/* ============================================================
   BARBERPRO & CLUB - PREMIUM BARBERSHOP DESIGN SYSTEM
   Modern, Dark-Mode Luxury, Mobile-First, Barberpole Animated
   ============================================================ */

:root {
  --font-main: 'Outfit', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Cinzel', 'Outfit', Georgia, serif;

  /* Barber Heritage Accent Colors */
  --barber-red: #C8102E;
  --barber-red-hover: #E01937;
  --barber-red-glow: rgba(200, 16, 46, 0.25);
  
  --barber-blue: #0A1E38;
  --barber-blue-bright: #1D4ED8;
  --barber-blue-glow: rgba(29, 78, 216, 0.25);
  
  --barber-gold: #D4AF37;
  --barber-gold-light: #F7E7A9;
  --barber-gold-glow: rgba(212, 175, 55, 0.25);
  --barber-gold-dark: #997A1E;

  --wa-green: #15803D;
  --wa-green-hover: #166534;
  --wa-green-glow: rgba(21, 128, 61, 0.2);

  /* Shared Radii & Transitions */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --trans-quick: 0.18s ease;
  --trans-smooth: 0.28s cubic-bezier(0.16, 1, 0.3, 1);

  /* ============================================================
     TEMA PRINCIPAL: BLANCO / CLARO (DEFAULT)
     ============================================================ */
  --bg-deep: #F4F6F9;
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F8FAFC;
  --bg-card-elevated: #F8FAFC;
  --bg-inner-box: #F8FAFC;
  --bg-glass: rgba(255, 255, 255, 0.94);
  --bg-header: rgba(255, 255, 255, 0.96);
  --bg-input: #FFFFFF;
  --bg-modal: #FFFFFF;
  --bg-modal-header: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
  --bg-modal-footer: #F8FAFC;

  /* Borders & Dividers */
  --border-subtle: #E2E8F0;
  --border-light: #CBD5E1;
  --border-gold: rgba(180, 130, 20, 0.38);

  /* Typography */
  --text-main: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-gold: #B45309;

  /* Status Tokens */
  --color-pendiente: #D97706;
  --color-confirmado: #2563EB;
  --color-completado: #059669;
  --color-cancelado: #DC2626;

  /* Metric Highlights (Light Mode) */
  --metric-profit-bg: linear-gradient(145deg, #ECFDF5 0%, #D1FAE5 100%);
  --metric-profit-border: rgba(16, 185, 129, 0.45);
  --metric-profit-text: #065F46;

  --metric-barber-bg: linear-gradient(145deg, #FFFBEB 0%, #FEF3C7 100%);
  --metric-barber-border: rgba(217, 119, 6, 0.4);
  --metric-barber-text: #92400E;

  --metric-revenue-bg: linear-gradient(145deg, #EFF6FF 0%, #DBEAFE 100%);
  --metric-revenue-border: rgba(37, 99, 235, 0.35);
  --metric-revenue-text: #1E40AF;

  --metric-cuts-bg: linear-gradient(145deg, #FFF1F2 0%, #FFE4E6 100%);
  --metric-cuts-border: rgba(225, 29, 72, 0.35);
  --metric-cuts-text: #9F1239;

  /* Badges */
  --badge-combo-bg: rgba(200, 16, 46, 0.08);
  --badge-combo-border: rgba(200, 16, 46, 0.35);
  --badge-combo-color: #B91C1C;

  --badge-individual-bg: rgba(15, 43, 89, 0.06);
  --badge-individual-border: rgba(15, 43, 89, 0.25);
  --badge-individual-color: #1D4ED8;

  /* Component Specifics */
  --brand-icon-bg: #FFFFFF;
  --brand-title-gradient: linear-gradient(135deg, #0F172A 50%, #997A1E 100%);
  --table-th-bg: #F8FAFC;
  --table-hover-bg: #F8FAFC;
  --table-border: #E2E8F0;
  --dialog-backdrop: rgba(15, 23, 42, 0.55);
  --calculator-box-bg: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(200, 16, 46, 0.06) 100%);
  --client-avatar-bg: linear-gradient(135deg, #E2E8F0 0%, #CBD5E1 100%);
  --barber-pay-box-bg: rgba(217, 119, 6, 0.08);
  --barber-pay-box-border: rgba(217, 119, 6, 0.28);
  --whatsapp-preview-bg: #EFEAE2;
  --whatsapp-preview-border: #D1D7DB;
  --whatsapp-preview-color: #111B21;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.09), 0 4px 10px rgba(0, 0, 0, 0.04);
  --shadow-gold: 0 4px 16px rgba(180, 130, 20, 0.15);
  --shadow-red: 0 4px 16px rgba(200, 16, 46, 0.2);
}

/* ============================================================
   MODO OSCURO (ACTIVABLE POR TOGGLE)
   ============================================================ */
[data-theme="dark"] {
  --wa-green: #25D366;
  --wa-green-hover: #22BF5B;
  --wa-green-glow: rgba(37, 211, 102, 0.3);

  /* Obsidian & Leather Dark Palette */
  --bg-deep: #0B0D10;
  --bg-surface: #12151B;
  --bg-card: #181D25;
  --bg-card-hover: #1F2530;
  --bg-card-elevated: #242B38;
  --bg-inner-box: #12151B;
  --bg-glass: rgba(24, 29, 37, 0.85);
  --bg-header: rgba(18, 21, 27, 0.94);
  --bg-input: #0F1217;
  --bg-modal: #181D25;
  --bg-modal-header: linear-gradient(180deg, #1C2330 0%, #181D25 100%);
  --bg-modal-footer: #12151B;

  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.14);
  --border-gold: rgba(212, 175, 55, 0.35);

  /* Typography */
  --text-main: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-gold: #E5C568;

  /* Status Tokens */
  --color-pendiente: #F59E0B;
  --color-confirmado: #3B82F6;
  --color-completado: #10B981;
  --color-cancelado: #EF4444;

  /* Metric Highlights (Dark Mode) */
  --metric-profit-bg: linear-gradient(145deg, #18221D 0%, #131A16 100%);
  --metric-profit-border: rgba(16, 185, 129, 0.35);
  --metric-profit-text: #10B981;

  --metric-barber-bg: linear-gradient(145deg, #241D17 0%, #1A1511 100%);
  --metric-barber-border: rgba(212, 175, 55, 0.35);
  --metric-barber-text: #F7E7A9;

  --metric-revenue-bg: linear-gradient(145deg, #131D2D 0%, #0E1624 100%);
  --metric-revenue-border: rgba(30, 64, 175, 0.35);
  --metric-revenue-text: #60A5FA;

  --metric-cuts-bg: linear-gradient(145deg, #281418 0%, #1C0F12 100%);
  --metric-cuts-border: rgba(200, 16, 46, 0.35);
  --metric-cuts-text: #F87171;

  /* Badges */
  --badge-combo-bg: rgba(200, 16, 46, 0.18);
  --badge-combo-border: rgba(200, 16, 46, 0.45);
  --badge-combo-color: #FFA3A3;

  --badge-individual-bg: rgba(15, 43, 89, 0.35);
  --badge-individual-border: rgba(212, 175, 55, 0.35);
  --badge-individual-color: var(--barber-gold);

  /* Component Specifics */
  --brand-icon-bg: linear-gradient(135deg, #1C222C 0%, #0F1217 100%);
  --brand-title-gradient: linear-gradient(135deg, #FFF 40%, var(--barber-gold) 100%);
  --table-th-bg: #242B38;
  --table-hover-bg: rgba(255, 255, 255, 0.02);
  --table-border: rgba(255, 255, 255, 0.04);
  --dialog-backdrop: rgba(5, 7, 10, 0.82);
  --calculator-box-bg: linear-gradient(135deg, rgba(212, 175, 55, 0.08) 0%, rgba(200, 16, 46, 0.08) 100%);
  --client-avatar-bg: linear-gradient(135deg, #2D3748 0%, #1A202C 100%);
  --barber-pay-box-bg: rgba(212, 175, 55, 0.06);
  --barber-pay-box-border: rgba(212, 175, 55, 0.25);
  --whatsapp-preview-bg: #0B141A;
  --whatsapp-preview-border: #1E2B33;
  --whatsapp-preview-color: #E9EDEF;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.6);
  --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.2);
  --shadow-red: 0 4px 20px rgba(200, 16, 46, 0.25);
}

/* Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-deep);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  padding-bottom: 84px; /* Space for mobile nav */
  transition: background-color 0.25s ease, color 0.25s ease;
}

@media (min-width: 1024px) {
  body {
    padding-bottom: 30px;
  }
}

/* Barber Pole Animated Pattern */
.barber-pole-strip {
  height: 6px;
  width: 100%;
  background: repeating-linear-gradient(
    45deg,
    var(--barber-red) 0px,
    var(--barber-red) 14px,
    #FFFFFF 14px,
    #FFFFFF 28px,
    var(--barber-blue-bright) 28px,
    var(--barber-blue-bright) 42px,
    #FFFFFF 42px,
    #FFFFFF 56px
  );
  background-size: 80px 80px;
  animation: barberPoleMove 3s linear infinite;
}

.barber-pole-vertical {
  width: 12px;
  border-radius: var(--radius-full);
  box-shadow: 0 0 10px rgba(255,255,255,0.2);
  background: repeating-linear-gradient(
    0deg,
    var(--barber-red) 0px,
    var(--barber-red) 12px,
    #FFFFFF 12px,
    #FFFFFF 24px,
    var(--barber-blue-bright) 24px,
    var(--barber-blue-bright) 36px,
    #FFFFFF 36px,
    #FFFFFF 48px
  );
  background-size: 24px 48px;
  animation: barberPoleVertical 2.2s linear infinite;
}

@keyframes barberPoleMove {
  0% { background-position: 0 0; }
  100% { background-position: 80px 0; }
}

@keyframes barberPoleVertical {
  0% { background-position: 0 0; }
  100% { background-position: 0 48px; }
}

/* Typography Helpers */
h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  letter-spacing: 0.03em;
  font-weight: 700;
}

.text-gold { color: var(--barber-gold); }
.text-red { color: var(--barber-red); }
.text-blue { color: var(--barber-blue-bright); }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }

/* Header & Navbar */
.app-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-header);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--trans-quick);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: var(--text-main);
}

.brand-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--brand-icon-bg);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow-gold);
  position: relative;
  overflow: hidden;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.1;
  text-transform: uppercase;
  background: var(--brand-title-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-subtitle {
  font-size: 0.7rem;
  color: var(--barber-gold);
  font-family: var(--font-main);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* Quick Action Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-main);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--trans-smooth);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: linear-gradient(135deg, var(--barber-red) 0%, #9E0C22 100%);
  color: #FFF;
  box-shadow: var(--shadow-red);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--barber-red-hover) 0%, var(--barber-red) 100%);
  box-shadow: 0 6px 20px var(--barber-red-glow);
}

.btn-gold {
  background: linear-gradient(135deg, var(--barber-gold) 0%, var(--barber-gold-dark) 100%);
  color: #0A0D11;
  font-weight: 700;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  background: linear-gradient(135deg, var(--barber-gold-light) 0%, var(--barber-gold) 100%);
}

.btn-wa {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFF;
  box-shadow: 0 4px 14px var(--wa-green-glow);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-wa:hover {
  background: linear-gradient(135deg, #28E06D 0%, #159C8D 100%);
  box-shadow: 0 6px 18px var(--wa-green-glow);
}

.btn-secondary {
  background: var(--bg-card-elevated);
  color: var(--text-main);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-gold);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  color: var(--text-main);
  background: var(--border-subtle);
}

.btn-sm {
  padding: 0.45rem 0.8rem;
  font-size: 0.78rem;
  border-radius: var(--radius-sm);
}

.btn-icon {
  padding: 0.55rem;
  border-radius: var(--radius-md);
  aspect-ratio: 1;
}

/* Theme Toggle Button (Light / Dark Mode Switcher) */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.6rem 0.95rem;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--trans-quick);
  box-shadow: var(--shadow-sm);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.theme-toggle-btn:hover {
  border-color: var(--barber-gold);
  color: var(--barber-gold);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.theme-toggle-btn:active {
  transform: scale(0.96);
}

.theme-toggle-btn svg {
  transition: transform 0.3s ease;
  stroke: currentColor;
}

.theme-toggle-btn:hover svg {
  transform: rotate(20deg);
}

@media (max-width: 639px) {
  .theme-toggle-btn {
    padding: 0.6rem;
    aspect-ratio: 1;
  }
  .theme-toggle-btn .theme-text-label {
    display: none;
  }
}

/* Icon System Utility (SVG icons replacing emojis) */
.icon, svg.icon {
  width: 18px !important;
  height: 18px !important;
  max-width: 18px !important;
  max-height: 18px !important;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  stroke: currentColor !important;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none !important;
}

.icon path, .icon line, .icon circle, .icon rect, .icon polyline,
svg.icon path, svg.icon line, svg.icon circle, svg.icon rect, svg.icon polyline {
  fill: none !important;
  stroke: currentColor !important;
}

.icon-sm, svg.icon-sm { width: 14px !important; height: 14px !important; max-width: 14px !important; max-height: 14px !important; }
.icon-md, svg.icon-md { width: 18px !important; height: 18px !important; max-width: 18px !important; max-height: 18px !important; }
.icon-lg, svg.icon-lg { width: 22px !important; height: 22px !important; max-width: 22px !important; max-height: 22px !important; }
.icon-xl, svg.icon-xl { width: 26px !important; height: 26px !important; max-width: 26px !important; max-height: 26px !important; }

.btn-cancel {
  background: rgba(239, 68, 68, 0.12);
  color: #F87171;
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.btn-cancel:hover {
  background: #EF4444;
  color: #FFF;
}

.btn-reactivate {
  background: rgba(59, 130, 246, 0.15);
  color: #60A5FA;
  border: 1px solid rgba(59, 130, 246, 0.35);
}

.btn-reactivate:hover {
  background: #2563EB;
  color: #FFF;
}

/* Main Container Layout */
.main-layout {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem;
}

@media (min-width: 768px) {
  .main-layout {
    padding: 1.5rem 2rem;
  }
}

/* Daily Financial Summary Cards (Ganancia del día) */
.daily-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .daily-metrics-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--trans-smooth), border-color var(--trans-smooth), box-shadow var(--trans-smooth);
}

.metric-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-light);
  box-shadow: var(--shadow-md);
}

.metric-card.highlight-profit {
  background: var(--metric-profit-bg);
  border-color: var(--metric-profit-border);
  box-shadow: 0 4px 18px rgba(16, 185, 129, 0.15);
}

.metric-card.highlight-barber {
  background: var(--metric-barber-bg);
  border-color: var(--metric-barber-border);
}

.metric-card.highlight-revenue {
  background: var(--metric-revenue-bg);
  border-color: var(--metric-revenue-border);
}

.metric-card.highlight-cuts {
  background: var(--metric-cuts-bg);
  border-color: var(--metric-cuts-border);
}

.metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.metric-title {
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.metric-icon-badge {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: rgba(255, 255, 255, 0.05);
}

.metric-value {
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .metric-value {
    font-size: 1.85rem;
  }
}

.metric-footnote {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* Date Selector & Filters Bar */
.filter-bar {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

@media (min-width: 900px) {
  .filter-bar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.date-toggle-group {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  overflow-x: auto;
  padding-bottom: 2px;
  -webkit-overflow-scrolling: touch;
}

.date-pill {
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--trans-quick);
  text-decoration: none;
}

.date-pill:hover {
  color: var(--text-main);
  border-color: var(--border-light);
}

.date-pill.active {
  background: var(--barber-red);
  color: #FFF;
  border-color: var(--barber-red);
  box-shadow: 0 2px 10px var(--barber-red-glow);
}

.custom-date-form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.input-date {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-size: 0.82rem;
  outline: none;
  cursor: pointer;
}

.input-date:focus {
  border-color: var(--barber-gold);
}

/* Tab Navigation (Mobile Bottom Bar & Desktop Pills) */
.desktop-nav-tabs {
  display: none;
}

@media (min-width: 1024px) {
  .desktop-nav-tabs {
    display: flex;
    align-items: center;
    gap: 0.6rem;
  }
  
  .desktop-nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1.1rem;
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--trans-quick);
  }

  .desktop-nav-btn:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
  }

  .desktop-nav-btn.active {
    background: var(--bg-card-elevated);
    color: var(--barber-gold);
    border-color: var(--border-gold);
    box-shadow: var(--shadow-sm);
  }
}

/* Mobile Bottom Navigation Bar */
.mobile-nav-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--bg-header);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-around;
  padding: 0.45rem 0.5rem calc(0.45rem + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 1024px) {
  .mobile-nav-bar {
    display: none;
  }
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-main);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--trans-quick);
  flex: 1;
}

.mobile-nav-item .nav-icon {
  font-size: 1.25rem;
  transition: transform var(--trans-quick);
}

.mobile-nav-item.active {
  color: var(--barber-gold);
}

.mobile-nav-item.active .nav-icon {
  transform: translateY(-2px) scale(1.1);
}

/* Views Container */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.25s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Barbers Cut Counters Section */
.barbers-counter-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .barbers-counter-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .barbers-counter-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.barber-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.15rem;
  position: relative;
  overflow: hidden;
  transition: all var(--trans-smooth);
}

.barber-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-gold);
  box-shadow: var(--shadow-md);
}

.barber-card-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.barber-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
  color: #FFF;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.barber-info {
  flex: 1;
  min-width: 0;
}

.barber-name {
  font-size: 0.98rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.barber-rate-badge {
  font-size: 0.72rem;
  color: var(--barber-gold);
  display: inline-block;
  margin-top: 0.15rem;
}

.barber-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--bg-inner-box);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.5rem;
  margin-bottom: 0.85rem;
  text-align: center;
}

.barber-stat-item:not(:last-child) {
  border-right: 1px solid var(--border-subtle);
}

.barber-stat-number {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
}

.barber-stat-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-top: 0.2rem;
}

.barber-earnings-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-md);
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.barber-earnings-label {
  font-size: 0.74rem;
  color: var(--text-secondary);
}

.barber-earnings-amount {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-gold);
}

/* Appointments Section */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.section-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.section-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.badge-counter {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
}

.filter-chips-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  margin-bottom: 0.85rem;
  -webkit-overflow-scrolling: touch;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.filter-chips-row::-webkit-scrollbar,
.date-toggle-group::-webkit-scrollbar {
  display: none;
}

.chip-btn {
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--trans-quick);
}

.chip-btn:hover {
  color: var(--text-main);
  border-color: var(--border-light);
}

.chip-btn.active {
  background: var(--barber-blue-bright);
  color: #FFF;
  border-color: var(--barber-blue-bright);
}

/* Appointments Cards Grid */
.appointments-grid {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

@media (min-width: 900px) {
  .appointments-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.15rem;
  }
}

.appointment-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.15rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--trans-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.appointment-card:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow-md);
}

.appointment-card.status-pendiente {
  border-left: 4px solid var(--color-pendiente);
}

.appointment-card.status-confirmado {
  border-left: 4px solid var(--color-confirmado);
}

.appointment-card.status-completado {
  border-left: 4px solid var(--color-completado);
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(16, 185, 129, 0.03) 100%);
}

.appointment-card.status-cancelado {
  border-left: 4px solid var(--color-cancelado);
  opacity: 0.75;
}

.appointment-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.client-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.client-avatar-letter {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--client-avatar-bg);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-main);
  flex-shrink: 0;
}

.client-details {
  min-width: 0;
}

.client-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.client-phone-wrap {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.2rem;
}

.client-phone {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-full);
}

.status-badge.pendiente {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-pendiente);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-badge.confirmado {
  background: rgba(59, 130, 246, 0.15);
  color: var(--color-confirmado);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.status-badge.completado {
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-completado);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-badge.cancelado {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-cancelado);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Appointment Info Box */
.appointment-details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
  background: var(--bg-inner-box);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  margin-bottom: 0.85rem;
  border: 1px solid var(--border-subtle);
}

.detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.detail-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.detail-val {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Barber Pay Adjustment Callout */
.barber-pay-box {
  background: var(--barber-pay-box-bg);
  border: 1px solid var(--barber-pay-box-border);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}

.barber-pay-info {
  display: flex;
  flex-direction: column;
}

.barber-pay-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--barber-gold);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.barber-pay-values {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 0.15rem;
}

.barber-pay-values span {
  color: var(--barber-gold);
}

.btn-adjust-pay {
  background: rgba(212, 175, 55, 0.15);
  color: var(--barber-gold);
  border: 1px solid var(--barber-gold);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--trans-quick);
}

.btn-adjust-pay:hover {
  background: var(--barber-gold);
  color: #000;
}

/* WhatsApp Reminder Banner & Action */
.whatsapp-reminder-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--border-subtle);
  margin-top: auto;
}

.wa-status-text {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.wa-status-text.reminded {
  color: var(--wa-green);
  font-weight: 600;
}

.card-actions-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Modals (Native HTML <dialog>) */
dialog {
  margin: auto;
  padding: 0;
  border: none;
  background: transparent;
  max-width: 95vw;
  width: 520px;
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85);
  outline: none;
}

dialog::backdrop {
  background: var(--dialog-backdrop);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal-card {
  background: var(--bg-modal);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modal-header {
  padding: 1.25rem 1.5rem;
  background: var(--bg-modal-header);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-body {
  padding: 1.25rem 1.5rem;
  max-height: 75vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  background: var(--bg-modal-footer);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* Form Controls */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-label .helper {
  font-size: 0.72rem;
  color: var(--barber-gold);
  font-weight: normal;
}

.form-input, .form-select, .form-textarea {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 0.7rem 0.95rem;
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-size: 0.92rem;
  outline: none;
  width: 100%;
  transition: border-color var(--trans-quick), box-shadow var(--trans-quick);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--barber-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

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

.phone-input-group {
  display: flex;
  gap: 0.5rem;
}

.country-code-select {
  width: 110px;
  flex-shrink: 0;
}

/* Dynamic Live Calculation Card inside Modal */
.live-payout-calculator {
  background: var(--calculator-box-bg);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
}

.calc-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}

.calc-row.total-shop {
  font-size: 0.95rem;
  font-weight: 800;
  color: #10B981;
  border-top: 1px dashed var(--border-light);
  padding-top: 0.45rem;
  margin-top: 0.45rem;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 75px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: var(--bg-card-elevated);
  border: 1px solid var(--barber-gold);
  color: var(--text-main);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@media (max-width: 640px) {
  .header-container {
    padding: 0.55rem 0.85rem;
    gap: 0.5rem;
  }
  .brand-icon-box {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
  }
  .brand-title {
    font-size: 1rem;
  }
  .header-container .btn-primary {
    padding: 0.45rem 0.8rem;
    font-size: 0.82rem;
    white-space: nowrap;
  }
  .toast-container {
    top: auto;
    bottom: 84px;
    right: 16px;
    left: 16px;
    align-items: center;
  }
  .toast {
    max-width: 100%;
    animation: slideInUp 0.3s ease-out;
  }
}

@keyframes slideInUp {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Service Badges & Pricing Table */
.badge-service-type {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
}

.badge-combo {
  background: var(--badge-combo-bg);
  border: 1px solid var(--badge-combo-border);
  color: var(--badge-combo-color);
}

.badge-individual {
  background: var(--badge-individual-bg);
  border: 1px solid var(--badge-individual-border);
  color: var(--badge-individual-color);
}

.pricing-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.pricing-table th {
  background: var(--table-th-bg);
  padding: 0.85rem 1rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-subtle);
  font-weight: 700;
}

.pricing-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--table-border);
  vertical-align: middle;
}

.pricing-table tr:hover td {
  background: var(--table-hover-bg);
}

.input-price-table {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.4rem 0.6rem;
  width: 110px;
  text-align: right;
  transition: all var(--trans-quick);
}

.input-price-table:focus {
  outline: none;
  border-color: var(--barber-gold);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
}

.service-card-price-box {
  background: var(--bg-inner-box);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  margin-top: 0.85rem;
  border: 1px solid var(--border-subtle);
}

.whatsapp-preview-bubble {
  background: var(--whatsapp-preview-bg);
  border: 1px solid var(--whatsapp-preview-border);
  color: var(--whatsapp-preview-color);
  padding: 1rem;
  border-radius: var(--radius-md);
  font-family: monospace;
  font-size: 0.85rem;
  white-space: pre-wrap;
  line-height: 1.45;
  transition: all var(--trans-quick);
}

.type-select-pills {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.type-select-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--trans-quick);
  user-select: none;
}

.type-select-pill:hover {
  border-color: var(--border-light);
  color: var(--text-main);
}

.type-select-pill.active {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--barber-gold);
  color: var(--barber-gold);
  box-shadow: var(--shadow-gold);
}

.type-select-pill.active-combo {
  background: rgba(200, 16, 46, 0.18);
  border-color: var(--barber-red);
  color: #FFA3A3;
  box-shadow: var(--shadow-red);
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--bg-card);
  border: 1px dashed var(--border-light);
  border-radius: var(--radius-xl);
  margin: 1.5rem 0;
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 0.75rem;
  opacity: 0.6;
}

.empty-state-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.empty-state-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  max-width: 380px;
  margin: 0 auto 1.25rem;
}

/* Utilities */
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.w-full { width: 100%; }
.m-0 { margin: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }

.print-only-header {
  display: none !important;
}

/* Print Media Styles for Reports */
@media print {
  .print-only-header {
    display: block !important;
    text-align: center;
    margin-bottom: 20px;
  }
  body {
    background: #FFFFFF !important;
    color: #000000 !important;
    padding: 0 !important;
  }
  .app-header,
  .barber-pole-strip,
  .mobile-nav-bar,
  .filter-bar,
  .btn,
  .desktop-nav-tabs,
  .filter-chips-row {
    display: none !important;
  }
  .tab-content {
    display: none !important;
  }
  #tab-reportes {
    display: block !important;
  }
  .metric-card, .barber-card {
    background: #FFFFFF !important;
    color: #000000 !important;
    border: 1px solid #CCCCCC !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }
  .metric-value, .text-gold, .text-main, .text-secondary, .text-muted {
    color: #000000 !important;
  }
  table th, table td {
    color: #000000 !important;
    border-bottom: 1px solid #E2E8F0 !important;
    padding: 8px 6px !important;
  }
}