body.login-page {
    background-color: var(--primary-green);
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

/* --- CABECERA --- */
.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 20px 40px;
    background-color: var(--primary-green); /* Continuidad visual */
}

.header-text {
    font-size: 24px;
    color: var(--white);
    font-weight: bold;
    max-width: 60%;
}

.logo-container {
    display: flex;
    gap: 15px;
    background: var(--white);
    padding: 10px 15px;
    border-radius: var(--radius-std);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.logo {
    height: 40px;
    width: auto;
}

/* --- CAJA CENTRAL --- */
.main-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.login-box {
    background-color: var(--white);
    padding: 40px;
    border-radius: 8px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.login-box h2 {
    color: var(--primary-green);
    margin-bottom: 25px;
    font-size: 22px;
    border-bottom: 2px solid var(--bg-light);
    padding-bottom: 10px;
}

/* --- FORMULARIO --- */
.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    color: var(--primary-green);
    font-weight: bold;
    display: block;
    margin-bottom: 5px;
    font-size: 14px;
}

.form-group input[type="text"],
.form-group input[type="password"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-group input:focus {
    border-color: var(--primary-green);
    outline: none;
}

input[type="submit"] {
    background-color: var(--primary-green);
    color: var(--white);
    border: none;
    padding: 12px 30px;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.1s;
    width: 100%;
}

input[type="submit"]:hover {
    background-color: var(--hover-green);
}

input[type="submit"]:active {
    transform: scale(0.98);
}

.error-msg {
    color: var(--alert-red);
    background: #fdecea;
    border: 1px solid #fadbd8;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 15px;
    font-size: 13px;
}