/* =====================================================
   WhatsApp Business Panel - Styles
   ===================================================== */

:root {
    --primary-color: #25D366;
    --primary-dark: #128C7E;
    --secondary-color: #075E54;
    --sidebar-bg: #1a1a2e;
    --sidebar-hover: #16213e;
    --body-bg: #f0f2f5;
    --card-bg: #ffffff;
    --text-primary: #1a1a2e;
    --text-secondary: #6c757d;
    --text-light: #adb5bd;
    --border-color: #e9ecef;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --purple-color: #6f42c1;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--body-bg);
    color: var(--text-primary);
    line-height: 1.6;
}

/* =====================================================
   Login Page - Dark Theme
   ===================================================== */

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 20% 80%, rgba(37, 211, 102, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(18, 140, 126, 0.08) 0%, transparent 50%);
    animation: bgMove 20s ease-in-out infinite;
}

@keyframes bgMove {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(2%, 2%) rotate(1deg); }
}

.login-container {
    background: rgba(30, 30, 40, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 48px;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
}

.login-logo {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo .logo-img {
    height: 80px;
    width: auto;
    margin-bottom: 20px;
    object-fit: contain;
}

.login-logo h1 {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.login-logo p {
    color: #a0aec0;
    font-size: 14px;
    margin: 0;
}

.login-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.login-form .form-group {
    margin-bottom: 20px;
}

.login-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #e2e8f0;
    font-size: 14px;
}

.login-form input[type="text"],
.login-form input[type="email"],
.login-form input[type="password"],
.login-form input[type="tel"] {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    font-size: 15px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.login-form input::placeholder {
    color: #718096;
}

.login-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(37, 211, 102, 0.08);
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.15);
}

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

.form-options .checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #a0aec0;
    cursor: pointer;
}

.form-options .checkbox-label span {
    color: #a0aec0;
}

.form-options .checkbox-label input {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

.forgot-link {
    font-size: 13px;
    color: var(--primary-color);
    text-decoration: none;
}

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

.login-form .btn-block {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    border-radius: 12px;
}

.divider {
    display: flex;
    align-items: center;
    margin: 24px 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.15);
}

.divider span {
    padding: 0 16px;
    color: #718096;
    font-size: 13px;
}

.btn-google {
    background: #ffffff;
    color: #1a202c;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-google:hover {
    background: #f7fafc;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-google img {
    width: 20px;
    height: 20px;
}

.login-links {
    margin-top: 24px;
    text-align: center;
}

.login-links p {
    margin: 8px 0;
    font-size: 14px;
    color: #a0aec0;
}

.login-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.login-links a:hover {
    text-decoration: underline;
}

.login-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #718096;
    font-size: 12px;
}

.forgot-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: #fff;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 13px;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

.checkbox-text {
    color: #a0aec0;
    line-height: 1.4;
}

.checkbox-text a {
    color: var(--primary-color);
}

@media (max-width: 480px) {
    .login-container {
        padding: 32px 24px;
    }
    
    .login-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-options {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
}

/* =====================================================
   Main Panel Layout
   ===================================================== */

.main-panel {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: var(--sidebar-bg);
    color: #fff;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 1000;
    transition: var(--transition);
}

.sidebar.collapsed {
    transform: translateX(-100%);
}

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 12px;
}

.panel-logo {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    object-fit: contain;
}

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

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 20px 0;
}

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

.nav-section-title {
    display: block;
    padding: 0 24px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 10px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: var(--sidebar-hover);
    color: #fff;
}

.nav-item.active {
    background: var(--sidebar-hover);
    color: var(--primary-color);
    border-left-color: var(--primary-color);
}

.nav-item i {
    width: 20px;
    text-align: center;
    font-size: 16px;
}

.sidebar-footer {
    padding: 20px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 500;
    font-size: 14px;
}

.user-role {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
}

.btn-logout {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn-logout:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--danger-color);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 280px;
    min-height: 100vh;
    transition: var(--transition);
}

.sidebar.collapsed + .main-content {
    margin-left: 0;
}

/* Header */
.content-header {
    background: var(--card-bg);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
    color: var(--text-primary);
}

.header-title h1 {
    font-size: 20px;
    font-weight: 600;
}

.header-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 16px;
}

.credit-display {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.notifications {
    position: relative;
}

.btn-icon {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    padding: 10px;
    color: var(--text-secondary);
    border-radius: 50%;
    transition: var(--transition);
}

.btn-icon:hover {
    background: var(--border-color);
}

.badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--danger-color);
    color: #fff;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 50px;
    min-width: 18px;
    text-align: center;
}

/* Page Content */
.page-content {
    padding: 24px;
}

.page {
    display: none;
}

.page.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =====================================================
   Components
   ===================================================== */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

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

.btn-secondary:hover {
    background: #dde0e3;
}

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

.btn-danger:hover {
    background: #c82333;
}

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

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

/* Cards */
.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

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

.card-header h3 {
    font-size: 16px;
    font-weight: 600;
}

.card-body {
    padding: 24px;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

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

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
}

.bg-primary { background: var(--primary-color); }
.bg-success { background: var(--success-color); }
.bg-warning { background: var(--warning-color); }
.bg-danger { background: var(--danger-color); }
.bg-info { background: var(--info-color); }
.bg-purple { background: var(--purple-color); }

.stat-info h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat-info p {
    color: var(--text-secondary);
    font-size: 14px;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
}

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

.form-group small {
    display: block;
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 12px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.input-with-icon {
    position: relative;
}

.input-with-icon input {
    padding-right: 48px;
}

.input-with-icon .btn-icon {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
}

.input-with-copy {
    display: flex;
    gap: 8px;
}

.input-with-copy input {
    flex: 1;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--body-bg);
}

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

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

.data-table .actions button {
    padding: 6px 10px;
    font-size: 12px;
}

/* Status Badges */
.status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 500;
}

.status-active {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success-color);
}

.status-inactive {
    background: rgba(220, 53, 69, 0.1);
    color: var(--danger-color);
}

.status-pending {
    background: rgba(255, 193, 7, 0.1);
    color: #d39e00;
}

/* Search Box */
.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.search-box input {
    padding-left: 40px;
    width: 250px;
}

/* Page Actions */
.page-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 24px;
}

/* Message List */
.message-list {
    max-height: 300px;
    overflow-y: auto;
}

.message-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

.message-item:last-child {
    border-bottom: none;
}

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.message-content {
    flex: 1;
}

.message-content h4 {
    font-size: 14px;
    font-weight: 500;
}

.message-content p {
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.message-time {
    font-size: 12px;
    color: var(--text-light);
}

/* Credit List */
.credit-list {
    max-height: 300px;
    overflow-y: auto;
}

.credit-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

.credit-item:last-child {
    border-bottom: none;
}

.credit-info h4 {
    font-size: 14px;
    font-weight: 500;
}

.credit-info p {
    font-size: 12px;
    color: var(--text-secondary);
}

.credit-amount {
    font-weight: 600;
}

.credit-amount.positive {
    color: var(--success-color);
}

.credit-amount.negative {
    color: var(--danger-color);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

/* =====================================================
   Support Page - Chat Layout
   ===================================================== */

.support-layout {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 24px;
    height: calc(100vh - 180px);
}

.conversations-list {
    background: var(--card-bg);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.conversations-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.conversations-header h3 {
    margin-bottom: 12px;
}

.conversation-filters {
    display: flex;
    gap: 8px;
}

.filter-btn {
    padding: 6px 12px;
    border: none;
    background: var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active {
    background: var(--primary-color);
    color: #fff;
}

.conversations {
    flex: 1;
    overflow-y: auto;
}

.conversation-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition);
}

.conversation-item:hover,
.conversation-item.active {
    background: var(--body-bg);
}

.conversation-item.unread {
    background: rgba(37, 211, 102, 0.05);
}

.conversation-item .avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
}

.conversation-item .info {
    flex: 1;
}

.conversation-item .info h4 {
    font-size: 14px;
    font-weight: 500;
}

.conversation-item .info p {
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 180px;
}

.conversation-item .meta {
    text-align: right;
}

.conversation-item .meta .time {
    font-size: 11px;
    color: var(--text-light);
}

.conversation-item .meta .unread-badge {
    background: var(--primary-color);
    color: #fff;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 50px;
    margin-top: 4px;
    display: inline-block;
}

.chat-area {
    background: var(--card-bg);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
}

.chat-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-user-info .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.chat-user-info .info h4 {
    font-size: 14px;
    font-weight: 500;
}

.chat-user-info .info span {
    font-size: 12px;
    color: var(--text-secondary);
}

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chat-message {
    max-width: 70%;
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 14px;
}

.chat-message.incoming {
    background: var(--body-bg);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.chat-message.outgoing {
    background: var(--primary-color);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.chat-message .time {
    font-size: 11px;
    opacity: 0.7;
    margin-top: 4px;
}

.chat-input {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 12px;
}

.chat-input input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    font-size: 14px;
}

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

/* =====================================================
   Templates Grid
   ===================================================== */

.templates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.template-card {
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
    transition: var(--transition);
}

.template-card:hover {
    border-color: var(--primary-color);
}

.template-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.template-header h4 {
    font-size: 14px;
    font-weight: 600;
}

.template-status {
    font-size: 11px;
    padding: 4px 8px;
    border-radius: 50px;
}

.template-status.approved {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success-color);
}

.template-status.pending {
    background: rgba(255, 193, 7, 0.1);
    color: #d39e00;
}

.template-status.rejected {
    background: rgba(220, 53, 69, 0.1);
    color: var(--danger-color);
}

.template-body {
    background: var(--body-bg);
    padding: 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.template-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.template-category {
    font-size: 12px;
    color: var(--text-light);
}

/* =====================================================
   Chatbot Rules
   ===================================================== */

.chatbot-rules {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chatbot-rule {
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    padding: 16px;
}

.rule-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.rule-header span {
    font-weight: 600;
}

.rule-trigger {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.rule-response {
    background: var(--body-bg);
    padding: 12px;
    border-radius: var(--radius-sm);
    font-size: 13px;
}

/* =====================================================
   Bulk Message Progress
   ===================================================== */

.bulk-preview {
    background: var(--body-bg);
    padding: 20px;
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.bulk-preview-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.bulk-preview-item:last-child {
    border-bottom: none;
}

.bulk-preview-item span {
    color: var(--text-secondary);
}

.bulk-preview-item strong {
    color: var(--primary-color);
    font-size: 18px;
}

.file-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.file-upload-area:hover,
.file-upload-area.dragover {
    border-color: var(--primary-color);
    background: rgba(37, 211, 102, 0.05);
}

.file-upload-area i {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.file-upload-area p {
    margin: 0;
    color: var(--text-secondary);
}

.file-upload-area .browse-link {
    color: var(--primary-color);
    font-weight: 500;
}

.file-upload-area small {
    display: block;
    margin-top: 8px;
    color: var(--text-secondary);
    font-size: 12px;
}

.progress-container {
    width: 100%;
}

.progress-bar {
    height: 12px;
    background: var(--border-color);
    border-radius: 50px;
    overflow: hidden;
    margin-bottom: 12px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    border-radius: 50px;
    transition: width 0.3s ease;
}

.progress-stats {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.progress-stats span {
    font-size: 14px;
    color: var(--text-secondary);
}

/* =====================================================
   Panel Settings
   ===================================================== */

.logo-upload {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo-upload img {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-sm);
    object-fit: contain;
    border: 2px solid var(--border-color);
}

.logo-upload input[type="file"] {
    display: none;
}

.upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px 32px;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.upload-label:hover {
    border-color: var(--primary-color);
    background: rgba(37, 211, 102, 0.05);
}

.upload-label i {
    font-size: 32px;
    color: var(--primary-color);
}

/* Color Inputs */
input[type="color"] {
    width: 60px;
    height: 40px;
    padding: 4px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

/* =====================================================
   Reports
   ===================================================== */

.report-filters {
    display: flex;
    align-items: flex-end;
    gap: 20px;
    margin-bottom: 24px;
    background: var(--card-bg);
    padding: 20px;
    border-radius: var(--radius);
}

.date-range {
    display: flex;
    align-items: center;
    gap: 12px;
}

.date-range input {
    padding: 10px 14px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
}

/* =====================================================
   Modals
   ===================================================== */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.modal.active {
    display: flex;
    animation: fadeIn 0.2s ease;
}

.modal-content {
    background: var(--card-bg);
    border-radius: var(--radius);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.modal-header h3 {
    font-size: 18px;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 4px 8px;
}

.modal-close:hover {
    color: var(--danger-color);
}

.modal-body {
    padding: 24px;
}

/* =====================================================
   Toast Notifications
   ===================================================== */

.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background: var(--card-bg);
    padding: 16px 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.toast.success {
    border-left: 4px solid var(--success-color);
}

.toast.error {
    border-left: 4px solid var(--danger-color);
}

.toast.warning {
    border-left: 4px solid var(--warning-color);
}

.toast.info {
    border-left: 4px solid var(--info-color);
}

.toast-icon {
    font-size: 20px;
}

.toast.success .toast-icon { color: var(--success-color); }
.toast.error .toast-icon { color: var(--danger-color); }
.toast.warning .toast-icon { color: var(--warning-color); }
.toast.info .toast-icon { color: var(--info-color); }

.toast-message {
    flex: 1;
    font-size: 14px;
}

.toast-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 4px;
}

/* =====================================================
   Loading Overlay
   ===================================================== */

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 4000;
}

.loading-overlay.active {
    display: flex;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* =====================================================
   Switch Toggle
   ===================================================== */

.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: var(--transition);
    border-radius: 50px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: var(--transition);
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

/* =====================================================
   Phone Mockup Preview
   ===================================================== */

.message-page-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 24px;
    align-items: start;
}

.message-form-section {
    min-width: 0;
}

.phone-preview-section {
    position: sticky;
    top: 100px;
}

.phone-mockup {
    width: 280px;
    height: 580px;
    background: #1a1a1a;
    border-radius: 40px;
    padding: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    margin: 0 auto;
}

.phone-notch {
    width: 120px;
    height: 28px;
    background: #1a1a1a;
    border-radius: 0 0 20px 20px;
    margin: 0 auto;
    position: relative;
    top: -12px;
    z-index: 10;
}

.phone-screen {
    background: #e5ddd5;
    height: calc(100% - 20px);
    border-radius: 28px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.phone-home-indicator {
    width: 100px;
    height: 4px;
    background: #fff;
    border-radius: 2px;
    margin: 8px auto;
}

/* WhatsApp Header */
.wa-header {
    background: #075e54;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.wa-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.wa-header-left > i {
    color: #fff;
    font-size: 16px;
}

.wa-avatar {
    width: 36px;
    height: 36px;
    background: #ccc;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.wa-contact-info {
    display: flex;
    flex-direction: column;
}

.wa-contact-name {
    color: #fff;
    font-size: 14px;
    font-weight: 500;
}

.wa-contact-status {
    color: rgba(255, 255, 255, 0.7);
    font-size: 11px;
}

.wa-header-right {
    display: flex;
    gap: 16px;
    color: #fff;
    font-size: 16px;
}

/* WhatsApp Chat */
.wa-chat {
    flex: 1;
    position: relative;
    overflow-y: auto;
}

.wa-chat-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c7c7c7' fill-opacity='0.15'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.wa-messages {
    position: relative;
    padding: 12px;
    z-index: 1;
}

.wa-date-divider {
    text-align: center;
    margin: 8px 0;
}

.wa-date-divider span {
    background: rgba(225, 218, 208, 0.9);
    padding: 4px 12px;
    border-radius: 8px;
    font-size: 11px;
    color: #666;
}

/* WhatsApp Message Bubble */
.wa-message {
    max-width: 85%;
    margin-bottom: 8px;
    position: relative;
}

.wa-message.outgoing {
    margin-left: auto;
}

.wa-message.incoming {
    margin-right: auto;
}

.wa-message-content {
    background: #dcf8c6;
    padding: 8px 10px;
    border-radius: 8px;
    border-top-right-radius: 0;
    position: relative;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
}

.wa-message.incoming .wa-message-content {
    background: #fff;
    border-top-right-radius: 8px;
    border-top-left-radius: 0;
}

.wa-media-preview {
    margin-bottom: 6px;
    border-radius: 6px;
    overflow: hidden;
}

.wa-media-preview img,
.wa-media-preview video {
    width: 100%;
    max-height: 150px;
    object-fit: cover;
    display: block;
}

.wa-document-preview {
    background: rgba(0, 0, 0, 0.05);
    padding: 12px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.wa-document-preview i {
    font-size: 28px;
    color: #e74c3c;
}

.wa-document-preview span {
    font-size: 12px;
    word-break: break-all;
}

.wa-text {
    font-size: 13px;
    line-height: 1.4;
    color: #303030;
    margin: 0;
    word-wrap: break-word;
    white-space: pre-wrap;
}

.wa-time {
    font-size: 10px;
    color: rgba(0, 0, 0, 0.45);
    float: right;
    margin-left: 8px;
    margin-top: 4px;
}

.wa-time i {
    color: #4fc3f7;
    margin-left: 2px;
}

/* WhatsApp Input Bar */
.wa-input-bar {
    background: #f0f0f0;
    padding: 6px 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.wa-input-bar i {
    color: #919191;
    font-size: 18px;
}

.wa-input-field {
    flex: 1;
    background: #fff;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 13px;
    color: #999;
}

.wa-mic-btn {
    width: 36px;
    height: 36px;
    background: #00a884;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wa-mic-btn i {
    color: #fff;
    font-size: 16px;
}

.preview-hint {
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 12px;
}

/* =====================================================
   Connection Status Card
   ===================================================== */

.connection-status-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--card-bg);
    border-radius: var(--radius);
    margin-bottom: 24px;
    box-shadow: var(--shadow);
}

.status-indicator {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
}

.status-indicator.connected {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success-color);
}

.status-indicator.disconnected {
    background: rgba(220, 53, 69, 0.1);
    color: var(--danger-color);
}

.status-info h3 {
    margin-bottom: 4px;
}

.status-info p {
    color: var(--text-secondary);
    margin: 0;
}

/* =====================================================
   Setup Wizard
   ===================================================== */

.setup-wizard {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
}

.setup-wizard > h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    color: var(--primary-color);
}

.wizard-steps {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.wizard-step {
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}

.wizard-step.completed {
    border-color: var(--success-color);
}

.step-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    cursor: pointer;
    transition: var(--transition);
}

.step-header:hover {
    background: var(--body-bg);
}

.step-number {
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.wizard-step.completed .step-number {
    background: var(--success-color);
}

.step-title {
    flex: 1;
}

.step-title h4 {
    margin-bottom: 2px;
    font-size: 15px;
}

.step-title p {
    margin: 0;
    font-size: 13px;
    color: var(--text-secondary);
}

.step-toggle {
    color: var(--text-secondary);
    transition: var(--transition);
}

.wizard-step.open .step-toggle {
    transform: rotate(180deg);
}

.step-content {
    display: none;
    padding: 0 16px 16px 64px;
}

.wizard-step.open .step-content {
    display: block;
}

.step-content ol {
    margin: 0 0 16px 20px;
}

.step-content ol li {
    margin-bottom: 8px;
    line-height: 1.5;
}

.step-content a {
    color: var(--primary-color);
}

.info-box, .warning-box {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius-sm);
    margin-top: 12px;
}

.info-box {
    background: rgba(23, 162, 184, 0.1);
    color: var(--info-color);
}

.warning-box {
    background: rgba(255, 193, 7, 0.1);
    color: #d39e00;
}

.info-box p, .warning-box p {
    margin: 0;
    font-size: 13px;
}

/* =====================================================
   Form Sections
   ===================================================== */

.form-section {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.form-section:last-of-type {
    border-bottom: none;
}

.form-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 15px;
    color: var(--text-primary);
}

.form-section-title i {
    color: var(--primary-color);
}

.required {
    color: var(--danger-color);
}

.divider {
    height: 1px;
    background: var(--border-color);
    margin: 24px 0;
}

/* Modal Large */
.modal-content.modal-lg {
    max-width: 700px;
}

/* FAQ Items */
.faq-item {
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item h5 {
    margin-bottom: 8px;
    color: var(--text-primary);
}

.faq-item p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
}

/* Webhook Instructions */
.webhook-instructions {
    background: var(--body-bg);
    padding: 16px;
    border-radius: var(--radius-sm);
    margin-top: 16px;
}

.webhook-instructions h5 {
    margin-bottom: 12px;
}

.webhook-instructions ol {
    margin: 0 0 0 20px;
}

.webhook-instructions li {
    margin-bottom: 6px;
    font-size: 13px;
}

/* =====================================================
   Responsive - Phone Preview
   ===================================================== */

@media (max-width: 1100px) {
    .message-page-layout {
        grid-template-columns: 1fr;
    }
    
    .phone-preview-section {
        display: none;
    }
}

/* =====================================================
   Media Upload Area
   ===================================================== */

.media-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--body-bg);
}

.media-upload-area:hover {
    border-color: var(--primary-color);
    background: rgba(37, 211, 102, 0.05);
}

.media-upload-area.dragover {
    border-color: var(--primary-color);
    background: rgba(37, 211, 102, 0.1);
}

.upload-placeholder i {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.upload-placeholder p {
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 8px;
}

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

.upload-preview {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.preview-content {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.preview-content img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.preview-content video {
    width: 120px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.preview-content .file-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
}

.preview-info {
    flex: 1;
}

.preview-info h4 {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 4px;
    word-break: break-all;
}

.preview-info p {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Send Summary */
.send-summary {
    display: flex;
    gap: 24px;
    padding: 16px;
    background: var(--body-bg);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

.summary-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

.summary-item i {
    color: var(--primary-color);
}

/* Media Limits Grid */
.media-limits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.limit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--body-bg);
    border-radius: var(--radius-sm);
}

.limit-item i {
    font-size: 24px;
    color: var(--primary-color);
    width: 40px;
    text-align: center;
}

.limit-item strong {
    display: block;
    margin-bottom: 4px;
}

.limit-item p {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 0;
}

/* =====================================================
   Utilities
   ===================================================== */

.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.text-center { text-align: center; }

/* =====================================================
   Responsive Design
   ===================================================== */

@media (max-width: 1200px) {
    .support-layout {
        grid-template-columns: 300px 1fr;
    }
}

@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .sidebar-toggle {
        display: block;
    }
    
    .support-layout {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .conversations-list {
        max-height: 300px;
    }
    
    .chat-area {
        min-height: 400px;
    }
}

@media (max-width: 768px) {
    .content-header {
        flex-wrap: wrap;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .search-box input {
        width: 100%;
    }
    
    .page-actions {
        flex-wrap: wrap;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .report-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .date-range {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .credit-display {
        padding: 8px 16px;
        font-size: 13px;
    }
    
    .modal-content {
        max-width: 100%;
        margin: 10px;
    }
    
    .toast {
        min-width: 260px;
    }
}

/* =====================================================
   Contacts / Rehber Page
   ===================================================== */

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

.page-header-flex h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0;
}

.page-header-flex h2 i {
    color: var(--primary-color);
}

.page-actions-inline {
    display: flex;
    gap: 12px;
}

.contacts-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
}

.groups-panel .card {
    position: sticky;
    top: 24px;
}

.groups-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.group-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
}

.group-item:hover {
    background: var(--body-bg);
    color: var(--text-primary);
}

.group-item.active {
    background: rgba(37, 211, 102, 0.1);
    color: var(--primary-color);
}

.group-item i {
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.group-item span:first-of-type {
    flex: 1;
}

.group-count {
    background: var(--border-color);
    padding: 2px 8px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 500;
}

.group-item.active .group-count {
    background: var(--primary-color);
    color: #fff;
}

.group-item .group-actions {
    display: none;
    gap: 4px;
}

.group-item:hover .group-actions {
    display: flex;
}

.group-item .group-actions button {
    padding: 4px 8px;
    font-size: 12px;
}

.card-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.search-box input {
    padding: 8px 12px 8px 36px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 14px;
    width: 200px;
}

.table-footer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--body-bg);
    border-radius: var(--radius-sm);
    margin-top: 16px;
}

.table-footer span {
    flex: 1;
    color: var(--text-secondary);
}

/* Color Picker */
.color-picker {
    display: flex;
    align-items: center;
    gap: 12px;
}

.color-picker input[type="color"] {
    width: 50px;
    height: 40px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.color-picker span {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
}

/* Import Modal */
.import-instructions {
    background: var(--body-bg);
    padding: 16px;
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.import-instructions h4 {
    margin-bottom: 8px;
}

.import-instructions p {
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.format-table {
    width: 100%;
    font-size: 13px;
    border-collapse: collapse;
}

.format-table th,
.format-table td {
    padding: 8px 12px;
    text-align: left;
    border: 1px solid var(--border-color);
}

.format-table th {
    background: var(--card-bg);
    font-weight: 500;
}

.format-table td {
    font-family: monospace;
}

.import-stats {
    display: flex;
    gap: 24px;
    padding: 12px 16px;
    background: var(--body-bg);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

.import-stats span {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Recipient Source Tabs */
.recipient-source-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.recipient-source-tabs .tab-btn {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    background: transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.recipient-source-tabs .tab-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.recipient-source-tabs .tab-btn.active {
    border-color: var(--primary-color);
    background: rgba(37, 211, 102, 0.1);
    color: var(--primary-color);
}

.selected-group-info {
    background: var(--body-bg);
    border-radius: var(--radius);
    padding: 16px;
}

.group-info-card {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.group-info-card i {
    font-size: 24px;
    color: var(--primary-color);
}

.group-info-card strong {
    display: block;
    font-size: 16px;
}

.group-info-card span {
    color: var(--text-secondary);
    font-size: 13px;
}

.group-contacts-preview {
    max-height: 150px;
    overflow-y: auto;
    font-size: 13px;
}

.group-contacts-preview .contact-chip {
    display: inline-block;
    padding: 4px 10px;
    background: var(--card-bg);
    border-radius: 50px;
    margin: 2px;
    font-size: 12px;
}

/* Blacklist / Kara Liste */
.alert {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

.alert-warning {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.3);
    color: #ffc107;
}

.alert-success {
    background: rgba(37, 211, 102, 0.1);
    border: 1px solid rgba(37, 211, 102, 0.3);
    color: var(--primary-color);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

.alert i {
    font-size: 18px;
}

.text-success { color: var(--success-color); }
.text-danger { color: var(--danger-color); }
.text-warning { color: #ffc107; }

@media (max-width: 992px) {
    .contacts-layout {
        grid-template-columns: 1fr;
    }
    
    .groups-panel .card {
        position: relative;
        top: 0;
    }
    
    .recipient-source-tabs {
        flex-direction: column;
    }
    
    .recipient-source-tabs .tab-btn {
        justify-content: flex-start;
    }
}