/* ============================================================
   Widerrufsbutton Plugin – Style
   Alle Farben als CSS-Variablen → einfach anpassbar
   ============================================================ */

:root {
    --wrb-primary:       #2563eb;
    --wrb-primary-dark:  #1d4ed8;
    --wrb-danger:        #dc2626;
    --wrb-danger-dark:   #b91c1c;
    --wrb-secondary:     #6b7280;
    --wrb-secondary-dark:#4b5563;
    --wrb-success:       #16a34a;
    --wrb-bg:            #ffffff;
    --wrb-bg-alt:        #f9fafb;
    --wrb-border:        #e5e7eb;
    --wrb-text:          #111827;
    --wrb-text-muted:    #6b7280;
    --wrb-radius:        12px;
    --wrb-radius-sm:     8px;
    --wrb-shadow:        0 4px 24px rgba(0,0,0,0.08);
    --wrb-font:          inherit;
}

/* Wrapper */
.wrb-wrap {
    font-family: var(--wrb-font);
    max-width: 560px;
    margin: 2rem auto;
    background: var(--wrb-bg);
    border: 1px solid var(--wrb-border);
    border-radius: var(--wrb-radius);
    box-shadow: var(--wrb-shadow);
    padding: 2.5rem 2rem;
    color: var(--wrb-text);
}

/* Header */
.wrb-header {
    text-align: center;
    margin-bottom: 2rem;
}

.wrb-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #eff6ff;
    color: var(--wrb-primary);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.wrb-icon-check {
    background: #f0fdf4;
    color: var(--wrb-success);
}

.wrb-icon-success {
    background: #f0fdf4;
    color: var(--wrb-success);
    font-size: 2rem;
}

.wrb-title {
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    margin: 0 0 0.5rem !important;
    color: var(--wrb-text) !important;
    line-height: 1.3 !important;
}

.wrb-subtitle {
    color: var(--wrb-text-muted);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.5;
}

/* Felder */
.wrb-field {
    margin-bottom: 1.25rem;
}

.wrb-field label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
    color: var(--wrb-text);
}

.wrb-field input[type="number"],
.wrb-field input[type="email"],
.wrb-field textarea {
    width: 100%;
    padding: 0.65rem 0.9rem;
    border: 1.5px solid var(--wrb-border);
    border-radius: var(--wrb-radius-sm);
    font-size: 1rem;
    color: var(--wrb-text);
    background: var(--wrb-bg);
    box-sizing: border-box;
    transition: border-color 0.2s;
    font-family: var(--wrb-font);
}

.wrb-field input:focus,
.wrb-field textarea:focus {
    outline: none;
    border-color: var(--wrb-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

/* Buttons */
.wrb-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--wrb-radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: background 0.2s, transform 0.1s;
    font-family: var(--wrb-font);
}

.wrb-btn:active { transform: scale(0.98); }

.wrb-btn-primary {
    width: 100%;
    justify-content: center;
    background: var(--wrb-primary);
    color: #fff;
}
.wrb-btn-primary:hover { background: var(--wrb-primary-dark); }

.wrb-btn-danger {
    background: var(--wrb-danger);
    color: #fff;
    flex: 1;
    justify-content: center;
}
.wrb-btn-danger:hover { background: var(--wrb-danger-dark); }

.wrb-btn-secondary {
    background: var(--wrb-bg-alt);
    color: var(--wrb-secondary);
    border: 1.5px solid var(--wrb-border);
}
.wrb-btn-secondary:hover { background: var(--wrb-border); }

.wrb-btn-row {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

/* Spinner */
.wrb-spinner {
    animation: wrb-spin 0.8s linear infinite;
    display: inline-block;
}
@keyframes wrb-spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

/* Fehlerbox */
.wrb-error {
    background: #fef2f2;
    border: 1.5px solid #fca5a5;
    border-radius: var(--wrb-radius-sm);
    color: var(--wrb-danger);
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

/* Bestelldetails-Box */
.wrb-order-box {
    background: var(--wrb-bg-alt);
    border: 1.5px solid var(--wrb-border);
    border-radius: var(--wrb-radius-sm);
    padding: 1rem;
    margin-bottom: 1.25rem;
}

.wrb-order-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    padding: 0.3rem 0;
    border-bottom: 1px solid var(--wrb-border);
}
.wrb-order-row:last-child { border-bottom: none; }
.wrb-order-row span { color: var(--wrb-text-muted); }
.wrb-order-row strong { color: var(--wrb-text); }

/* Artikel-Checkboxen */
.wrb-items-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.wrb-item-check {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.75rem;
    background: var(--wrb-bg-alt);
    border: 1.5px solid var(--wrb-border);
    border-radius: var(--wrb-radius-sm);
    cursor: pointer;
    font-size: 0.9rem;
    transition: border-color 0.15s;
}

.wrb-item-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--wrb-primary);
    cursor: pointer;
    flex-shrink: 0;
}

.wrb-item-check:has(input:checked) {
    border-color: var(--wrb-primary);
    background: #eff6ff;
}

/* Nicht-widerrufbare Artikel (ausgegraut) */
.wrb-item-disabled {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    padding: 0.5rem 0.75rem;
    background: #f9fafb;
    border: 1.5px solid var(--wrb-border);
    border-radius: var(--wrb-radius-sm);
    opacity: 0.6;
}

.wrb-item-disabled-name {
    font-size: 0.9rem;
    color: var(--wrb-text);
    text-decoration: line-through;
    text-decoration-color: #9ca3af;
}

.wrb-item-disabled-hint {
    font-size: 0.78rem;
    color: var(--wrb-text-muted);
    line-height: 1.4;
    font-style: italic;
}

/* Erfolgsbox */
.wrb-success-box {
    background: #f0fdf4;
    border: 1.5px solid #86efac;
    border-radius: var(--wrb-radius-sm);
    padding: 1rem;
    margin-bottom: 1.25rem;
}

.wrb-success-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    padding: 0.3rem 0;
}
.wrb-success-row span { color: var(--wrb-text-muted); }
.wrb-success-row strong { color: var(--wrb-success); }

/* Rechtshinweis */
.wrb-legal {
    font-size: 0.8rem;
    color: var(--wrb-text-muted);
    margin-top: 1rem;
    line-height: 1.5;
    text-align: left;
}
.wrb-legal-center { text-align: center; }

/* Responsive */
@media (max-width: 480px) {
    .wrb-wrap { padding: 1.5rem 1rem; margin: 1rem; }
    .wrb-btn-row { flex-direction: column; }
    .wrb-btn-secondary { order: 2; }
    .wrb-btn-danger { order: 1; }
}