* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'AJenson', 'Georgia', serif;
  background: linear-gradient(135deg, #d4c4a8 0%, #b8a890 100%);
  color: #3d2817;
  min-height: 100vh;
  padding: 5px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  background: linear-gradient(to bottom, #f5ead6 0%, #ede1c8 100%);
  border: 3px solid #8b6f47;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(61, 40, 23, 0.4), inset 0 0 60px rgba(139, 111, 71, 0.1);
  overflow: hidden;
  position: relative;
}

.container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(139, 111, 71, 0.03) 2px, rgba(139, 111, 71, 0.03) 4px);
  pointer-events: none;
}

header {
  background: linear-gradient(90deg, #8b6f47 0%, #a68a5e 50%, #8b6f47 100%);
  padding: 5px;
  text-align: center;
  border-bottom: 3px solid #6d5736;
  position: relative;
}

h1 {
  font-family: "Cattedrale-Demo", serif;
  font-size: 3em;
  color: #f5ead6;
  text-shadow: 
    2px 2px 4px rgba(61, 40, 23, 0.8),
    0 0 20px rgba(139, 111, 71, 0.5);
  letter-spacing: 4px;
  font-weight: 400;
  font-style: normal;
}

.subtitle {
  color: #f5ead6;
  font-style: italic;
  font-size: 1.1em;
  text-shadow: 1px 1px 2px rgba(61, 40, 23, 0.6);
}

.content {
  padding: 15px;
  position: relative;
  z-index: 1;
}

.section {
  margin-bottom: 15px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.4);
  border: 2px solid #a68a5e;
  border-radius: 4px;
  box-shadow: 
    inset 0 1px 3px rgba(255, 255, 255, 0.8),
    0 2px 8px rgba(139, 111, 71, 0.2);
}

.section-title {
  font-family: "Cattedrale-Demo", serif;
  font-size: 1.8em;
  color: #6d5736;
  margin-bottom: 15px;
  border-bottom: 2px solid #a68a5e;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: normal;
  font-style: italic;
  text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.5);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 10px;
  margin-top: 15px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

label {
  color: #6d5736;
  font-size: 0.9em;
  margin-bottom: 5px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

input[type="text"] {
  background: rgba(255, 255, 255, 0.7);
  border: 2px solid #a68a5e;
  border-radius: 4px;
  padding: 10px;
  color: #3d2817;
  font-family: 'AJenson', 'Georgia', serif;
  font-size: 1em;
  transition: all 0.3s;
}

input[type="text"]::placeholder {
  color: #9a8169;
}

input[type="text"]:focus {
  outline: none;
  border-color: #6d5736;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 8px rgba(109, 87, 54, 0.3);
}

.harmonics-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}

.harmonic-item {
  text-align: center;
}

.harmonic-value {
  width: 100%;
  text-align: center;
}

.traits-list {
  display: flex;
  flex-direction: column;
}

.trait-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 5px;
}

.trait-level {
  display: flex;
  gap: 5px;
}

.level-box {
  width: 25px;
  height: 25px;
  border: 2px solid #8b6f47;
  background: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  color: #6d5736;
  font-weight: bold;
  transition: all 0.2s;
}

.level-box:hover {
  background: rgba(166, 138, 94, 0.2);
}

.level-box.active {
  background: #8b6f47;
  color: #f5ead6;
}

.mastery-item {
  padding: 15px;
  background: rgba(255, 255, 255, 0.5);
  border: 2px solid #a68a5e;
  border-radius: 4px;
}

.mastery-field {
  margin-bottom: 10px;
}

.mastery-item > .mastery-field:first-child {
  display: flex;
  gap: 10px;
  align-items: center;
}

.mastery-item label {
  display: block;
  margin-bottom: 5px;
}

.mastery-name {
  flex: 1;
}

.mastery-level {
  width: 60px;
  text-align: center;
}

.mastery-harmonic,
.mastery-prerequisites,
.mastery-effets {
  background: rgba(255, 255, 255, 0.7);
  border: 2px solid #a68a5e;
  border-radius: 4px;
  padding: 5px 10px;
  color: #3d2817;
  width: 100%;
  margin-top: 5px;
}

.action-buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
  padding: 10px;
  border-top: 2px solid #a68a5e;
}

.btn {
  padding: 12px 30px;
  border: 2px solid #6d5736;
  border-radius: 6px;
  font-size: 1.1em;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 8px rgba(61, 40, 23, 0.3);
  font-family: 'AJenson', 'Georgia', serif;
}

.btn-regenerate {
  background: linear-gradient(135deg, #a68a5e 0%, #8b6f47 100%);
  color: #f5ead6;
}

.btn-regenerate:hover,
.btn-savepdf:hover {
  transform: translateY(-2px);
}

.btn-regenerate:hover {
  background: linear-gradient(135deg, #b89a6e 0%, #9c7f57 100%);
  box-shadow: 0 6px 12px rgba(61, 40, 23, 0.4);
}

.btn-savepdf {
  background: linear-gradient(135deg, #7a9447 0%, #5e7336 100%);
  color: #f5ead6;
}

.btn-savepdf:hover {
  background: linear-gradient(135deg, #8aa457 0%, #6e8346 100%);
}

footer {
  background: rgba(139, 111, 71, 0.2);
  padding: 15px;
  text-align: center;
  font-size: 0.85em;
  color: #6d5736;
  border-top: 2px solid #a68a5e;
}

footer a {
  color: #6d5736;
  text-decoration: none;
  font-weight: bold;
}

footer a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .harmonics-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .action-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}