* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

:root {
    --brandcolor-1: rgb(62, 62, 62);
    --brand-bg: rgba(255, 255, 255, 0.05);
    --brand-border: rgba(255, 255, 255, 0.15);
    --brand-box-shadow: 0 0 40px rgba(0, 0, 0, 0.3), inset 0 0 10px rgba(255, 255, 255, 0.1);
    --brand-focus-border: rgba(255, 255, 255, 0.45);
    --brand-focus-shadow: 0 0 40px rgba(0, 0, 0, 0.3), inset 0 0 10px rgba(255, 255, 255, 0.3);
    --def-transform-scale : scale(1.05);
    --def-transition : all 0.2s ease-in-out;
}

body {
    background-image: url(./assets/background.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 1rem;
}

.loginpage {
    background: var(--brand-bg);
    border: 2px solid var(--brand-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: var(--brand-box-shadow);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 3rem 2.5rem;
    text-transform: capitalize;
    border-radius: 1rem;
    width: 100%;
    max-width: 450px;
}

.loginpage h1 {
    color: white;
}

.loginpage h2 {
    color: white;
}

.login, .loginpage form {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.login {
    margin-top: 1rem;
}

.loginpage input[type="text"],
.loginpage input[type="password"],
.loginpage input[type="email"] {
    background: var(--brand-bg);
    border: 2px solid var(--brand-border);
    backdrop-filter: blur(10px);
    font-size: 1rem;
    -webkit-backdrop-filter: blur(15px);
    box-shadow: var(--brand-box-shadow);
    padding-left: 1.5rem;
    padding-right: 4rem;
    width: 100%;
    height: 3.2rem;
    border-radius: 1rem;
    margin: 0.25rem 0;
    background-image: none;
}

.loginpage input:focus {
    outline: none;
    border: 2px solid var(--brand-focus-border);
    box-shadow: var(--brand-focus-shadow);
}

.loginpage input::placeholder {
    text-transform: capitalize;
    font-size: 1rem;
}

.submit {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.remember-me {
    display: flex;
    margin-top: 1rem;
    justify-content: space-between;
    width: 100%;
}

.remember-me label {
    color: var(--brandcolor-1);
}

.remember-me a {
    color: var(--brandcolor-1);
    text-decoration: none;
}

.login-btn {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 1.5rem;
    background-color: white;
    color: black;
    font-size: 1rem;
    cursor: pointer;
    width: 100%;
}

.no-account {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    color: var(--brandcolor-1);
    flex-wrap: wrap;
    justify-content: center;
}

.no-account a {
    text-decoration: none;
    color: var(--brandcolor-1);
}

.remember-me a:hover, .remember:hover, .no-account a:hover {
    transition: var(--def-transition);
    transform: scale(1.05);
    color: black;
}

.login-btn:hover {
    transition: var(--def-transition);
    transform: var(--def-transform-scale);
    background-color: black;
    color: white;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.error {
    color: red;
    font-size: 0.7rem;
    margin-top: 0.25rem;
}

.input-wrapper {
    position: relative;
    width: 100%;
    overflow: visible; 
}

.input-icon {
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.5rem;
    height: 1.5rem;
    pointer-events: none;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    z-index: 9999; 
    display: block;
}

.user-icon { background-image: url(./assets/user.png); }
.lock-icon { background-image: url(./assets/lock.png); }
.mail-icon { background-image: url(./assets/mail.png); }


/* to fix autocomplete messing appearance */
.loginpage input:-webkit-autofill,
.loginpage input:-webkit-autofill:hover,
.loginpage input:-webkit-autofill:focus,
.loginpage input:-webkit-autofill:active {
    -webkit-text-fill-color: black;
    -webkit-box-shadow: 0 0 0 1000px var(--brand-bg) inset; 
    box-shadow: 0 0 40px rgba(0,0,0,0.3), inset 0 0 10px rgba(255,255,255,0.1);
    border: 2px solid var(--brand-border);
    background-image: none;                
    transition: background-color 5000s ease-in-out 0s; 
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

.loginpage input:-webkit-autofill:focus {
    border: 2px solid var(--brand-focus-border);
    -webkit-box-shadow: 0 0 0 1000px var(--brand-bg) inset, var(--brand-focus-shadow);
}

.loginpage input:-moz-autofill,
.loginpage input:-moz-autofill:hover,
.loginpage input:-moz-autofill:focus,
.loginpage input:-moz-autofill:active {
    -moz-text-fill-color: black;
    box-shadow: 0 0 0 1000px var(--brand-bg) inset;
    border: 2px solid var(--brand-border);
    background-image: none;
    transition: background-color 5000s ease-in-out 0s;
}

@media screen and (max-width: 768px) {
    .loginpage {
        padding: 2.5rem 2rem;
        max-width: 400px;
    }

    .loginpage h1 {
        font-size: 1.75rem;
    }

    .loginpage h2 {
        font-size: 1.75rem;
    }

    .remember-me {
        font-size: 0.9rem;
    }

    .login-btn {
        padding: 0.75rem 2rem;
    }
}

@media screen and (max-width: 576px) {
    body {
        padding: 0.5rem;
    }

    .loginpage {
        padding: 2rem 1.5rem;
        border-radius: 0.75rem;
        max-width: 380px;
    }

    .loginpage h1 {
        font-size: 1.5rem;
    }

    .loginpage h2 {
        font-size: 1.5rem;
    }

    .loginpage input[type="text"],
    .loginpage input[type="password"],
    .loginpage input[type="email"] {
        height: 3rem;
        font-size: 0.9rem;
        padding-left: 1.25rem;
        padding-right: 3rem;
    }

    .loginpage input::placeholder {
        font-size: 0.9rem;
    }

    .remember-me {
        font-size: 0.85rem;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .login-btn {
        padding: 0.7rem 2rem;
        font-size: 0.95rem;
    }

    .submit {
        margin-top: 1.5rem;
    }

    .no-account {
        font-size: 0.9rem;
    }
}

@media screen and (max-width: 400px) {
    .loginpage {
        padding: 1.75rem 1.25rem;
        max-width: 340px;
    }

    .loginpage h1 {
        font-size: 1.35rem;
    }

    .loginpage h2 {
        font-size: 1.35rem;
    }

    .loginpage input[type="text"],
    .loginpage input[type="password"],
    .loginpage input[type="email"] {
        height: 2.8rem;
        font-size: 0.85rem;
        background-size: 1.25rem;
    }

    .loginpage input::placeholder {
        font-size: 0.85rem;
    }

    .remember-me {
        font-size: 0.75rem;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .login-btn {
        padding: 0.65rem 1.5rem;
        font-size: 0.9rem;
    }

    .no-account {
        font-size: 0.85rem;
    }
}

@media screen and (max-width: 320px) {
    .loginpage {
        padding: 1.5rem 1rem;
        max-width: 300px;
    }

    .loginpage h1 {
        font-size: 1.25rem;
    }

    .loginpage h2 {
        font-size: 1.25rem;
    }

    .loginpage input[type="text"],
    .loginpage input[type="password"],
    .loginpage input[type="email"] {
        height: 2.6rem;
        font-size: 0.8rem;
        padding-left: 1rem;
        padding-right: 2.5rem;
        background-size: 1.1rem;
    }

    .loginpage input::placeholder {
        font-size: 0.8rem;
    }

    .login-btn {
        padding: 0.6rem 1.25rem;
        font-size: 0.85rem;
    }

    .no-account {
        font-size: 0.8rem;
    }
}

@media screen and (min-width: 1200px) {
    .loginpage {
        padding: 3.5rem 3rem;
        max-width: 500px;
    }

    .loginpage h1 {
        font-size: 2.25rem;
    }

    .loginpage h2 {
        font-size: 2.25rem;
    }

    .loginpage input[type="text"],
    .loginpage input[type="password"],
    .loginpage input[type="email"] {
        height: 3.4rem;
    }

    .login-btn {
        padding: 0.8rem 2rem;
        font-size: 1.05rem;
    }
}