/**
 * PalMonger - Main Stylesheet
 * Minimalist White/Silver Theme
 */

/* =============================================
   CSS VARIABLES
   ============================================= */
:root {
    /* Primary Colors - Minimalist White/Silver */
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-bg-light: #e9ecef;
    
    /* Text Colors */
    --color-text: #212529;
    --color-text-muted: #6c757d;
    --color-text-light: #adb5bd;
    
    /* Border/Divider Colors */
    --color-border: #dee2e6;
    --color-border-dark: #adb5bd;
    
    /* Accent Colors */
    --color-primary: #495057;
    --color-primary-hover: #343a40;
    --color-accent: #0d6efd;
    
    /* Element Colors */
    --element-normal: #A8A878;
    --element-fire: #F08030;
    --element-water: #6890F0;
    --element-electric: #F8D030;
    --element-ice: #98D8D8;
    --element-ground: #E0C068;
    --element-dark: #705848;
    --element-dragon: #7038F8;
    --element-leaf: #78C850;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Shadows */
    --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow-md: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.125);
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 1rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
}

/* =============================================
   BASE STYLES
   ============================================= */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-hover);
}

/* =============================================
   NAVIGATION
   ============================================= */
.navbar {
    box-shadow: var(--shadow-sm);
}

.navbar-brand {
    font-weight: 600;
    color: var(--color-text) !important;
}

.nav-link {
    color: var(--color-text-muted) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text) !important;
    background-color: var(--color-bg-alt);
}

/* =============================================
   CARDS
   ============================================= */
.card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

.btn-outline-secondary {
    color: var(--color-text-muted);
    border-color: var(--color-border);
}

.btn-outline-secondary:hover {
    background-color: var(--color-bg-alt);
    color: var(--color-text);
}

/* =============================================
   TABLES
   ============================================= */
.table {
    --bs-table-bg: transparent;
}

.table th {
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--color-bg-alt);
}

/* =============================================
   FORMS
   ============================================= */
.form-control,
.form-select {
    border-color: var(--color-border);
    border-radius: var(--radius-md);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--color-border-dark);
    box-shadow: 0 0 0 0.2rem rgba(73, 80, 87, 0.15);
}

/* =============================================
   PAL CARDS
   ============================================= */
.pal-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.pal-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-border-dark);
}

.pal-card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    border-radius: var(--radius-lg);
    background: var(--color-bg-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.pal-card-icon img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.pal-card-name {
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

.pal-card-number {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* =============================================
   ELEMENT BADGES
   ============================================= */
.element-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    color: white;
}

.element-normal { background-color: var(--element-normal); }
.element-fire { background-color: var(--element-fire); }
.element-water { background-color: var(--element-water); }
.element-electric { background-color: var(--element-electric); color: #333; }
.element-ice { background-color: var(--element-ice); color: #333; }
.element-ground { background-color: var(--element-ground); color: #333; }
.element-dark { background-color: var(--element-dark); }
.element-dragon { background-color: var(--element-dragon); }
.element-leaf { background-color: var(--element-leaf); }
.element-grass { background-color: var(--element-leaf); }

/* =============================================
   BREEDING CALCULATOR
   ============================================= */
.breeding-selector {
    background: var(--color-bg-alt);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.breeding-selector:hover {
    border-color: var(--color-border-dark);
    background: var(--color-bg);
}

.breeding-selector.selected {
    border-style: solid;
    border-color: var(--color-primary);
    background: var(--color-bg);
}

.breeding-plus {
    font-size: 2rem;
    font-weight: 300;
    color: var(--color-text-muted);
}

.breeding-equals {
    font-size: 2rem;
    font-weight: 300;
    color: var(--color-text-muted);
}

.breeding-result {
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    min-height: 180px;
}

/* =============================================
   INTERACTIVE MAP
   ============================================= */
.map-container {
    position: relative;
    width: 100%;
    height: calc(100vh - 120px);
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.map-sidebar {
    position: absolute;
    top: 0;
    left: 0;
    width: 300px;
    height: 100%;
    background: var(--color-bg);
    border-right: 1px solid var(--color-border);
    overflow-y: auto;
    z-index: 1000;
}

.map-filter-group {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.map-filter-group h6 {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.map-filter-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-xs) 0;
    cursor: pointer;
}

.map-filter-item:hover {
    color: var(--color-accent);
}

.map-filter-icon {
    width: 24px;
    height: 24px;
    margin-right: var(--spacing-sm);
    border-radius: var(--radius-sm);
    object-fit: contain;
}

.map-filter-count {
    margin-left: auto;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Leaflet customizations */
.leaflet-container {
    background: var(--color-bg-alt);
}

.leaflet-popup-content-wrapper {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.map-marker {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: white;
    font-weight: bold;
}

/* =============================================
   PAL PROFILE PAGE
   ============================================= */
.pal-profile-header {
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.pal-profile-icon {
    width: 150px;
    height: 150px;
    border-radius: var(--radius-xl);
    background: var(--color-bg);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.pal-profile-icon img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.stat-bar {
    height: 8px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.stat-bar-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    transition: width var(--transition-normal);
}

.work-suitability-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
    color: white;
}

/* =============================================
   SEARCH & FILTERS
   ============================================= */
.search-box {
    position: relative;
}

.search-box .form-control {
    padding-left: 2.5rem;
}

.search-box .search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
}

.filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.filter-pill {
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-pill:hover,
.filter-pill.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

/* =============================================
   LOADING STATES
   ============================================= */
.loading-spinner {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    border: 3px solid var(--color-bg-alt);
    border-radius: 50%;
    border-top-color: var(--color-primary);
    animation: spin 1s linear infinite;
}

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

.skeleton {
    background: linear-gradient(90deg, var(--color-bg-alt) 25%, var(--color-bg-light) 50%, var(--color-bg-alt) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* =============================================
   UTILITIES
   ============================================= */
.cursor-pointer { cursor: pointer; }
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* =============================================
   RESPONSIVE ADJUSTMENTS
   ============================================= */
@media (max-width: 768px) {
    .map-sidebar {
        width: 100%;
        height: auto;
        max-height: 40%;
        position: relative;
    }
    
    .map-container {
        height: calc(100vh - 56px);
        flex-direction: column;
    }
    
    .pal-card-icon {
        width: 60px;
        height: 60px;
    }
    
    .breeding-selector {
        padding: var(--spacing-md);
        min-height: 140px;
    }
    
    .pal-profile-icon {
        width: 100px;
        height: 100px;
    }
}

/* =============================================
   PRINT STYLES
   ============================================= */
@media print {
    .navbar,
    .footer,
    .btn,
    .map-sidebar {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}