/* ============================================
   RGL Gaming Enhanced Brand Styles
   ============================================ */

/* Enhanced Typography with WCAG Contrast Compliance */
h1, h2, h3, h4, h5, h6 {
    color: var(--rgl-white);
    font-weight: 600;
    line-height: 1.3;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

/* Text on light backgrounds */
.bm-light-bg h1, 
.bm-light-bg h2, 
.bm-light-bg h3, 
.bm-light-bg h4, 
.bm-light-bg h5, 
.bm-light-bg h6,
.bm-light-bg p,
.bm-light-bg .text-dark {
    color: var(--rgl-navy) !important;
}

/* Enhanced Link Styles */
a {
    transition: all 0.3s ease;
}

a:hover {
    text-decoration: none;
}

/* Enhanced Navbar */
.navbar {
    background: var(--rgl-white) !important;
}

/* Logo with Neumorphism Effect */
.navbar-brand {
    display: inline-block;
    padding: 0.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 16px;
    position: relative;
}

.navbar-brand img {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: 60px !important;
    width: auto !important;
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

/* Neumorphism Hover Effect */
.navbar-brand:hover {
    background: linear-gradient(145deg, #ffffff, #f0f0f0);
    box-shadow: 
        12px 12px 24px rgba(174, 174, 192, 0.4),
        -12px -12px 24px rgba(255, 255, 255, 0.9),
        inset 2px 2px 5px rgba(255, 255, 255, 0.5),
        inset -2px -2px 5px rgba(174, 174, 192, 0.2);
    transform: translateY(-2px);
}

.navbar-brand:hover img {
    transform: scale(1.05);
    filter: drop-shadow(0 8px 16px rgba(106, 79, 160, 0.3));
}

/* Active/Press State */
.navbar-brand:active {
    background: linear-gradient(145deg, #f0f0f0, #ffffff);
    box-shadow: 
        inset 6px 6px 12px rgba(174, 174, 192, 0.3),
        inset -6px -6px 12px rgba(255, 255, 255, 0.7);
    transform: translateY(0);
}

.navbar-nav .nav-link {
    position: relative;
    padding: 0.75rem 1rem;
    color: #000000 !important;
    font-weight: 500;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--rgl-gradient-primary);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

.navbar-nav .nav-link:hover {
    color: var(--rgl-bright-blue) !important;
}

/* Dropdown toggle specific styling */
.navbar-nav .dropdown-toggle {
    color: #000000 !important;
}

.navbar-nav .dropdown-toggle:hover {
    color: var(--rgl-bright-blue) !important;
}

/* Mobile toggler for white background */
.navbar-toggler {
    border-color: rgba(0, 0, 0, 0.1);
}

.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(0, 0, 0, 0.7)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Enhanced Card Styles */
.card {
    border: none;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.cnt-card {
    background: var(--rgl-white);
    border-radius: 12px;
}

.cnt-card h4 {
    color: var(--rgl-purple) !important;
    margin-bottom: 1rem;
}

.cnt-card p {
    color: var(--rgl-navy) !important;
}

.cnt-card a {
    color: var(--rgl-bright-blue) !important;
}

.cnt-card a:hover {
    color: var(--rgl-purple) !important;
}

/* Enhanced Form Styles */
.form-control {
    border: 2px solid #E5E7EB;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--rgl-bright-blue);
    box-shadow: 0 0 0 0.2rem rgba(74, 159, 255, 0.25);
}

.form-control::placeholder {
    color: var(--rgl-medium-gray);
}

label {
    color: var(--rgl-navy);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.required {
    color: var(--rgl-error);
}

/* Enhanced Section Titles */
.bm_section_title {
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

.bm_section_title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--rgl-gradient-primary);
    border-radius: 2px;
}

/* Enhanced Tournament Cards */
#tournaments .card {
    background: var(--rgl-white);
    border-radius: 12px;
}

#tournaments .card-title {
    color: var(--rgl-navy);
    font-weight: 600;
}

#tournaments .card-text {
    color: var(--rgl-medium-gray);
}

/* Enhanced Footer */
#footer {
    background: var(--rgl-dark-navy);
    position: relative;
}

#footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--rgl-gradient-primary);
}

#footer .social li a {
    transition: all 0.3s ease;
}

#footer .social li a i {
    width: 40px;
    height: 40px;
    line-height: 40px;
    border-radius: 50%;
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

#footer .social li a:hover i {
    background: var(--rgl-gradient-primary);
    transform: translateY(-5px);
}

/* Enhanced Masthead/Hero Section */
.masthead h1 {
    font-size: 3.5rem;
    font-weight: 700;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.masthead p {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--rgl-white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Enhanced Page Header */
.page-header h1,
.page-header h2 {
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

/* Gradient Text Effect for Highlights */
.gradient-text {
    background: var(--rgl-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Enhanced Badge Styles */
.badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
}

.badge-primary {
    background: var(--rgl-gradient-primary);
    color: var(--rgl-white);
}

.badge-secondary {
    background: var(--rgl-gradient-secondary);
    color: var(--rgl-white);
}

/* Enhanced Alert Styles */
.alert {
    border: none;
    border-radius: 8px;
    padding: 1rem 1.5rem;
}

.alert-success {
    background: linear-gradient(135deg, #28A745 0%, #20C997 100%);
    color: var(--rgl-white);
}

.alert-danger {
    background: linear-gradient(135deg, #DC3545 0%, #E74C3C 100%);
    color: var(--rgl-white);
}

/* Enhanced Table Styles */
.table {
    border-radius: 8px;
    overflow: hidden;
}

.table thead th {
    background: var(--rgl-gradient-primary);
    color: var(--rgl-white);
    border: none;
    font-weight: 600;
    padding: 1rem;
}

.table tbody tr {
    transition: all 0.3s ease;
}

.table tbody tr:hover {
    background: rgba(106, 79, 160, 0.05);
}

/* Accessibility Enhancements */
.btn:focus,
.form-control:focus,
a:focus {
    outline: 2px solid var(--rgl-bright-blue);
    outline-offset: 2px;
}

/* Skip to main content link for screen readers */
.skip-to-main {
    position: absolute;
    left: -9999px;
    z-index: 999;
}

.skip-to-main:focus {
    left: 50%;
    transform: translateX(-50%);
    top: 1rem;
    background: var(--rgl-navy);
    color: var(--rgl-white);
    padding: 1rem 2rem;
    border-radius: 8px;
}

/* Enhanced Scrollbar (Webkit browsers) */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--rgl-light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--rgl-gradient-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--rgl-gradient-accent);
}

/* Loading Animation */
.loading-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(106, 79, 160, 0.3);
    border-top-color: var(--rgl-purple);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Cosmic/Space Theme Accents */
.cosmic-bg {
    background: var(--rgl-navy);
    position: relative;
    overflow: hidden;
}

.cosmic-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(74, 159, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(217, 70, 239, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* Responsive Typography */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    h4 { font-size: 1.25rem; }
    
    .masthead h1 {
        font-size: 2.5rem;
    }
    
    .masthead p {
        font-size: 1rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    #footer,
    .btn,
    .whatsapp-wrapper {
        display: none !important;
    }
    
    body {
        color: #000 !important;
        background: #fff !important;
    }
}