@import url("https://fonts.googleapis.com/css2?family=Advent+Pro:wght@100;200;300;400;500;600;700&display=swap");
.checkout-module {
    --c-accent: #de6841;
    --c-bg-dev: white;
    --c-bg: #f8f8f6;
    --c-text: #000000;
    --c-white: #ffffff;

    --font-head: "Advent Pro", sans-serif;
    --font-body: "Inter", sans-serif;

    --radius-input: 8px;
    --radius-card: 12px;
    background-color: var(--c-bg-dev);
    font-family: var(--font-body);
    color: var(--c-text);
    padding: 20px;
    max-width: 980px;
    margin: 2rem auto;
}

.main-title {
    font-family: var(--font-head);
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- UPDATED PROGRESS BAR --- */
.progress-line {
    height: 4px;
    width: 100%;
    background-color: #e0e0e0; /* Серый фон для незаполненной части */
    margin-bottom: 40px;
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 33%; /* Начальное значение */
    background-color: var(--c-accent);
    border-radius: 2px;
    transition: width 0.5s cubic-bezier(0.25, 1, 0.5, 1); /* Плавная анимация */
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: start;
}

.step-container {
    display: none;
    animation: fadeIn 0.4s ease;
}

.step-container.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.back-btn {
    cursor: pointer;
    color: var(--c-accent);
    font-size: 24px;
    border: none;
    background: none;
    padding: 0;
    transition: transform 0.2s;
}
.back-btn:hover {
    transform: translateX(-3px);
}

.step-title {
    font-family: var(--font-head);
    font-size: 28px;
    font-weight: 600;
    margin: 0;
}

.form-group {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 20px;
    align-items: center;
    margin-bottom: 25px;
}

.label {
    font-weight: 600;
    text-align: right;
    font-size: 16px;
    line-height: 1.2;
}

.input-field {
    width: 100%;
    padding: 12px 15px;
    border: 1.5px solid #000;
    border-radius: var(--radius-input);
    background: var(--c-bg);
    font-family: var(--font-body);
    font-size: 15px;
    outline: none;
    transition: border-color 0.2s;
}

.input-field:focus {
    border-color: var(--c-accent);
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.custom-radio {
    display: flex;
    align-items: center;
    cursor: pointer;
    gap: 10px;
}

.custom-radio input {
    display: none;
}

.radio-circle {
    width: 20px;
    height: 20px;
    border: 2px solid #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.radio-circle::after {
    content: "";
    width: 10px;
    height: 10px;
    background: var(--c-accent);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.2s;
}

.custom-radio input:checked + .radio-circle::after {
    opacity: 1;
}
.custom-radio input:checked + .radio-circle {
    border-color: var(--c-accent);
}

.pills-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.pill-label {
    cursor: pointer;
}
.pill-label input {
    display: none;
}

.pill-box {
    padding: 10px 20px;
    border: 1.5px solid #000;
    border-radius: var(--radius-input);
    font-size: 14px;
    transition: all 0.2s;
    background: transparent;
}

.pill-label input:checked + .pill-box {
    border-color: var(--c-accent);
    color: var(--c-accent);
}

.btn-primary {
    background-color: var(--c-accent);
    color: white;
    border: none;
    width: 100%;
    padding: 14px;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.2s;
    font-weight: 500;
}

.btn-primary:hover {
    background-color: #c95532;
}

.btn-next-step {
    width: auto;
    min-width: 150px;
    float: right;
    margin-top: 20px;
}

.add-card-btn {
    border: 1px solid var(--c-accent);
    color: var(--c-accent);
    background: rgba(224, 107, 69, 0.1);
    padding: 10px 15px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    width: 100%;
    max-width: 300px;
    justify-content: space-between;
}

.summary-card {
    background: var(--c-white);
    padding: 20px 15px;
    border-radius: var(--radius-card);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    position: sticky;
    top: 20px;
}

.summary-title-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 20px;
}

.summary-title {
    font-family: var(--font-head);
    font-size: 32px;
    font-weight: 700;
}

.order-number {
    font-size: 13px;
    color: #888;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 15px;
}

.summary-total {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 20px;
}

.total-label {
    font-weight: 700;
    text-align: right;
    font-size: 14px;
}
.total-price {
    font-family: var(--font-head);
    font-size: 28px;
    font-weight: 700;
}

.hidden {
    display: none !important;
}
.text-small {
    font-size: 13px;
    color: #666;
}

@media (max-width: 768px) {
    .checkout-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .form-group {
        grid-template-columns: 1fr;
        gap: 5px;
    }
    .label {
        text-align: left;
    }
    .btn-next-step {
        width: 100%;
    }
}