body {
    background: #f6fff9;
    font-family: 'Roboto', Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    color: #333;
    transition: background 0.4s;
}
.login-container {
    background: #fff;
    padding: 2.5rem 2rem 2rem 2rem;
    border-radius: 18px;
    box-shadow: 2px 2px 25px #3333335e;
    width: 100%;
    max-width: 400px;
    min-width: 0;
    transition: box-shadow 0.4s, transform 0.4s;
    box-sizing: border-box;
    animation: fadeInUp 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}
.login-container:hover {
    box-shadow: 0 10px 40px rgba(67, 234, 124, 0.18);
    transform: translateY(-4px) scale(1.01);
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.login-header {
    text-align: center;
    margin-bottom: 1.5rem;
}
.login-header h2 {
    margin: 0 0 0.5rem 0;
    font-weight: 600;
    color: #333;
    font-size: 2rem;
    letter-spacing: 1px;
    transition: color 0.3s;
}
.login-header p {
    color: #333;
    font-size: 1.05rem;
    margin: 0;
    transition: color 0.3s;
}
.login-form {
    margin-top: 0.5rem;
}
.input-group {
    position: relative;
    margin-bottom: 1.2rem;
    display: flex;
    flex-direction: column;
}
.input-group label {
    display: block;
    margin-bottom: 0.4rem;
    color: #333;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.3s;
}
.input-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}
.input-group .fa-solid {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #43ea7c;
    font-size: 1.15rem;
    pointer-events: none;
    transition: color 0.3s;
}
.login-form input[type="text"],
.login-form input[type="password"] {
    width: 100%;
    padding: 0.7rem 0.9rem 0.7rem 2.5rem;
    border: 1.5px solid #d1f5e0;
    border-radius: 7px;
    font-size: 1rem;
    background: #fafffc;
    transition: border 0.2s, box-shadow 0.2s, background 0.3s, color 0.3s;
    box-sizing: border-box;
    color: #333;
}
.login-form input[type="text"]:focus,
.login-form input[type="password"]:focus {
    border-color: #2ecc40;
    outline: none;
    background: #fff;
    box-shadow: 0 0 0 2px #43ea7c33;
    color: #222;
}
.login-form button {
    width: 100%;
    padding: 0.9rem;
    background: linear-gradient(90deg, #43ea7c 0%, #27ae60 100%);
    color: #fff;
    border: none;
    border-radius: 7px;
    font-size: 1.15rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.35s cubic-bezier(0.4,0,0.2,1), color 0.35s cubic-bezier(0.4,0,0.2,1), box-shadow 0.2s, border 0.3s;
    box-shadow: 0 2px 8px rgba(67, 234, 124, 0.10);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6em;
    margin-top: 0.2rem;
    position: relative;
    overflow: hidden;
}
.login-form button::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none;
    background: radial-gradient(circle 60px at var(--x, 50%) var(--y, 50%), #27ae60 0%, #27ae60 60px, transparent 80px);
    opacity: 0;
    transition: opacity 0.3s, background-position 0.35s cubic-bezier(0.4,0,0.2,1), background 0.35s cubic-bezier(0.4,0,0.2,1);
    z-index: 1;
}
.login-form button.invert-hover {
    color: #27ae60 !important;
    background: #fff !important;
    border: 2px solid #27ae60;
    transition: background 0.35s cubic-bezier(0.4,0,0.2,1), color 0.35s cubic-bezier(0.4,0,0.2,1), border 0.3s;
}
.login-form button.invert-hover::before {
    opacity: 1;
    transition: opacity 0.3s, background-position 0.35s cubic-bezier(0.4,0,0.2,1), background 0.35s cubic-bezier(0.4,0,0.2,1);
}
.login-form button span, .login-form button i {
    position: relative;
    z-index: 2;
    transition: color 0.3s;
}
.login-form button.invert-hover .fa-sign-in-alt,
.login-form button.invert-hover span {
    color: #27ae60;
    transition: color 0.3s cubic-bezier(0.4,0,0.2,1);
}
.login-form button.invert-hover .fa-sign-in-alt.invert,
.login-form button.invert-hover span.invert {
    color: #fff !important;
    transition: color 0.3s cubic-bezier(0.4,0,0.2,1);
}
.login-form button:hover {
    background: #fff;
    color: #27ae60;
    border: 2px solid #27ae60;
    box-shadow: 0 4px 16px rgba(67, 234, 124, 0.18);
    transition: background 0.35s cubic-bezier(0.4,0,0.2,1), color 0.35s cubic-bezier(0.4,0,0.2,1), border 0.3s, box-shadow 0.2s;
}
.login-form button:hover .fa-sign-in-alt {
    color: #27ae60;
}
.login-footer {
    text-align: center;
    margin-top: 1.3rem;
    color: #333;
    font-size: 0.97rem;
    letter-spacing: 0.2px;
    transition: color 0.3s;
}
.forgot-link {
    color: #27ae60 !important;
    text-decoration: none !important;
    font-weight: 600;
    transition: color 0.2s;
}
.forgot-link:hover {
    color: #219150 !important;
    text-decoration: underline !important;
}
@media (max-width: 600px) {
    body {
        padding: 0.5rem;
        min-height: 100vh;
    }
    .login-container {
        padding: 1.2rem 0.5rem 1.2rem 0.5rem;
        max-width: 98vw;
        border-radius: 12px;
        box-shadow: 0 2px 12px rgba(67, 234, 124, 0.13);
    }
    .login-header h2 {
        font-size: 1.3rem;
    }
    .login-header p {
        font-size: 0.95rem;
    }
    .login-form button {
        font-size: 1rem;
        padding: 0.8rem;
    }
    .input-group label {
        font-size: 0.97rem;
    }
    .login-footer {
        font-size: 0.92rem;
    }
}

@media (max-width: 400px) {
    .login-container {
        padding: 0.7rem 0.2rem 0.7rem 0.2rem;
        border-radius: 8px;
    }
    .login-header h2 {
        font-size: 1.05rem;
    }
}


.error-text {
  color: #ff0000 !important;
  font-size: 1em !important;
  margin-top: 6px !important;
  font-weight: 400 !important;
 
}

 .messages {
    margin: 10px 0;
    color: #a94442 !important;
}
 .message {
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 5px;
    font-weight: 500;
    color: #a94442 !important;
 }


 .backend-message {
    position: absolute;
    top: 70px;
    right: 30px;
    background-color: #f0fff5;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
    padding: 10px 16px;
    border-radius: 6px;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 99;
}