/* Padronizar toggles Bootstrap (evitar largura estreita em modais) */
.modal .form-check.form-switch .form-check-input {
    width: 2.5em;
    height: 1.25em;
}
.modal .form-check.form-switch .form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}

:root {
    /* Light theme */
    --bg-light: #f0f2f5;
    --card-light: #ffffff;
    --text-light: #1a1a1a;
    --text-secondary-light: #666666;
    --primary-light: #00a884;
    --primary-dark-light: #008f72;
    --accent-light: #34b7f1;
    --border-light: #e0e0e0;
    --hover-light: #f5f5f5;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;

    /* Dark theme */
    --bg-dark: #111b21;
    --card-dark: #1f2c33;
    --text-dark: #e9edef;
    --text-secondary-dark: #8696a0;
    --primary-dark: #00a884;
    --primary-dark-dark: #008f72;
    --accent-dark: #34b7f1;
    --border-dark: #2a3942;
    --hover-dark: #2c3b44;
}

.light {
    --bg: var(--bg-light);
    --card: var(--card-light);
    --text: var(--text-light);
    --text-secondary: var(--text-secondary-light);
    --primary: var(--primary-light);
    --primary-dark: var(--primary-dark-light);
    --accent: var(--accent-light);
    --border: var(--border-light);
    --hover: var(--hover-light);
}

.dark {
    --bg: var(--bg-dark);
    --card: var(--card-dark);
    --text: var(--text-dark);
    --text-secondary: var(--text-secondary-dark);
    --primary: var(--primary-dark);
    --primary-dark: var(--primary-dark-dark);
    --accent: var(--accent-dark);
    --border: var(--border-dark);
    --hover: var(--hover-dark);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    transition: all 0.3s ease;
    overflow-x: hidden;
    overflow-y: auto;
    min-height: 100vh;
}

html {
    scroll-behavior: smooth;
    overflow-y: auto;
}

/* Layout */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 280px;
    height: 100vh;
    background: var(--card);
    border-right: 1px solid var(--border);
    z-index: 1000;
    transition: transform 0.3s ease;
    overflow-y: auto;
}

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

.main-content {
    margin-left: 280px;
    min-height: 100vh;
    transition: margin-left 0.3s ease;
}

.main-content.expanded {
    margin-left: 0;
}

/* Cards Base */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 3rem;
    margin-top: 0.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: visible;
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.card.active {
    display: block;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 168, 132, 0.2);
}

.card:hover::before {
    opacity: 1;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

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

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .3s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .slider {
    background-color: #25D366;
}

.toggle-switch input:checked + .slider > span {
    transform: translateX(20px);
}

.toggle-switch:hover .slider {
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

/* Settings Cards Hover */
.settings-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.toggle-container:hover {
    background: rgba(255,255,255,0.8);
    transition: all 0.3s ease;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: -300px;
        transform: translateX(0);
        z-index: 1000;
    }
    
    .sidebar.active {
        left: 0;
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0 !important;
    }
    
    /* Garantir que botão do menu seja visível em mobile */
    .navbar button[onclick*="toggleMenu"] {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
}



* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg);
    min-height: 100vh;
    color: var(--text);
    transition: background-color 0.3s, color 0.3s;
    position: relative;
    overflow-x: hidden;
    width: 100vw;
    box-sizing: border-box;
}

/* Navbar */
.navbar {
    background: var(--card);
    padding: 0.75rem 1.5rem;
    color: var(--text);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    height: 70px;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.navbar .logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--text);
}

.navbar .logo i {
    font-size: 1.8rem;
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar .actions {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.navbar button {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text);
    font-size: 1.3rem;
    padding: 10px;
    border-radius: 12px;
    transition: all 0.3s ease;
    display: flex !important; /* Garantir que sempre seja visível */
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    position: relative;
    overflow: hidden;
    z-index: 1001; /* Garantir que fique acima de outros elementos */
}

.navbar button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 12px;
}

.navbar button:hover {
    background-color: var(--hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.navbar button:hover::before {
    opacity: 0.1;
}

.navbar button i {
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.navbar button:hover i {
    transform: scale(1.1);
}

/* Sidebar */
.sidebar {
    position: fixed;
    left: -300px;
    top: 70px;
    width: 300px;
    height: calc(100vh - 70px);
    background: var(--card);
    transition: 0.3s;
    padding-top: 1.5rem;
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.1);
    z-index: 999;
    overflow-y: auto;
    overflow-x: hidden;
    border-right: 1px solid var(--border);
    box-sizing: border-box;
}

.sidebar.active {
    left: 0;
}

.sidebar a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.25rem;
    color: var(--text);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    border-left: 3px solid transparent;
    margin: 0.25rem 1rem;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.sidebar a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 8px;
}

.sidebar a:hover,
.sidebar a.active {
    background: var(--hover);
    border-left-color: var(--primary);
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.sidebar a:hover::before,
.sidebar a.active::before {
    opacity: 0.05;
}

.sidebar a i {
    font-size: 1.3rem;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.sidebar a:hover i,
.sidebar a.active i {
    color: var(--primary);
    transform: scale(1.1);
}

.sidebar a span {
    position: relative;
    z-index: 1;
    font-size: 0.95rem;
}

/* Main Content */
.main-content {
    margin-top: 70px;
    padding: 2rem 1rem;
    padding-top: 2.5rem;
    padding-bottom: 3rem;
    width: 100vw;
    margin-left: 0;
    transition: all 0.3s ease;
    min-height: calc(100vh - 70px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    box-sizing: border-box;
    overflow-x: hidden;
    overflow-y: auto;
}

.main-content.menu-open {
    margin-left: 300px;
    width: calc(100vw - 300px);
}

/* Garantir centralização quando sidebar está recolhido */
.main-content:not(.menu-open) {
    margin-left: 0;
    width: 100vw;
    justify-content: flex-start; /* Manter topo na mesma posição */
    align-items: center; /* Centralizar horizontalmente */
}

/* Container interno para centralizar o conteúdo */
.main-content .content-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0;
    box-sizing: border-box;
    padding: 0 1rem;
    padding-top: 0;
    padding-bottom: 4rem;
    justify-content: flex-start;
    align-items: center;
}

/* Garantir que os cards ocupem a largura total disponível */
.main-content .card {
    width: 100%;
    max-width: 100%;
    margin: 0;
    margin-bottom: 3rem;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

/* Último card deve ter mais espaço no final */
.main-content .card:last-child {
    margin-bottom: 5rem;
}

/* Melhorar a distribuição do conteúdo */
.main-content .home-grid {
    width: 100%;
    max-width: 100%;
}

.main-content .feature-card {
    width: 100%;
    box-sizing: border-box;
}

/* Ajustar grids para ocupar largura total */
.main-content .connected-sessions-grid,
.main-content .contacts-grid,
.main-content .chatbot-list,
.main-content .example-chatbot-grid,
.main-content .downloads-grid,
.main-content .settings-accordion,
.main-content #logs-content {
    width: 100%;
    max-width: 100%;
    margin-bottom: 2rem;
}

/* Garantir que formulários ocupem largura total */
.main-content .form-group {
    width: 100%;
}

.main-content input,
.main-content textarea,
.main-content select {
    width: 100%;
    box-sizing: border-box;
}

/* Seção Inicial */
.home-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-card {
    background: var(--card);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    cursor: pointer;
    opacity: 1;
    transform: translateY(0);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 168, 132, 0.3);
    background: linear-gradient(135deg, var(--card) 0%, rgba(0, 168, 132, 0.02) 100%);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text);
}

.feature-card p {
    color: var(--text);
    opacity: 0.8;
    margin-bottom: 1.5rem;
}


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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card h2 {
    color: var(--text);
    margin-bottom: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
}

.card h2 i {
    color: var(--primary);
    font-size: 1.75rem;
}

/* Form Groups */
.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.75rem;
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
}

input,
textarea,
select {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border);
    border-radius: 10px;
    margin-bottom: 1rem;
    font-size: 1rem;
    background: var(--card);
    color: var(--text);
    transition: all 0.2s;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 168, 132, 0.1);
}

/* Área de Bearer Token */
.bearer-section {
    padding: 1.25rem 1.5rem;
    margin: 0 1rem 1.5rem;
    background: linear-gradient(135deg, var(--card) 0%, rgba(0, 168, 132, 0.02) 100%);
    border: 1px solid var(--border);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.bearer-section h3 {
    font-size: 1rem;
    color: var(--text);
    text-align: center;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Input Group Moderno - Visual Premium */
.auth-input-group {
    display: flex;
    width: 100%;
    background: var(--bg);
    border: 2px solid transparent;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06),
                0 0 0 1px rgba(0, 0, 0, 0.08);
    position: relative;
}

.auth-input-group::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    padding: 2px;
    background: linear-gradient(135deg, transparent, transparent);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.auth-input-group:focus-within {
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(0, 168, 132, 0.12),
                0 0 0 4px rgba(0, 168, 132, 0.08);
}

.auth-input-group:focus-within::before {
    opacity: 1;
    background: linear-gradient(135deg, var(--primary), var(--primary));
}

.auth-input-group input {
    flex: 1;
    height: 54px;
    padding: 1rem 1.25rem;
    border: none;
    background: transparent;
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 400;
    outline: none;
    letter-spacing: 0.3px;
}

.auth-input-group input::placeholder {
    color: var(--text-secondary);
    opacity: 0.5;
    font-weight: 400;
}

.auth-input-group .input-group-append {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    min-width: 54px;
    background: linear-gradient(135deg, rgba(0, 168, 132, 0.04) 0%, rgba(0, 168, 132, 0.02) 100%);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
    border: none;
    border-left: 1px solid rgba(0, 0, 0, 0.06);
    position: relative;
}

.auth-input-group .input-group-append i {
    font-size: 1.35rem;
    color: #6b7280;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
    line-height: 1;
}

.auth-input-group .input-group-append:hover {
    background: linear-gradient(135deg, rgba(0, 168, 132, 0.12) 0%, rgba(0, 168, 132, 0.08) 100%);
}

.auth-input-group .input-group-append:hover i {
    color: var(--primary);
    transform: scale(1.2) rotate(-5deg);
}

.auth-input-group .input-group-append:active {
    transform: scale(0.95);
}

.auth-input-group .input-group-append:active i {
    transform: scale(1.1);
}

/* Dark Theme */
body.dark .auth-input-group {
    background: #0f172a;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3),
                0 0 0 1px rgba(255, 255, 255, 0.05);
}

body.dark .auth-input-group:focus-within {
    box-shadow: 0 4px 16px rgba(0, 168, 132, 0.2),
                0 0 0 4px rgba(0, 168, 132, 0.12);
}

body.dark .auth-input-group .input-group-append {
    background: linear-gradient(135deg, rgba(0, 168, 132, 0.08) 0%, rgba(0, 168, 132, 0.04) 100%);
    border-left-color: rgba(255, 255, 255, 0.08);
}

body.dark .auth-input-group .input-group-append i {
    color: #94a3b8;
}

body.dark .auth-input-group .input-group-append:hover {
    background: linear-gradient(135deg, rgba(0, 168, 132, 0.15) 0%, rgba(0, 168, 132, 0.1) 100%);
}

body.dark .auth-input-group .input-group-append:hover i {
    color: var(--primary);
}

.bearer-section button.save-token-button {
    padding: 0.75rem 1rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(0, 168, 132, 0.15);
    margin-top: 0.5rem;
}

.bearer-section button.save-token-button:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 168, 132, 0.25);
}

/* Checkboxes de Mídia */
.media-checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.625rem 0.875rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    background: var(--bg);
    border: 1px solid transparent;
}

.media-checkbox-label:hover {
    background: rgba(0, 168, 132, 0.05);
    border-color: rgba(0, 168, 132, 0.15);
}

.media-checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary);
    border-radius: 4px;
}

.media-checkbox-label span {
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.media-checkbox-label span i {
    font-size: 1.25rem;
}

body.dark .media-checkbox-label {
    background: rgba(255, 255, 255, 0.02);
}

body.dark .media-checkbox-label:hover {
    background: rgba(0, 168, 132, 0.08);
    border-color: rgba(0, 168, 132, 0.2);
}

/* Botões */
button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.875rem 1.5rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(0, 168, 132, 0.15);
}

button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 168, 132, 0.25);
}

button:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 168, 132, 0.15);
}

button:disabled {
    background: var(--border);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
    opacity: 0.6;
}

/* Botões específicos */
.btn-primary {
    background: var(--primary);
    color: white;
    border: none;
}

.btn-outline-primary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 0.75rem 1.25rem;
}

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

.btn-outline-secondary {
    background: transparent;
    color: var(--text);
    border: 2px solid var(--border);
    padding: 0.75rem 1.25rem;
}

.btn-outline-secondary:hover {
    background: var(--hover);
    color: var(--text);
}

.btn-outline-success {
    background: transparent;
    color: #28a745;
    border: 2px solid #28a745;
    padding: 0.75rem 1.25rem;
}

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

.btn-danger {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    color: white;
    border: none;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #c82333 0%, #a71e2a 100%);
}

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s ease-in-out infinite;
}

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

/* Spinner inline para botões */
.btn .ri-loader-4-line {
    display: inline-block;
    animation: spin 1s linear infinite;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    pointer-events: all;
}

.loading-content {
    background: var(--card);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.loading-content .loading-spinner {
    width: 40px;
    height: 40px;
    border-width: 4px;
    margin-bottom: 1rem;
}

/* Estilo para ícones individuais (se necessário) */
.icon-button {
    padding: 0.5rem;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    justify-content: center;
}

.icon-button i {
    margin: 0;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--primary);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    display: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 99999;
    font-weight: 500;
    animation: slideIn 0.3s ease-out;
}

.toast.success {
    background: #28a745;
}

.toast.error {
    background: #dc3545;
}

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

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.7;
    }
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
}

/* QR Code Container */
.qr-container {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

#qrCode {
    max-width: 300px;
    border-radius: 12px;
    padding: 1rem;
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* Subscription Status */
.subscription-status {
    padding: 1rem;
    border-radius: 10px;
    margin: 1rem 0;
    background: rgba(0, 168, 132, 0.1);
    color: var(--primary);
    font-weight: 500;
    text-align: center;
}

/* Session List */
.session-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.session-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem;
    background: var(--bg);
    border-radius: 8px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 0.5rem;
}

.session-item.active {
    background: rgba(0, 168, 132, 0.1);
    border-color: var(--primary);
    order: -1;
    /* Move a sessão ativa para o topo */
}

.session-item span {
    flex: 1;
}

.session-item i {
    cursor: pointer;
    color: #dc3545;
    font-size: 1.25rem;
    margin-left: 0.5rem;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.toggle-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);
    transition: 0.4s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.4s;
    border-radius: 50%;
}

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

input:checked+.slider:before {
    transform: translateX(26px);
}

/* Bot Icon */
.bot-icon {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
}

.bot-icon button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.875rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
}

.bot-icon button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 168, 132, 0.2);
}

/* Chat Test Panel */
.chat-test-panel {
    position: fixed;
    bottom: 90px;
    right: 24px;
    width: 350px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    z-index: 999;
    display: none;
    max-height: 400px;
    overflow: hidden;
}

.chat-test-panel.active {
    display: block;
}

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

.chat-test-header h6 {
    margin: 0;
    color: var(--text);
    font-weight: 600;
}

.chat-test-close {
    background: none;
    border: none;
    color: var(--text);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0.25rem;
    border-radius: 4px;
    transition: background 0.2s;
}

.chat-test-close:hover {
    background: var(--hover);
}

.chat-test-body {
    padding: 1rem;
    max-height: 300px;
    overflow-y: auto;
}

.chat-test-input {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.chat-test-input input {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
    font-size: 0.9rem;
}

.chat-test-input button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.chat-test-input button:hover {
    background: var(--primary-dark);
}

.chat-test-messages {
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 1rem;
}

.chat-message {
    margin-bottom: 0.75rem;
    padding: 0.5rem;
    border-radius: 8px;
    font-size: 0.9rem;
}

.chat-message.user {
    background: var(--primary);
    color: white;
    margin-left: 2rem;
}

.chat-message.bot {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    margin-right: 2rem;
}

.chat-message .delay-info {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 0.25rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        padding: 0.5rem;
    }

    .main-content {
        padding: 1rem;
        margin-top: 60px;
    }

    .card {
        padding: 1.5rem;
    }

    .main-content.menu-open {
        margin-left: 0;
    }

    .sidebar {
        width: 100%;
        left: -100%;
    }

    .sidebar.active {
        left: 0;
    }
}

/* Documentação Estilizada */
.docs-section {
    background: var(--card);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    margin-bottom: 2rem;
}

.docs-section h3 {
    color: var(--text);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.docs-section p {
    margin-bottom: 1rem;
    opacity: 0.9;
}

.docs-section ul {
    list-style-type: none;
    padding: 0;
}

.docs-section ul li {
    margin-bottom: 1rem;
}

.docs-section ul li .endpoint-card {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg);
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.3s;
    cursor: pointer;
}

.docs-section ul li .endpoint-card:hover {
    background: var(--hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.docs-section ul li .endpoint-card .endpoint-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.docs-section ul li .endpoint-card .endpoint-title {
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.docs-section ul li .endpoint-card .endpoint-title i {
    color: var(--primary);
    font-size: 1.2rem;
}

.docs-section ul li .endpoint-card .endpoint-method {
    background: var(--primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.docs-section ul li .endpoint-card .endpoint-content {
    display: none;
}

.docs-section ul li .endpoint-card.expanded .endpoint-content {
    display: block;
}

.docs-section pre {
    background: var(--bg);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    overflow-x: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    color: var(--text);
    margin-bottom: 1rem;
}

/* User Info Tooltip e Submenu */
.user-info {
    position: relative;
}

.user-info button[aria-label="Perfil"] {
    position: relative;
    z-index: 10;
}

.user-info .tooltip {
    visibility: hidden;
    width: 220px;
    background-color: var(--card);
    color: var(--text);
    border-radius: 6px;
    padding: 0.75rem;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -110px;
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0.3s;
    border: 1px solid var(--border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.user-info .tooltip::before {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    border-width: 6px;
    border-style: solid;
    border-color: var(--card) transparent transparent transparent;
    transform: translateX(-50%);
}

.user-info:hover .tooltip {
    visibility: visible;
    opacity: 1;
}

.user-info .submenu {
    display: none;
    position: absolute;
    right: 10px;
    top: 100%;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    min-width: 260px;
    z-index: 1001;
    transition: all 0.3s;
    margin-top: 0.75rem;
}

.user-info .submenu.active,
.user-info .submenu.show {
    display: block !important;
}

.submenu-item {
    padding: 1rem 1.25rem !important;
    cursor: pointer !important;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-radius: 8px;
    margin: 0.4rem 0.5rem !important;
    font-size: 0.95rem;
}

.submenu-item:hover {
    background: var(--bg-secondary) !important;
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    cursor: pointer !important;
}

.submenu-item i {
    font-size: 1.1rem;
    opacity: 0.8;
}

.submenu-item span {
    font-weight: 500;
    cursor: pointer !important;
}

.user-info .submenu p {
    margin-bottom: 0.5rem;
    color: var(--text);
    font-weight: 500;
    cursor: pointer;
    padding: 4px 0;
    border-radius: 4px;
    transition: background 0.2s;
}

.user-info .submenu p:hover {
    background: var(--hover);
}

.user-info .submenu .logout-button {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    border: none;
    color: white;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.75rem 1rem;
    width: 100%;
    text-align: center;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.user-info .submenu .logout-button:hover {
    background: linear-gradient(135deg, #c82333 0%, #a71e2a 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.4);
}

.user-info .submenu .logout-button:active {
    transform: translateY(0);
}

/* Login discreto */
.login-info {
    position: relative;
}

.login-info button {
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.5rem;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.2s;
    cursor: pointer;
}

.login-info button:hover {
    background-color: var(--hover);
}

.login-info .login-tooltip {
    visibility: hidden;
    width: 120px;
    background-color: var(--card);
    color: var(--text);
    border-radius: 6px;
    padding: 0.5rem;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -60px;
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0.3s;
    border: 1px solid var(--border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    font-size: 0.8rem;
    text-align: center;
}

.login-info .login-tooltip::before {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    border-width: 6px;
    border-style: solid;
    border-color: var(--card) transparent transparent transparent;
    transform: translateX(-50%);
}

.login-info:hover .login-tooltip {
    visibility: visible;
    opacity: 1;
}

/* Trigger card editável */
.trigger-card.editable {
    cursor: pointer;
    border: 2px dashed var(--primary);
    background: rgba(0, 168, 132, 0.05);
}

.trigger-card.editable:hover {
    background: rgba(0, 168, 132, 0.1);
    border-color: var(--primary-dark);
}

.trigger-card .edit-icon {
    position: absolute;
    top: 8px;
    right: 8px;
    color: var(--primary);
    font-size: 1rem;
    opacity: 0;
    transition: opacity 0.2s;
}

.trigger-card:hover .edit-icon {
    opacity: 1;
}

.trigger-card {
    position: relative;
}

/* Drag and Drop */
.trigger-card.dragging {
    opacity: 0.5;
    transform: rotate(5deg);
}

.trigger-card.drag-over {
    border-color: var(--primary);
    background: rgba(0, 168, 132, 0.1);
}

.response-item {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    cursor: move;
    transition: all 0.2s;
    position: relative;
}

.response-item:hover {
    background: var(--hover);
}

.response-item.dragging {
    opacity: 0.5;
    transform: rotate(2deg);
}

.response-item .drag-handle {
    color: var(--text);
    opacity: 0.5;
    cursor: grab;
    margin-right: 0.5rem;
}

.response-item .drag-handle:active {
    cursor: grabbing;
}

.response-item .response-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.response-item .response-text {
    flex: 1;
    font-size: 0.9rem;
}

.response-item .response-delay {
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 500;
}

.response-item .response-actions {
    display: flex;
    gap: 0.25rem;
}

.response-item .response-actions button {
    background: none;
    border: none;
    color: var(--text);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: background 0.2s;
}

.response-item .response-actions button:hover {
    background: var(--hover);
}

/* Modal customizado */
.modal-content {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text);
}

/* Melhorar legibilidade dos modais no tema escuro */
.dark .modal-content {
    background: var(--card);
    border-color: var(--border);
    color: var(--text);
}

.dark .modal-header {
    background: var(--card);
    border-bottom-color: var(--border);
}

.dark .modal-title {
    color: var(--text);
}

.dark .modal-body {
    color: var(--text);
}

.dark .modal-footer {
    border-top-color: var(--border);
}

.modal-header {
    border-bottom: 1px solid var(--border);
    background: var(--card) !important;
}

.modal-header .modal-title {
    color: var(--text) !important;
    font-weight: 600;
}

/* Botão fechar do modal - VISÍVEL E FUNCIONAL */
.modal-header .btn-close {
    filter: none !important;
    background: rgba(255, 255, 255, 0.1) !important;
    border: 2px solid var(--text) !important;
    font-size: 1.2rem !important;
    font-weight: bold !important;
    line-height: 1 !important;
    color: var(--text) !important;
    opacity: 1 !important;
    transition: all 0.2s ease !important;
    padding: 0.5rem !important;
    margin: -0.5rem -0.5rem -0.5rem auto !important;
    width: 36px !important;
    height: 36px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    z-index: 9999 !important;
    position: relative !important;
}

.modal-header .btn-close:hover {
    opacity: 1 !important;
    background-color: rgba(255, 0, 0, 0.2) !important;
    transform: scale(1.1) !important;
    border-color: #ff4444 !important;
    color: #ff4444 !important;
}

.modal-header .btn-close:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.3) !important;
}

/* Garantir que o botão seja sempre visível */
.modal-header {
    position: relative !important;
    z-index: 1000 !important;
}

.modal-header .btn-close::before {
    content: "×" !important;
    font-size: 1.5rem !important;
    font-weight: bold !important;
}

.modal-footer {
    border-top: 1px solid var(--border);
}

.form-control, .form-select {
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text);
}

.form-control:focus, .form-select:focus {
    background: var(--card);
    border-color: var(--primary);
    color: var(--text);
    box-shadow: 0 0 0 0.2rem rgba(0, 168, 132, 0.25);
}

/* Melhorar legibilidade no tema escuro */
.dark .form-control, 
.dark .form-select {
    background: var(--card);
    color: var(--text);
    border-color: var(--border);
}

.dark .form-control:focus, 
.dark .form-select:focus {
    background: var(--card);
    color: var(--text);
    border-color: var(--primary);
}

/* Estilos específicos para selects */
.dark select,
.dark .form-select {
    background-color: var(--card) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}

.dark select option,
.dark .form-select option {
    background-color: var(--card) !important;
    color: var(--text) !important;
}

/* Inputs gerais no tema escuro */
.dark input,
.dark textarea {
    background-color: var(--card) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}

.dark input:focus,
.dark textarea:focus {
    background-color: var(--card) !important;
    color: var(--text) !important;
    border-color: var(--primary) !important;
}

/* Example Chatbots */
.example-chatbot-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.example-chatbot-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-color: var(--primary);
    background: linear-gradient(135deg, var(--card) 0%, rgba(0, 168, 132, 0.02) 100%);
}

.example-chatbot-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.example-chatbot-card:hover::before {
    opacity: 1;
}

.example-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.example-card-header i {
    font-size: 1.5rem;
    color: var(--primary);
}

.example-card-header h4 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
}

.example-chatbot-card p {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.5;
    color: var(--text);
}

/* Melhorar legibilidade dos cards de exemplo no tema escuro */
.dark .example-chatbot-card {
    background: var(--card);
    border-color: var(--border);
    color: var(--text);
}

.dark .example-chatbot-card h4 {
    color: var(--text);
}

.dark .example-chatbot-card p {
    color: var(--text);
    opacity: 0.9;
}

.dark .example-chatbot-card .example-card-header i {
    color: var(--primary);
}

.dark .example-triggers .trigger-tag {
    background: rgba(0, 168, 132, 0.1);
    color: var(--primary);
    border: 1px solid rgba(0, 168, 132, 0.3);
}

.example-triggers {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.trigger-tag {
    background: var(--primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Trigger Card Styles */
.trigger-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.trigger-actions {
    display: flex;
    gap: 0.5rem;
}

.trigger-actions button {
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

.trigger-content {
    margin-top: 0.5rem;
}

/* Webhook Styles */
.webhook-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.webhook-status .badge {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
}

/* Response Type Styles */
.response-type-icon {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.response-type-badge {
    background: var(--primary);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.response-type-selector {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
}

/* Session Cards Styles */
.session-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    min-height: 120px;
}

.session-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.session-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    border-color: rgba(0, 168, 132, 0.2);
    background: linear-gradient(135deg, var(--card) 0%, rgba(0, 168, 132, 0.02) 100%);
}

.session-card:hover::before {
    opacity: 1;
}

.session-card.connected {
    border-left: 4px solid var(--success);
    background: linear-gradient(135deg, var(--card) 0%, rgba(34, 197, 94, 0.05) 100%);
}

.session-card.disconnected {
    border-left: 4px solid var(--error);
    background: linear-gradient(135deg, var(--card) 0%, rgba(239, 68, 68, 0.05) 100%);
}

/* Melhorar legibilidade dos cards de sessão no tema escuro */
.dark .session-card {
    background: var(--card);
    border-color: var(--border);
    color: var(--text);
}

.dark .session-card h4 {
    color: var(--text);
}

.dark .session-card p {
    color: var(--text);
    opacity: 0.9;
}

.dark .session-card .session-status {
    color: var(--text);
}

.dark .session-card.connected {
    background: linear-gradient(135deg, var(--card) 0%, rgba(34, 197, 94, 0.1) 100%);
}

.dark .session-card.disconnected {
    background: linear-gradient(135deg, var(--card) 0%, rgba(239, 68, 68, 0.1) 100%);
}

.session-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.session-profile-pic {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--border);
    transition: all 0.3s ease;
}

.session-profile-pic:hover {
    transform: scale(1.05);
}

.session-avatar-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    border: 3px solid var(--border);
    transition: all 0.3s ease;
}

.session-avatar-placeholder:hover {
    transform: scale(1.05);
}

.session-info h4 {
    margin: 0;
    color: var(--text);
    font-size: 1.1rem;
}

.session-info p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.session-status {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.session-status.connected {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.session-status.disconnected {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.session-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin: 1rem 0;
    padding: 1rem;
    background: rgba(0,0,0,0.02);
    border-radius: 8px;
}

.session-meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.session-meta-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.session-meta-value {
    font-size: 0.85rem;
    color: var(--text);
    font-weight: 600;
}

.session-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.session-actions .btn {
    flex: 1;
    min-width: 0;
    font-size: 0.8rem;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.session-actions .btn:hover {
    transform: translateY(-1px);
}

.session-actions .btn-danger {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--error);
}

.session-actions .btn-danger:hover {
    background: var(--error);
    color: white;
}

.session-action-btn {
    width: 40px;
    height: 40px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    background: var(--primary);
    color: white;
}

.session-action-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    background: var(--primary-dark);
}

.session-action-btn i {
    font-size: 1.2rem;
    color: white !important;
}

/* Botão de exclusão específico */
.session-action-btn.btn-danger {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    border-color: #dc3545;
    color: white;
}

.session-action-btn.btn-danger:hover {
    background: linear-gradient(135deg, #c82333 0%, #a71e2a 100%);
    border-color: #c82333;
}

/* Toggle Switch Styles - Corrigidos */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
}

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

.toggle-switch .slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 28px;
}

.toggle-switch .slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

.toggle-switch input:checked + .slider {
    background-color: #25D366;
}

.toggle-switch input:checked + .slider:before {
    transform: translateX(22px);
}

.toggle-switch:hover .slider {
    box-shadow: 0 0 8px rgba(37, 211, 102, 0.3);
}

/* Toggle Switch - Estilos específicos para garantir funcionamento */
.toggle-switch input:checked + .slider {
    background-color: #25D366 !important;
}

.toggle-switch input:checked + .slider:before {
    transform: translateX(22px) !important;
}

.session-status {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.session-status.connected {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.session-status.disconnected {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
}

.session-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-top: 1rem;
}

.session-meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.session-meta-label {
    font-size: 0.8rem;
    color: var(--text);
    opacity: 0.7;
}

.session-meta-value {
    font-size: 0.9rem;
    color: var(--text);
    font-weight: 500;
}

/* Contact Cards Styles */
.contact-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
    border-color: rgba(0, 168, 132, 0.2);
    background: linear-gradient(135deg, var(--card) 0%, rgba(0, 168, 132, 0.02) 100%);
}

.contact-card:hover::before {
    opacity: 1;
}

/* Melhorar legibilidade dos cards de contato no tema escuro */
.dark .contact-card {
    background: var(--card);
    border-color: var(--border);
    color: var(--text);
}

.dark .contact-card h4 {
    color: var(--text);
}

.dark .contact-card p {
    color: var(--text);
    opacity: 0.9;
}

.dark .contact-card .contact-info {
    color: var(--text);
}

.dark .contact-card .contact-actions .btn {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.contact-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-profile-pic {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border);
}

.contact-info h4 {
    margin: 0;
    color: var(--text);
    font-size: 1.1rem;
}

.contact-info p {
    margin: 0;
    color: var(--text);
    opacity: 0.7;
    font-size: 0.9rem;
}

.contact-status {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--success);
}

.contact-status.offline {
    background: var(--error);
}

.contact-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.contact-actions .btn {
    flex: 1;
    font-size: 0.8rem;
    padding: 0.5rem;
}

/* Chatbot Card e Estilos Adicionais */
.chatbot-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.chatbot-global-toggle {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--hover);
    border-radius: 10px;
    border: 1px solid var(--border);
}

.chatbot-global-toggle label {
    font-weight: 600;
    margin: 0;
}

.chatbot-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.chatbot-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.chatbot-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.chatbot-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 168, 132, 0.2);
    background: linear-gradient(135deg, var(--card) 0%, rgba(0, 168, 132, 0.02) 100%);
}

.chatbot-card:hover::before {
    opacity: 1;
}

.chatbot-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.chatbot-card-header h4 {
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
}

.chatbot-card-header h4 i {
    color: var(--primary);
    font-size: 1.2rem;
}

/* Melhorar legibilidade dos cards de chatbot no tema escuro */
.dark .chatbot-card {
    background: var(--card);
    border-color: var(--border);
    color: var(--text);
}

.dark .chatbot-card h4 {
    color: var(--text);
}

.dark .chatbot-card p {
    color: var(--text);
    opacity: 0.9;
}

.dark .chatbot-card .chatbot-card-header i {
    color: var(--primary);
}

.chatbot-card .delete-icon {
    font-size: 1.2rem;
    color: #dc3545;
    cursor: pointer;
    margin-left: 1rem;
}

.chatbot-card .delete-icon:hover {
    opacity: 0.7;
}

.chatbot-triggers {
    margin-top: 1rem;
}

.trigger-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.trigger-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    transition: all 0.2s;
}

.trigger-card:hover {
    background: var(--hover);
}

.trigger-card h5 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.trigger-card p {
    font-size: 0.85rem;
    margin: 0;
    opacity: 0.9;
}

.toggle-json-btn {
    background: var(--hover);
    color: var(--text);
    border-radius: 6px;
    border: 1px solid var(--border);
    font-size: 0.9rem;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    transition: background 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

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

.json-view {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 0.5rem;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    white-space: pre-wrap;
    word-break: break-word;
    display: none;
}

/* Rodapé com versão */
.footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    text-align: center;
    background: var(--card);
    color: var(--text);
    font-size: 0.85rem;
    padding: 0.5rem;
    border-top: 1px solid var(--border);
}

.footer span {
    opacity: 0.7;
}

/* Toggle Switch Enhanced */
.toggle-switch input:checked + .slider {
    background-color: #25D366;
}

.toggle-switch input:checked + .slider > span {
    transform: translateX(20px);
}

.toggle-switch:hover .slider {
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

/* Settings Cards Hover */
.settings-card {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.settings-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.settings-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
    border-color: rgba(0, 168, 132, 0.2);
    background: linear-gradient(135deg, var(--card) 0%, rgba(0, 168, 132, 0.02) 100%);
}

.settings-card:hover::before {
    opacity: 1;
}

/* Melhorar legibilidade dos cards de configurações no tema escuro */
.dark .settings-card {
    background: var(--card);
    border-color: var(--border);
    color: var(--text);
}

.dark .settings-card h3 {
    color: var(--text);
}

.dark .settings-card .form-label {
    color: var(--text);
}

.dark .settings-card .toggle-label {
    color: var(--text);
}

.dark .settings-card .toggle-description {
    color: var(--text);
    opacity: 0.8;
}

/* Toggle Container Styles */
.toggle-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: rgba(255,255,255,0.5);
    border-radius: 12px;
    border: 1px solid var(--border);
    width: 100%;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

.toggle-container:hover {
    background: rgba(255,255,255,0.8);
    transition: all 0.3s ease;
}

.toggle-container .toggle-label {
    font-weight: 600;
    color: var(--text);
    margin: 0;
    flex: 1;
}

.toggle-container .toggle-description {
    display: block;
    margin-top: 0.25rem;
    opacity: 0.7;
    font-size: 0.9rem;
    color: var(--text);
}

.toggle-container .toggle-switch {
    margin-left: 1rem;
    flex-shrink: 0;
}

/* Melhorar legibilidade dos toggles no tema escuro */
.dark .toggle-container {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border);
}

.dark .toggle-container:hover {
    background: rgba(255, 255, 255, 0.1);
}

.dark .toggle-container .toggle-label {
    color: var(--text);
}

.dark .toggle-container .toggle-description {
    color: var(--text);
    opacity: 0.8;
}

/* Garantir que todos os textos tenham cores adequadas no tema escuro */
.dark p,
.dark h1, .dark h2, .dark h3, .dark h4, .dark h5, .dark h6,
.dark span, .dark div, .dark label, .dark small {
    color: var(--text) !important;
}

.dark .text-muted,
.dark .text-secondary {
    color: var(--text) !important;
    opacity: 0.7;
}

/* Estilos específicos para seções */
.dark .card h2,
.dark .card h3,
.dark .card h4,
.dark .card h5,
.dark .card h6 {
    color: var(--text) !important;
}

.dark .card p {
    color: var(--text) !important;
    opacity: 0.9;
}

/* Melhorar contraste em textos com opacidade */
.dark p[style*="opacity: 0.8"],
.dark p[style*="opacity: 0.7"] {
    opacity: 0.9 !important;
}

/* Estilos para textos em cards específicos */
.dark .connected-sessions-grid p,
.dark .session-card p,
.dark .chatbot-card p,
.dark .contact-card p,
.dark .example-chatbot-card p {
    color: var(--text) !important;
    opacity: 0.9;
}

/* Estilos para labels e textos de formulário */
.dark .form-label,
.dark label {
    color: var(--text) !important;
}

.dark small,
.dark .form-text {
    color: var(--text) !important;
    opacity: 0.8;
}

/* Input Group Styles */
.input-group {
    display: flex;
    align-items: stretch;
    width: 100%;
}

.input-group .form-control {
    flex: 1;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-right: 0;
    height: 40px;
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    transition: all 0.3s ease;
}

.input-group .form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(0, 168, 132, 0.1);
    z-index: 2;
}

.input-group .btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    height: 40px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text);
    transition: all 0.3s ease;
}

.input-group .btn:hover {
    background: var(--hover);
    color: var(--primary);
    border-color: var(--primary);
}

/* Melhorias de UI/UX */
/* Utilitários de UI/UX */
.smooth-transition {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Efeitos de hover padronizados */
.hover-lift-sm:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.hover-lift-md:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.hover-lift-lg:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.hover-lift-xl:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Botões com melhor feedback visual */
.btn-enhanced {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-enhanced:hover::before {
    left: 100%;
}

/* Cards com melhor profundidade */
.card-enhanced {
    position: relative;
    background: var(--card);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.card-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card-enhanced:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 168, 132, 0.2);
}

.card-enhanced:hover::before {
    opacity: 1;
}

/* Inputs com melhor foco */
.input-enhanced {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid var(--border);
    border-radius: 10px;
    padding: 0.875rem;
    background: var(--card);
    color: var(--text);
    font-size: 1rem;
}

.input-enhanced:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 168, 132, 0.1);
    transform: translateY(-1px);
}

/* Animações de entrada */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-slide-in {
    animation: slideInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-fade-scale {
    animation: fadeInScale 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Melhor responsividade */
@media (max-width: 768px) {
    .navbar {
        padding: 0.5rem 1rem;
        height: 60px;
    }
    
    .navbar .logo {
        font-size: 1.1rem;
    }
    
    .navbar .logo i {
        font-size: 1.5rem;
    }
    
    .navbar button {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .main-content {
        margin-top: 60px;
        padding: 1rem 0.5rem;
        margin-left: 0 !important;
        width: 100vw !important;
        align-items: center;
        justify-content: flex-start; /* Manter topo na mesma posição */
    }
    
    .main-content.menu-open {
        margin-left: 0 !important;
        width: 100vw !important;
        align-items: center;
        justify-content: flex-start; /* Manter topo na mesma posição */
    }
    
    .main-content .content-container {
        max-width: 100%;
        padding: 0 0.5rem;
        align-items: center;
        justify-content: flex-start; /* Manter topo na mesma posição */
    }
    
    .sidebar {
        top: 60px;
        height: calc(100% - 60px);
    }
    
    .card-enhanced {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 0.5rem;
    }
    
    .navbar .actions {
        gap: 0.125rem;
    }
    
    .navbar button {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
        padding: 8px;
    }
    
    .main-content {
        padding: 0.75rem 0.25rem;
        margin-left: 0 !important;
        width: 100vw !important;
        align-items: center;
    }
    
    .main-content.menu-open {
        margin-left: 0 !important;
        width: 100vw !important;
        align-items: center;
    }
    
    .main-content .content-container {
        max-width: 100%;
        padding: 0 0.25rem;
        align-items: center;
    }
    
    .card-enhanced {
        padding: 1.25rem;
        border-radius: 12px;
    }
}

/* Tamanhos de botões */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: 8px;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    border-radius: 12px;
}

/* Botões específicos */
.action-button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-weight: 500;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 168, 132, 0.15);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.media-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-weight: 500;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.15);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* ======================================= */
/* MELHORIAS SOLICITADAS */
/* ======================================= */

/* Modal de Detalhes do Grupo - Corrigido */
.group-details-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1rem;
  max-height: 60vh;
  overflow-y: auto;
}

.group-details-grid .metadata-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.group-details-grid .metadata-grid .metadata-item {
  padding: 0.75rem;
  background: var(--bg-light);
  border-radius: 0.5rem;
  border: 1px solid var(--border);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.group-details-grid .metadata-grid .metadata-item .label {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  display: block;
}

.group-details-grid .metadata-grid .metadata-item .value {
  color: var(--text-secondary);
  word-break: break-word;
  white-space: pre-wrap;
  max-width: 100%;
}

/* Modal de Sair - Melhorado */
.logout-modal .modal-content {
  max-width: 400px;
  margin: 0 auto;
}

.logout-modal .modal-header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem;
}

.logout-modal .modal-title {
  color: var(--text);
  font-weight: 600;
  font-size: 1.1rem;
}

.logout-modal .modal-body {
  padding: 1.5rem;
  text-align: center;
}

.logout-modal .modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--card);
}

/* Radio Buttons - Corrigidos */
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.radio-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border-radius: 0.5rem;
  transition: background-color 0.2s ease;
}

.radio-item:hover {
  background: var(--hover);
}

.radio-item input[type="radio"] {
  margin: 0;
  width: 14px;
  height: 14px;
  accent-color: var(--primary);
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--card);
  cursor: pointer;
}

.radio-item input[type="radio"]:checked {
  background: var(--primary);
  border-color: var(--primary);
}

.radio-item label {
  font-size: 0.9rem;
  color: var(--text);
  cursor: pointer;
  margin: 0;
}

.radio-item label {
  margin: 0;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  flex: 1;
}

/* Melhorias nos Modais */
.modal-content {
  border-radius: 12px;
  border: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Centralização apenas vertical */
.modal-dialog {
  display: flex;
  align-items: center;
  min-height: calc(100vh - 1rem);
  margin: 0.5rem auto;
}

/* Modal de Excluir Sessão - Melhorado */
.delete-session-modal .modal-content {
  max-width: 350px;
  margin: 0 auto;
  border-radius: 16px;
  border: none;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.delete-session-modal .modal-header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.25rem 0.5rem;
  border-radius: 16px 16px 0 0;
}

.delete-session-modal .modal-title {
  color: var(--text);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
}

.delete-session-modal .modal-body {
  padding: 0.75rem 1.25rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.delete-session-modal .modal-footer {
  padding: 0.5rem 1.25rem 1rem;
  border-top: 1px solid var(--border);
  background: var(--card);
  border-radius: 0 0 16px 16px;
  justify-content: center;
  gap: 0.75rem;
}

.delete-session-modal .btn {
  min-width: 80px;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

.modal-header {
  border-bottom: 1px solid var(--border);
  padding: 1.5rem;
  background: var(--card);
}

.modal-title {
  color: var(--text);
  font-weight: 600;
  font-size: 1.2rem;
}

.modal-body {
  padding: 1.5rem;
  color: var(--text);
}

.modal-footer {
  border-top: 1px solid var(--border);
  padding: 1rem 1.5rem;
  background: var(--card);
}

/* Botões do Modal */
.modal-footer .btn {
  margin: 0 0.25rem;
  min-width: 80px;
}

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

.modal-footer .btn-secondary:hover {
  background: var(--hover);
  border-color: var(--hover);
}

.modal-footer .btn-danger {
  background: #dc3545;
  color: white;
  border: 1px solid #dc3545;
}

.modal-footer .btn-danger:hover {
  background: #c82333;
  border-color: #bd2130;
}

/* ======================================= */
/* MELHORIAS PARA SESSÕES CONECTADAS */
/* ======================================= */

/* Avatar da sessão */
.session-profile-pic {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.session-avatar-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: white;
  font-size: 1.5rem;
  border-radius: 50%;
}

/* Container do avatar para garantir circularidade */
.session-avatar-container {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
  position: relative;
  flex-shrink: 0;
}

/* Garantir que a imagem seja perfeitamente circular */
.session-avatar-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

/* Garantir que o placeholder seja perfeitamente circular */
.session-avatar-container .session-avatar-placeholder {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Card de sessão melhorado */
.session-card {
  position: relative;
  background: var(--card);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  overflow: hidden;
}

.session-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.session-card.connected {
  border-left: 4px solid #10B981;
}

.session-card.disconnected {
  border-left: 4px solid #F59E0B;
}

/* Nome da sessão */
.session-name {
  font-weight: 700;
  color: var(--text);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

/* Número do WhatsApp */
.session-phone {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  margin: 0.25rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Status da sessão */
.session-status {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.session-status.online {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: white;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.session-status.paused {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: white;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

/* Cards de exemplos rápidos */
.quick-example-card {
    transition: all 0.3s ease;
    cursor: pointer;
    border: none !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.quick-example-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

.quick-example-card:active {
    transform: translateY(-2px) scale(1.01);
}

.quick-examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .quick-examples-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 0.5rem;
    }
}

/* Melhorias de centralização e responsividade */
.main-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 1rem;
}

.main-content .card {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto 2rem auto;
}

/* Melhorar botão remover nas respostas */
.response-item button[onclick*="removeResponse"] {
    background: #dc3545 !important;
    color: white !important;
    border: none !important;
    border-radius: 6px !important;
    padding: 0.5rem !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3) !important;
}

.response-item button[onclick*="removeResponse"]:hover {
    background: #c82333 !important;
    transform: scale(1.05) !important;
    box-shadow: 0 4px 8px rgba(220, 53, 69, 0.4) !important;
}

/* Responsividade do sidebar */
@media (max-width: 768px) {
    .main-content {
        margin-left: 0;
        padding: 1rem;
    }
    
    .card {
        padding: 1rem;
        margin-bottom: 1rem;
    }
}

/* =======================================
   CARDS DE GATILHOS SIMPLES
   ======================================= */

.trigger-card-simple {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.trigger-card-simple:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

.trigger-card-simple::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.trigger-card-simple:hover::before {
    opacity: 1;
}

.trigger-delete-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
}

.trigger-card-simple:hover .trigger-delete-btn {
    opacity: 1;
    visibility: visible;
}

.trigger-delete-btn:hover {
    background: rgba(220, 53, 69, 0.2);
    border-color: rgba(220, 53, 69, 0.4);
    transform: scale(1.1);
}

.trigger-delete-btn i {
    color: #dc3545;
    font-size: 14px;
}

/* Animações suaves para modais */
.modal.fade .modal-dialog {
    transition: transform 0.3s ease-out;
    transform: translate(0, -50px);
}

.modal.show .modal-dialog {
    transform: translate(0, 0);
}

.modal-backdrop {
    transition: opacity 0.15s linear;
}

.modal-backdrop.show {
    opacity: 0.5;
}

/* Transição suave para mudança de conteúdo */
.modal-body {
    transition: opacity 0.2s ease-in-out;
}

.modal-body.updating {
    opacity: 0.7;
}

.modal-body.updated {
    opacity: 1;
}
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.example-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--primary);
}

.example-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.example-card-header i {
    font-size: 1.5rem;
    color: var(--primary);
}

.example-card-header h4 {
    margin: 0;
    color: var(--text);
    font-weight: 600;
}

.example-card p {
    margin: 0 0 1rem 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

.example-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.example-tags .tag {
    background: var(--primary);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.trigger-simple-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.trigger-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.trigger-info i {
    color: var(--primary);
    font-size: 1.1rem;
}

.trigger-text {
    font-weight: 600;
    color: var(--text);
    font-size: 1rem;
}

.trigger-badge {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 0.25rem 0.75rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.trigger-simple-preview {
    color: var(--text-secondary);
    font-size: 0.85rem;
    opacity: 0.8;
}

.trigger-simple-preview small {
    font-style: italic;
}

/* Responsividade para cards de gatilhos */
@media (max-width: 768px) {
    .trigger-card-simple {
        padding: 0.75rem;
    }
    
    .trigger-simple-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .trigger-badge {
        align-self: flex-end;
    }
}