:root {
    --azul-oscuro: #0d1b3d;
    --azul-claro: #71a6d2;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: white;
    display: flex;
    flex-direction: column;
    height: 100vh;
    justify-content: space-between;
    align-items: center;
}

.top-bar, .bottom-bar {
    background-color: var(--azul-oscuro);
    color: white;
    width: 100%;
    padding: 8px 12px;
    font-weight: bold;
    text-align: left;
}

.login-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo {
    width: 120px;
    margin-bottom: 30px;
}

.input-group {
    display: flex;
    align-items: center;
    margin: 10px 0;
    width: 250px;
    background-color: #f4f4f4;
    border-radius: 8px;
    padding: 5px 10px;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.1);
}

.input-group .icon {
    font-size: 20px;
    margin-right: 10px;
}

.input-group input {
    border: none;
    outline: none;
    width: 100%;
    font-size: 16px;
    padding: 8px 12px;
    background-color: transparent;
    border-radius: 8px;
    margin-bottom: 5px;
    transition: all 0.3s ease;
}

.input-group input:focus {
    border: 2px solid var(--azul-oscuro);
    background-color: #ffffff;
    box-shadow: 0 0 5px rgba(13, 27, 61, 0.5);
}

button {
    margin-top: 20px;
    padding: 10px 30px;
    background-color: var(--azul-oscuro);
    color: white;
    border: none;
    font-weight: bold;
    cursor: pointer;
    border-radius: 8px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

button:hover {
    background-color: var(--azul-claro);
    transform: scale(1.03);
}

button i {
    margin-right: 8px;
    font-size: 18px;
    vertical-align: middle;
}

.recuperar {
    margin-top: 10px;
    color: var(--azul-oscuro);
    font-size: 14px;
    text-decoration: none;
}

.recuperar:hover {
    text-decoration: underline;
}