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

body {
    font-family: Arial, sans-serif;
    background: #f4f7fb;
}

.login-card {
    max-width: 430px;
    width: 100%;
    border-radius: 18px;
}

.card {
    border-radius: 18px;
}

.form-label {
    font-weight: 600;
}

.form-control,
.form-select {
    height: 48px;
    border-radius: 10px;
}

.form-control:focus,
.form-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.12);
}

.btn {
    border-radius: 10px;
    font-weight: 600;
}

.option-btn {
    text-align: left;
    margin-bottom: 10px;
    padding: 12px;
}

.option-btn:hover {
    transform: translateY(-1px);
}

@media (max-width: 576px) {

    .login-card {
        margin: 15px;
        padding: 25px !important;
    }
}

.back-btn img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

/* ============================= */
/* QuizMaster Animated Login */
/* ============================= */

body {
    overflow-x: hidden;
    background: linear-gradient(135deg, #eef5ff, #f8fbff);
}

/* Animated background circles */

body::before,
body::after {
    content: "";
    position: fixed;
    border-radius: 50%;
    z-index: -1;
    opacity: 0.35;
    filter: blur(2px);
}

body::before {
    width: 280px;
    height: 280px;
    background: #0d6efd;
    top: -100px;
    left: -100px;
    animation: floatCircle 7s ease-in-out infinite;
}

body::after {
    width: 350px;
    height: 350px;
    background: #6f42c1;
    bottom: -150px;
    right: -120px;
    animation: floatCircle2 9s ease-in-out infinite;
}


/* Login Card */

.login-card {
    width: 100%;
    max-width: 430px;
    border-radius: 22px !important;

    animation: cardEntry 0.8s ease-out;

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
}


/* Card Hover */

.login-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.15) !important;
}


/* QuizMaster Title */

.login-card h1 {
    animation: titleAnimation 1s ease-out;
}


/* Subtitle */

.login-card .text-muted {
    animation: fadeIn 1.2s ease-out;
}


/* Form fields */

.login-card .form-control,
.login-card .form-select {
    border-radius: 10px;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        border-color 0.2s ease;
}


/* Input focus */

.login-card .form-control:focus,
.login-card .form-select:focus {
    transform: scale(1.02);

    border-color: #0d6efd;

    box-shadow:
        0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}


/* Buttons */

.login-card .btn {
    border-radius: 10px;

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}


/* Button hover */

.login-card .btn:hover {
    transform: translateY(-2px);

    box-shadow:
        0 7px 18px rgba(13, 110, 253, 0.2);
}


/* Start Quiz button */

.login-card .btn-primary {
    position: relative;
    overflow: hidden;
}


/* Button shine animation */

.login-card .btn-primary::before {
    content: "";

    position: absolute;

    top: 0;
    left: -100%;

    width: 60%;
    height: 100%;

    background: rgba(255, 255, 255, 0.25);

    transform: skewX(-25deg);

    animation: buttonShine 3s infinite;
}


/* ============================= */
/* Animations */
/* ============================= */

@keyframes cardEntry {

    from {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }

}


@keyframes titleAnimation {

    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }

}


@keyframes fadeIn {

    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }

}


@keyframes floatCircle {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(50px, 40px);
    }

}


@keyframes floatCircle2 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-50px, -40px);
    }

}


@keyframes buttonShine {

    0% {
        left: -100%;
    }

    35%,
    100% {
        left: 150%;
    }

}


/* Mobile */

@media (max-width: 576px) {

    .login-card {
        margin: 15px;
        padding: 25px !important;
    }

    .login-card h1 {
        font-size: 30px;
    }

}

.web{
    
    padding-right: 50px;
    padding-bottom: 40px;
    height:100px;
    width: 200px;
}