/* Калькулятор 3D-статуеток */

.gbl-calc {
    --calc-bg: #0d0d14;
    --calc-card: #1a1a2e;
    --calc-accent: #39a751;
    --calc-accent-hover: #2e8a43;
    --calc-text: #e8e8e8;
    --calc-muted: #8a8a9a;
    --calc-border: #2a2a3e;
    --calc-radius: 12px;
    --calc-transition: 0.25s ease;

    max-width: 900px;
    margin: 0 auto;
    padding: 40px 0;
    color: var(--calc-text);
    font-family: inherit;
}

.gbl-calc__heading {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--calc-text);
    text-align: center;
}

/* Крок */
.gbl-calc__step {
    background: var(--calc-card);
    border: 1px solid var(--calc-border);
    border-radius: var(--calc-radius);
    padding: 28px;
    margin-bottom: 20px;
    position: relative;
}

.gbl-calc__step-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.gbl-calc__step-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--calc-accent);
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.gbl-calc__step-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--calc-text);
}

/* Стилі фігурок — грід */
.gbl-calc__styles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.gbl-calc__style-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 12px;
    background: var(--calc-bg);
    border: 2px solid var(--calc-border);
    border-radius: var(--calc-radius);
    cursor: pointer;
    transition: border-color var(--calc-transition), box-shadow var(--calc-transition);
    text-align: center;
    position: relative;
    color: var(--calc-text);
    --border-animation-width: 2px;
    --border-animation-speed: 12s;
    --border-animation-color: var(--calc-accent);
    --border-animation-angle: 0deg;
}

/* Анімація бігає по замовчуванню на всіх кнопках */
.gbl-calc__style-btn::after {
    pointer-events: none;
    content: '';
    position: absolute;
    inset: calc(var(--border-animation-width) * -1);
    border-radius: inherit;
    border: solid transparent;
    border-width: var(--border-animation-width);
    animation: borderRotate var(--border-animation-speed) linear infinite;
    background: conic-gradient(from var(--border-animation-angle), transparent 88%, var(--border-animation-color), var(--border-animation-color) 100%, transparent) border-box;
    background-clip: border-box;
    background-origin: border-box;
    mask: radial-gradient(farthest-side, rgba(0,0,0,0) calc(97% - var(--border-animation-width)), rgba(0,0,0,0)) content-box, radial-gradient(farthest-side, rgba(0,0,0,0) calc(2% - var(--border-animation-width)), #000) border-box;
    -webkit-mask-composite: destination-in;
    mask-composite: intersect;
}

.gbl-calc__style-btn:hover {
    border-color: var(--calc-accent);
}

/* При виборі — статичний бордер, анімація знімається */
.gbl-calc__style-btn[aria-pressed="true"] {
    border-color: var(--calc-accent);
}

.gbl-calc__style-btn[aria-pressed="true"]::after {
    display: none;
}



.gbl-calc__style-img {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 12px;
    background: var(--calc-card);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gbl-calc__style-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gbl-calc__style-img svg {
    width: 60%;
    height: 60%;
    opacity: 0.5;
}

.gbl-calc__style-name {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.gbl-calc__style-desc {
    font-size: 0.8rem;
    color: var(--calc-muted);
    line-height: 1.3;
}

.gbl-calc__style-tag {
    display: inline-block;
    margin-top: 8px;
    padding: 3px 10px;
    border-radius: 20px;
    background: rgba(57, 167, 81, 0.15);
    color: var(--calc-accent);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Склад замовлення (Крок 2) */
.gbl-calc__compositions {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.gbl-calc__comp-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 12px;
    background: var(--calc-bg);
    border: 2px solid var(--calc-border);
    border-radius: var(--calc-radius);
    cursor: pointer;
    transition: border-color var(--calc-transition);
    text-align: center;
    position: relative;
    color: var(--calc-text);
}

.gbl-calc__comp-img {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 10px;
    background: var(--calc-card);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gbl-calc__comp-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gbl-calc__comp-img svg {
    width: 50%;
    height: 50%;
    opacity: 0.5;
}

.gbl-calc__comp-btn:hover {
    border-color: var(--calc-accent);
}

.gbl-calc__comp-btn[aria-pressed="true"] {
    border-color: var(--calc-accent);
    box-shadow: 0 0 0 1px var(--calc-accent);
    background: rgba(57, 167, 81, 0.05);
}

.gbl-calc__comp-name {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.gbl-calc__comp-desc {
    font-size: 0.78rem;
    color: var(--calc-muted);
    line-height: 1.3;
}

.gbl-calc__comp-tag {
    display: inline-block;
    margin-top: 6px;
    padding: 2px 8px;
    border-radius: 20px;
    background: rgba(57, 167, 81, 0.15);
    color: var(--calc-accent);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
}

.gbl-calc__family-qty {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--calc-border);
}

/* Розміри */
.gbl-calc__sizes {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.gbl-calc__size-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--calc-bg);
    border: 2px solid var(--calc-border);
    border-radius: var(--calc-radius);
    cursor: pointer;
    transition: border-color var(--calc-transition), box-shadow var(--calc-transition);
    color: var(--calc-text);
}

.gbl-calc__size-btn:hover {
    border-color: var(--calc-accent);
}

.gbl-calc__size-btn[aria-pressed="true"] {
    border-color: var(--calc-accent);
    box-shadow: 0 0 0 1px var(--calc-accent);
    background: rgba(57, 167, 81, 0.08);
}

.gbl-calc__size-val {
    font-size: 1.4rem;
    font-weight: 700;
}

.gbl-calc__size-unit {
    font-size: 0.75rem;
    color: var(--calc-muted);
}

/* Кількість */
.gbl-calc__qty {
    display: flex;
    align-items: center;
    gap: 20px;
    justify-content: center;
}

.gbl-calc__qty-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--calc-bg);
    border: 2px solid var(--calc-border);
    cursor: pointer;
    transition: border-color var(--calc-transition), background var(--calc-transition);
    color: var(--calc-text);
}

.gbl-calc__qty-btn:hover {
    border-color: var(--calc-accent);
    background: rgba(57, 167, 81, 0.08);
}

.gbl-calc__qty-btn:active {
    background: rgba(57, 167, 81, 0.15);
}

.gbl-calc__qty-val {
    font-size: 2rem;
    font-weight: 700;
    min-width: 40px;
    text-align: center;
}

/* Дата */
.gbl-calc__date-wrap {
    max-width: 280px;
}

.gbl-calc__date {
    width: 100%;
    padding: 12px 16px;
    background: var(--calc-bg);
    border: 2px solid var(--calc-border);
    border-radius: 8px;
    color: var(--calc-text);
    font-size: 1rem;
    transition: border-color var(--calc-transition);
    cursor: pointer;
}

.gbl-calc__date::-webkit-calendar-picker-indicator {
    filter: invert(1);
    cursor: pointer;
}

.gbl-calc__date:focus {
    outline: none;
    border-color: var(--calc-accent);
}

.gbl-calc__urgency {
    margin-top: 12px;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    display: none;
}

.gbl-calc__urgency--standard {
    display: block;
    background: rgba(57, 167, 81, 0.1);
    color: var(--calc-accent);
}

.gbl-calc__urgency--urgent {
    display: block;
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.gbl-calc__urgency--individual {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

/* Підказка */
.gbl-calc__hint {
    margin-top: 12px;
    font-size: 0.82rem;
    color: var(--calc-muted);
    font-style: italic;
}

/* Результат */
.gbl-calc__result {
    background: var(--calc-card);
    border: 2px solid var(--calc-accent);
    border-radius: var(--calc-radius);
    padding: 28px;
    margin-bottom: 20px;
    text-align: center;
}

.gbl-calc__result-label {
    font-size: 0.9rem;
    color: var(--calc-muted);
    margin-bottom: 8px;
}

.gbl-calc__result-price {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 800;
    color: var(--calc-accent);
    transition: transform 0.3s ease;
}

.gbl-calc__result-price.gbl-calc--pop {
    animation: gbl-calc-pop 0.3s ease;
}

@keyframes gbl-calc-pop {
    0% { transform: scale(1); }
    50% { transform: scale(1.08); }
    100% { transform: scale(1); }
}

.gbl-calc__result-note {
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--calc-muted);
}

/* Форма */
.gbl-calc__form {
    background: var(--calc-card);
    border: 1px solid var(--calc-border);
    border-radius: var(--calc-radius);
    padding: 28px;
}

.gbl-calc__form-group {
    margin-bottom: 16px;
}

.gbl-calc__label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.9rem;
    color: var(--calc-muted);
    font-weight: 500;
}

.gbl-calc__input,
.gbl-calc__textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--calc-bg);
    border: 2px solid var(--calc-border);
    border-radius: 8px;
    color: var(--calc-text);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color var(--calc-transition);
    box-sizing: border-box;
}

.gbl-calc__textarea {
    min-height: 100px;
}

.gbl-calc__input:focus,
.gbl-calc__textarea:focus {
    outline: none;
    border-color: var(--calc-accent);
}

.gbl-calc__input::placeholder,
.gbl-calc__textarea::placeholder {
    color: var(--calc-muted);
    opacity: 0.7;
}

.gbl-calc__submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px 24px;
    background: var(--calc-accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--calc-transition), opacity var(--calc-transition);
}

.gbl-calc__submit:hover:not(:disabled) {
    background: var(--calc-accent-hover);
}

.gbl-calc__submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.gbl-calc__submit svg {
    flex-shrink: 0;
}

/* Повідомлення */
.gbl-calc__message {
    margin-top: 16px;
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
}

.gbl-calc__message--success {
    background: rgba(57, 167, 81, 0.1);
    color: var(--calc-accent);
    border: 1px solid rgba(57, 167, 81, 0.3);
}

.gbl-calc__message--error {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Респонсив */
@media (max-width: 640px) {
    .gbl-calc {
        padding: 20px 0;
    }

    .gbl-calc__step {
        padding: 20px 16px;
    }

    .gbl-calc__styles {
        grid-template-columns: 1fr;
    }

    .gbl-calc__compositions {
        grid-template-columns: repeat(2, 1fr);
    }

    .gbl-calc__size-btn {
        width: 68px;
        height: 68px;
    }

    .gbl-calc__result {
        padding: 20px;
    }

    .gbl-calc__form {
        padding: 20px 16px;
    }
}

@media (max-width: 400px) {
    .gbl-calc__styles {
        grid-template-columns: 1fr;
    }

    .gbl-calc__compositions {
        grid-template-columns: 1fr;
    }
}

/* Крок 5: Завантаження фото */
.gbl-calc__upload {
    margin-bottom: 16px;
}

.gbl-calc__upload-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 32px 20px;
    border: 2px dashed var(--calc-border);
    border-radius: var(--calc-radius);
    cursor: pointer;
    transition: border-color var(--calc-transition), background var(--calc-transition);
    color: var(--calc-muted);
    text-align: center;
}

.gbl-calc__upload-area:hover,
.gbl-calc__upload-area.gbl-calc--dragover {
    border-color: var(--calc-accent);
    background: rgba(57, 167, 81, 0.05);
}

.gbl-calc__upload-input {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
}

.gbl-calc__upload-text {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--calc-text);
}

.gbl-calc__upload-sub {
    font-size: 0.8rem;
    color: var(--calc-muted);
}

.gbl-calc__upload-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.gbl-calc__upload-thumb {
    position: relative;
    width: 72px;
    height: 72px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--calc-border);
}

.gbl-calc__upload-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gbl-calc__upload-thumb-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.9);
    border: none;
    color: #fff;
    font-size: 12px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gbl-calc__upload-error {
    margin-top: 8px;
    font-size: 0.85rem;
    color: #ef4444;
}

/* Підказки по фото */
.gbl-calc__photo-tips {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}

.gbl-calc__photo-tip {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--calc-muted);
}

.gbl-calc__photo-tip svg {
    flex-shrink: 0;
    color: var(--calc-accent);
}