/* assets/css/splash.css */
body {
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #020617 0%, #0f4c81 100%); /* Deep rich blue */
    color: white;
    font-family: 'Inter', sans-serif;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.splash-container {
    text-align: center;
    position: relative;
    z-index: 10;
}

.logo-box {
    opacity: 0;
    transform: scale(0.5);
    animation: scale-in 1s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    animation-delay: 0.5s;
    margin-bottom: 20px;
}

.logo-text {
    font-size: 5rem;
    font-weight: 800;
    margin: 0;
    background: linear-gradient(90deg, #60a5fa, #bfdbfe, #60a5fa);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 40px rgba(96, 165, 250, 0.6);
    animation: shine 3s linear infinite;
}

.subtitle {
    font-size: 1.5rem;
    font-weight: 500;
    color: #bfdbfe;
    margin: 0;
    opacity: 0;
    animation: fade-in 1s ease forwards;
    animation-delay: 1.2s;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.shimmer-bg {
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: linear-gradient(
        45deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.1) 40%,
        rgba(255, 255, 255, 0.3) 50%,
        rgba(255, 255, 255, 0.1) 60%,
        rgba(255, 255, 255, 0) 100%
    );
    animation: shimmer-effect 3s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    z-index: 1;
    pointer-events: none;
}

/* Light beam effect */
.light-beam {
    position: absolute;
    width: 2px;
    height: 100vh;
    background: rgba(96, 165, 250, 0.5);
    box-shadow: 0 0 20px 2px rgba(96, 165, 250, 0.8);
    left: 50%;
    animation: beam 4s infinite linear;
    z-index: 0;
}

@keyframes shine {
    to { background-position: 200% center; }
}

@keyframes scale-in {
    0% { opacity: 0; transform: scale(0.5) translateY(50px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes fade-in {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer-effect {
    0% { transform: translate(-30%, -30%); }
    100% { transform: translate(30%, 30%); }
}

@keyframes beam {
    0% { transform: translateX(-50vw) rotate(30deg); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateX(50vw) rotate(30deg); opacity: 0; }
}

.fade-out {
    animation: fade-out 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fade-out {
    0% { opacity: 1; transform: scale(1); filter: blur(0); }
    100% { opacity: 0; transform: scale(1.1); filter: blur(10px); visibility: hidden; }
}