/* GH 360 Brand Styles - Local Embedded Version */
/* Hotel Management System - Modern Design System */

/* Import Inter Font from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ================================================= */
/* CSS CUSTOM PROPERTIES (Variables) */
/* ================================================= */

:root {
  /* Primary Brand Colors */
  --primary-blue: #2563eb;        /* Main brand color - Primary buttons, links */
  --primary-dark: #1d4ed8;        /* Darker variant - Hover states */
  --primary-light: #3b82f6;       /* Lighter variant - Backgrounds */
  
  /* Secondary Accent Colors */
  --accent-gold: #f59e0b;         /* Premium highlights, warnings */
  --success-green: #10b981;       /* Success states, quotations */
  --warning-amber: #f59e0b;       /* Warning states */
  --error-red: #ef4444;           /* Error states, dangerous actions */
  
  /* Extended Color Palette */
  --blue-50: #eff6ff;
  --blue-100: #dbeafe;
  --blue-500: var(--primary-blue);
  --blue-600: var(--primary-dark);
  --blue-700: #1e40af;
  
  --green-50: #ecfdf5;
  --green-100: #d1fae5;
  --green-500: var(--success-green);
  --green-600: #059669;
  --green-700: #047857;
  
  --amber-50: #fffbeb;
  --amber-100: #fef3c7;
  --amber-500: var(--accent-gold);
  --amber-600: #d97706;
  
  --red-50: #fef2f2;
  --red-100: #fee2e2;
  --red-500: var(--error-red);
  --red-600: #dc2626;
  
  /* Neutral Gray Scale */
  --white: #ffffff;
  --gray-50: #f8fafc;             /* Lightest background */
  --gray-100: #f1f5f9;            /* Light background */
  --gray-200: #e2e8f0;            /* Border light */
  --gray-300: #cbd5e1;            /* Border medium */
  --gray-400: #94a3b8;            /* Text muted */
  --gray-500: #64748b;            /* Text secondary */
  --gray-600: #475569;            /* Text primary light */
  --gray-700: #334155;            /* Text primary */
  --gray-800: #1e293b;            /* Text primary dark */
  --gray-900: #0f172a;            /* Text darkest */
  
  /* Spacing Scale */
  --space-1: 0.25rem;     /* 4px */
  --space-2: 0.5rem;      /* 8px */
  --space-3: 0.75rem;     /* 12px */
  --space-4: 1rem;        /* 16px */
  --space-5: 1.25rem;     /* 20px */
  --space-6: 1.5rem;      /* 24px */
  --space-8: 2rem;        /* 32px */
  --space-10: 2.5rem;     /* 40px */
  --space-12: 3rem;       /* 48px */
  --space-16: 4rem;       /* 64px */
  
  /* Border Radius */
  --radius-sm: 0.25rem;   /* 4px */
  --radius-md: 0.375rem;  /* 6px */
  --radius-lg: 0.5rem;    /* 8px */
  --radius-xl: 0.75rem;   /* 12px */
  --radius-2xl: 1rem;     /* 16px */
  --radius-full: 9999px;  /* Full circle */
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.25);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.2s ease;
  --transition-slow: 0.3s ease;
}

/* ================================================= */
/* BASE STYLES */
/* ================================================= */

* {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  color: var(--gray-700);
  line-height: 1.6;
  font-size: 1rem;
  background-color: var(--gray-50);
  margin: 0;
  padding: 0;
}

/* ================================================= */
/* TYPOGRAPHY SYSTEM */
/* ================================================= */

.text-xs { font-size: 0.75rem; line-height: 1rem; }      /* 12px */
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }  /* 14px */
.text-base { font-size: 1rem; line-height: 1.5rem; }     /* 16px */
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }  /* 18px */
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }   /* 20px */
.text-2xl { font-size: 1.5rem; line-height: 2rem; }      /* 24px */
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; } /* 30px */
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }   /* 36px */
.text-5xl { font-size: 3rem; line-height: 1; }           /* 48px */

.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

/* Text Colors */
.text-primary { color: var(--primary-blue); }
.text-success { color: var(--success-green); }
.text-warning { color: var(--warning-amber); }
.text-error { color: var(--error-red); }
.text-muted { color: var(--gray-500); }
.text-secondary { color: var(--gray-600); }

/* ================================================= */
/* BUTTON SYSTEM */
/* ================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-4);
  border: none;
  border-radius: var(--radius-lg);
  font-weight: 500;
  font-size: 0.875rem;
  line-height: 1.25rem;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  user-select: none;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Primary Button */
.btn-primary {
  background: var(--primary-blue);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

/* Success Button */
.btn-success {
  background: var(--success-green);
  color: var(--white);
}

.btn-success:hover {
  background: var(--green-600);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

/* Warning Button */
.btn-warning {
  background: var(--warning-amber);
  color: var(--white);
}

.btn-warning:hover {
  background: var(--amber-600);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

/* Error Button */
.btn-error {
  background: var(--error-red);
  color: var(--white);
}

.btn-error:hover {
  background: var(--red-600);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
}

/* Secondary Button */
.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
  background: var(--gray-200);
  border-color: var(--gray-400);
}

/* Ghost Button */
.btn-ghost {
  background: transparent;
  color: var(--gray-600);
}

.btn-ghost:hover {
  background: var(--gray-100);
  color: var(--gray-700);
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-1) var(--space-3);
  font-size: 0.75rem;
}

.btn-lg {
  padding: var(--space-3) var(--space-6);
  font-size: 1rem;
}

/* ================================================= */
/* CARD SYSTEM */
/* ================================================= */

.card {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.card-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.card-body {
  padding: var(--space-6);
}

.card-footer {
  padding: var(--space-6);
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
}

/* Glass Card Effect */
.glass-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-xl);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.glass-effect {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
}

/* ================================================= */
/* GRADIENT BACKGROUNDS */
/* ================================================= */

.invoice-gradient {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
}

.quotation-gradient {
  background: linear-gradient(135deg, var(--success-green) 0%, var(--green-600) 100%);
}

.premium-gradient {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-gold) 100%);
}

.sunset-gradient {
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--error-red) 100%);
}

.ocean-gradient {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--success-green) 100%);
}

/* ================================================= */
/* STATUS BADGES */
/* ================================================= */

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-paid {
  background: var(--green-100);
  color: var(--green-700);
}

.status-pending {
  background: var(--amber-100);
  color: var(--amber-700);
}

.status-overdue {
  background: var(--red-100);
  color: var(--red-700);
}

.status-draft {
  background: var(--gray-100);
  color: var(--gray-700);
}

.status-sent {
  background: var(--blue-100);
  color: var(--blue-700);
}

.status-accepted {
  background: var(--green-100);
  color: var(--green-700);
}

.status-rejected {
  background: var(--red-100);
  color: var(--red-700);
}

.status-expired {
  background: var(--amber-100);
  color: var(--amber-700);
}

.status-converted {
  background: linear-gradient(135deg, var(--blue-100), var(--green-100));
  color: var(--blue-700);
}

/* ================================================= */
/* FORM ELEMENTS */
/* ================================================= */

.input-group {
  margin-bottom: var(--space-4);
}

.input-label {
  display: block;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}

.input-field {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  background: var(--white);
  font-size: 0.875rem;
  transition: all var(--transition-normal);
}

.input-field:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.input-field:disabled {
  background: var(--gray-100);
  color: var(--gray-500);
  cursor: not-allowed;
}

.input-error {
  border-color: var(--error-red);
}

.input-error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.input-success {
  border-color: var(--success-green);
}

.input-success:focus {
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* ================================================= */
/* TABLE STYLES */
/* ================================================= */

.table-container {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

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

.table th {
  background: var(--gray-50);
  padding: var(--space-4) var(--space-6);
  text-align: left;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-600);
  border-bottom: 1px solid var(--gray-200);
}

.table td {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.875rem;
}

.table tbody tr:hover {
  background: var(--gray-50);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

/* ================================================= */
/* MODAL STYLES */
/* ================================================= */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: var(--white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  max-width: 90vw;
  max-height: 90vh;
  overflow: auto;
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* ================================================= */
/* UTILITY CLASSES */
/* ================================================= */

/* Spacing */
.m-0 { margin: 0; }
.m-1 { margin: var(--space-1); }
.m-2 { margin: var(--space-2); }
.m-3 { margin: var(--space-3); }
.m-4 { margin: var(--space-4); }
.m-5 { margin: var(--space-5); }
.m-6 { margin: var(--space-6); }
.m-8 { margin: var(--space-8); }

.p-0 { padding: 0; }
.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

/* Display */
.block { display: block; }
.inline-block { display: inline-block; }
.inline { display: inline; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.hidden { display: none; }

/* Flexbox */
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }

/* Text Alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Border Radius */
.rounded-sm { border-radius: var(--radius-sm); }
.rounded { border-radius: var(--radius-md); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-2xl { border-radius: var(--radius-2xl); }
.rounded-full { border-radius: var(--radius-full); }

/* Shadows */
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow-md); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }
.shadow-2xl { box-shadow: var(--shadow-2xl); }

/* Width */
.w-full { width: 100%; }
.w-auto { width: auto; }
.w-fit { width: fit-content; }

/* Height */
.h-full { height: 100%; }
.h-auto { height: auto; }
.h-screen { height: 100vh; }

/* ================================================= */
/* RESPONSIVE DESIGN */
/* ================================================= */

@media (max-width: 768px) {
  .btn {
    padding: var(--space-3) var(--space-4);
    font-size: 0.75rem;
  }
  
  .card-header,
  .card-body,
  .card-footer {
    padding: var(--space-4);
  }
  
  .table th,
  .table td {
    padding: var(--space-3) var(--space-4);
    font-size: 0.75rem;
  }
  
  .modal-content {
    margin: var(--space-4);
    max-width: calc(100vw - 2rem);
  }
}

/* ================================================= */
/* ANIMATIONS */
/* ================================================= */

.fade-in {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.slide-up {
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.bounce-in {
  animation: bounceIn 0.5s ease;
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* ================================================= */
/* LOADING STATES */
/* ================================================= */

.loading {
  position: relative;
  color: transparent !important;
}

.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin-left: -8px;
  margin-top: -8px;
  border: 2px solid var(--gray-300);
  border-radius: 50%;
  border-top-color: var(--primary-blue);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ================================================= */
/* PRINT STYLES */
/* ================================================= */

@media print {
  .no-print {
    display: none !important;
  }
  
  .print-only {
    display: block !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
    color: black !important;
    background: white !important;
  }
  
  .card,
  .glass-card {
    box-shadow: none !important;
    border: 1px solid #ddd !important;
  }
}

/* ===== HOUSEKEEPING MODULE STYLES ===== */

/* Hide scrollbar for tab navigation */
.scrollbar-hide {
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}
.scrollbar-hide::-webkit-scrollbar {
  display: none;  /* Chrome, Safari and Opera */
}

/* Modern Housekeeping Cards */
.housekeeping-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border-radius: 16px;
  transition: all 0.3s ease;
}

.housekeeping-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* Status Cards with Gradients */
.status-card-clean {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
}

.status-card-needs-cleaning {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
}

.status-card-maintenance {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: white;
}

.status-card-checkouts {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: white;
}

/* Modern Tab Buttons */
.housekeeping-tab-button {
  position: relative;
  padding: 16px 24px;
  border-bottom: 3px solid transparent;
  font-weight: 600;
  color: var(--gray-600);
  transition: all 0.3s ease;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  border-radius: 12px 12px 0 0;
}

.housekeeping-tab-button.active {
  color: var(--primary-blue);
  border-bottom-color: var(--primary-blue);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(29, 78, 216, 0.05) 100%);
}

.housekeeping-tab-button:hover:not(.active) {
  color: var(--primary-dark);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(29, 78, 216, 0.02) 100%);
}

/* Room Status Cards */
.room-status-card {
  background: var(--white);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.room-status-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue) 0%, var(--accent-gold) 100%);
}

.room-status-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.15);
  border-color: var(--primary-light);
}

/* Status Badges */
.status-badge-clean {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.status-badge-needs-cleaning {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.status-badge-maintenance {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

/* Action Buttons */
.housekeeping-btn-primary {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 600;
  border: none;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.housekeeping-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}

.housekeeping-btn-success {
  background: linear-gradient(135deg, var(--success-green) 0%, #059669 100%);
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 500;
  border: none;
  transition: all 0.3s ease;
  font-size: 14px;
}

.housekeeping-btn-success:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.3);
}

/* Modern Input Styles */
.housekeeping-input {
  padding: 12px 16px;
  border: 2px solid var(--gray-200);
  border-radius: 12px;
  font-size: 14px;
  transition: all 0.3s ease;
  background: var(--white);
}

.housekeeping-input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Modal Styles */
.housekeeping-modal {
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
}

.housekeeping-modal-content {
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Filter Section */
.filter-section {
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid var(--gray-200);
}

/* Typography Improvements */
.housekeeping-title {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 700;
  color: var(--gray-900);
  font-size: 2rem;
  line-height: 1.2;
}

.housekeeping-subtitle {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 500;
  color: var(--gray-600);
  font-size: 1rem;
}

/* Mobile Touch Targets */
.housekeeping-input {
  min-height: 44px; /* Minimum touch target size */
}

/* Mobile-specific Task Cards */
.task-mobile-card {
  background: var(--white);
  border-radius: 12px;
  padding: 16px;
  border: 1px solid var(--gray-200);
  margin-bottom: 12px;
  transition: all 0.3s ease;
}

.task-mobile-card:active {
  transform: scale(0.98);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Mobile Form Inputs */
@media (max-width: 768px) {
  .housekeeping-card {
    margin-bottom: 16px;
    border-radius: 12px;
  }
  
  .housekeeping-tab-button {
    padding: 12px 16px;
    font-size: 14px;
    min-width: fit-content;
  }
  
  .room-status-card {
    padding: 16px;
    min-height: auto;
  }
  
  /* Make all form inputs touch-friendly on mobile */
  input[type="text"],
  input[type="email"],
  input[type="date"],
  input[type="datetime-local"],
  select,
  textarea {
    min-height: 44px !important;
    font-size: 16px !important; /* Prevents zoom on iOS */
  }
  
  /* Mobile buttons */
  .housekeeping-btn-primary,
  .housekeeping-btn-success {
    min-height: 44px;
    padding: 12px 20px;
  }
  
  /* Adjust modal padding on mobile */
  .housekeeping-modal-content {
    border-radius: 16px;
    max-height: 90vh;
    overflow-y: auto;
  }
  
  /* Responsive tables to cards */
  .table-mobile-card {
    display: block;
    margin-bottom: 12px;
  }
  
  /* Loading overlay text size */
  .loading-overlay span {
    font-size: 14px;
  }
}

/* Touch feedback for interactive elements */
@media (hover: none) {
  .housekeeping-btn-primary:active,
  .housekeeping-btn-success:active,
  .room-status-card:active {
    transform: scale(0.98);
  }
}

/* Improved mobile pagination */
@media (max-width: 640px) {
  .pagination-controls {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  
  .pagination-controls > div:first-child {
    order: 2;
  }
  
  .pagination-controls > div:last-child {
    order: 1;
  }
}