* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}
body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #0B1220;
    background-image: radial-gradient(1200px 800px at 20% -10%, #10315a40 0%, transparent 60%), radial-gradient(900px 600px at 90% 10%, #3b82f61a 0%, transparent 60%);
    background-repeat: no-repeat;
    background-attachment: fixed;

}
.wrapper {
    width: 100%;
    max-width: 420px;
    color: black;
    padding: 30px 40px;
    border-radius: 16px;
    background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.08), rgba(255,255,255,0.3));
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: inset 0 1px 1px rgba(255,255,255,0.25), 0 8px 25px rgba(0,0,0,0.3);
}
.wrapper::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(145deg, rgba(255,255,255,0.25) 0%, rgba(255,255,255,0.05) 30%, transparent 60%);
    pointer-events: none;
}
.wrapper h1 {
    font-size: 36px;
    text-align: center;
    color: rgba(255,255,255,0.85);
}
.wrapper .input-box {
    position: relative;
    width: 100%;
    height: 50px;
    margin: 30px 0;
}
.input-box input {
    width: 100%;
    height: 100%;
    background-color: transparent;
    border: none;
    outline: none;
    border-radius: 40px;
    font-size: 16px;
    border: 1px solid rgba(255,255,255,0.2);
    padding: 20px 45px 20px 20px;
    color: #F1F5F9;
}
.input-box input::placeholder {
    color: rgba(255,255,255,0.4);
}
.input-box i {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    color: #F1F5F9;
}
.wrapper .options {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    margin: -15px 0 15px;
}
.options label input {
    color: rgba(255,255,255,0.4);
    accent-color: black;
    margin-right: 3px;
}
.options a {
    margin-left: 10px;
    margin-right: 10px;
    color: #F1F5F9;
    text-decoration: none;
    border-bottom: 2px solid transparent;
}
.options a:hover {
    border-bottom: 2px solid white;
}
.options button {
    background: none;
    border: none;
    color: #F1F5F9;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    font-size: 14px;
    cursor: pointer;
}
.options button:hover {
    border-bottom: 2px solid white;
}
.wrapper .button button {
    width: 100%;
    height: 45px;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), #F1F5F9);
    border: none;
    outline: none;
    border-radius: 40px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    font-size: 16px;
    color: #333;
    font-weight: 600;
    cursor: pointer;
    transition: 1s ease;
}
.wrapper .button button:hover {
    filter: brightness(1.1);
}
.wrapper .button button a {
    background: none;
    border: none;
    color: #333;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    font-size: 16px;
    cursor: pointer;
}
.wrapper .register-link {
    font-size: 14px;
    text-align: center;
    margin-top: 20px;
    margin: 20px 0 15px;
    color: rgba(255,255,255,0.4);
}
.register-link p a {
    color: #F1F5F9;
    text-decoration: none;
    font-weight: 600;
}
.register-link p a:hover {
    text-decoration: underline;
    transition: 1s ease;
}
.register-link.checkbox {
    display: inline-flex;
}
.register-link.checkbox input {
    position: relative;
    top: -2px;
    height: 20px;
    width: 20px;
    margin-right: 10px;
}
.alert {
    border-radius: 40px;
    padding: 0.75rem 1rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    background: linear-gradient(to bottom right, rgba(255, 255,255, 0.08), rgba(255,255,255,0,01));
    border: 1px solid rgba(255,255,255,0.15);
    color: #F1F5F9;
    font-size: 0.875rem;
    text-align: center;
    gap: 0.5rem;
    box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}
.alert.success {
    border-left:  2px solid #22c55e;
    color: #bbf7d0;
}
.alert.success a {
    color: #bbf7d0;
}
.alert.error {
    border-left: 2px solid #ef4444;
    color: #fecaca;
}
.alert.error a {
    color: #fecaca;
}
.alert a {
    text-decoration: none;
}
@media (max-width: 600px) {
    .wrapper {
        padding: 20px;
        margin-left: 20px;
        margin-right: 20px;
    }

    .wrapper h1 {
        font-size: 28px; 
    }

    .wrapper .input-box {
        margin: 20px 0;
        height: 45px;
    }

    .input-box input {
        font-size: 14px;
        padding: 15px 40px 15px 15px;
    }

    .options {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        font-size: 13px;
    }

    .wrapper .button button {
        font-size: 14px;
        height: 40px;
    }
}