:root {
    --primary-red: #dc2626;
    --dark-red: #b91c1c;
    --light-red: #fef2f2;
    --border-red: #fecaca;
}
body {
    background-color: #f8fafc;
    color: #1e293b;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
.navbar {
    background-color: #ffffff !important;
    border-bottom: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}
.navbar-brand { color: #0f172a !important; }
.nav-link { color: #475569 !important; font-weight: 500; }
.nav-link:hover, .nav-link.active { color: var(--primary-red) !important; }

/* Login Page Styles */
.login-body {
    background: linear-gradient(135deg, #f8fafc 0%, #fee2e2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}
.login-card {
    background: #ffffff;
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 25px -5px rgba(220, 38, 38, 0.15);
    overflow: hidden;
}
.login-header {
    background-color: var(--primary-red);
    color: white;
    padding: 25px 20px;
    text-align: center;
}
.btn-primary-red {
    background-color: var(--primary-red);
    border-color: var(--primary-red);
    color: #ffffff;
}
.btn-primary-red:hover {
    background-color: var(--dark-red);
    border-color: var(--dark-red);
    color: #ffffff;
}
.btn-google {
    background-color: #ffffff;
    border: 1px solid #cbd5e1;
    color: #475569;
    font-weight: 600;
}
.btn-google:hover {
    background-color: #f1f5f9;
    color: #0f172a;
    border-color: #94a3b8;
}
.divider-or {
    display: flex;
    align-items: center;
    text-align: center;
    color: #94a3b8;
    margin: 20px 0;
}
.divider-or::before, .divider-or::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #e2e8f0;
}
.divider-or:not(:empty)::before { margin-right: .25em; }
.divider-or:not(:empty)::after { margin-left: .25em; }

/* Dashboard Styles */
.dashboard-header {
    background-color: var(--primary-red);
    color: white;
    padding: 40px 0;
    margin-bottom: 30px;
}
.card-custom {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}
/* Esports Hero Section Background */
.hero-section {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(185, 28, 28, 0.85)), 
                url('https://images.unsplash.com/photo-1542751371-adc38448a05e?q=80&w=1920&auto=format&fit=crop') no-repeat center center;
    background-size: cover;
    color: #ffffff !important;
    padding: 90px 0;
    text-align: center;
    position: relative;
    box-shadow: inset 0 0 50px rgba(0,0,0,0.5);
}
.hero-section h1, .hero-section .display-4, .hero-section .display-5 {
    color: #ffffff !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.6);
}
.hero-section .lead, .hero-section p {
    color: #cbd5e1 !important;
}
.badge-esi-custom {
    background: linear-gradient(135deg, #dc2626, #991b1b);
    color: #ffffff;
    font-weight: 600;
}

/* Ads & Popup Container Styles */
.ads-container {
    background: #ffffff;
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    margin: 20px 0;
}
.footer-popup-ads {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #1e293b;
    color: #ffffff;
    padding: 15px 0;
    z-index: 1050;
    box-shadow: 0 -4px 10px rgba(0,0,0,0.2);
    border-top: 3px solid var(--primary-red);
}
.close-popup-btn {
    position: absolute;
    top: 5px;
    right: 15px;
    background: transparent;
    border: none;
    color: #cbd5e1;
    font-size: 1.2rem;
    cursor: pointer;
}
.close-popup-btn:hover {
    color: #ffffff;
}

/* Mobile Navbar Customization */
@media (max-width: 991.98px) {
    .navbar-toggler {
        border-color: var(--primary-red) !important;
        background-color: var(--light-red) !important;
    }
    .navbar-toggler:focus {
        box-shadow: 0 0 0 0.25rem rgba(220, 38, 38, 0.25);
    }
    .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28220, 38, 38, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
    }
    .navbar-collapse {
        padding: 10px 0;
        margin-top: 10px;
        background-color: #ffffff !important;
    }
}

.badge-esi-custom {
    background-color: var(--primary-red) !important;
    color: #ffffff !important;
    border: 1px solid var(--dark-red);
}

/* Light Red Button Style */
.btn-light-red {
    background-color: #fee2e2;
    border: 1px solid #fca5a5;
    color: #b91c1c;
    font-weight: 600;
}
.btn-light-red:hover {
    background-color: #fecaca;
    border-color: #f87171;
    color: #991b1b;
}