- */
.pos-view-container {
  display: none;
  padding: 1.25rem clamp(1rem, 2.5vw, 2.5rem) 2.5rem clamp(1rem, 2.5vw, 2.5rem);
  gap: 1.5rem;
  flex: 1;
}

.pos-view-container.active-tab-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
}

/* POS Left: Catalog & Search */
.pos-catalog-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pos-search-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #FFFFFF;
  padding: 0.75rem 1.15rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-card);
}

.pos-search-input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink-primary);
  outline: none;
}

.btn-camera-scan {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--pastel-yellow);
  color: var(--pastel-yellow-ink);
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 0.42rem 0.85rem;
  border-radius: var(--radius-full);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-camera-scan:hover {
  background: #ECD1B0;
  transform: translateY(-1px);
}

#camera-scanner-viewfinder video {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  border-radius: var(--radius-lg);
}

#camera-scanner-viewfinder #qr-shaded-region {
  border-color: rgba(247, 215, 181, 0.6) !important;
}

.pos-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.9rem;
  overflow-y: auto;
  max-height: calc(100vh - 220px);
  padding-right: 4px;
}

.pos-product-item {
  background: #FFFFFF;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 0.95rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.6rem;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease;
  user-select: none;
  box-shadow: var(--shadow-card);
}

.pos-product-item:hover {
  transform: translateY(-2px);
  border-color: var(--ink-dark-pill);
}

.pos-item-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink-primary);
  line-height: 1.25;
}

.pos-item-brand {
  font-size: 0.72rem;
  color: var(--ink-muted);
}

.pos-item-stock-tag {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  width: fit-content;
}

.stock-tag-ok { background: #DFF3E5; color: #256637; }
.stock-tag-low { background: #FFE8DD; color: #AC5328; }
.stock-tag-empty { background: #FDE4E4; color: #B23B3B; }

/* POS Right: Ticket / Cart */
.pos-ticket-panel {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 150px);
  position: sticky;
  top: 90px;
}

.ticket-header {
  padding: 1.15rem 1.4rem;
  border-bottom: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ticket-items-list {
  padding: 1rem 1.4rem;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.ticket-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(0,0,0,0.03);
}

.ticket-item-name {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink-primary);
  line-height: 1.2;
}

.ticket-qty-control {
  display: flex;
  align-items: center;
  background: #F8F5EE;
  border-radius: var(--radius-sm);
  border: 1px solid var(--card-border);
}

.ticket-qty-btn {
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-weight: 700;
  color: var(--ink-secondary);
}
.ticket-qty-btn:hover { color: var(--ink-primary); }

.ticket-qty-number {
  padding: 0 6px;
  font-size: 0.82rem;
  font-weight: 700;
}

.ticket-footer-summary {
  padding: 1.25rem 1.4rem;
  border-top: 1px solid var(--card-border);
  background: #FAF7F2;
  border-bottom-left-radius: var(--radius-xl);
  border-bottom-right-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.ticket-total-line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.ticket-big-total {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--ink-primary);
  letter-spacing: -0.02em;
}

.btn-charge-pos {
  width: 100%;
  padding: 0.85rem 1rem;
  background: #181B1E;
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.btn-charge-pos:hover { background: #2B3036; }

/* --------------------------------------------------------------------------
   Historial Seccionado por Días con Ganancia Neta
   -------------------------------------------------------------------------- */
.history-view-container {
  display: none;
  padding: 1.25rem clamp(1rem, 2.5vw, 2.5rem) 2.5rem clamp(1rem, 2.5vw, 2.5rem);
  flex-direction: column;
  gap: 1.5rem;
  flex: 1;
}

.history-view-container.active-tab-content {
  display: flex;
}

.history-day-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.day-header-banner {
  padding: 1.15rem 1.5rem;
  background: #FAF7F2;
  border-bottom: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.day-date-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink-primary);
}

.day-metrics-pills {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.profit-pill-badge {
  background: #DFF3E5;
  color: #205930;
  border: 1px solid #C4E8CD;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.sales-total-pill {
  background: var(--pastel-yellow);
  color: var(--pastel-yellow-ink);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
}

.day-sales-table {
  width: 100%;
  border-collapse: collapse;
}

.day-sales-table th {
  padding: 0.75rem 1.25rem;
  background: #FFFFFF;
  font-size: 0.74rem;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--card-border);
  text-align: left;
}

.day-sales-table td {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid rgba(0,0,0,0.03);
  font-size: 0.86rem;
  vertical-align: middle;
}

/* --------------------------------------------------------------------------
   Configuración Module
   -------------------------------------------------------------------------- */
.settings-view-container {
  display: none;
  padding: 1.25rem clamp(1rem, 2.5vw, 2.5rem) 2.5rem clamp(1rem, 2.5vw, 2.5rem);
  flex-direction: column;
  gap: 1.5rem;
  flex: 1;
}

.settings-view-container.active-tab-content {
  display: flex;
}

.settings-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-card);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.settings-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* --------------------------------------------------------------------------
   Full Inventory Tab View (Full Width Responsive)
   -------------------------------------------------------------------------- */
.inventory-full-view {
  display: none;
  padding: 1.25rem clamp(1rem, 2.5vw, 2.5rem) 2.5rem clamp(1rem, 2.5vw, 2.5rem);
  flex-direction: column;
  gap: 1.25rem;
  flex: 1;
}

.inventory-full-view.active-tab-content {
  display: flex;
}

.dashboard-grid-layout.active-tab-content {
  display: grid;
}

.inventory-white-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(0,0,0,0.02);
}

.inv-toolbar {
  padding: 1.15rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  border-bottom: 1px solid var(--card-border);
}

.category-pills-strip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  scrollbar-width: thin;
}

.cat-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  background: #F8F5EE;
  border: 1px solid var(--card-border);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.cat-pill-btn:hover {
  background: #EFE9DE;
  color: var(--ink-primary);
}

.cat-pill-btn.active {
  background: #181B1E;
  color: #FFFFFF;
  border-color: #181B1E;
}

.cat-pill-count {
  font-size: 0.72rem;
  opacity: 0.75;
}

/* Data Table Responsive */
.table-scroll-wrapper {
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

.inv-table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.86rem;
}

.inv-table th {
  background: #FAF7F2;
  padding: 0.85rem 1.25rem;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--ink-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--card-border);
  white-space: nowrap;
}

.inv-table td {
  padding: 0.95rem 1.25rem;
  border-bottom: 1px solid rgba(0,0,0,0.03);
  color: var(--ink-primary);
  vertical-align: middle;
}

.inv-table tbody tr:hover {
  background-color: #FAF8F4;
}

/* Stock Control (+ and -) */
.stock-step-box {
  display: inline-flex;
  align-items: center;
  background: #F8F5EE;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.step-btn {
  background: transparent;
  border: none;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--ink-secondary);
  font-weight: 700;
  font-size: 0.9rem;
}
.step-btn:hover {
  background: #EFE9DE;
  color: var(--ink-primary);
}

/* Pastel Category Tag (Píldora / Círculo redondeado para todas las categorías) */
.table-cat-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.28rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 700;
  white-space: nowrap;
  letter-spacing: -0.01em;
  background: var(--pastel-yellow);
  color: var(--pastel-yellow-ink);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.tcat-viveres,
.tcat-abarrotes    { background: var(--pastel-yellow); color: var(--pastel-yellow-ink); }

.tcat-charcuteria,
.tcat-lacteos      { background: var(--pastel-salmon); color: var(--pastel-salmon-ink); }

.tcat-bebidas      { background: var(--pastel-blue); color: var(--pastel-blue-ink); }

.tcat-snacks       { background: var(--pastel-purple); color: var(--pastel-purple-ink); }

.tcat-enlatados    { background: var(--pastel-magenta); color: var(--pastel-magenta-ink); }

.tcat-panaderia    { background: var(--pastel-rose); color: var(--pastel-rose-ink); }

.tcat-limpieza     { background: #D9F2E6; color: #2C6E4F; }

.tcat-frutas       { background: #F8ADC0; color: #5C1D2E; }

.tcat-general,
.tcat-otros        { background: #EFE9DE; color: var(--ink-primary); }

/* Status Pill */
.table-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-weight: 700;
  white-space: nowrap;
}

.status-in-stock  { background: #DFF3E5; color: #256637; }
.status-low-stock { background: #FFE8DD; color: #AC5328; }
.status-out-stock { background: #FDE4E4; color: #B23B3B; }
.status-inactive  { background: #EFE9DE; color: #78716C; border: 1px solid #DDD6C8; }

.row-inactive {
  opacity: 0.65;
  background: rgba(0,0,0,0.012);
}

/* Action Buttons */
.table-action-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #F8F5EE;
  border: 1px solid var(--card-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  margin-left: 0.25rem;
}
.table-action-btn:hover {
  background: #EFE9DE;
  color: var(--ink-primary);
}

/* --------------------------------------------------------------------------
   Modals & Toast System
/* Prevent background scrolling when any modal is open */
body.modal-open {
  overflow: hidden !important;
  overscroll-behavior: none !important;
}

.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(24, 27, 30, 0.5);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  overflow: hidden;
  overscroll-behavior: contain;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog-box {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 520px;
  box-shadow: 0 20px 60px rgba(30, 20, 15, 0.22);
  display: flex;
  flex-direction: column;
  max-height: calc(100dvh - 2rem);
  max-height: calc(100vh - 2rem);
  overflow: hidden; /* Clips header and footer cleanly so the card stays intact */
  margin: auto;
  position: relative;
}

/* Forms inside modals must be flex containers filling available space */
.modal-dialog-box > form {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  margin: 0;
}

.modal-header-bar {
  padding: 1.15rem 1.4rem;
  border-bottom: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  background: #FFFFFF;
  z-index: 2;
}

.modal-body-area {
  padding: 1.35rem 1.4rem 1.5rem 1.4rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1 1 auto;
  min-height: 0; /* Crucial: allows body to shrink inside flex container */
}

.modal-body-area > *:last-child {
  margin-bottom: 0.5rem;
}

.modal-footer-bar {
  padding: 0.85rem 1.4rem;
  border-top: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  background: #FAF7F2;
  flex-shrink: 0;
  z-index: 2;
}

.btn-matte {
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.btn-matte-dark {
  background: #181B1E;
  color: #FFFFFF;
}
.btn-matte-dark:hover {
  background: #2D3237;
}

.btn-matte-light {
  background: #F8F5EE;
  border-color: var(--card-border);
  color: var(--ink-primary);
}
.btn-matte-light:hover {
  background: #EFE9DE;
}

.form-group-matte {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-row-matte {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.form-input-matte, .form-select-matte {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  background: #FAF7F2;
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--ink-primary);
  outline: none;
}

.form-input-matte:focus, .form-select-matte:focus {
  background: #FFFFFF;
  border-color: #181B1E;
}

/* Suggestions Dropdown for Stock Entry Modal */
.entry-suggestions-box {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: #FFFFFF;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 36px rgba(35, 25, 15, 0.16);
  max-height: 230px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  z-index: 60;
}

.entry-suggestion-item {
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  transition: background 0.12s ease;
}

.entry-suggestion-item:last-child {
  border-bottom: none;
}

.entry-suggestion-item:hover,
.entry-suggestion-item:active,
.entry-suggestion-item.highlighted {
  background: #F8F5EE;
}

.entry-suggestion-name {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--ink-primary);
  line-height: 1.25;
}

.entry-suggestion-sub {
  font-size: 0.74rem;
  color: var(--ink-secondary);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 2px;
}

.entry-suggestion-stock {
  font-size: 0.75rem;
  font-weight: 700;
  background: #E8F4EC;
  color: #1E6B38;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.entry-suggestion-stock.low-stock {
  background: #FEE8D6;
  color: #A34215;
}

.entry-suggestion-stock.out-stock {
  background: #FEE2E2;
  color: #B91C1C;
}

@keyframes fadeInCard {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Toast */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 1200;
}

.toast {
  background: #181B1E;
  color: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 0.75rem 1.15rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
  font-size: 0.86rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  animation: toastSlide 0.22s ease-out;
}

@keyframes toastSlide {
  from { transform: translateY(12px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ==========================================================================
   Comprehensive Responsive Breakpoints (Mobile, Tablet, Desktop)
   ========================================================================== */

/* 1. Large screens / Desktop (> 1280px) */
@media (min-width: 1440px) {
  .six-pastel-grid {
    gap: 1.25rem;
  }
}

/* 2. Medium screens / Small Desktops & Laptops (1024px to 1279px) */
@media (max-width: 1279px) {
  .dashboard-grid-layout {
    grid-template-columns: 1fr 340px;
    gap: 1.25rem;
  }
  .six-pastel-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* 3. Tablets / Landscape & Portrait (768px to 1023px) */
@media (max-width: 1023px) {
  .dashboard-grid-layout {
    grid-template-columns: 1fr; /* Sidebar stacks below main column */
    gap: 1.5rem;
  }
  
  .dashboard-sidebar-col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .six-pastel-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bottom-split-row {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Módulos: Cobros (Cuentas por Cobrar) & Clientes
   -------------------------------------------------------------------------- */
.debts-view-container, .clients-view-container {
  display: none;
  padding: 1.25rem clamp(1rem, 2.5vw, 2.5rem) 2.5rem clamp(1rem, 2.5vw, 2.5rem);
  flex-direction: column;
  gap: 1.25rem;
  flex: 1;
}

.debts-view-container.active-tab-content,
.clients-view-container.active-tab-content {
  display: flex;
}

.debts-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.15rem;
}

/* Status Pills for Debts */
.status-debt-pending {
  background: #FFF4E5;
  color: #B45309;
  border: 1px solid #FDE68A;
}

.status-debt-partial {
  background: #E0F2FE;
  color: #0369A1;
  border: 1px solid #BAE6FD;
}

.status-debt-overdue {
  background: #FEE2E2;
  color: #B91C1C;
  border: 1px solid #FECACA;
  font-weight: 800;
  animation: pulseOverdue 2s infinite ease-in-out;
}

@keyframes pulseOverdue {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.75; }
}

.status-debt-paid {
  background: #DFF3E5;
  color: #15803D;
  border: 1px solid #BBF7D0;
}

/* WhatsApp pill button */
.btn-whatsapp-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #E8F8EE;
  color: #15803D;
  border: 1px solid #B7E4C7;
  padding: 0.28rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.15s ease;
}

.btn-whatsapp-pill:hover {
  background: #25D366;
  color: #FFFFFF;
  border-color: #25D366;
}

/* Fiado 10% Surcharge notice in POS */
.fiado-notice-badge {
  background: #FFF7ED;
  border: 1px solid #FED7AA;
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
  font-size: 0.78rem;
  color: #9A3412;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  line-height: 1.35;
}

/* Floating bottom bar on mobile POS */
.pos-mobile-ticket-bar {
  display: none;
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: #181B1E;
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 0.75rem 1.15rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
  z-index: 60;
  align-items: center;
  justify-content: space-between;
  animation: slideUpTicketBar 0.25s ease-out;
}

@keyframes slideUpTicketBar {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* 4. Small Tablets & Phablets (600px to 767px) */
@media (max-width: 767px) {
  .window-header {
    flex-wrap: wrap;
    gap: 0.65rem;
    padding: 0.65rem 0.85rem;
  }

  .nav-tabs-wrapper {
    order: 3;
    width: 100%;
    border-top: 1px solid rgba(0,0,0,0.04);
    padding-top: 0.5rem;
    gap: 0.25rem;
  }

  .nav-tab-btn {
    padding: 0.45rem 0.8rem;
    font-size: 0.82rem;
  }

  .dashboard-grid-layout, .inventory-full-view, .pos-view-container, .history-view-container, .settings-view-container, .debts-view-container, .clients-view-container {
    padding: 0.85rem 0.85rem 1.5rem 0.85rem;
  }

  /* POS Single Column for Mobile */
  .pos-view-container.active-tab-content {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.25rem;
    padding-bottom: 5.5rem;
  }

  .pos-ticket-panel {
    position: relative;
    top: auto;
    max-height: none;
  }

  .pos-mobile-ticket-bar {
    display: flex;
  }

  .debts-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .dashboard-sidebar-col {
    grid-template-columns: 1fr;
  }

  .six-pastel-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bottom-split-row {
    grid-template-columns: 1fr;
  }

  .inv-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .inv-toolbar > div {
    max-width: none !important;
    width: 100%;
  }

  .form-row-matte {
    grid-template-columns: 1fr;
  }

  /* Prevent iOS zoom on inputs */
  .form-input-matte, .form-select-matte, .pos-search-input {
    font-size: 16px !important;
  }

  /* Touch-friendly buttons */
  .btn-matte, .btn-charge-pos {
    min-height: 44px;
  }

  .modal-overlay {
    padding: 0.75rem 0.5rem;
    align-items: center;
    justify-content: center;
    overflow: hidden !important;
  }

  .modal-dialog-box {
    width: min(94vw, 500px) !important;
    max-width: min(94vw, 500px) !important;
    max-height: 90vh !important;
    max-height: 90dvh !important;
    margin: auto !important;
    border-radius: var(--radius-xl) !important;
    overflow: hidden !important;
  }

  .modal-header-bar {
    padding: 0.85rem 1rem !important;
  }

  .modal-header-bar h3 {
    font-size: 1rem !important;
  }

  .modal-body-area {
    padding: 1rem 1rem 1.5rem 1rem !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    overscroll-behavior: contain !important;
    min-height: 0 !important;
    flex: 1 1 auto !important;
  }

  .modal-footer-bar {
    padding: 0.75rem 1rem !important;
    padding-bottom: max(0.75rem, env(safe-area-inset-bottom, 12px)) !important;
    gap: 0.5rem !important;
    display: flex !important;
    align-items: stretch !important;
    background: #FAF7F2 !important;
    flex-shrink: 0 !important;
  }

  .modal-footer-bar .btn-matte {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    min-height: 42px !important;
    padding: 0.5rem 0.4rem !important;
    font-size: 0.82rem !important;
    text-align: center !important;
    justify-content: center !important;
    display: inline-flex !important;
    align-items: center !important;
    line-height: 1.2 !important;
  }
}

/* 5. Mobile Phones (< 600px) */
@media (max-width: 599px) {
  .six-pastel-grid {
    grid-template-columns: 1fr;
  }

  .debts-kpi-grid {
    grid-template-columns: 1fr;
  }

  .pos-products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
  }

  .pos-product-item {
    padding: 0.75rem;
  }

  .pos-item-title {
    font-size: 0.82rem;
  }

  .dashboard-grid-layout, .inventory-full-view, .pos-view-container, .history-view-container, .settings-view-container, .debts-view-container, .clients-view-container {
    padding: 0.65rem 0.65rem 1.25rem 0.65rem;
  }

  .brand-title {
    font-size: 1.15rem;
  }

  .currency-pill {
    padding: 0 0.55rem;
    font-size: 0.76rem;
  }

  .profile-quick-actions-row {
    gap: 0.35rem;
  }

  .profile-round-action-btn {
    width: 32px;
    height: 32px;
  }

  .toast-container {
    left: 0.75rem;
    right: 0.75rem;
    bottom: 0.75rem;
  }
}