body {
  background: #fff;
  color: #222;
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

#app {
  padding: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}
.page-wrapper {
  width: 1100px;
  margin: 0 auto;
  padding: 0 1rem;
}

.main-header {
  margin-bottom: 2rem;
  padding-left: 0rem;
}

header {
  text-align: left;
  margin-bottom: 1.5rem;
  padding-left: 0.25rem;
}

.main-header h1 {
  font-size: 1.8rem;
  margin: 0;
  text-align: left;
}

h2 {
  margin-top: 0;
  font-size: 1.5rem;
}

h3 {
  margin-top: 0;
  font-size: 1.3rem;
}

.section-box {
  padding: 1rem;
  background: #f8f8f8;
  border: 1px solid #ccc;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.section-flex {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

input {
  width: fit-content;
  display: block;
  box-sizing: border-box;
  padding: 0.4rem;
  border-radius: 6px;
  border: 1px solid #ccc;
  margin-top: 0.3rem;
  margin-bottom: 0.3rem;
}

select {
  width: fit-content;
  display: block;
  box-sizing: border-box;
  padding: 0.4rem;
  border-radius: 6px;
  border: 1px solid #ccc;
  margin-top: 0.3rem;
  margin-bottom: 0.3rem;
}


input[type="number"] {
  width: 200px;
  padding: 4px 8px;
}

.material-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid #ccc;
  border-radius: 8px;
  overflow: hidden;
}

.material-table th, .material-table td {
  border: 1px solid #ccc;
  padding: 0.5rem;
  text-align: center;
}

.material-table th {
  background: #eaeaea;
}

.results-block {
  padding: 0.2rem 0;
  font-size: 1.05rem;
}

.paalu-section {
  margin-top: 1.5rem;
  padding: 1rem;
  background: #f4f4f4;
  border-radius: 6px;
  border: 1px solid #ccc;
}

#paalu-soil-table-wrapper input {
  width: 100%;
  padding: 4px;
  box-sizing: border-box;
}

#pileFixity, #springSpacing {
  width: 200px;
}

#pileDeflection, #maxSpringStress {
  font-weight: bold;
}

#maajouset-table-wrapper table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  overflow: hidden;
}

#maajouset-table-wrapper th, #maajouset-table-wrapper td {
  border: 1px solid #ccc;
  padding: 0.4rem;
  text-align: center;
}

#maajouset-table-wrapper th {
  background: #eaeaea;
}

/* ========================================= */
/*                 INFO BOXES                */
/* ========================================= */

.info-icon {
  display: inline-block;
  cursor: pointer;
  font-size: 0.9rem;
  color: #007bff;
  margin-left: 4px;
}

.info-box {
  max-width: 800px;
  position: absolute;
  background: white;
  border: 1px solid #ccc;
  padding: 10px;
  border-radius: 6px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  top: 50px;
  text-align: center;
  z-index: 100;
}

.hidden {
  display: none;
}

.info-box button {
  margin-top: 8px;
  padding: 4px 8px;
  border: none;
  background: #007bff;
  color: white;
  border-radius: 4px;
  cursor: pointer;
}

.info-box button:hover {
  background: #0056b3;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table th, .info-table td {
  border: 1px solid #ccc;
  padding: 6px;
  text-align: left;
}

.info-table th {
  background: #f0f0f0;
  font-weight: bold;
}

.info-lisatekstit {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #444;
  background: #f9f9f9;
  padding: 0.8rem;
  border-left: 4px solid #0077cc;
  border-radius: 4px;
  line-height: 1.4;
}