/* Bespoke Product Configurator - Frontend Styles */

:root {
    --bpc-accent: #2c5f2d;
    --bpc-accent-hover: #224a23;
    --bpc-text: #333;
    --bpc-text-light: #666;
    --bpc-bg: #fff;
    --bpc-card-bg: #fff;
    --bpc-border: #e0e0e0;
    --bpc-radius: 8px;
    --bpc-shadow: 0 2px 8px rgba(0,0,0,0.08);
    --bpc-shadow-hover: 0 4px 16px rgba(0,0,0,0.12);
    --bpc-success: #2e7d32;
    --bpc-error: #c62828;
}

.bpc-configurator {
    max-width: 740px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    color: var(--bpc-text);
    line-height: 1.5;
}

.bpc-configurator *,
.bpc-configurator *::before,
.bpc-configurator *::after {
    box-sizing: border-box;
}

/* Progress Bar */
.bpc-progress {
    margin-bottom: 32px;
}

.bpc-progress-bar {
    width: 100%;
    height: 6px;
    background: #e8e8e8;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 10px;
}

.bpc-progress-fill {
    height: 100%;
    background: var(--bpc-accent);
    border-radius: 3px;
    transition: width 0.3s ease;
    width: 14.28%;
}

.bpc-steps-labels {
    display: flex;
    justify-content: space-between;
}

.bpc-step-label {
    font-size: 11px;
    color: #aaa;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    transition: color 0.2s;
}

.bpc-step-label.active {
    color: var(--bpc-accent);
}

.bpc-step-label.completed {
    color: var(--bpc-text);
}

/* Steps */
.bpc-step {
    display: none;
    animation: bpcFadeIn 0.3s ease;
}

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

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

.bpc-step-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 6px 0;
    color: var(--bpc-text);
}

.bpc-step-desc {
    font-size: 15px;
    color: var(--bpc-text-light);
    margin: 0 0 24px 0;
}

/* Card Grid */
.bpc-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.bpc-card-grid-small {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}

.bpc-card {
    background: var(--bpc-card-bg);
    border: 2px solid var(--bpc-border);
    border-radius: var(--bpc-radius);
    padding: 20px 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.bpc-card:hover {
    border-color: var(--bpc-accent);
    box-shadow: var(--bpc-shadow-hover);
    transform: translateY(-1px);
}

.bpc-card.selected {
    border-color: var(--bpc-accent);
    background: rgba(44, 95, 45, 0.04);
    box-shadow: 0 0 0 1px var(--bpc-accent);
}

.bpc-card-sm {
    padding: 14px 12px;
}

.bpc-card-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bpc-card-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--bpc-text);
    display: block;
}

/* SVG Icons in cards */
.bpc-card-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--bpc-accent);
    stroke: var(--bpc-accent);
}

/* Colour Swatches */
.bpc-colour-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.bpc-colour-swatch {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 8px;
    border: 2px solid var(--bpc-border);
    border-radius: var(--bpc-radius);
    cursor: pointer;
    transition: all 0.2s ease;
}

.bpc-colour-swatch:hover {
    border-color: var(--bpc-accent);
}

.bpc-colour-swatch.selected {
    border-color: var(--bpc-accent);
    box-shadow: 0 0 0 1px var(--bpc-accent);
}

.bpc-swatch-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: block;
}

.bpc-swatch-label {
    font-size: 12px;
    color: var(--bpc-text-light);
    font-weight: 500;
    text-align: center;
}

/* Toggle Buttons */
.bpc-toggle-group {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.bpc-toggle-btn {
    flex: 1;
    min-width: 180px;
    padding: 12px 16px;
    border: 2px solid var(--bpc-border);
    border-radius: var(--bpc-radius);
    background: var(--bpc-card-bg);
    color: var(--bpc-text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.bpc-toggle-btn:hover {
    border-color: var(--bpc-accent);
}

.bpc-toggle-btn.selected {
    border-color: var(--bpc-accent);
    background: rgba(44, 95, 45, 0.04);
    box-shadow: 0 0 0 1px var(--bpc-accent);
}

/* Checkbox Cards */
.bpc-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}

.bpc-checkbox-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border: 2px solid var(--bpc-border);
    border-radius: var(--bpc-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.bpc-checkbox-card:hover {
    border-color: var(--bpc-accent);
}

.bpc-checkbox-card:has(input:checked) {
    border-color: var(--bpc-accent);
    background: rgba(44, 95, 45, 0.04);
}

.bpc-checkbox-card input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--bpc-accent);
    cursor: pointer;
    flex-shrink: 0;
}

.bpc-checkbox-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--bpc-text);
}

/* Form Fields */
.bpc-field-group {
    margin-bottom: 24px;
}

.bpc-field {
    margin-bottom: 16px;
}

.bpc-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--bpc-text);
    margin-bottom: 8px;
}

.bpc-hint {
    font-size: 13px;
    color: var(--bpc-text-light);
    margin: -4px 0 10px 0;
}

.bpc-required {
    color: var(--bpc-error);
}

.bpc-optional {
    font-weight: 400;
    color: var(--bpc-text-light);
    font-size: 13px;
}

.bpc-input {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid var(--bpc-border);
    border-radius: var(--bpc-radius);
    font-size: 15px;
    color: var(--bpc-text);
    background: var(--bpc-bg);
    transition: border-color 0.2s;
    font-family: inherit;
}

.bpc-input:focus {
    outline: none;
    border-color: var(--bpc-accent);
}

.bpc-input.bpc-input-short {
    max-width: 200px;
}

.bpc-input.error {
    border-color: var(--bpc-error);
}

.bpc-textarea {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid var(--bpc-border);
    border-radius: var(--bpc-radius);
    font-size: 15px;
    color: var(--bpc-text);
    background: var(--bpc-bg);
    transition: border-color 0.2s;
    font-family: inherit;
    resize: vertical;
}

.bpc-textarea:focus {
    outline: none;
    border-color: var(--bpc-accent);
}

.bpc-inline-fields {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.bpc-inline-fields .bpc-field {
    flex: 1;
    min-width: 140px;
}

/* Site Visit Message */
.bpc-site-visit-msg {
    padding: 14px 18px;
    background: #f0f7f0;
    border-radius: var(--bpc-radius);
    border-left: 4px solid var(--bpc-success);
}

.bpc-site-visit-msg p {
    margin: 0;
    font-size: 14px;
    color: var(--bpc-success);
    font-weight: 500;
}

/* Custom Colour Field */
.bpc-custom-colour-field {
    margin-top: 12px;
}

/* Navigation */
.bpc-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--bpc-border);
}

.bpc-btn {
    padding: 12px 28px;
    border: none;
    border-radius: var(--bpc-radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.bpc-btn-next {
    background: var(--bpc-accent);
    color: #fff;
    margin-left: auto;
}

.bpc-btn-next:hover {
    background: var(--bpc-accent-hover);
}

.bpc-btn-next:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.bpc-btn-back {
    background: transparent;
    color: var(--bpc-text-light);
    border: 2px solid var(--bpc-border);
}

.bpc-btn-back:hover {
    border-color: var(--bpc-text-light);
    color: var(--bpc-text);
}

.bpc-btn-submit {
    width: 100%;
    background: var(--bpc-accent);
    color: #fff;
    padding: 16px 28px;
    font-size: 17px;
}

.bpc-btn-submit:hover {
    background: var(--bpc-accent-hover);
}

.bpc-btn-submit:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.bpc-submit-area {
    margin-top: 24px;
    text-align: center;
}

.bpc-submit-note {
    font-size: 13px;
    color: var(--bpc-text-light);
    margin-top: 10px;
}

/* Success Message */
.bpc-success {
    text-align: center;
    padding: 60px 20px;
}

.bpc-success-icon {
    width: 64px;
    height: 64px;
    background: var(--bpc-success);
    color: #fff;
    font-size: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    line-height: 1;
}

.bpc-success-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 12px 0;
    color: var(--bpc-text);
}

.bpc-success-message {
    font-size: 16px;
    color: var(--bpc-text-light);
    margin: 0;
    max-width: 480px;
    margin: 0 auto;
}

/* Error Message */
.bpc-error {
    padding: 12px 16px;
    background: #fbe9e7;
    border: 1px solid #ef9a9a;
    border-radius: var(--bpc-radius);
    margin-bottom: 16px;
}

.bpc-error-message {
    margin: 0;
    color: var(--bpc-error);
    font-size: 14px;
    font-weight: 500;
}

/* Field validation error */
.bpc-field-error {
    font-size: 12px;
    color: var(--bpc-error);
    margin-top: 4px;
}

/* Responsive */
@media (max-width: 600px) {
    .bpc-configurator {
        padding: 12px;
    }

    .bpc-step-title {
        font-size: 20px;
    }

    .bpc-card-grid {
        grid-template-columns: 1fr;
    }

    .bpc-card-grid-small {
        grid-template-columns: 1fr 1fr;
    }

    .bpc-colour-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .bpc-checkbox-grid {
        grid-template-columns: 1fr;
    }

    .bpc-inline-fields {
        flex-direction: column;
    }

    .bpc-toggle-group {
        flex-direction: column;
    }

    .bpc-toggle-btn {
        min-width: unset;
    }

    .bpc-steps-labels {
        display: none;
    }

    .bpc-input.bpc-input-short {
        max-width: 100%;
    }
}