/**
 * BBF Play System – Frontend Styles
 *
 * @package BBF_Play_System
 */

/* ── Variables ──────────────────────────────────────────────────────── */
:root {
    --bbf-primary: #FE0078;
    --bbf-primary-rgb: 254, 0, 120;
    --bbf-secondary: #FF6B35;
    --bbf-accent: #7C3AED;
    --bbf-success: #10B981;
    --bbf-warning: #F59E0B;
    --bbf-danger: #EF4444;
    --bbf-surface: #FFFFFF;
    --bbf-bg: #F8FAFC;
    --bbf-text: #1E293B;
    --bbf-text-light: #64748B;
    --bbf-border: #E2E8F0;
    --bbf-radius: 12px;
    --bbf-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --bbf-shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.08);
}

/* ── Fields container ───────────────────────────────────────────────── */
.bbf-play-fields {
    background: var(--bbf-surface);
    border: 1px solid var(--bbf-border);
    border-radius: var(--bbf-radius);
    padding: 24px;
    margin: 20px 0;
    box-shadow: var(--bbf-shadow);
}

.bbf-play-fields__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--bbf-text);
    margin: 0 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--bbf-border);
    letter-spacing: -0.01em;
}

/* ── Individual field ───────────────────────────────────────────────── */
.bbf-play-field {
    margin-bottom: 16px;
}

.bbf-play-field:last-of-type {
    margin-bottom: 0;
}

.bbf-play-field__label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--bbf-text);
    margin-bottom: 6px;
}

.bbf-required {
    color: var(--bbf-danger);
    font-size: 12px;
}

/* ── Inputs ─────────────────────────────────────────────────────────── */
.bbf-play-field__input,
.bbf-play-field__select,
.bbf-play-field__textarea {
    width: 100%;
    padding: 10px 14px;
    font-size: 15px;
    color: var(--bbf-text);
    background: var(--bbf-bg);
    border: 1.5px solid var(--bbf-border);
    border-radius: 8px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.bbf-play-field__input:focus,
.bbf-play-field__select:focus,
.bbf-play-field__textarea:focus {
    border-color: var(--bbf-primary);
    box-shadow: 0 0 0 3px rgba(var(--bbf-primary-rgb), 0.12);
}

.bbf-play-field__input:hover,
.bbf-play-field__select:hover,
.bbf-play-field__textarea:hover {
    border-color: #CBD5E1;
}

.bbf-play-field__textarea {
    min-height: 80px;
    resize: vertical;
}

/* ── Select arrow ───────────────────────────────────────────────────── */
.bbf-play-field__select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

/* ── Checkbox ───────────────────────────────────────────────────────── */
.bbf-play-field__checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    cursor: pointer;
    color: var(--bbf-text);
}

.bbf-play-field__checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--bbf-primary);
}

/* ── Validation errors ──────────────────────────────────────────────── */
.bbf-play-field__input:invalid,
.bbf-play-field__select:invalid {
    border-color: var(--bbf-danger);
}

.bbf-play-field__input.bbf-error,
.bbf-play-field__select.bbf-error {
    border-color: var(--bbf-danger);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

/* ── Cart & Order meta ──────────────────────────────────────────────── */
.bbf-order-details {
    margin-top: 8px;
    padding: 10px 14px;
    background: #FFF7ED;
    border-radius: 8px;
    border-left: 3px solid var(--bbf-secondary);
}

.bbf-order-detail {
    font-size: 13px;
    margin: 4px 0;
    color: var(--bbf-text-light);
}

.bbf-order-detail strong {
    color: var(--bbf-text);
}

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .bbf-play-fields {
        padding: 16px;
        margin: 12px 0;
    }

    .bbf-play-fields__title {
        font-size: 16px;
    }

    .bbf-play-field__input,
    .bbf-play-field__select,
    .bbf-play-field__textarea {
        font-size: 16px;
        /* prevent iOS zoom */
        padding: 12px;
    }
}