body {
    height: 100vh;
    background: linear-gradient(135deg, #0f5c63, #0b3e44);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Segoe UI", Arial;
}

/* Wrapper */
.login-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
}

/* Card */
.login-card {
    width: 420px;
    padding: 40px;
    background: rgba(0,0,0,0.25);
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    backdrop-filter: blur(8px);
    color: #fff;
}

/* Logo */
.logo-img {
    max-width: 240px;
}

/* Avatar */
.avatar {
    width: 100px;
    margin: 0 auto 25px;
    text-align: center;
}

.avatar .head {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.35);
    border-radius: 50%;
    margin: auto;
}

.avatar .body {
    width: 90px;
    height: 40px;
    background: rgba(255,255,255,0.35);
    border-radius: 40px 40px 10px 10px;
    margin: 5px auto 0;
}

/* Form */
.form-label {
    font-size: 14px;
    color: #d6f1f1;
}

.form-control {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
}

.form-control:focus {
    background: transparent;
    color: #fff;
    border-color: #5db6b2;
    box-shadow: none;
}

/* Remember */
.remember-text {
    font-size: 13px;
}

/* Forgot */
.forgot-link {
    font-size: 13px;
    color: #bdeeee;
    text-decoration: none;
}

.forgot-link:hover {
    text-decoration: underline;
}

/* Button */
.btn-login {
    background: #5db6b2;
    color: #003333;
    font-weight: bold;
    border: none;
}

.btn-login:hover {
    background: #6fd1cc;
}
.form-error{
    font-weight:bold;
    color:#ff8566;
}