/* ============================================
   FREE SAMPLE — button + request modal
   ============================================ */

/* ---------- BUTTON ---------- */
.sr-sample-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 8px 14px;
    background: #B45309;
    color: #fff;
    border: 1.5px solid #FDE68A;
    border-radius: 8px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 400;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}
.sr-sample-btn:hover {
    background: #92400E;
    border-color: #F59E0B;
    color: #fff;
}
.sr-sample-btn.sr-sample-btn-lg {
    padding: 14px 24px;
    border-radius: 12px;
    font-size: 15px;
}

/* Card context: sits as its own row below the primary actions */
.ps-card-actions-sample {
    padding: 0 14px 14px;
}

/* Single product page: full width beneath the primary actions row */
.pp-actions-row-sample {
    margin-top: 8px;
}

/* ---------- BACKDROP + MODAL ---------- */
.sr-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 9996;
    opacity: 0;
    visibility: hidden;
    transition: opacity 250ms ease, visibility 250ms ease;
}
.sr-backdrop.is-open {
    opacity: 1;
    visibility: visible;
}

.sr-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.96);
    width: min(560px, 94vw);
    max-height: 90vh;
    overflow-y: auto;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.22);
    z-index: 9997;
    opacity: 0;
    visibility: hidden;
    transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1), opacity 250ms ease, visibility 250ms ease;
    font-family: var(--font-body, 'Inter', sans-serif);
}
.sr-modal.is-open {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    visibility: visible;
}
.sr-modal[hidden] { display: none; }

.sr-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-muted, #F8FAFC);
    border: none;
    border-radius: 50%;
    color: var(--color-body, #364151);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}
.sr-close:hover {
    background: var(--color-bg-soft, #F2F0FE);
    color: var(--color-heading, #0F172A);
}

.sr-modal-body {
    padding: 32px;
}

.sr-modal-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--color-heading, #0F172A);
    margin: 0 0 6px;
}

.sr-modal-product {
    font-size: 14px;
    color: var(--color-body, #364151);
    margin: 0 0 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border, #E5E7EB);
}
.sr-modal-product strong { color: var(--color-heading, #0F172A); }

.sr-field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.sr-field-full { grid-column: 1 / -1; }

.sr-field label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-body, #364151);
    margin-bottom: 5px;
}

.sr-field input,
.sr-field select,
.sr-field textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border, #E5E7EB);
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    color: var(--color-heading, #0F172A);
    background: #fff;
    transition: border-color 0.15s ease;
}
.sr-field input:focus,
.sr-field select:focus,
.sr-field textarea:focus {
    outline: none;
    border-color: var(--color-accent, #0067FF);
}

.sr-form-msg {
    margin-top: 16px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13.5px;
}
.sr-form-msg.is-error {
    background: #FEF2F2;
    color: #991B1B;
}
.sr-form-msg.is-success {
    background: #F0FDF4;
    color: #166534;
}

.sr-submit-btn {
    width: 100%;
    margin-top: 20px;
    padding: 14px 24px;
    background: var(--color-accent, #0067FF);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.15s ease;
}
.sr-submit-btn:hover {
    background: #0052cc;
    transform: translateY(-1px);
}
.sr-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 560px) {
    .sr-field-grid { grid-template-columns: 1fr; }
    .sr-modal-body { padding: 24px 20px; }
}