/* Ultra Modern CSS Framework */
:root {
    /* Color Palette */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --accent-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --success-gradient: linear-gradient(135deg, #0fd850 0%, #20E3B2 100%);
    --dark-gradient: linear-gradient(135deg, #0F0F1A 0%, #1A1A2E 100%);
    
    /* Neon Colors */
    --neon-purple: #9333EA;
    --neon-pink: #EC4899;
    --neon-blue: #3B82F6;
    --neon-cyan: #06B6D4;
    
    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    /* Shadows */
    --shadow-neon: 0 0 50px rgba(147, 51, 234, 0.5);
    --shadow-float: 0 20px 60px rgba(0, 0, 0, 0.3);
    --shadow-inset: inset 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Animated Background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(270deg, #0F0F1A, #1A1A2E, #16213E, #0F3460);
    background-size: 800% 800%;
    animation: gradientShift 20s ease infinite;
    z-index: -2;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Particle Effect Container */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Glassmorphism Card */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--shadow-float);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

/* Special glass-card for navigation and dropdowns - no overflow hidden */
nav.glass-card,
.glass-card.dropdown-menu {
    overflow: visible !important;
}

/* Dropdown menus - more opaque background */
.glass-card.dropdown-menu {
    background: rgba(17, 24, 39, 0.95) !important; /* Much more opaque dark background */
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), /* Stronger shadow */
                0 0 40px rgba(147, 51, 234, 0.2); /* Subtle glow */
}

/* Disable hover transform for dropdown menus */
.glass-card.dropdown-menu:hover {
    transform: none !important;
}

/* Dropdown menu items hover effect */
.glass-card.dropdown-menu a:hover,
.glass-card.dropdown-menu button:hover,
.glass-card.dropdown-menu > div:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Ensure dropdown containers don't clip */
.glass-card:has([x-show]) {
    overflow: visible !important;
}


.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.glass-card:hover::before {
    left: 100%;
}

.glass-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 30px 80px rgba(147, 51, 234, 0.3);
    border-color: var(--neon-purple);
}

/* Neon Button */
.neon-btn {
    position: relative;
    padding: 15px 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.neon-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.neon-btn:hover::before {
    width: 300px;
    height: 300px;
}

.neon-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.6);
}

/* Floating Animation */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.floating {
    animation: float 6s ease-in-out infinite;
}

/* Slower floating for login page */
@keyframes float-slow {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0px); }
}

.floating-slow {
    animation: float-slow 15s ease-in-out infinite;
}

/* Pulse Animation */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.pulse {
    animation: pulse 4s ease-in-out infinite;
}

/* Glow Effect */
.glow {
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { box-shadow: 0 0 5px var(--neon-purple), 0 0 10px var(--neon-purple); }
    to { box-shadow: 0 0 20px var(--neon-purple), 0 0 30px var(--neon-purple); }
}

/* Modern Input */
.modern-input {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid transparent;
    border-radius: 15px;
    padding: 15px 20px;
    color: white;
    font-size: 16px;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.modern-input:focus {
    outline: none;
    border-color: var(--neon-purple);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 20px rgba(147, 51, 234, 0.3);
}

/* Select Dropdown Fix - Dark background for options */
select.modern-input,
.modern-input select {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    cursor: pointer;
}

select.modern-input option,
.modern-input select option {
    background: #1a1a2e;  /* Dark background for dropdown options */
    color: white;
    padding: 10px;
}

/* Optgroup labels (Trading, Investing headers) */
select.modern-input optgroup,
.modern-input select optgroup {
    background: #0f0f1a;  /* Darker background for group headers */
    color: #9333ea;       /* Purple color for labels */
    font-weight: 700;
    font-style: normal;
    padding: 8px;
}

/* Hover state for options */
select.modern-input option:hover,
.modern-input select option:hover {
    background: rgba(147, 51, 234, 0.3);
}

/* Skeleton Loader */
.skeleton {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.05) 25%, rgba(255, 255, 255, 0.1) 50%, rgba(255, 255, 255, 0.05) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 10px;
}

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

/* Modern Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

/* Fade In Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.8s ease-out;
}

/* Slide In Animations */
@keyframes slideInLeft {
    from { transform: translateX(-100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

/* Rotating Border */
.rotating-border {
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
}

.rotating-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #667eea, #764ba2, #f093fb, #f5576c);
    border-radius: 20px;
    z-index: -1;
    animation: rotate 3s linear infinite;
    background-size: 300% 300%;
}

@keyframes rotate {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Morph Animation */
@keyframes morph {
    0% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
    50% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
    100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
}

.morph {
    animation: morph 20s ease-in-out infinite;
}

/* Typewriter Effect */
.typewriter {
    overflow: hidden;
    border-right: 3px solid var(--neon-purple);
    white-space: nowrap;
    animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: var(--neon-purple); }
}

/* 3D Card Effect */
.card-3d {
    transform-style: preserve-3d;
    transition: transform 0.6s;
}

.card-3d:hover {
    transform: rotateY(10deg) rotateX(-10deg);
}

/* Liquid Button */
.liquid-btn {
    position: relative;
    padding: 20px 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    overflow: hidden;
}

.liquid-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.5s;
}

.liquid-btn:hover::before {
    transform: translate(-50%, -50%) scale(2);
}

/* Neon Text */
.neon-text {
    text-shadow: 
        0 0 10px var(--neon-purple),
        0 0 20px var(--neon-purple),
        0 0 30px var(--neon-purple),
        0 0 40px var(--neon-purple);
    animation: flicker 1.5s infinite alternate;
}

@keyframes flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Modern Tooltip */
.tooltip {
    position: relative;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%) scale(0);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
    white-space: nowrap;
    transition: transform 0.3s;
    pointer-events: none;
}

.tooltip:hover::after {
    transform: translateX(-50%) scale(1);
}

/* Payment Methods Badge */
.payment-methods-badge {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0.65rem 1.5rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: linear-gradient(135deg, rgba(17, 24, 39, 0.6), rgba(37, 20, 62, 0.55));
    box-shadow: 0 18px 45px rgba(15, 15, 26, 0.35);
    overflow: hidden;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.payment-methods-badge::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(102, 126, 234, 0.35), rgba(118, 75, 162, 0.3), rgba(236, 72, 153, 0.28));
    opacity: 0.6;
    pointer-events: none;
}

.payment-methods-badge > * {
    position: relative;
    z-index: 1;
}

.payment-methods-badge__label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 600;
    color: rgba(226, 232, 240, 0.82);
    white-space: nowrap;
}

.payment-methods-badge__logos {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
}

.payment-methods-badge__logos .payment-logo {
    height: 28px !important;
    width: auto !important;
    max-width: 50px !important;
    filter: brightness(1.1) drop-shadow(0 2px 6px rgba(0, 0, 0, 0.2)) !important;
    transition: transform 0.2s ease;
}

.payment-methods-badge__logos .payment-logo--visa {
    height: 20px !important;
    max-width: 45px !important;
}

.payment-methods-badge__logos .payment-logo:hover {
    transform: scale(1.05);
}

.payment-methods-badge__logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.payment-methods-badge__logo--mastercard,
.payment-methods-badge__logo--visa {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
}

.card-logo {
    width: 48px;
    height: 32px;
    position: relative;
}

.card-logo span {
    position: absolute;
    top: 2px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.85), rgba(139, 92, 246, 0.9));
    box-shadow: 0 12px 20px rgba(79, 70, 229, 0.35);
}

.card-logo span:first-child {
    left: 4px;
}

.card-logo span:last-child {
    right: 4px;
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.88), rgba(96, 165, 250, 0.85));
    box-shadow: 0 12px 22px rgba(236, 72, 153, 0.32);
    mix-blend-mode: screen;
}

.card-logo-placeholder {
    display: none;
}

.card-text {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.28em;
    background: linear-gradient(135deg, #e0e7ff 0%, #c4b5fd 45%, #fbcfe8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 10px 22px rgba(79, 70, 229, 0.45);
    padding-left: 0.08em;
}

.payment-methods-badge__logo--mastercard .card-text {
    font-size: 0.7rem;
}

.payment-methods-badge__logo--visa .card-text {
    font-size: 1.1rem;
}

@media (max-width: 640px) {
    .payment-methods-badge {
        width: 100%;
        justify-content: space-between;
        padding: 0.65rem 1.1rem;
    }

    .payment-methods-badge__label {
        font-size: 0.7rem;
        letter-spacing: 0.16em;
    }

    .payment-methods-badge__logos {
        gap: 0.65rem;
    }
}