/* Connect page specific styles */
.unifiedsmb-connect-card {
    background-color: var(--usmb-white);
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    margin-bottom: 24px;
    overflow: hidden;
}

.unifiedsmb-connect-card-header {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--usmb-light-grey);
}

.unifiedsmb-connect-card-icon {
    background-color: var(--usmb-light-blue);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
}

.unifiedsmb-connect-card-icon .dashicons {
    color: var(--usmb-blue);
    font-size: 20px;
    width: 20px;
    height: 20px;
}

.unifiedsmb-connect-card h3 {
    margin: 0;
    color: var(--usmb-dark-grey);
    font-size: 16px;
    font-weight: 600;
}

.unifiedsmb-connect-card-content {
    padding: 20px;
}

.unifiedsmb-connect-form {
    margin-top: 20px;
}

.unifiedsmb-info-box {
    display: flex;
    align-items: flex-start;
    padding: 12px 16px;
    background-color: var(--usmb-light-blue);
    border-left: 4px solid var(--usmb-blue);
    border-radius: 4px;
    margin-bottom: 20px;
}

.unifiedsmb-info-box .dashicons {
    color: var(--usmb-blue);
    margin-right: 8px;
    margin-top: 2px;
}

.unifiedsmb-info-box p {
    margin: 0;
    color: var(--usmb-dark-grey);
}

.unifiedsmb-form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--usmb-dark-grey);
}

.unifiedsmb-prefix-input-group {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}

.unifiedsmb-prefix-addon {
    background-color: #f8f9fa;
    color: var(--usmb-dark-grey);
    padding: 8px 12px;
    border: 1px solid #ddd;
    font-family: monospace;
}

.unifiedsmb-prefix-addon:first-child {
    border-radius: 4px 0 0 4px;
    border-right: 0;
}

.unifiedsmb-prefix-addon:last-child {
    border-radius: 0 4px 4px 0;
    border-left: 0;
}

.unifiedsmb-form-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 0;
}

.unifiedsmb-form-input:focus {
    border-color: var(--usmb-blue);
    outline: none;
    box-shadow: 0 0 0 1px var(--usmb-blue);
}

.unifiedsmb-error-container {
    margin: 16px 0;
}

.unifiedsmb-form-actions {
    margin-top: 24px;
}

.unifiedsmb-form-actions button {
    display: flex;
    align-items: center;
}

.unifiedsmb-form-actions .dashicons {
    margin-right: 6px;
}

.unifiedsmb-connect-card-footer {
    background-color: #f8f9fa;
    padding: 12px 20px;
    border-top: 1px solid var(--usmb-light-grey);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.unifiedsmb-connect-card-footer p {
    margin: 0;
    color: var(--usmb-dark-grey);
}

.unifiedsmb-support-link {
    display: flex;
    align-items: center;
    color: var(--usmb-blue);
    text-decoration: none;
    font-weight: 500;
}

.unifiedsmb-support-link:hover {
    color: var(--usmb-dark-blue);
    text-decoration: underline;
}

.unifiedsmb-support-link .dashicons {
    margin-right: 4px;
}

.unifiedsmb-loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px 0;
}

.unifiedsmb-loading-spinner .dashicons {
    font-size: 36px;
    width: 36px;
    height: 36px;
    color: var(--usmb-blue);
    animation: spin 2s linear infinite;
    margin-bottom: 12px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.unifiedsmb-loading-spinner p {
    margin: 0;
    color: var(--usmb-dark-grey);
    font-size: 16px;
}

.unifiedsmb-warning-box {
    display: flex;
    background-color: var(--usmb-light-orange);
    border-left: 4px solid var(--usmb-orange);
    padding: 16px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.unifiedsmb-warning-box .dashicons {
    color: var(--usmb-orange);
    font-size: 24px;
    width: 24px;
    height: 24px;
    margin-right: 12px;
    margin-top: 2px;
}

.unifiedsmb-warning-message h4 {
    margin-top: 0;
    margin-bottom: 8px;
    color: var(--usmb-dark-grey);
}

.unifiedsmb-warning-message p {
    margin: 0;
    color: var(--usmb-dark-grey);
}

.unifiedsmb-success-box {
    display: flex;
    background-color: var(--usmb-light-green);
    border-left: 4px solid var(--usmb-green);
    padding: 16px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.unifiedsmb-success-box .dashicons {
    color: var(--usmb-green);
    font-size: 24px;
    width: 24px;
    height: 24px;
    margin-right: 12px;
    margin-top: 2px;
}

.unifiedsmb-success-message h4 {
    margin-top: 0;
    margin-bottom: 8px;
    color: var(--usmb-dark-grey);
}

.unifiedsmb-success-message p {
    margin: 0;
    color: var(--usmb-dark-grey);
}

.unifiedsmb-reset-connection {
    margin-top: 24px;
    background-color: #f8f9fa;
    padding: 16px;
    border-radius: 4px;
    text-align: center;
}

.unifiedsmb-reset-connection p {
    margin-top: 0;
    margin-bottom: 16px;
    color: var(--usmb-dark-grey);
}

.unifiedsmb-reset-connection button {
    display: inline-flex;
    align-items: center;
}

.unifiedsmb-reset-connection .dashicons {
    margin-right: 6px;
}

.unifiedsmb-connection-details {
    margin: 24px 0;
    background-color: #f8f9fa;
    padding: 16px;
    border-radius: 4px;
}

.unifiedsmb-connection-detail-item {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.unifiedsmb-connection-detail-item:last-child {
    margin-bottom: 0;
}

.unifiedsmb-connection-detail-item strong {
    min-width: 150px;
    color: var(--usmb-dark-grey);
}

.unifiedsmb-next-steps {
    margin-top: 24px;
}

.unifiedsmb-next-steps h4 {
    margin-top: 0;
    margin-bottom: 16px;
    color: var(--usmb-dark-grey);
    font-size: 16px;
}

.unifiedsmb-next-steps ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.unifiedsmb-next-steps li {
    margin-bottom: 12px;
}

.unifiedsmb-next-step-link {
    display: flex;
    align-items: center;
    color: var(--usmb-blue);
    text-decoration: none;
    font-weight: 500;
}

.unifiedsmb-next-step-link:hover {
    color: var(--usmb-dark-blue);
    text-decoration: underline;
}

.unifiedsmb-next-step-link .dashicons {
    margin-right: 8px;
}

/* ---- Step tracker ---- */

.unifiedsmb-steps {
    display: flex;
    flex-direction: column;
    padding: 8px 0 4px;
}

.unifiedsmb-step {
    display: flex;
    align-items: flex-start;
    position: relative;
    padding-bottom: 32px;
}

.unifiedsmb-step:last-child {
    padding-bottom: 0;
}

/* Vertical connecting line */
.unifiedsmb-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 17px;
    top: 38px;
    bottom: 0;
    width: 2px;
    background: #e2e8f0;
    transition: background 0.4s ease;
}

.unifiedsmb-step.is-done:not(:last-child)::after {
    background: var(--usmb-green);
}

/* Circle indicator */
.unifiedsmb-step-indicator {
    position: relative;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-right: 16px;
    background: #f1f5f9;
    border: 2px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.unifiedsmb-step-number {
    font-size: 13px;
    font-weight: 700;
    color: #94a3b8;
    transition: opacity 0.2s ease;
    line-height: 1;
}

.unifiedsmb-step-check {
    position: absolute;
    font-size: 18px !important;
    width: 18px !important;
    height: 18px !important;
    color: #fff;
    opacity: 0;
    transition: opacity 0.25s ease;
}

/* Active step */
.unifiedsmb-step.is-active .unifiedsmb-step-indicator {
    background: var(--usmb-light-blue);
    border-color: var(--usmb-blue);
    animation: usmb-step-pulse 2s ease-in-out infinite;
}

.unifiedsmb-step.is-active .unifiedsmb-step-number {
    color: var(--usmb-blue);
}

.unifiedsmb-step.is-active .unifiedsmb-step-title {
    color: var(--usmb-blue);
}

/* Error icon (hidden by default) */
.unifiedsmb-step-error-icon {
    position: absolute;
    font-size: 18px !important;
    width: 18px !important;
    height: 18px !important;
    color: #fff;
    opacity: 0;
    transition: opacity 0.2s ease;
}

/* Error step */
.unifiedsmb-step.is-error .unifiedsmb-step-indicator {
    background: var(--usmb-red);
    border-color: var(--usmb-red);
    animation: none;
    box-shadow: none;
}

.unifiedsmb-step.is-error .unifiedsmb-step-number {
    opacity: 0;
}

.unifiedsmb-step.is-error .unifiedsmb-step-error-icon {
    opacity: 1;
}

.unifiedsmb-step.is-error .unifiedsmb-step-title {
    color: var(--usmb-red);
}

.unifiedsmb-step-error-msg {
    margin-top: 12px;
}

.unifiedsmb-step-error-msg p {
    margin: 0 0 10px;
    font-size: 13px;
    color: var(--usmb-red);
}

/* Done step */
.unifiedsmb-step.is-done .unifiedsmb-step-indicator {
    background: var(--usmb-green);
    border-color: var(--usmb-green);
    animation: none;
    box-shadow: none;
}

.unifiedsmb-step.is-done .unifiedsmb-step-number {
    opacity: 0;
}

.unifiedsmb-step.is-done .unifiedsmb-step-check {
    opacity: 1;
}

.unifiedsmb-step.is-done .unifiedsmb-step-title {
    color: var(--usmb-green);
}

@keyframes usmb-step-pulse {
    0%, 100% { box-shadow: 0 0 0 3px rgba(0, 159, 227, 0.2); }
    50%       { box-shadow: 0 0 0 7px rgba(0, 159, 227, 0.08); }
}

/* Step content */
.unifiedsmb-step-body {
    flex: 1;
    padding-top: 7px;
}

.unifiedsmb-step-title {
    font-size: 14px;
    font-weight: 600;
    color: #64748b;
    margin-bottom: 2px;
    transition: color 0.3s ease;
}

.unifiedsmb-step-desc {
    font-size: 13px;
    color: #94a3b8;
}

/* Open backoffice button */
.unifiedsmb-open-backoffice-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--usmb-blue);
    color: #fff;
    padding: 11px 22px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.15s ease;
}

.unifiedsmb-open-backoffice-btn:hover {
    background: var(--usmb-dark-blue);
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
}

.unifiedsmb-open-backoffice-btn .dashicons {
    font-size: 16px !important;
    width: 16px !important;
    height: 16px !important;
}

.unifiedsmb-open-hint {
    margin: 10px 0 0;
    font-size: 12px;
    color: #94a3b8;
}

/* Restart section */
.unifiedsmb-connect-restart {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid #f1f5f9;
    display: flex;
    align-items: center;
    gap: 16px;
}

.unifiedsmb-connect-restart p {
    margin: 0;
    font-size: 13px;
    color: #94a3b8;
}

.unifiedsmb-connect-restart button {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.unifiedsmb-connect-restart .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}