/* ==========================================================================
   Vinteum Ambassador Registration Shortcode Styles
   ========================================================================== */

.vtm-register-card {
    --vtm-primary: #0047BA;
    --vtm-accent: #00D2A0;
    --vtm-bg-card: #FFFFFF;
    --vtm-border: #E2E8F0;
    --vtm-text: #0F172A;
    --vtm-text-muted: #64748B;
    --vtm-radius: 12px;
    --vtm-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);

    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    width: 100%;
    max-width: 680px;
    margin: 24px auto;
    padding: 36px 32px;
    background: var(--vtm-bg-card);
    border: 1px solid var(--vtm-border);
    border-radius: var(--vtm-radius);
    box-shadow: var(--vtm-shadow);
    box-sizing: border-box;
    color: var(--vtm-text);
    container-type: inline-size;
    container-name: vtm-card;
}

.vtm-register-card *,
.vtm-register-card *::before,
.vtm-register-card *::after {
    box-sizing: border-box;
}

.vtm-register-header {
    text-align: center;
    margin-bottom: 28px;
}

.vtm-badge-top {
    display: inline-block;
    padding: 4px 12px;
    background: #EFF6FF;
    color: var(--vtm-primary);
    border: 1px solid #BFDBFE;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.vtm-register-title {
    margin: 0 0 8px;
    font-size: clamp(20px, 4cqi, 26px);
    font-weight: 800;
    color: var(--vtm-text);
    line-height: 1.25;
}

.vtm-register-subtitle {
    margin: 0;
    font-size: clamp(13px, 2.5cqi, 14px);
    color: var(--vtm-text-muted);
    line-height: 1.5;
}

/* Alerts */
.vtm-alert {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 20px;
}

.vtm-alert-error {
    background: #FEF2F2;
    border: 1px solid #FECDD3;
    color: #991B1B;
}

.vtm-alert-success {
    background: #F0FDF4;
    border: 1px solid #BBF7D0;
    color: #166534;
}

/* Grid & Form Fields */
.vtm-register-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
    width: 100%;
}

.vtm-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    width: 100%;
}

/* Container Queries: Adapts directly to the parent column/widget width */
@container vtm-card (max-width: 540px) {
    .vtm-grid-2 {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .vtm-register-card {
        padding: 22px 18px;
    }
}

/* Media Queries Fallback: Adapts to small mobile viewports */
@media (max-width: 600px) {
    .vtm-grid-2 {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .vtm-register-card {
        padding: 22px 18px;
        margin: 16px auto;
    }
}

.vtm-field-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.vtm-label {
    font-size: 13px;
    font-weight: 600;
    color: #334155;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.vtm-req {
    color: #EF4444;
    font-weight: 700;
}

.vtm-helper-tag {
    font-size: 11px;
    font-weight: normal;
    color: var(--vtm-text-muted);
    background: #F1F5F9;
    padding: 2px 6px;
    border-radius: 4px;
}

.vtm-input {
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    background: #FFFFFF;
    color: var(--vtm-text);
    outline: none;
    transition: all 0.2s ease;
    height: 42px;
}

select.vtm-input,
select.vtm-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' 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;
    background-size: 16px;
    padding-right: 36px;
    cursor: pointer;
}

.vtm-input:focus {
    border-color: var(--vtm-primary);
    box-shadow: 0 0 0 3px rgba(0, 71, 186, 0.12);
}

/* Personas Selection Cards */
.vtm-personas-section {
    margin-top: 4px;
}

.vtm-personas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
    margin-top: 8px;
}

.vtm-persona-card {
    position: relative;
    display: flex;
    align-items: flex-start;
    padding: 12px;
    border: 1.5px solid #E2E8F0;
    border-radius: 8px;
    background: #FAFAFC;
    cursor: pointer;
    transition: all 0.18s ease;
}

.vtm-persona-card:hover {
    border-color: var(--badge-color, #3B82F6);
    background: #FFFFFF;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.vtm-persona-card.vtm-selected {
    border-color: var(--badge-color, #3B82F6);
    background: #FFFFFF;
    box-shadow: 0 0 0 2px rgba(0, 71, 186, 0.12);
}

.vtm-persona-checkbox {
    margin-top: 3px;
    margin-right: 8px;
    accent-color: var(--badge-color, #3B82F6);
    cursor: pointer;
}

.vtm-persona-body {
    flex: 1;
}

.vtm-persona-header {
    display: flex;
    align-items: center;
    gap: 6px;
}

.vtm-persona-badge {
    display: inline-block;
    width: 14px;
    height: 14px;
    font-size: 8px;
    line-height: 14px;
    text-align: center;
    border-radius: 50%;
    border: 1px solid;
}

.vtm-persona-name {
    font-size: 13px;
    color: #1E293B;
    font-weight: 600;
}

.vtm-persona-desc {
    margin: 4px 0 0;
    font-size: 11px;
    color: #64748B;
    line-height: 1.35;
}

/* Checkbox Terms */
.vtm-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 12px;
    color: #475569;
    cursor: pointer;
    line-height: 1.4;
}

.vtm-checkbox {
    margin-top: 2px;
    accent-color: var(--vtm-primary);
}

.vtm-link {
    color: var(--vtm-primary);
    text-decoration: underline;
    font-weight: 600;
}

/* Submit Button */
.vtm-submit-wrap {
    margin-top: 6px;
}

.vtm-btn-submit {
    width: 100%;
    padding: 13px 20px;
    background: var(--vtm-primary);
    color: #FFFFFF;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(0, 71, 186, 0.22);
}

.vtm-btn-submit:hover:not(:disabled) {
    opacity: 0.94;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 71, 186, 0.28);
}

.vtm-btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Footer Link */
.vtm-register-footer {
    display: flex;
    justify-content: center;
    gap: 6px;
    font-size: 13px;
    color: #64748B;
    margin-top: 6px;
}

.vtm-link-login {
    color: var(--vtm-primary);
    font-weight: 600;
    text-decoration: none;
}

.vtm-link-login:hover {
    text-decoration: underline;
}