/* ========== PRELOADER STYLES ========== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-content {
    text-align: center;
    position: relative;
}

.logo-container {
    position: relative;
    width: 180px;
    height: 180px;
    margin: 0 auto 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Spinning Ring */
.spinner-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    border-top-color: #00C853;
    border-radius: 50%;
    animation: spin 1.5s linear infinite;
}

.spinner-ring::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border: 3px solid transparent;
    border-top-color: #FFA000;
    border-radius: 50%;
    animation: spin 2s linear infinite reverse;
}

/* Logo Box */
.logo-box {
    position: relative;
    width: 130px;
    height: 130px;
    background: linear-gradient(135deg, #1a5f3a 0%, #0a3d23 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 40px rgba(0, 200, 83, 0.3);
    animation: logoFloat 3s ease-in-out infinite;
}

.logo-text {
    font-family: 'Orbitron', sans-serif;
    text-align: center;
    line-height: 1;
}

.logo-text .the {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.3rem;
    margin-bottom: 0.2rem;
    animation: fadeInDown 0.8s ease;
}

.logo-text .gs {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, #ffffff 0%, #00C853 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.2rem;
    animation: fadeInUp 0.8s ease 0.2s both;
}

/* Loading Text */
.loading-text {
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: #00C853;
    letter-spacing: 0.15rem;
    text-transform: uppercase;
    animation: pulse 1.5s ease-in-out infinite;
}

/* Preloader Animations */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Preloader Responsive Design */
@media (max-width: 768px) {
    .logo-container {
        width: 150px;
        height: 150px;
    }
    
    .logo-box {
        width: 110px;
        height: 110px;
        border-radius: 16px;
    }
    
    .logo-text .the {
        font-size: 1rem;
        letter-spacing: 0.25rem;
    }
    
    .logo-text .gs {
        font-size: 2rem;
        letter-spacing: 0.15rem;
    }
    
    .loading-text {
        font-size: 0.85rem;
        letter-spacing: 0.12rem;
    }
}

@media (max-width: 480px) {
    .logo-container {
        width: 130px;
        height: 130px;
    }
    
    .logo-box {
        width: 95px;
        height: 95px;
        border-radius: 14px;
    }
    
    .logo-text .the {
        font-size: 0.85rem;
        letter-spacing: 0.2rem;
    }
    
    .logo-text .gs {
        font-size: 1.75rem;
        letter-spacing: 0.12rem;
    }
    
    .loading-text {
        font-size: 0.8rem;
        letter-spacing: 0.1rem;
    }
}