.auth-center {
    display: flex;
    justify-content: center;
    align-items: center; 
    min-height: 80vh;
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
}

.form-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: white;
    padding: 50px 40px;
    border-radius: 30px;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    animation: fadeInScale 0.5s ease forwards;
}

.hero-badge {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #00bc81;
    margin-bottom: 20px;
    opacity: 0;
    animation: fadeInScale 0.5s ease-in-out 0.3s forwards;
}

.hero-badge img {
    width: 30px;
    filter: brightness(0) invert(1);
}

h2 {
    margin: 0 0 10px 0;
    font-size: 28px;
    color: #1a1a1a;
}

.subtitle {
    color: #6b7280;
    text-align: center;
    margin-bottom: 30px;
    font-size: 14px;
    line-height: 1.5;
}

form {
    width: 100%;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    opacity: 0;
    animation: slideInLeft 0.5s ease forwards;
}

.form-group:nth-child(1){
    animation-delay: 0.2s;
}
.form-group:nth-child(2){
    animation-delay: 0.4s;
}
.form-group:nth-child(3) {
    animation-delay: 0.6s;
}
.form-group:nth-child(4) {
    animation-delay: 0.8s;
}

.form-group label {
    font-weight: 600;
    color: #4b5563;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input {
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid #d1d5db; 
    background-color: #f3f4f6; 
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus {
    border-color: #00bc81; 
    background-color: #fff;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background-color: #00bc81;
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 10px;
    transition: background-color 0.2s;
    opacity: 0;
    animation: slideInUp 1s ease 1s forwards;
}

.submit-btn:hover {
    background-color: #00a370;
}

.signin {
    margin-top: 25px;
    font-size: 14px;
    color: #6b7280;
}

.signin a {
    color: #00bc81;
    text-decoration: none;
    font-weight: bold;
}

.signin a:hover {
    text-decoration: underline;
}

@keyframes fadeInScale {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInLeft {
    0% {
        opacity: 0;
        transform: translateX(-45px);
    }

    100% {
        opacity: 1;
        transform: translateX(0px);
    }
}

@keyframes slideInUp {
    0% {
        opacity: 0;
        transform: translateY(15px);
    }

    100% {
        opacity: 1;
        transform: translateY(0px);
    }
}