:root {
    --white: #fff;
    --inventar-radius: 12px;
    --inventar-shadow: 0 2px 12px rgba(0,0,0,0.07);
    --inventar-shadow-hover: 0 4px 24px rgba(0,0,0,0.12);
    --inventar-padding: 2rem 1.5rem;
    --inventar-max-width: 480px;
    --inventar-margin: 2rem auto;
    --inventar-label-color: #2d3748;
    --inventar-label-weight: 500;
    --inventar-input-padding: 0.6rem 0.9rem;
    --inventar-input-border: 1px solid #cbd5e1;
    --inventar-input-radius: 6px;
    --inventar-input-font-size: 1rem;
    --inventar-input-border-focus: #3182ce;
    --inventar-submit-bg: linear-gradient(90deg, #3182ce 0%, #63b3ed 100%);
    --inventar-submit-bg-hover: linear-gradient(90deg, #2563eb 0%, #4299e1 100%);
    --inventar-submit-radius: 6px;
    --inventar-submit-padding: 0.7rem 1.6rem;
    --inventar-submit-font-size: 1rem;
    --inventar-submit-font-weight: 600;
    --inventar-submit-shadow: 0 2px 8px rgba(49,130,206,0.08);
    --inventar-submit-shadow-hover: 0 4px 16px rgba(49,130,206,0.13);
    --inventar-mobile-padding: 1rem 0.5rem;
    --inventar-mobile-max-width: 100%;
}
.inventar-form-container {
    background: var(--white);
    border-radius: var(--inventar-radius);
    box-shadow: var(--inventar-shadow);
    padding: var(--inventar-padding);
    max-width: var(--inventar-max-width);
    margin: var(--inventar-margin);
    transition: box-shadow 0.2s;
}
.inventar-form-container:hover {
    box-shadow: var(--inventar-shadow-hover);
}
.inventar-form-group {
    margin-bottom: 1.2rem;
    display: flex;
    flex-direction: column;
}
.inventar-form-group label {
    font-weight: var(--inventar-label-weight);
    margin-bottom: 0.4rem;
    color: var(--inventar-label-color);
}
.inventar-form-group input[type="text"],
.inventar-form-group input[type="number"],
.inventar-form-group select {
    padding: var(--inventar-input-padding);
    border: var(--inventar-input-border);
    border-radius: var(--inventar-input-radius);
    font-size: var(--inventar-input-font-size);
    transition: border 0.2s;
}
.inventar-form-group input:focus {
    border-color: var(--inventar-input-border-focus);
    outline: none;
}
.inventar-form-submit {
    display: flex;
    justify-content: center;
    align-items: center;
}
.inventar-form-submit button,
.inventar-form-submit input[type="submit"] {
    background: var(--inventar-submit-bg);
    color: var(--white);
    border: none;
    border-radius: var(--inventar-submit-radius);
    padding: var(--inventar-submit-padding);
    font-size: var(--inventar-submit-font-size);
    font-weight: var(--inventar-submit-font-weight);
    cursor: pointer;
    box-shadow: var(--inventar-submit-shadow);
    transition: background 0.2s, box-shadow 0.2s;
}
.inventar-form-submit button:hover,
.inventar-form-submit input[type="submit"]:hover {
    background: var(--inventar-submit-bg-hover);
    box-shadow: var(--inventar-submit-shadow-hover);
}
.tabelHeadInv{
   display: grid;
   grid-template-columns: 1fr 1fr;  
}


.tabelHeadLeft {
 
  font-size: 18px;
  text-transform: uppercase;
  font-weight: bold;

}
.tabelHeadLeft h3{
    margin: 0;
    color: #1976d2;
    font-weight: 600;
    font-size: 1.35rem;
}
@media (max-width: 600px) {
    .inventar-form-container {
        padding: var(--inventar-mobile-padding);
        max-width: var(--inventar-mobile-max-width);
    }
    .inventar-form-submit {
        justify-content: center;
    }
}