/* Loading Screen Styles */
body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: black;
    overflow: hidden;
}

.loading-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: black;
    z-index: 9999;
    transition: opacity 0.3s ease-out;
}

.loading-content {
    text-align: center;
    color: white;
}

.logo-container {
    position: relative;
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: white;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.2);
    border: 2px solid #e0e0e0;
    animation: logoPulse 2s ease-in-out infinite;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}

.logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

@keyframes logoPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 20px rgba(255, 255, 255, 0.2);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 8px 30px rgba(44, 217, 136, 0.4);
    }
}

.loading-text {
    font-size: 24px;
    font-weight: 300;
    margin-bottom: 20px;
    opacity: 0.9;
    animation: textFade 2s ease-in-out infinite;
}

@keyframes textFade {
    0%, 100% {
        opacity: 0.7;
    }
    50% {
        opacity: 1;
    }
}

.loading-spinner {
    position: relative;
    width: 60px;
    height: 60px;
    margin: 0 auto;
}

.spinner-ring {
    position: absolute;
    width: 60px;
    height: 60px;
    border: 3px solid transparent;
    border-top: 3px solid #2cd988;
    border-radius: 50%;
    animation: spin 1.5s linear infinite;
}

.spinner-ring:nth-child(2) {
    width: 45px;
    height: 45px;
    top: 7.5px;
    left: 7.5px;
    border-top-color: #ffffff;
    animation-duration: 1s;
    animation-direction: reverse;
}

.spinner-ring:nth-child(3) {
    width: 30px;
    height: 30px;
    top: 15px;
    left: 15px;
    border-top-color: #2cd988;
    animation-duration: 0.8s;
}

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

.loading-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #2cd988;
    margin: 0 4px;
    animation: dotBounce 1.4s ease-in-out infinite both;
}

.dot:nth-child(1) {
    animation-delay: -0.32s;
}

.dot:nth-child(2) {
    animation-delay: -0.16s;
}

.dot:nth-child(3) {
    animation-delay: 0s;
}

@keyframes dotBounce {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1.2);
        opacity: 1;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-3px);
    }
    60% {
        transform: translateY(-2px);
    }
}

.tagline {
    font-size: 16px;
    font-weight: 500;
    opacity: 0.9;
    margin-top: 15px;
    letter-spacing: 1px;
    color: #2cd988;
    padding-left: 10px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Legacy support for existing classes */
.center {
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-right: -50%;
    transform: translate(-50%, -50%)
}

.centerText {
    text-align: center;
}