/* Laskurini Core Styles */
:root {
  --laskurini-primary: #2563eb; /* Blue */
  --laskurini-bg: #f8fafc;
  --laskurini-border: #e2e8f0;
  --laskurini-text: #334155;
}

.laskurini-container {
  max-width: 600px;
  margin: 30px auto;
  background: #fff;
  border: 1px solid var(--laskurini-border);
  border-radius: 12px;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
  font-family: -apple-system, system-ui, sans-serif;
  overflow: hidden;
}

/* Header */
.laskurini-header {
  background: var(--laskurini-bg);
  padding: 20px 25px;
  border-bottom: 1px solid var(--laskurini-border);
}
.laskurini-header h2 { margin: 0; font-size: 1.25rem; color: #0f172a; }

.laskurini-intro {
  padding: 0 25px 20px 25px;
  background: var(--laskurini-bg);
  font-size: 0.95rem;
  color: #64748b;
  border-bottom: 1px solid var(--laskurini-border);
  margin-top: -1px;
}

/* Tabs (Modes) */
.laskurini-tabs {
  display: flex;
  background: #f1f5f9;
  border-bottom: 1px solid var(--laskurini-border);
}
.laskurini-tab-btn {
  flex: 1;
  border: none;
  background: transparent;
  padding: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #64748b;
  cursor: pointer;
  transition: all 0.2s;
  border-bottom: 2px solid transparent;
}
.laskurini-tab-btn:hover { background: rgba(0,0,0,0.03); color: var(--laskurini-primary); }
.laskurini-tab-btn.active {
  background: #fff;
  color: var(--laskurini-primary);
  border-bottom: 2px solid var(--laskurini-primary);
}

/* Workspace */
.laskurini-workspace { padding: 25px; }

/* Inputs */
.laskurini-field {
  display: block;
  margin-bottom: 15px;
}
.laskurini-field label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--laskurini-text);
}
.laskurini-field input, 
.laskurini-field select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--laskurini-border);
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.2s;
}
.laskurini-field input:focus,
.laskurini-field select:focus {
  outline: none;
  border-color: var(--laskurini-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

/* Results */
.laskurini-results {
  margin-top: 25px;
  padding-top: 20px;
  border-top: 2px dashed var(--laskurini-border);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 15px;
}

.laskurini-card {
  background: #f8fafc;
  padding: 15px;
  border-radius: 8px;
  text-align: center;
}
.laskurini-card strong {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #64748b;
  margin-bottom: 5px;
}
.laskurini-card span {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--laskurini-primary);
}