/* Core PropertyPal Styles and variables */
/* PropertyPal Base Styles - accounts/static/accounts/css/base.css */

:root {
  /* PropertyPal Brand Colors */
  --pp-bg-primary: #F2F2F2;       /* Light gray background */
  --pp-bg-secondary: #EAE4D5;     /* Warm beige */
  --pp-accent: #B6B09F;           /* Medium gray-brown */
  --pp-text: #000000;             /* Black text */
  
  /* Extended Color Palette */
  --pp-accent-light: #D4CFC0;     /* Lighter version of accent */
  --pp-accent-dark: #8B7E6B;      /* Darker version of accent */
  --pp-text-light: #6B5B47;       /* Lighter text for secondary content */
  --pp-text-muted: #999999;       /* Muted text */
  
  /* Panel and Surface Colors */
  --pp-panel: #ffffff;            /* White panels/cards */
  --pp-panel-soft: #FAFAFA;       /* Soft white for alternating rows */
  --pp-border: #E5E5E5;           /* Subtle borders */
  --pp-border-light: #F0F0F0;     /* Very light borders */
  
  /* Status Colors */
  --pp-success: #7A8B5A;          /* Earthy green */
  --pp-warning: #D4A574;          /* Warm orange */
  --pp-danger: #B85C5C;           /* Muted red */
  --pp-info: #7B8E9E;             /* Soft blue-gray */
  
  /* Shadows and Effects */
  --pp-shadow-light: rgba(182, 176, 159, 0.15);
  --pp-shadow-medium: rgba(182, 176, 159, 0.25);
  --pp-shadow-dark: rgba(139, 126, 107, 0.35);
  
  /* Border Radius */
  --pp-radius-sm: 6px;
  --pp-radius: 12px;
  --pp-radius-lg: 16px;
  
  /* Transitions */
  --pp-transition: all 0.3s ease;

/* Utility: Standardized empty/placeholder rows for tables */
.no-data-row td {
  background: var(--pp-panel-soft);
  color: var(--pp-text-muted);
  border-top: 1px dashed var(--pp-border);
}
.no-data-row .empty-state {
  text-align: center;
  padding: 1.25rem 0.5rem;
  font-weight: 500;
}
.no-data-row .empty-state i { color: var(--pp-accent); }
  --pp-transition-fast: all 0.2s ease;
  
  /* Spacing Scale */
  --pp-space-xs: 0.5rem;
  --pp-space-sm: 1rem;
  --pp-space-md: 1.5rem;
  --pp-space-lg: 2rem;
  --pp-space-xl: 3rem;
}

/* Base Body Styles */
body {
  font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--pp-bg-primary);
  color: var(--pp-text);
  line-height: 1.6;
  font-size: 14px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--pp-text);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--pp-space-sm);
}

.pp-text-muted {
  color: var(--pp-text-muted);
}

.pp-text-light {
  color: var(--pp-text-light);
}

/* Base Card/Panel Styles */
.pp-card {
  background: var(--pp-panel);
  border-radius: var(--pp-radius);
  box-shadow: 0 4px 16px var(--pp-shadow-light);
  border: 1px solid var(--pp-border);
  transition: var(--pp-transition);
}

.pp-card:hover {
  box-shadow: 0 6px 20px var(--pp-shadow-medium);
  transform: translateY(-2px);
}

.pp-card-soft {
  background: var(--pp-panel-soft);
  border: 1px solid var(--pp-border-light);
}

/* Button System */
.btn-pp-primary {
  background: linear-gradient(135deg, var(--pp-accent) 0%, var(--pp-accent-dark) 100%);
  border: none;
  color: white;
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  border-radius: var(--pp-radius-sm);
  transition: var(--pp-transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-pp-primary:hover {
  background: linear-gradient(135deg, var(--pp-accent-dark) 0%, var(--pp-accent) 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--pp-shadow-medium);
  color: white;
  text-decoration: none;
}

.btn-pp-secondary {
  background: var(--pp-bg-secondary);
  border: 1px solid var(--pp-accent);
  color: var(--pp-accent-dark);
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  border-radius: var(--pp-radius-sm);
  transition: var(--pp-transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-pp-secondary:hover {
  background: var(--pp-accent);
  color: white;
  text-decoration: none;
}

.btn-pp-outline {
  background: transparent;
  border: 2px solid var(--pp-accent);
  color: var(--pp-accent);
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  border-radius: var(--pp-radius-sm);
  transition: var(--pp-transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-pp-outline:hover {
  background: var(--pp-accent);
  color: white;
  text-decoration: none;
}

/* Status Badges */
.pp-badge {
  padding: 0.4em 0.8em;
  border-radius: var(--pp-radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pp-badge-success {
  background: var(--pp-success);
  color: white;
}

.pp-badge-warning {
  background: var(--pp-warning);
  color: var(--pp-text);
}

.pp-badge-danger {
  background: var(--pp-danger);
  color: white;
}

.pp-badge-info {
  background: var(--pp-info);
  color: white;
}

/* Form Controls */
.pp-form-control {
  border: 2px solid var(--pp-border);
  border-radius: var(--pp-radius-sm);
  padding: 0.75rem;
  font-size: 0.9rem;
  transition: var(--pp-transition-fast);
  background: var(--pp-panel);
  color: var(--pp-text);
}

.pp-form-control:focus {
  border-color: var(--pp-accent);
  box-shadow: 0 0 0 3px rgba(182, 176, 159, 0.2);
  outline: none;
}

.pp-form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23B6B09F' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m1 6 7 7 7-7'/%3e%3c/svg%3e");
}

/* Tables */
.pp-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--pp-radius-sm);
  overflow: hidden;
  box-shadow: 0 2px 8px var(--pp-shadow-light);
  background: var(--pp-panel);
}

.pp-table thead th {
  background: linear-gradient(135deg, var(--pp-accent) 0%, var(--pp-accent-dark) 100%);
  color: white;
  font-weight: 600;
  padding: 1rem 0.75rem;
  text-align: left;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pp-table tbody tr {
  transition: var(--pp-transition-fast);
}

.pp-table tbody tr:hover {
  background-color: var(--pp-bg-secondary);
  transform: scale(1.01);
}

.pp-table tbody tr:nth-child(even) {
  background-color: var(--pp-panel-soft);
}

.pp-table tbody td {
  padding: 0.875rem 0.75rem;
  border-bottom: 1px solid var(--pp-border-light);
  color: var(--pp-text);
  font-size: 0.875rem;
}

/* Navigation Links */
.pp-nav-link {
  color: var(--pp-text-light);
  text-decoration: none;
  padding: 0.75rem 1rem;
  border-radius: var(--pp-radius-sm);
  transition: var(--pp-transition-fast);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
}

.pp-nav-link:hover {
  background: var(--pp-bg-secondary);
  color: var(--pp-text);
  text-decoration: none;
  transform: translateX(4px);
}

.pp-nav-link.active {
  background: linear-gradient(135deg, var(--pp-accent) 0%, var(--pp-accent-dark) 100%);
  color: white;
}

/* Property Links */
.pp-property-link {
  color: var(--pp-accent-dark);
  text-decoration: none;
  font-weight: 600;
  position: relative;
  display: inline-block;
  transition: var(--pp-transition);
  padding: 2px 4px;
  border-radius: 4px;
}

.pp-property-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--pp-accent), var(--pp-accent-dark));
  transition: width 0.3s ease;
}

.pp-property-link:hover {
  color: var(--pp-text);
  background-color: var(--pp-bg-secondary);
  transform: translateX(2px);
  text-decoration: none;
}

.pp-property-link:hover::before {
  width: 100%;
}

/* Notification Styles */
.pp-notification {
  background: linear-gradient(135deg, var(--pp-accent-dark) 0%, var(--pp-accent) 100%);
  color: white;
  border-radius: var(--pp-radius);
  padding: var(--pp-space-md);
  margin-bottom: var(--pp-space-md);
  box-shadow: 0 8px 24px var(--pp-shadow-medium);
}

.pp-notification-item {
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--pp-radius-sm);
  padding: 1rem;
  margin-bottom: 0.75rem;
  transition: var(--pp-transition);
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.pp-notification-item:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateX(5px);
}

/* Loading States */
.pp-loading {
  opacity: 0.6;
  pointer-events: none;
  position: relative;
}

.pp-loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  border: 2px solid var(--pp-accent-light);
  border-top: 2px solid var(--pp-accent);
  border-radius: 50%;
  animation: pp-spin 1s linear infinite;
}

@keyframes pp-spin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Responsive Utilities */
@media (max-width: 768px) {
  :root {
    --pp-space-md: 1rem;
    --pp-space-lg: 1.5rem;
  }
  
  .pp-card {
    margin-bottom: var(--pp-space-sm);
  }
  
  .pp-table {
    font-size: 0.8rem;
  }
  
  .pp-table thead th,
  .pp-table tbody td {
    padding: 0.5rem 0.25rem;
  }
}

/* Utility Classes */
.pp-shadow-sm { box-shadow: 0 2px 4px var(--pp-shadow-light); }
.pp-shadow { box-shadow: 0 4px 16px var(--pp-shadow-light); }
.pp-shadow-lg { box-shadow: 0 8px 24px var(--pp-shadow-medium); }

.pp-border { border: 1px solid var(--pp-border); }
.pp-border-light { border: 1px solid var(--pp-border-light); }
.pp-border-accent { border: 1px solid var(--pp-accent); }

.pp-bg-primary { background-color: var(--pp-bg-primary); }
.pp-bg-secondary { background-color: var(--pp-bg-secondary); }
.pp-bg-panel { background-color: var(--pp-panel); }

.pp-text-center { text-align: center; }
.pp-text-right { text-align: right; }
.pp-text-left { text-align: left; }

.pp-mb-sm { margin-bottom: var(--pp-space-sm); }
.pp-mb-md { margin-bottom: var(--pp-space-md); }
.pp-mb-lg { margin-bottom: var(--pp-space-lg); }

.pp-p-sm { padding: var(--pp-space-sm); }
.pp-p-md { padding: var(--pp-space-md); }
.pp-p-lg { padding: var(--pp-space-lg); }