/* 🌟 BeastScrappo Glassmorphism Design System */

:root {
    /* Navy Blue & White Brand Colors */
    --brand-navy: #0f172a;
    --brand-navy-light: #1e293b;
    --brand-navy-dark: #020617;
    --brand-white: #ffffff;
    --brand-accent: #3b82f6;
    
    /* Glass System */
    --glass-bg: rgba(15, 23, 42, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px 0 rgba(15, 23, 42, 0.37);
    --glass-backdrop: blur(12px);
    
    /* Brand Gradients */
    --primary-gradient: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --secondary-gradient: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    --success-gradient: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    --accent-gradient: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.8);
    --text-navy: #0f172a;
    
    /* Dark Glass */
    --dark-glass: rgba(15, 23, 42, 0.2);
}

/* Global Glassmorphism Base - Navy Blue Brand */
body {
    background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-light) 50%, var(--brand-accent) 100%);
    background-attachment: fixed;
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-primary);
}

/* Logo Styles */
.brand-logo {
    height: 40px;
    width: auto;
    margin-right: 12px;
    filter: brightness(0) invert(1); /* Make logo white */
}

.brand-logo-large {
    height: 60px;
    width: auto;
    margin-right: 16px;
    filter: brightness(0) invert(1);
}

.brand-logo-small {
    height: 24px;
    width: auto;
    margin-right: 8px;
    filter: brightness(0) invert(1);
}

/* Glass Container */
.glass-container {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--glass-shadow);
    padding: 2rem;
    margin: 1rem;
}

/* Glass Card */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.5);
}

/* Glass Button - Navy Brand */
.glass-btn {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-primary);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    touch-action: manipulation;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.glass-btn:hover {
    background: rgba(59, 130, 246, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(15, 23, 42, 0.4);
    color: var(--text-primary);
}

.glass-btn-primary {
    background: var(--primary-gradient);
    border: 1px solid var(--brand-navy-light);
    color: var(--brand-white);
}

.glass-btn-primary:hover {
    background: var(--secondary-gradient);
    color: var(--brand-white);
}

.glass-btn-success {
    background: var(--success-gradient);
    border: 1px solid var(--brand-accent);
    color: var(--brand-white);
}

.glass-btn-accent {
    background: var(--accent-gradient);
    border: 1px solid var(--brand-accent);
    color: var(--brand-white);
}

/* Glass Form Controls */
.glass-input {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    width: 100%;
    transition: all 0.3s ease;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.glass-input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.15);
}

.glass-input::placeholder {
    color: var(--text-secondary);
}

/* Glass Select */
.glass-select {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    width: 100%;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url('data:image/svg+xml;charset=US-ASCII,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 4 5"><path fill="white" d="M2 0L0 2h4zm0 5L0 3h4z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px;
    padding-right: 3rem;
}

.glass-select option {
    background: var(--brand-navy-light);
    color: white;
    padding: 0.5rem;
}

/* Glass Alert */
.glass-alert {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 1rem;
    margin: 1rem 0;
}

.glass-alert-success {
    border-left: 4px solid #00f2fe;
    background: rgba(79, 172, 254, 0.1);
}

.glass-alert-warning {
    border-left: 4px solid #f5576c;
    background: rgba(245, 87, 108, 0.1);
}

/* Glass Navigation */
.glass-nav {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
}

/* Glass Table */
.glass-table {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
}

.glass-table th {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    font-weight: 600;
    padding: 1rem;
    border-bottom: 1px solid var(--glass-border);
}

.glass-table td {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
}

/* Glass Progress Bar - Navy Brand */
.glass-progress {
    background: var(--dark-glass);
    border-radius: 10px;
    height: 8px;
    overflow: hidden;
}

.glass-progress-bar {
    background: var(--accent-gradient);
    height: 100%;
    border-radius: 10px;
    transition: width 0.3s ease;
}

/* Navy Brand Specific Classes */
.navy-header {
    background: var(--primary-gradient) !important;
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: white !important;
}

.navy-header h1, .navy-header h2, .navy-header h3, .navy-header p, .navy-header .logo-text {
    color: white !important;
}

/* Glass Header Universal */
.glass-header {
    background: var(--primary-gradient) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: white !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.glass-header h1, .glass-header h2, .glass-header h3, .glass-header p, .glass-header .logo-text {
    color: white !important;
}

.navy-card {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--brand-white);
}

.navy-accent {
    color: var(--brand-accent) !important;
}

.navy-text {
    color: var(--brand-navy) !important;
}

.white-text {
    color: var(--brand-white) !important;
}

/* Glass Badge */
.glass-badge {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    display: inline-block;
}

/* Glass Modal */
.glass-modal {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--glass-shadow);
}

/* Floating Elements */
.glass-float {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

/* Cross-browser compatibility */
@supports not (backdrop-filter: blur(12px)) {
    .glass-container,
    .glass-card,
    .glass-btn,
    .glass-input,
    .glass-select,
    .glass-nav,
    .glass-table,
    .glass-modal {
        background: rgba(15, 23, 42, 0.85) !important;
    }
}

/* Safari-specific backdrop-filter */
@supports (-webkit-backdrop-filter: blur(12px)) {
    .glass-container,
    .glass-card,
    .glass-btn,
    .glass-input,
    .glass-select,
    .glass-nav,
    .glass-table,
    .glass-modal {
        -webkit-backdrop-filter: blur(12px);
    }
}

/* Firefox fallback */
@-moz-document url-prefix() {
    .glass-container,
    .glass-card,
    .glass-btn,
    .glass-input,
    .glass-select,
    .glass-nav,
    .glass-table,
    .glass-modal {
        background: rgba(15, 23, 42, 0.9) !important;
    }
}

/* Touch-friendly improvements */
@media (pointer: coarse) {
    .glass-btn,
    .glass-input,
    .glass-select {
        min-height: 44px;
        padding: 0.875rem 1rem;
    }
    
    .glass-card {
        padding: 1.25rem;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .glass-container {
        margin: 0.5rem;
        padding: 1rem;
        border-radius: 16px;
    }
    
    .glass-card {
        padding: 1rem;
        border-radius: 12px;
    }
    
    .brand-logo {
        height: 32px;
    }
    
    .brand-logo-large {
        height: 48px;
    }
    
    .logo-text {
        font-size: 1.25rem;
    }
    
    /* Mobile-specific glass effects */
    .glass-btn {
        width: 100%;
        margin-bottom: 0.5rem;
        padding: 1rem;
        font-size: 1rem;
    }
    
    .glass-input,
    .glass-select {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 1rem;
    }
}

@media (max-width: 576px) {
    .glass-container {
        margin: 0.25rem;
        padding: 0.75rem;
        border-radius: 12px;
    }
    
    .glass-card {
        padding: 0.75rem;
        border-radius: 10px;
    }
    
    .logo-text {
        font-size: 1rem;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .glass-container,
    .glass-card,
    .glass-btn {
        border-width: 0.5px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .glass-card,
    .glass-btn,
    .glass-float {
        transition: none;
        animation: none;
    }
}

/* Navy Brand Theme Support */
.navy-theme {
    --glass-bg: rgba(15, 23, 42, 0.15);
    --glass-border: rgba(255, 255, 255, 0.15);
    --dark-glass: rgba(15, 23, 42, 0.25);
}

/* Logo Container */
.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--brand-white) !important;
    margin-left: 8px;
}

/* Brand Colors Utilities */
.bg-navy { background-color: var(--brand-navy) !important; }
.bg-navy-light { background-color: var(--brand-navy-light) !important; }
.bg-navy-dark { background-color: var(--brand-navy-dark) !important; }
.text-navy { color: var(--brand-navy) !important; }
.text-white { color: var(--brand-white) !important; }
.border-navy { border-color: var(--brand-navy) !important; }
.border-white { border-color: var(--brand-white) !important; }