/* Admin Dashboard Styles */

.admin-body {
    background: var(--bg-secondary);
    min-height: 100vh;
}

.admin-badge {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: white;
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 12px;
    margin-left: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Admin Navigation */
.admin-nav {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.admin-nav .nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.admin-nav .nav-brand .logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 18px;
}

.admin-nav .logo-icon img {
    width: 32px;
    height: 32px;
    margin-right: 8px;
}

.admin-nav .nav-menu {
    display: flex;
    gap: 8px;
}

.admin-nav .nav-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.admin-nav .nav-item:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.admin-nav .nav-item.active {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: white;
}

.admin-nav .nav-icon {
    font-size: 16px;
}

.admin-nav .nav-user {
    display: flex;
    align-items: center;
    gap: 16px;
}

.admin-nav .user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-nav .user-name {
    font-weight: 500;
    color: var(--text-primary);
}

.admin-nav .logout-btn {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.admin-nav .logout-btn:hover {
    border-color: var(--danger-color);
    color: var(--danger-color);
}

/* Admin Main Content */
.admin-main {
    padding: 24px;
}

.admin-container {
    max-width: 1400px;
    margin: 0 auto;
}

.admin-section {
    display: none;
}

.admin-section.active {
    display: block;
}

.section-header {
    margin-bottom: 24px;
}

.section-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
}

.section-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.section-actions .search-bar {
    flex: 1;
    min-width: 200px;
    max-width: 400px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.stat-icon {
    font-size: 32px;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 12px;
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

/* Quick Actions */
.quick-actions {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.quick-actions h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.action-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.2s;
}

.action-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.action-icon {
    font-size: 18px;
}

/* Telegram Section */
.telegram-status-card {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--warning-color);
    animation: pulse 2s infinite;
}

.status-indicator.connected .status-dot {
    background: var(--success-color);
    animation: none;
}

.status-indicator.disconnected .status-dot {
    background: var(--danger-color);
    animation: none;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.status-text {
    font-weight: 500;
    color: var(--text-primary);
}

.telegram-logged-in {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 20px;
}

.telegram-logged-in h3 {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.telegram-user-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.telegram-user-phone {
    font-size: 14px;
    color: var(--text-secondary);
}

.telegram-login-form {
    max-width: 400px;
}

.login-instructions {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.verify-instructions {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.verification-input-group {
    display: flex;
    gap: 12px;
}

.verification-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    letter-spacing: 4px;
    text-align: center;
}

.verification-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Channels Section in Telegram */
.telegram-channels-section {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.telegram-channels-section h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
}

.channels-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
}

.tab-btn {
    padding: 8px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.2s;
}

.tab-btn:hover {
    background: var(--bg-tertiary);
}

.tab-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.items-list {
    display: grid;
    gap: 12px;
}

.item-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.item-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.item-name {
    font-weight: 600;
    color: var(--text-primary);
}

.item-id {
    font-size: 12px;
    color: var(--text-secondary);
    font-family: monospace;
}

.item-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.item-badge.channel {
    background: rgba(0, 136, 204, 0.1);
    color: var(--primary-color);
}

.item-badge.group {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.item-badge.threads {
    background: rgba(139, 92, 246, 0.1);
    color: #7c3aed;
}

/* Forward Mappings */
.mappings-list {
    display: grid;
    gap: 16px;
}

.mapping-card {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.mapping-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.mapping-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mapping-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.mapping-status-dot.enabled {
    background: var(--success-color);
}

.mapping-status-dot.disabled {
    background: var(--text-light);
}

.mapping-status-text {
    font-size: 12px;
    color: var(--text-secondary);
}

.mapping-actions {
    display: flex;
    gap: 8px;
}

.mapping-flow {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mapping-endpoint {
    flex: 1;
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 16px;
}

.mapping-endpoint-label {
    font-size: 10px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.mapping-endpoint-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.mapping-endpoint-id {
    font-size: 11px;
    color: var(--text-secondary);
    font-family: monospace;
}

.mapping-arrow {
    font-size: 24px;
    color: var(--primary-color);
}

/* Data Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-primary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.data-table th {
    background: var(--bg-secondary);
    padding: 16px;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 14px;
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover {
    background: var(--bg-secondary);
}

/* Search Bar */
.search-bar {
    margin-bottom: 20px;
}

.search-bar input {
    width: 100%;
    max-width: 400px;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    background: var(--bg-primary);
}

.search-bar input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Roles Section */
.roles-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.roles-panel,
.assignments-panel {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.panel-header h2 {
    font-size: 16px;
    font-weight: 600;
}

.roles-list,
.assignments-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.role-item,
.assignment-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.role-info,
.assignment-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.role-name {
    font-weight: 600;
    color: var(--text-primary);
}

.role-description,
.assignment-detail {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: white;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
}

.btn-danger {
    background: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background: #b91c1c;
}

.btn-small {
    padding: 8px 16px;
    font-size: 12px;
}

.btn-icon {
    padding: 8px;
    border-radius: 6px;
    background: transparent;
    border: 1px solid var(--border-color);
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s;
}

.btn-icon:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.btn-icon.danger:hover {
    background: rgba(220, 38, 38, 0.1);
    color: var(--danger-color);
    border-color: var(--danger-color);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 24px;
    visibility: visible;
    opacity: 1;
}

.modal-overlay.hidden {
    display: none;
    visibility: hidden;
    opacity: 0;
}

.modal {
    background: #ffffff !important;
    border-radius: 16px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    min-height: 100px;
    overflow-y: auto;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative !important;
    z-index: 1001;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 18px;
    font-weight: 600;
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    font-size: 24px;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s;
}

.modal-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
}

/* Form Elements */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    background: var(--bg-primary);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group select {
    cursor: pointer;
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 24px;
}

/* Form Helper Text */
.form-group small {
    display: block;
    margin-top: 4px;
    color: var(--text-secondary);
    font-size: 0.85em;
}

/* Table Actions Column */
td.actions {
    white-space: nowrap;
}

td.actions .btn {
    margin-right: 4px;
}

td.actions .btn:last-child {
    margin-right: 0;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state-text {
    font-size: 16px;
}

/* Plan Badges */
.plan-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.plan-badge.free {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.plan-badge.basic {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info-color);
}

.plan-badge.pro {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

/* Status Badges */
.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-badge.active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.status-badge.inactive {
    background: rgba(107, 114, 128, 0.1);
    color: var(--text-secondary);
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s;
}

/* Responsive */
@media (max-width: 1024px) {
    .roles-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .admin-nav .nav-menu {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--bg-primary);
        flex-direction: column;
        padding: 16px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
    }

    .admin-nav .nav-menu.open {
        display: flex;
    }

    .admin-nav .nav-item {
        padding: 12px 16px;
    }

    .mapping-flow {
        flex-direction: column;
    }

    .mapping-arrow {
        transform: rotate(90deg);
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .action-buttons {
        flex-direction: column;
    }

    .action-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Owner Link Styles */
.owner-link {
    color: var(--accent-color);
    text-decoration: none;
    cursor: pointer;
    font-weight: 500;
}

.owner-link:hover {
    text-decoration: underline;
}

/* User Profile Modal Styles */
.user-profile {
    max-width: 600px;
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.profile-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
}

.profile-avatar-placeholder {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
}

.profile-title h3 {
    margin: 0 0 8px 0;
    font-size: 20px;
    color: var(--text-primary);
}

.profile-section {
    margin-bottom: 24px;
}

.profile-section h4 {
    margin: 0 0 12px 0;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    font-weight: 600;
}

.profile-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.profile-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.profile-field label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.profile-field span,
.profile-field code {
    font-size: 14px;
    color: var(--text-primary);
}

.profile-field code {
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 12px;
    word-break: break-all;
}

.profile-field em {
    color: var(--text-tertiary);
    font-style: italic;
}

@media (max-width: 480px) {
    .profile-grid {
        grid-template-columns: 1fr;
    }
    
    .profile-header {
        flex-direction: column;
        text-align: center;
    }
}

/* ==================== Test Summarization ==================== */

.test-layout {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.test-config-card {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.test-config-card h2 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

.test-config-card .panel-header {
    margin-bottom: 16px;
}

.test-config-card .panel-header h2 {
    margin-bottom: 0;
}

.test-config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.test-config-grid .form-group {
    margin-bottom: 0;
}

/* Radio group */
.radio-group {
    display: flex;
    gap: 16px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-primary);
}

.radio-label input[type="radio"] {
    width: auto;
    margin: 0;
    accent-color: var(--primary-color);
}

/* Participants */
.test-participants-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.test-participant-row {
    display: flex;
    align-items: center;
    gap: 6px;
}

.test-participant-row .form-input {
    width: 120px;
}

/* Messages */
.test-messages-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.test-message-row {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
}

.test-message-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.test-msg-sender {
    width: 140px;
    flex-shrink: 0;
}

.test-msg-time {
    width: 110px;
    flex-shrink: 0;
}

.test-msg-content {
    width: 100%;
    resize: vertical;
    min-height: 40px;
    font-size: 14px;
}

/* Small form variants */
.form-input-sm {
    padding: 8px 12px !important;
    font-size: 13px !important;
}

.form-select-sm {
    padding: 8px 12px !important;
    font-size: 13px !important;
}

/* Danger subtle button */
.btn-danger-subtle {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 4px 8px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    transition: all 0.2s;
}

.btn-danger-subtle:hover {
    background: rgba(220, 38, 38, 0.1);
    color: var(--danger-color);
    border-color: var(--danger-color);
}

/* Panel actions */
.panel-actions {
    display: flex;
    gap: 8px;
}

/* Run button */
.test-actions {
    display: flex;
    justify-content: center;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
}

/* Spinner for button */
.spinner-sm {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Results */
.test-results-card {
    border-color: var(--primary-color);
    border-width: 2px;
}

.test-result-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.badge-success {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
}

.badge-warning {
    background: rgba(234, 179, 8, 0.1);
    color: #ca8a04;
}

.test-summary-preview {
    background: #e8f4f8;
    border: 1px solid #b8dae6;
    border-radius: 8px;
    padding: 20px;
    font-size: 14px;
    line-height: 1.6;
    overflow-x: auto;
    color: #1a1a1a;
}

.test-summary-preview h1,
.test-summary-preview h2,
.test-summary-preview h3,
.test-summary-preview h4 {
    margin-top: 12px;
    margin-bottom: 8px;
    color: #1a1a1a;
}

.test-summary-preview a {
    color: var(--primary-color);
}

.test-summary-preview i {
    color: #666;
}

/* Responsive */
@media (max-width: 768px) {
    .test-config-grid {
        grid-template-columns: 1fr;
    }

    .test-message-meta {
        flex-wrap: wrap;
    }

    .test-msg-sender,
    .test-msg-time {
        width: 100%;
    }

    .panel-actions {
        flex-direction: column;
    }
}

/* ==================== Messaging ==================== */
.messaging-mode-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--border-color);
}

.messaging-mode-tab {
    padding: 10px 24px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.2s;
}

.messaging-mode-tab:hover {
    color: var(--text-primary);
}

.messaging-mode-tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.targeted-user-search {
    margin-bottom: 8px;
}

.targeted-user-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.targeted-user-chips:empty {
    display: none;
}

.targeted-user-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
    background: rgba(0, 136, 204, 0.1);
    color: var(--primary-color);
}

.targeted-user-chip button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0 2px;
    font-size: 14px;
    color: inherit;
    opacity: 0.7;
}

.targeted-user-chip button:hover {
    opacity: 1;
}

.targeted-user-list {
    max-height: 240px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
}

.targeted-user-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    cursor: pointer;
    transition: background 0.15s;
    border-bottom: 1px solid var(--border-color);
}

.targeted-user-option:last-child {
    border-bottom: none;
}

.targeted-user-option:hover {
    background: var(--bg-tertiary);
}

.targeted-user-option.selected {
    background: rgba(0, 136, 204, 0.05);
}

.targeted-user-option input[type="checkbox"] {
    flex-shrink: 0;
}

.targeted-user-option .user-option-info {
    flex: 1;
    min-width: 0;
}

.targeted-user-option .user-option-name {
    font-weight: 500;
    font-size: 13px;
}

.targeted-user-option .user-option-email {
    font-size: 12px;
    color: var(--text-secondary);
}

.targeted-user-option .user-option-no-telegram {
    font-size: 11px;
    color: var(--error-color);
}

.messaging-layout {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.messaging-compose-card {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.messaging-compose-card h2 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
}

.messaging-hint {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}

.messaging-hint code {
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
    font-family: 'Courier New', monospace;
}

.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    font-family: 'Courier New', monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.messaging-preview-toggle {
    margin-top: 12px;
}

.messaging-preview {
    margin-top: 16px;
    padding: 16px;
    background: #e8f4f8;
    border: 1px solid #b8dae6;
    border-radius: 8px;
}

.messaging-preview h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.messaging-preview-content {
    font-size: 14px;
    line-height: 1.6;
    color: #1a1a1a;
    word-break: break-word;
}

.messaging-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.messaging-results-card {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.messaging-results-card .panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.messaging-results-card .panel-header h2 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 0;
}

.broadcast-result-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.badge-error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.broadcast-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.broadcast-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.broadcast-stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.broadcast-stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.broadcast-stat-success {
    color: #16a34a;
}

.broadcast-stat-failure {
    color: #dc2626;
}

.broadcast-failures {
    margin-top: 16px;
}

.broadcast-failures h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.broadcast-failures-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.broadcast-failure-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: 8px;
    font-size: 13px;
}

.failure-user {
    font-weight: 500;
    color: var(--text-primary);
}

.failure-error {
    color: #dc2626;
    font-size: 12px;
    max-width: 50%;
    text-align: right;
}

@media (max-width: 768px) {
    .broadcast-stats {
        grid-template-columns: 1fr;
    }

    .broadcast-failure-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .failure-error {
        max-width: 100%;
        text-align: left;
    }
}