/* Auth Pages (Login / Signup) */
.auth-container {
    max-width: 400px;
    margin: 80px auto;
    padding: 40px;
    text-align: center;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.auth-container h1 {
    font-size: 36px;
    margin-bottom: 30px;
}

.auth-container form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.auth-container input {
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.2s;
}

.auth-container input:focus {
    outline: none;
    border-color: #4A90D9;
}

.auth-container button {
    padding: 14px;
    background: #4A90D9;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}

.auth-container button:hover {
    background: #3a7bc8;
}

.auth-container #message {
    margin-top: 16px;
    font-size: 14px;
    min-height: 24px;
}

.auth-link {
    margin-top: 20px;
    font-size: 14px;
    color: #666;
}

.auth-link a {
    color: #4A90D9;
    text-decoration: none;
}

.auth-link a:hover {
    text-decoration: underline;
}

/* Auth Pages - Error messages */
.auth-error {
    color: red;
    font-size: 12px;
    margin-top: 5px;
    margin-bottom: 10px;
    min-height: 18px;
    text-align: left;
}