@media only screen and (max-width: 600px) {
    body {
        margin: 0;
        padding: 0;
        background: white;
    }

    .menu {
        display: flex;
        flex-direction: column;
        gap: 10px;
        padding: 15px;
    }

    .btn {
        padding: 15px;
        font-size: 1.2em;
        border-radius: 8px;
    }
}

.tab { display: none; }
footer {
  display: flex;
  justify-content: space-around;
  background: #005bbb;
  padding: 10px;
  position: fixed;
  bottom: 0;
  width: 100%;
}
footer button {
  background: none;
  border: none;
  color: white;
  font-size: 1.5em;
}

form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 20px;
}

input, button {
    font-size: 1.2em;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ccc;
}

button {
    background-color: #005bbb;
    color: white;
    border: none;
}

body {
    background-color: #f0f2f5;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

form {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    max-width: 90%;
    width: 350px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

h2 {
    margin-top: 0;
    text-align: center;
    color: #005bbb;
}

input {
    padding: 12px;
    font-size: 1em;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    padding: 12px;
    font-size: 1em;
    background-color: #005bbb;
    color: white;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
}

body {
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #f0f4f8, #dbe8f5);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

form {
    background-color: white;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 400px;
    text-align: center;
}

form img {
    height: 70px;
    margin-bottom: 15px;
}

form h2 {
    margin: 10px 0 30px;
    color: #005bbb;
    font-size: 1.5em;
}

input {
    width: 100%;
    padding: 12px;
    margin: 8px 0;
    border-radius: 25px;
    border: 1px solid #ccc;
    font-size: 1em;
}

button {
    width: 100%;
    padding: 12px;
    margin-top: 15px;
    border-radius: 25px;
    background-color: #005bbb;
    color: white;
    font-size: 1em;
    font-weight: bold;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #004a99;
}











html, body {
    margin: 0;
    padding: 0;
    height: 100dvh;
    overflow: hidden;
    background: linear-gradient(135deg, #f0f4f8, #dbe8f5);
    display: flex;
    justify-content: center;
    align-items: center;
}

form {
    background-color: white;
    padding: 90px 60px;
    border-radius: 40px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    width: 99%;
    max-width: 1100px;
    text-align: center;
}

form img {
    height: 140px;
    margin-bottom: 40px;
}

form h2 {
    margin: 30px 0 50px;
    color: #005bbb;
    font-size: 3.4em;
}

input {
    width: 100%;
    padding: 32px;
    margin: 24px 0;
    border-radius: 45px;
    border: 1px solid #ccc;
    font-size: 1.9em;
    box-sizing: border-box;
}

button {
    width: 100%;
    padding: 32px;
    margin-top: 40px;
    border-radius: 45px;
    background-color: #005bbb;
    color: white;
    font-size: 1.9em;
    font-weight: bold;
    border: none;
    cursor: pointer;
    box-sizing: border-box;
}

button:hover {
    background-color: #004a99;
}