* {
    box-sizing: border-box;
    font-family: var(--font-main);
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--bg-main);
    color: var(--text-main);
}

header {
    padding: 1rem;
    text-align: center;
    color: var(--text-light);
    background: var(--bg-header);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    box-shadow: var(--box-shadow-header);
}

.stepper {
    max-width: 800px;
    margin: 1rem auto;
    border-radius: var(--radius-large);
    display: flex;
    justify-content: center;
    padding: 0.5rem;
    position: sticky;
    top: 0rem;
    z-index: 999;
    flex-wrap: wrap;
    gap: 0.5rem;
    background: var(--bg-stepper);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.step {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    background-color: var(--gray-light);
    font-weight: bold;
    transition: background-color 0.3s ease;
    white-space: nowrap;
}

.step.active {
    background-color: var(--color-primary);
    color: var(--text-light);
}

@media (max-width: 600px) {
    .step:not(.active) {
        padding: 0.5rem;
        width: 2rem;
        height: 2rem;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
        text-indent: -9999px;
        position: relative;
    }

    .step:not(.active)::before {
        content: attr(data-step-num);
        text-indent: 0;
        position: absolute;
        color: var(--text-muted);
        font-weight: bold;
    }
}

.form-section {
    max-width: 800px;
    margin: 1rem auto;
    padding: 1rem;
    background-color: var(--bg-form);
    border-radius: var(--radius-large);
    box-shadow: var(--box-shadow-form);
    display: none;
}

.form-section.active {
    display: block;
}

.hidden {
    display: none !important;
    opacity: 0;
    transform: scale(0.95);
}

.fade-in {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
    opacity: 0;
    transform: scale(0.95);
    animation: fadeInAnim 0.2s ease-out forwards;
}

@keyframes fadeInAnim {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.fade-out {
    animation: fadeOutAnim 0.2s ease-out forwards;
}

@keyframes fadeOutAnim {
    to {
        opacity: 0;
        transform: scale(0.95);
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}

label {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

input[type="text"],
input[type="number"],
input[type="date"],
select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border-main);
    border-radius: var(--radius-small);
    font-size: 1rem;
}

input[type="date"] {
    background-color: var(--bg-form);
    appearance: none;
    -webkit-appearance: none;
    color: var(--text-main);
}

.radio-button {
    display: inline-block;
    padding: 10px 20px;
    border: 2px solid var(--color-success);
    border-radius: var(--radius-medium);
    cursor: pointer;
    margin-right: 10px;
    transition: all 0.3s ease;
}

input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    display: inline-block;
    position: relative;
    margin-right: 8px;
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s;
}

input[type="radio"]::before {
    content: "";
    width: 10px;
    height: 10px;
    background-color: var(--color-primary);
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
    transform: scale(0);
    transition: transform 0.2s ease-in-out;
}

input[type="radio"]:checked::before {
    transform: scale(1);
}

.error-message {
    font-size: 0.8rem;
    color: var(--color-danger);
    margin-top: 4px;
}

input:invalid,
select:invalid {
    border-color: var(--color-danger);
}

button.button:disabled {
    background-color: var(--gray-medium);
    cursor: not-allowed;
}

.button {
    background-color: var(--color-secondary);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-small);
    cursor: pointer;
    font-weight: 600;
}

.button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1.5rem;
}

@media (max-width: 600px) {
    .radio-group {
        flex-direction: column;
    }
}

.table-wrapper {
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-large);
    overflow: hidden;
}

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

.fixed-table th,
.fixed-table td {
    padding: 0.5rem;
    border: 1px solid var(--color-primary);
}

.fixed-table input {
    width: 100%;
    box-sizing: border-box;
    padding: 0.5rem;
    font-size: 1rem;
}

.table-actions {
    white-space: nowrap;
}

.table-actions button {
    background-color: var(--color-secondary);
    border: none;
    padding: 0.3rem 0.6rem;
    border-radius: var(--radius-small);
    cursor: pointer;
    font-weight: bold;
    margin: 0 2px;
}

.table-actions button:hover {
    background-color: var(--green-soft);
}

.table-actions .delete-btn {
    background-color: var(--color-danger-light);
    color: var(--red-strong);
}

.table-actions .delete-btn:hover {
    background-color: var(--color-danger-hover);
}

/*------------------*/

.warning-box {
    border-radius: var(--radius-large);
    margin-bottom: 5px;
    border: 2px solid var(--border-warning);
    background-color: var(--bg-warning);
}

.discount-value {
    color: var(--color-success);
    font-weight: bold;
}

.extra-charge-value {
    color: var(--red-strong);
    font-weight: bold;
}

.layout-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.layout-table td {
    padding: 0.5rem;
    vertical-align: top;
    border: none;
}

.label-cell {
    width: 50%;
    text-align: left;
    font-weight: 600;
    color: var(--text-main);
}

.value-cell {
    width: 50%;
    text-align: right;
    font-weight: bold;
    color: var(--red-darkest);
}

.section-title {
    text-align: center;
    margin-bottom: 1rem;
}

.resulTableWraper {
    overflow-x: auto;
}

.resultTable {
    min-width: 650px;
}

.adjustments-container {
    padding: 10px 15px;
    margin-top: 5px;
}

.adjustments-container ul {
    list-style-type: disc;
    padding: 0;
    margin: 0;
}

.adjustments-container li {
    font-family: monospace;
    padding: 2px 0;
    position: relative;
    white-space: nowrap;
}

.adjustments-container li::after {
    content: ".........................................................................................";
    display: inline-block;
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0.3em;
    z-index: 0;
}

.adjustment-text {
    background-color: var(--bg-form);
    position: relative;
    z-index: 1;
    padding-right: 10px;
}

.adjustment-value {
    float: right;
    background-color: var(--bg-form);
    z-index: 1;
    position: relative;
    padding-left: 10px;
    font-weight: bold;
}