@import url("https://fonts.googleapis.com/css2?family=Orbitron &display=swap");

@property --num {
    syntax: "<integer>";
    initial-value: 0;
    inherits: false;
}

@keyframes initText {
    0% {
        content: "Initializing system . . .";
    }

    17% {
        content: "Initializing system . . . \aLoading core modules . . .";
    }

    27% {
        content: "Initializing system . . . \aLoading core modules . . . \aVerifying user permissions . . . ";
    }

    36% {
        content: "Initializing system . . . \aLoading core modules . . . \aVerifying user permissions . . . \a Compiling source code . . . ";
    }

    42% {
        content: "Initializing system . . . \aLoading core modules . . . \aVerifying user permissions . . . \a Compiling source code . . . \aRunning diagnostics . . .";
    }

    49% {
        content: "Loading core modules . . . \aVerifying user permissions . . . \a Compiling source code . . . \aRunning diagnostics . . . \a Establishing secure connection . . .";
    }

    60% {
        content: "Verifying user permissions . . . \a Compiling source code . . . \aRunning diagnostics . . . \a Establishing secure connection . . . \aScanning for vulnerabilities . . .";
    }

    66% {
        content: "Compiling source code . . . \aRunning diagnostics . . . \a Establishing secure connection . . . \aScanning for vulnerabilities . . . \aLoading user interface . . . \a";
    }

    78% {
        content: "Running diagnostics . . . \a Establishing secure connection . . . \aScanning for vulnerabilities . . . \aLoading user interface . . . \a Executing startup procedures . . . \a";
    }

    100% {
        content: "Establishing secure connection . . . \aScanning for vulnerabilities . . . \aLoading user interface . . . \a Executing startup procedures . . . \aInitializing database connections . . . \a";
    }
}

@keyframes opcty {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

@keyframes counting {
    0% {
        --num: 0;
    }

    60% {
        --num: 66;
    }

    100% {
        --num: 100;
    }
}

@keyframes charging {
    0% {
        width: 0;
    }

    60% {
        width: 66%;
    }

    100% {
        width: 100%;
    }
}

@keyframes rotate {
    0% {
        transform: rotate(0);
    }

    100% {
        transform: rotate(360deg);
    }
}

.flex {
    display: flex;
}

body {
    background-color: #000;
    color: white;
    overflow: hidden;
    height: 100%;
}

.container {
    display: flex;
    height: 100vh;
    flex: 1;
    align-items: center;
    justify-content: center;
}

#loader {
    display: flex;
    flex-direction: column;
    width: 80%;
    animation: opcty 1s ease-in-out;
}

#loader .loading-text {
    font-family: "Orbitron";
    letter-spacing: 0.3rem;
}

#loader .therefore {
    font-size: 24px;
    animation: rotate 1s linear infinite;
    padding-top: 9.5px;
    height: fit;
}

#loader .loading-number {
    counter-reset: num var(--num);
    margin-left: auto;
    transition: --num 5s;
    animation: counting 3s ease-in-out;
    font-family: "Orbitron";
    animation-fill-mode: forwards;
}

#loader .loading-number:before {
    font-family: "Orbitron";
    content: counter(num);
}

#loading-bar-border {
    display: flex;
    align-items: center;
    padding: 3px;
    border-radius: 3px;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    width: 100%;
}

#loading-bar-border .loading-bar {
    height: 0.6rem;
    margin: 1px 0;
    background: white;
    animation: charging 3s ease-in-out;
    animation-fill-mode: forwards;
}

#warning {
    margin-top: 0.5rem;
    font-family: "Orbitron";
    display: flex;
    height: 1.2rem;
}

#warning .exclamation {
    width: 1rem;
    display: flex;
    justify-content: center;
    background-color: white;
    color: black;
    border-radius: 3px;
}

#line-cascates {
    margin-left: auto;
    display: flex;
    align-items: end;
    margin-top: 5rem;
}

#line-cascates:after {
    height: 5rem;
    font-size: 12px;
    white-space: pre;
    text-align: end;
    color: #b5b5b5;
    content: "";
    animation: initText 3s ease;
    animation-fill-mode: forwards;
}