/* SMS Platform - Main CSS */
/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f7fa;
    color: #333;
    line-height: 1.6;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    color: white;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

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

/* Login Screen */
.login-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.login-container {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-header {
    margin-bottom: 30px;
}

.login-header i {
    font-size: 48px;
    color: #667eea;
    margin-bottom: 15px;
}

.login-header h1 {
    color: #333;
    margin-bottom: 10px;
    font-size: 28px;
}

.login-header p {
    color: #666;
    font-size: 16px;
}

.login-form {
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
}

.login-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.login-btn:hover {
    transform: translateY(-2px);
}

.login-btn i {
    margin-right: 8px;
}

.error-message {
    background: #fee;
    color: #c33;
    padding: 10px;
    border-radius: 5px;
    margin-top: 15px;
    border: 1px solid #fcc;
}

.demo-accounts {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    text-align: left;
}

.demo-accounts h3 {
    margin-bottom: 15px;
    color: #333;
    font-size: 16px;
}

.demo-account {
    margin-bottom: 8px;
    font-size: 14px;
    color: #666;
}

/* Main Application Layout */
.main-app {
    display: grid !important;
    grid-template-areas: 
        "header header"
        "sidebar content" !important;
    grid-template-rows: 60px 1fr !important;
    grid-template-columns: 250px 1fr !important;
    height: 100vh;
}

/* Content Wrapper */
.app-content-wrapper {
    grid-area: content;
    display: flex;
    position: relative;
    overflow: hidden;
}

/* Sidebar Overlay for mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    height: calc(100vh - 60px);
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

/* Header */
.app-header {
    grid-area: header;
    background: white;
    border-bottom: 1px solid #e1e5e9;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-left {
    display: flex;
    align-items: center;
}

.menu-toggle {
    background: none;
    border: none;
    font-size: 18px;
    margin-right: 15px;
    cursor: pointer;
    padding: 8px;
    border-radius: 5px;
    transition: background-color 0.2s ease;
}

.menu-toggle:hover {
    background-color: #f1f3f4;
}

.app-header h1 {
    color: #333;
    font-size: 20px;
    font-weight: 600;
}

.app-header h1 i {
    color: #667eea;
    margin-right: 10px;
}

.header-right {
    display: flex;
    align-items: center;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logout-btn {
    background: #f8f9fa;
    border: 1px solid #e1e5e9;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #666;
}

.logout-btn:hover {
    background: #e9ecef;
    color: #333;
}

/* Sidebar */
.sidebar {
    grid-area: sidebar;
    background: white;
    border-right: 1px solid #e1e5e9;
    overflow-y: auto;
    position: relative;
    z-index: 100;
}

.nav-menu {
    list-style: none;
    padding: 20px 0;
}

.nav-item {
    margin-bottom: 5px;
}

.nav-item a {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: #666;
    text-decoration: none;
    transition: all 0.2s ease;
}

.nav-item a:hover {
    background-color: #f8f9fa;
    color: #333;
}

.nav-item.active a {
    background-color: #667eea;
    color: white;
}

.nav-item i {
    width: 20px;
    margin-right: 12px;
    text-align: center;
}

/* Main Content */
.main-content {
    grid-area: content;
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background-color: #f5f7fa;
    min-height: 0; /* Important for proper scrolling */
}

/* Pages */
.page {
    display: none;
}

.page.active {
    display: block;
}

.page-header {
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-header h2 {
    color: #333;
    font-size: 24px;
    font-weight: 600;
}

.page-header h2 i {
    color: #667eea;
    margin-right: 10px;
}

/* Content Cards */
.content-card {
    background: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.content-card h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 18px;
}

.content-card h4 {
    color: #333;
    margin-bottom: 10px;
    font-size: 16px;
}

.content-card ul {
    margin: 15px 0;
    padding-left: 20px;
}

.content-card li {
    margin-bottom: 8px;
    color: #666;
}

.page-header p {
    color: #666;
    margin-top: 5px;
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.btn-primary {
    background: #667eea;
    color: white;
}

.btn-primary:hover {
    background: #5a6fd8;
    transform: translateY(-1px);
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background: #5a6268;
}

.btn-success {
    background: #28a745;
    color: white;
}

.btn-danger {
    background: #dc3545;
    color: white;
}

.btn-warning {
    background: #ffc107;
    color: #212529;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.stat-content h3 {
    font-size: 28px;
    font-weight: 700;
    color: #333;
    margin-bottom: 5px;
}

.stat-content p {
    color: #666;
    font-size: 14px;
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.dashboard-card {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.dashboard-card h3 {
    color: #333;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
}

.dashboard-card h3 i {
    color: #667eea;
    margin-right: 8px;
}

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

.activity-item {
    display: flex;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f1f3f4;
    gap: 12px;
}

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

.activity-item i {
    color: #667eea;
    width: 16px;
}

.activity-item span {
    flex: 1;
    color: #333;
}

.activity-item small {
    color: #666;
    font-size: 12px;
}

/* Data Tables */
.data-table {
    width: 100%;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.data-table th,
.data-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #f1f3f4;
}

.data-table th {
    background: #f8f9fa;
    font-weight: 600;
    color: #333;
}

.data-table tbody tr:hover {
    background: #f8f9fa;
}

/* Toolbar */
.contacts-toolbar,
.messages-filters {
    background: white;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.search-box {
    position: relative;
    flex: 1;
    max-width: 300px;
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
}

.search-box input {
    width: 100%;
    padding: 10px 15px 10px 40px;
    border: 2px solid #e1e5e9;
    border-radius: 6px;
    font-size: 14px;
}

.search-box input:focus {
    outline: none;
    border-color: #667eea;
}

.toolbar-actions {
    display: flex;
    gap: 10px;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
}

/* Grids */
.campaigns-grid,
.templates-grid,
.reports-grid,
.settings-grid {
    display: grid;
    gap: 20px;
}

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

.templates-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.reports-grid {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.settings-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

/* Cards */
.campaign-card,
.template-card,
.report-card,
.settings-card {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.campaign-card h3,
.template-card h3,
.report-card h3,
.settings-card h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 18px;
    font-weight: 600;
}

.campaign-card h3 i,
.template-card h3 i,
.report-card h3 i,
.settings-card h3 i {
    color: #667eea;
    margin-right: 8px;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 15px;
    border: 2px solid #e1e5e9;
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
}

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

.status-active {
    background: #d4edda;
    color: #155724;
}

.status-inactive {
    background: #f8d7da;
    color: #721c24;
}

.status-pending {
    background: #fff3cd;
    color: #856404;
}

.status-sent {
    background: #cce5ff;
    color: #004085;
}

.status-delivered {
    background: #d4edda;
    color: #155724;
}

.status-failed {
    background: #f8d7da;
    color: #721c24;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.modal-content {
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    width: 98% !important;
    max-width: 1200px !important;
    max-height: 90vh;
    overflow-y: auto;
    margin: auto;
    text-align: left;
}

/* Template Modal Específico */
#template-modal .modal-content {
    width: 98% !important;
    max-width: 1200px !important;
}

/* Garantir que o modal de edição use o mesmo layout */
#template-modal .template-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 20px;
    overflow-y: auto;
    max-height: calc(90vh - 180px);
    padding-right: 10px;
}

/* Template Form Grid Layout */
.template-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 20px;
    overflow-y: auto;
    max-height: calc(90vh - 180px);
    padding-right: 10px;
}

.form-section-left,
.form-section-right {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-buttons {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
    padding: 20px 0;
    border-top: 1px solid #e0e0e0;
    position: sticky;
    bottom: 0;
    background: white;
    z-index: 10;
}

/* Responsive adjustments for smaller screens */
@media (max-width: 768px) {
    .template-form-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        max-height: calc(85vh - 160px);
    }
    
    .modal-content {
        max-width: 95%;
        width: 95%;
        margin: 5% auto;
        padding: 15px;
        max-height: 85vh;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .modal-content {
        max-width: 90%;
        width: 90%;
        max-height: 88vh;
    }
    
    .template-form-grid {
        gap: 25px;
        max-height: calc(88vh - 170px);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e1e5e9;
    text-align: center;
}

.modal-header h3 {
    color: #333;
    font-size: 22px;
    font-weight: 600;
    margin: 0;
    flex-grow: 1;
    text-align: center;
}

.modal-close {
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: #999;
    padding: 8px;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.modal-close:hover {
    color: #333;
    background: #f5f5f5;
}

/* Template Modal Specific */
.modal-form {
    margin-top: 20px;
    max-width: 100%;
}

.modal-form .form-group {
    margin-bottom: 20px;
    text-align: left;
}

.modal-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    text-align: left;
}

.modal-form input,
.modal-form select,
.modal-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.modal-form input:focus,
.modal-form select:focus,
.modal-form textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.modal-form textarea {
    resize: vertical;
    min-height: 80px;
}

.modal-form small {
    display: block;
    margin-top: 5px;
    color: #666;
    font-size: 12px;
    text-align: left;
}

.char-counter {
    text-align: right;
    margin-top: 5px;
    font-size: 12px;
    color: #666;
}

.form-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.form-buttons button {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 100px;
}

.form-buttons button[type="submit"] {
    background: #667eea;
    color: white;
}

.form-buttons button[type="submit"]:hover {
    background: #5a67d8;
    transform: translateY(-1px);
}

.form-buttons button[type="button"] {
    background: #e2e8f0;
    color: #4a5568;
}

.form-buttons button[type="button"]:hover {
    background: #cbd5e0;
}

/* Chart Container */
.chart-container {
    position: relative;
    height: 200px;
    margin-top: 15px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-app {
        grid-template-areas: 
            "header"
            "content";
        grid-template-rows: 60px 1fr;
        grid-template-columns: 1fr;
    }
    
    .app-content-wrapper {
        grid-area: content;
        position: relative;
    }
    
    .sidebar-overlay.active {
        display: block;
    }
    
    .sidebar {
        position: fixed;
        top: 60px;
        left: -250px;
        width: 250px;
        height: calc(100vh - 60px);
        z-index: 1000;
        transition: left 0.3s ease;
        grid-area: none;
    }
    
    .sidebar.open {
        left: 0;
    }
    
    .main-content {
        width: 100%;
        grid-area: none;
        flex: 1;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .contacts-toolbar,
    .messages-filters {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    
    .search-box {
        max-width: none;
    }
    
    .toolbar-actions {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .login-container {
        margin: 20px;
        padding: 30px 20px;
    }
    
    .main-content {
        padding: 15px;
    }
    
    .data-table {
        font-size: 12px;
    }
    
    .data-table th,
    .data-table td {
        padding: 10px 8px;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-10 {
    margin-bottom: 10px;
}

.mb-20 {
    margin-bottom: 20px;
}

.mt-20 {
    margin-top: 20px;
}

.hidden {
    display: none;
}

.flex {
    display: flex;
}

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.gap-10 {
    gap: 10px;
}

.gap-15 {
    gap: 15px;
}

.gap-20 {
    gap: 20px;
}

/* Variables Helper Styles */
.variables-helper {
    margin-top: 15px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.variables-helper-title {
    display: block;
    font-weight: 600;
    color: #495057;
    margin-bottom: 12px;
    font-size: 14px;
}

.variable-category {
    margin-bottom: 10px;
}

.variable-category:last-child {
    margin-bottom: 0;
}

.variable-category h6 {
    margin: 0 0 6px 0;
    font-size: 12px;
    font-weight: 600;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.variable-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.variable-tag {
    display: inline-block;
    padding: 3px 7px;
    background: #667eea;
    color: white;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    border: 1px solid transparent;
    white-space: nowrap;
}

.variable-tag:hover {
    background: #5a67d8;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(102, 126, 234, 0.3);
}

.variable-tag:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(102, 126, 234, 0.3);
}

.variable-tag::before {
    content: "{";
    opacity: 0.7;
}

.variable-tag::after {
    content: "}";
    opacity: 0.7;
}

/* Template Actions - Icon-only Buttons */
.template-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 15px;
}

.template-actions .btn {
    width: 36px;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.2s ease;
    position: relative;
}

.template-actions .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.template-actions .btn i {
    font-size: 14px;
}

/* Specific colors for each action */
.template-actions .btn-primary {
    background-color: #007bff;
    border-color: #007bff;
}

.template-actions .btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

.template-actions .btn-secondary {
    background-color: #6c757d;
    border-color: #6c757d;
}

.template-actions .btn-secondary:hover {
    background-color: #545b62;
    border-color: #545b62;
}

.template-actions .btn-info {
    background-color: #17a2b8;
    border-color: #17a2b8;
}

.template-actions .btn-info:hover {
    background-color: #117a8b;
    border-color: #117a8b;
}

.template-actions .btn-danger {
    background-color: #dc3545;
    border-color: #dc3545;
}

.template-actions .btn-danger:hover {
    background-color: #a71e2a;
    border-color: #a71e2a;
}

/* Campaign Actions - Icon-only Buttons */
.campaign-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 15px;
}

.campaign-actions .btn {
    width: 36px;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.2s ease;
    position: relative;
}

.campaign-actions .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.campaign-actions .btn i {
    font-size: 14px;
}

/* Specific colors for each campaign action */
.campaign-actions .btn-primary {
    background-color: #007bff;
    border-color: #007bff;
}

.campaign-actions .btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

.campaign-actions .btn-warning {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #212529;
}

.campaign-actions .btn-warning:hover {
    background-color: #e0a800;
    border-color: #e0a800;
    color: #212529;
}

.campaign-actions .btn-secondary {
    background-color: #6c757d;
    border-color: #6c757d;
}

.campaign-actions .btn-secondary:hover {
    background-color: #545b62;
    border-color: #545b62;
}

.campaign-actions .btn-info {
    background-color: #17a2b8;
    border-color: #17a2b8;
}

.campaign-actions .btn-info:hover {
    background-color: #117a8b;
    border-color: #117a8b;
}

.campaign-actions .btn-danger {
    background-color: #dc3545;
    border-color: #dc3545;
}

.campaign-actions .btn-danger:hover {
    background-color: #a71e2a;
    border-color: #a71e2a;
}