/**
 * AIWeb Public Storefront UI — shared tokens, mobile-first.
 * Load after aiweb_render_theme_head() on shop, digital, affiliate, helpdesk.
 */

.pub-card {
    background: var(--card, #fff);
    border: 1px solid var(--border, #e4e4e7);
    border-radius: var(--radius-card, 8px);
    padding: 18px;
    box-shadow: var(--shadow-card, 0 1px 2px rgba(0,0,0,.05));
}

.pub-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px 18px;
    border: none;
    border-radius: var(--radius-btn, 6px);
    background: var(--accent, #2563eb);
    color: #fff;
    font-family: var(--font-sans, system-ui, sans-serif);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition, .15s ease);
}
.pub-btn:hover { background: var(--accent2, #1d4ed8); }
.pub-btn:disabled { opacity: 0.6; cursor: wait; }

.pub-btn-outline {
    background: var(--card, #fff);
    color: var(--text, #18181b);
    border: 1px solid var(--border, #e4e4e7);
}
.pub-btn-outline:hover { background: var(--bg, #fafafa); }

.pub-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 9999px;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.3;
}

.pub-badge-success {
    background: var(--green-light, #e8f5ee);
    color: var(--green, #2d7a47);
}

.pub-badge-muted {
    background: var(--border2, #f4f4f5);
    color: var(--muted, #71717a);
}

.pub-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--muted, #71717a);
}

.pub-empty-icon {
    font-size: 2rem;
    margin-bottom: 12px;
    opacity: 0.5;
}

.pub-input,
.pub-card input,
.pub-card select,
.pub-card textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border, #e4e4e7);
    border-radius: var(--radius-input, 6px);
    font-size: 1rem;
    font-family: var(--font-sans, system-ui, sans-serif);
    background: var(--card, #fff);
    color: var(--text, #18181b);
    margin-bottom: 14px;
}

.pub-input:focus,
.pub-card input:focus,
.pub-card select:focus,
.pub-card textarea:focus {
    outline: none;
    border-color: var(--accent, #2563eb);
    box-shadow: 0 0 0 3px var(--ring, rgba(37,99,235,.25));
}

.pub-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text, #18181b);
    margin-bottom: 6px;
}

.pub-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

@media (min-width: 640px) {
    .pub-stat-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.pub-stat {
    background: var(--card, #fff);
    border: 1px solid var(--border, #e4e4e7);
    border-radius: var(--radius-card, 8px);
    padding: 14px;
    text-align: center;
}

.pub-stat strong {
    display: block;
    font-size: 1.25rem;
    color: var(--text, #18181b);
}

.pub-stat span {
    font-size: 0.75rem;
    color: var(--muted, #71717a);
}