* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #07090d;
    color: #f5f7fa;
    min-height: 100vh;
}


/* NAVBAR */

.navbar {
    width: 100%;
    border-bottom: 1px solid #1c2028;
    background: #090b10;
}

.nav-container {
    max-width: 1150px;
    margin: auto;
    padding: 20px 24px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;

    color: white;
    text-decoration: none;
    font-size: 20px;
    font-weight: 700;
}

.logo-icon {
    color: #7c5cff;
    font-weight: 800;
}

.logo-accent {
    color: #7c5cff;
}

.back-link {
    color: #a7adb8;
    text-decoration: none;
    font-size: 14px;
}

.back-link:hover {
    color: white;
}


/* HERO */

.tool-hero {
    max-width: 900px;
    margin: auto;
    padding: 80px 24px 50px;
    text-align: center;
}

.tool-badge {
    display: inline-block;

    padding: 7px 12px;

    border: 1px solid #292e38;
    border-radius: 20px;

    color: #9d8cff;
    background: #10121a;

    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
}

.tool-hero h1 {
    margin-top: 20px;

    font-size: clamp(36px, 6vw, 58px);
    line-height: 1.1;
}

.tool-hero p {
    margin-top: 18px;

    color: #9299a6;
    font-size: 17px;
}


/* UUID */

.uuid-wrapper {
    max-width: 900px;
    margin: auto;
    padding: 0 24px 90px;
}

.uuid-card {
    background: #0d1016;

    border: 1px solid #20252e;
    border-radius: 18px;

    padding: 35px;

    text-align: center;
}

.uuid-display {
    min-height: 80px;

    padding: 24px;

    display: flex;
    align-items: center;
    justify-content: center;

    border: 1px solid #252b35;
    border-radius: 12px;

    background: #090c11;

    color: #dfe3ea;

    font-family: Consolas, Monaco, monospace;
    font-size: 18px;

    word-break: break-all;
}

.uuid-actions {
    margin-top: 24px;

    display: flex;
    justify-content: center;
    gap: 12px;
}


/* BUTTONS */

button {
    cursor: pointer;
    font-family: inherit;
}

.generate-btn,
.secondary-btn {
    padding: 13px 22px;

    border-radius: 10px;

    font-size: 14px;
    font-weight: 700;

    transition: 0.2s;
}

.generate-btn {
    border: 1px solid #765cff;
    background: #765cff;
    color: white;
}

.generate-btn:hover {
    background: #866fff;
    transform: translateY(-2px);
}

.secondary-btn {
    border: 1px solid #303641;
    background: #151922;
    color: #dfe3ea;
}

.secondary-btn:hover {
    background: #1c222d;
}


/* MESSAGE */

.message {
    min-height: 22px;

    margin-top: 18px;

    color: #8f96a3;

    font-size: 14px;
}


/* FOOTER */

footer {
    padding: 25px;

    border-top: 1px solid #1c2028;

    text-align: center;

    color: #626975;

    font-size: 13px;
}


/* MOBILE */

@media (max-width: 700px) {

    .nav-container {
        padding: 17px;
    }

    .tool-hero {
        padding: 55px 18px 35px;
    }

    .tool-hero h1 {
        font-size: 36px;
    }

    .uuid-wrapper {
        padding: 0 16px 60px;
    }

    .uuid-card {
        padding: 22px;
    }

    .uuid-actions {
        flex-direction: column;
    }

    .generate-btn,
    .secondary-btn {
        width: 100%;
    }

}