/* ===== CHAT WIDGET ===== */
.chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    font-family: 'Poppins', sans-serif;
}

.chat-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 86, 179, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: white;
    position: relative;
}

.chat-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(0, 86, 179, 0.4);
}

.chat-toggle svg {
    width: 28px;
    height: 28px;
}

/* Indicador de notificação */
.chat-toggle::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 8px;
    width: 12px;
    height: 12px;
    background: #ff4444;
    border-radius: 50%;
    border: 2px solid white;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
}

.chat-toggle.has-notification::after {
    opacity: 1;
    transform: scale(1);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    height: 600px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(10px);
}

.chat-window.active {
    display: flex;
    animation: slideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.chat-header {
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    color: white;
    padding: 24px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.chat-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%) translateY(-100%); }
    50% { transform: translateX(0) translateY(0); }
}

.chat-header-info h3 {
    font-size: 1.2rem;
    margin-bottom: 4px;
    font-weight: 600;
}

.chat-header-info p {
    font-size: 0.85rem;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 6px;
}

.chat-header-info p::before {
    content: '●';
    color: #4ade80;
    font-size: 0.8rem;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0.3; }
}

.chat-close {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.2s;
    backdrop-filter: blur(10px);
}

.chat-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.chat-status {
    padding: 16px 20px;
    background: linear-gradient(135deg, var(--lime-light), #e6ff99);
    color: var(--lime-dark);
    font-size: 0.9rem;
    text-align: center;
    font-weight: 500;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.chat-form {
    padding: 24px 20px;
    border-bottom: 1px solid var(--gray-200);
}

.chat-form h4 {
    margin-bottom: 20px;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
}

.chat-input-group {
    margin-bottom: 18px;
}

.chat-input-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.chat-input-group input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    background: var(--gray-50);
}

.chat-input-group input:focus {
    outline: none;
    border-color: var(--blue-primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
    transform: translateY(-1px);
}

.chat-start-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    color: white;
    border: none;
    padding: 16px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.chat-start-btn::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;
}

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

.chat-start-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 86, 179, 0.3);
}

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: linear-gradient(to bottom, #f8fafc, #f1f5f9);
    max-height: 400px;
    min-height: 300px;
    scroll-behavior: smooth;
}

.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: rgba(0, 86, 179, 0.2);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 86, 179, 0.4);
}

.chat-message {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    animation: messageSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.chat-message.user,
.chat-message.customer {
    align-items: flex-end;
}

.chat-message.admin,
.chat-message.agent {
    align-items: flex-start;
}

.message-bubble {
    max-width: 85%;
    padding: 14px 18px;
    border-radius: 20px;
    font-size: 0.95rem;
    line-height: 1.5;
    position: relative;
    word-wrap: break-word;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    white-space: pre-line; /* Preserva quebras de linha */
}

/* Mensagens do usuário/cliente */
.chat-message.user .message-bubble,
.chat-message.customer .message-bubble {
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    color: white;
    border-bottom-right-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 86, 179, 0.3);
}

/* Mensagens do admin/atendente */
.chat-message.admin .message-bubble,
.chat-message.agent .message-bubble {
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-primary);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-bottom-left-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.message-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 6px;
    padding: 0 8px;
    opacity: 0.7;
}

.message-sender {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 4px;
    padding: 0 8px;
    font-weight: 600;
}

.chat-message.user .message-sender,
.chat-message.customer .message-sender {
    text-align: right;
    color: rgba(0, 86, 179, 0.8);
}

.chat-message.admin .message-sender,
.chat-message.agent .message-sender {
    text-align: left;
    color: var(--lime-dark);
}

.chat-input-area {
    padding: 20px;
    background: white;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    display: flex;
    gap: 12px;
    align-items: flex-end;
    position: sticky;
    bottom: 0;
    z-index: 10;
    backdrop-filter: blur(10px);
}

.chat-message-input {
    flex: 1;
    padding: 12px 18px;
    border: 2px solid var(--gray-200);
    border-radius: 25px;
    font-size: 0.95rem;
    resize: none;
    outline: none;
    transition: all 0.3s ease;
    background: var(--gray-50);
    min-height: 44px;
    max-height: 120px;
}

.chat-message-input:focus {
    border-color: var(--blue-primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

.chat-send-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 86, 179, 0.3);
}

.chat-send-btn:hover {
    transform: scale(1.1) rotate(15deg);
    box-shadow: 0 6px 20px rgba(0, 86, 179, 0.4);
}

.chat-send-btn:active {
    transform: scale(0.95);
}

.chat-send-btn svg {
    width: 20px;
    height: 20px;
}

/* ===== MOBILE OPTIMIZATIONS ===== */
@media (max-width: 768px) {
    .chat-widget {
        bottom: 15px;
        right: 15px;
    }
    
    .chat-toggle {
        width: 56px;
        height: 56px;
        box-shadow: 0 4px 20px rgba(0, 86, 179, 0.4);
    }
    
    .chat-toggle svg {
        width: 26px;
        height: 26px;
    }
    
    .chat-window {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        border-radius: 0;
        bottom: 0;
        z-index: 10000;
        max-height: 100vh;
    }
    
    .chat-window.active {
        animation: slideUpMobile 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    }
    
    @keyframes slideUpMobile {
        from {
            opacity: 0;
            transform: translateY(100%);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .chat-header {
        padding: 20px;
        padding-top: max(20px, env(safe-area-inset-top));
    }
    
    .chat-messages {
        padding: 16px;
        min-height: auto;
        flex: 1;
    }
    
    .chat-input-area {
        padding: 16px;
        padding-bottom: max(16px, env(safe-area-inset-bottom));
    }
    
    .chat-form {
        padding: 20px;
    }
    
    .message-bubble {
        max-width: 90%;
        font-size: 1rem;
        padding: 16px 20px;
    }
    
    .chat-message-input {
        font-size: 16px; /* Previne zoom no iOS */
        padding: 14px 20px;
    }
    
    .chat-send-btn {
        width: 48px;
        height: 48px;
    }
}

/* ===== SMALL MOBILE DEVICES ===== */
@media (max-width: 480px) {
    .chat-header-info h3 {
        font-size: 1.1rem;
    }
    
    .chat-header-info p {
        font-size: 0.8rem;
    }
    
    .chat-form h4 {
        font-size: 1rem;
    }
    
    .chat-input-group input {
        padding: 16px;
        font-size: 16px; /* Previne zoom no iOS */
    }
    
    .chat-start-btn {
        padding: 18px;
        font-size: 1rem;
    }
}

/* ===== LANDSCAPE MOBILE ===== */
@media (max-width: 768px) and (orientation: landscape) {
    .chat-messages {
        min-height: 200px;
    }
    
    .chat-header {
        padding: 12px 20px;
    }
    
    .chat-input-area {
        padding: 12px 16px;
    }
}

/* ===== ESTADOS DO CHAT ===== */
.chat-connecting {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.chat-connecting::before {
    content: '';
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray-300);
    border-top-color: var(--blue-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.chat-offline {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-muted);
}

.chat-ended {
    padding: 20px;
    background: linear-gradient(135deg, var(--gray-100), #e2e8f0);
    color: var(--text-secondary);
    text-align: center;
    font-size: 0.9rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

/* ===== TYPING INDICATOR ===== */
.typing-indicator {
    padding: 12px 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
    display: flex;
    align-items: center;
    gap: 8px;
}

.typing-indicator::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--blue-primary);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

@keyframes typing {
    0%, 80%, 100% { transform: scale(0); opacity: 0.5; }
    40% { transform: scale(1); opacity: 1; }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    .chat-window.active {
        animation: none;
    }
    
    .chat-message {
        animation: none;
    }
    
    .chat-toggle:hover {
        transform: none;
    }
    
    .chat-send-btn:hover {
        transform: none;
    }
}

/* ===== HIGH CONTRAST MODE ===== */
@media (prefers-contrast: high) {
    .chat-window {
        border: 2px solid #000;
    }
    
    .message-bubble {
        border: 1px solid #000;
    }
    
    .chat-message-input {
        border: 2px solid #000;
    }
}
/* ===== FORMULÁRIOS DE TRIAGEM ===== */
.chat-input-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(0, 86, 179, 0.2);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    background: white;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.chat-input-group select:focus {
    outline: none;
    border-color: var(--blue-primary);
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

/* ===== FORMULÁRIO DE RESULTADOS DE EXAMES ===== */
.exam-results-form {
    padding: 20px;
    text-align: center;
}

.form-header {
    margin-bottom: 25px;
}

.form-header h4 {
    color: var(--blue-primary);
    margin-bottom: 8px;
    font-size: 1.3rem;
}

.form-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.chat-btn {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.chat-btn.primary {
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    color: white;
}

.chat-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 86, 179, 0.3);
}

.chat-btn.secondary {
    background: var(--gray-100);
    color: var(--text-primary);
    border: 2px solid var(--gray-200);
}

.chat-btn.secondary:hover {
    background: var(--gray-200);
    transform: translateY(-1px);
}

/* ===== RESULTADO DE EXAMES - SUCESSO ===== */
.exam-result-success {
    padding: 20px;
    text-align: center;
}

.success-header {
    margin-bottom: 25px;
}

.success-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.success-header h4 {
    color: var(--success);
    margin-bottom: 8px;
    font-size: 1.3rem;
}

.success-header p {
    color: var(--text-secondary);
    font-weight: 500;
}

.exam-info {
    background: var(--gray-50);
    padding: 15px;
    border-radius: 12px;
    margin-bottom: 20px;
}

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

.info-item:last-child {
    margin-bottom: 0;
}

.info-item .label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.status-released {
    color: var(--success) !important;
    background: rgba(16, 185, 129, 0.1);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.8rem;
}

.exam-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.exam-note {
    background: rgba(191, 255, 0, 0.1);
    border: 1px solid var(--lime);
    border-radius: 8px;
    padding: 12px;
    font-size: 0.85rem;
}

.exam-note p {
    margin: 0;
    color: var(--text-secondary);
}

/* ===== RESULTADO DE EXAMES - ERRO ===== */
.exam-result-error {
    padding: 20px;
    text-align: center;
}

.error-header {
    margin-bottom: 25px;
}

.error-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.error-header h4 {
    color: var(--danger);
    margin-bottom: 8px;
    font-size: 1.3rem;
}

.error-header p {
    color: var(--text-secondary);
}

.error-suggestions {
    background: var(--gray-50);
    padding: 15px;
    border-radius: 12px;
    margin-bottom: 20px;
    text-align: left;
}

.error-suggestions h5 {
    color: var(--text-primary);
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.error-suggestions ul {
    margin: 0;
    padding-left: 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.error-suggestions li {
    margin-bottom: 5px;
}

.error-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ===== RESPONSIVIDADE PARA FORMULÁRIOS ===== */
@media (max-width: 480px) {
    .form-actions {
        flex-direction: column;
    }
    
    .exam-actions {
        gap: 10px;
    }
    
    .chat-btn {
        padding: 14px 20px;
        font-size: 1rem;
    }
    
    .success-icon,
    .error-icon {
        font-size: 2.5rem;
    }
    
    .exam-info {
        padding: 12px;
    }
    
    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}
/* ===== CAMPOS DE INPUT ESPECÍFICOS NO CHAT ===== */
.chat-input-container {
    display: flex;
    gap: 10px;
    margin: 15px 20px;
    padding: 15px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 2px solid var(--blue-light);
    animation: slideInUp 0.3s ease;
}

.chat-specific-input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.chat-specific-input:focus {
    outline: none;
    border-color: var(--blue-primary);
    box-shadow: 0 0 0 3px var(--blue-light);
}

.chat-input-btn {
    padding: 12px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.chat-input-btn.primary {
    background: var(--blue-primary);
    color: white;
}

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

.chat-input-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Responsividade para campos de input */
@media (max-width: 480px) {
    .chat-input-container {
        flex-direction: column;
        margin: 10px 15px;
        padding: 12px;
    }
    
    .chat-specific-input {
        margin-bottom: 10px;
    }
    
    .chat-input-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===== BOTÕES CLICÁVEIS NO CHAT ===== */
.chat-buttons-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 15px 20px;
    padding: 15px;
    background: rgba(0, 86, 179, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(0, 86, 179, 0.1);
}

.chat-option-btn {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--blue-primary);
    border-radius: 8px;
    background: white;
    color: var(--blue-primary);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
    font-family: inherit;
}

.chat-option-btn:hover {
    background: var(--blue-primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 86, 179, 0.2);
}

.chat-option-btn:active {
    transform: translateY(0);
}

.chat-option-btn.primary {
    background: var(--blue-primary);
    color: white;
    border-color: var(--blue-dark);
}

.chat-option-btn.primary:hover {
    background: var(--blue-dark);
    box-shadow: 0 4px 15px rgba(0, 86, 179, 0.3);
}

.chat-option-btn.secondary {
    background: var(--gray-100);
    color: var(--text-primary);
    border-color: var(--gray-300);
}

.chat-option-btn.secondary:hover {
    background: var(--gray-200);
    border-color: var(--gray-400);
    color: var(--text-primary);
}

/* Animação de entrada dos botões */
.chat-buttons-container {
    animation: slideInUp 0.3s ease;
}

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

/* Responsividade para botões */
@media (max-width: 480px) {
    .chat-buttons-container {
        margin: 10px 15px;
        padding: 12px;
    }
    
    .chat-option-btn {
        padding: 14px 16px;
        font-size: 1rem;
    }
}

/* Estados especiais dos botões */
.chat-option-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

.chat-option-btn.selected {
    background: var(--lime);
    color: var(--text-primary);
    border-color: var(--lime-dark);
}

/* Efeito de clique */
.chat-option-btn.clicked {
    animation: buttonClick 0.2s ease;
}

@keyframes buttonClick {
    0% { transform: scale(1); }
    50% { transform: scale(0.95); }
    100% { transform: scale(1); }
}
/* ===== CALENDÁRIO NO CHAT ===== */
.chat-calendar-container {
    margin: 15px 20px;
    padding: 20px;
    background: white;
    border-radius: 12px;
    border: 2px solid rgba(0, 86, 179, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    animation: slideInUp 0.3s ease;
}

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--gray-200);
}

.calendar-header h4 {
    margin: 0;
    color: var(--blue-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

.calendar-nav-btn {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: var(--blue-primary);
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.calendar-nav-btn:hover {
    background: var(--blue-dark);
    transform: scale(1.1);
}

.calendar-grid {
    width: 100%;
}

.calendar-days-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    margin-bottom: 5px;
}

.calendar-day-header {
    padding: 8px 4px;
    text-align: center;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--gray-50);
    border-radius: 4px;
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 6px;
    transition: all 0.2s ease;
    position: relative;
    min-height: 36px;
}

.calendar-day.other-month {
    color: var(--gray-300);
    background: var(--gray-50);
}

.calendar-day.today {
    background: var(--lime);
    color: var(--text-primary);
    font-weight: 700;
}

.calendar-day.disabled {
    color: var(--gray-300);
    background: var(--gray-100);
    cursor: not-allowed;
}

.calendar-day.available {
    background: rgba(0, 86, 179, 0.1);
    color: var(--blue-primary);
    cursor: pointer;
    border: 1px solid rgba(0, 86, 179, 0.2);
}

.calendar-day.available:hover {
    background: var(--blue-primary);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 86, 179, 0.3);
    z-index: 1;
}

.calendar-day.selected {
    background: var(--blue-primary);
    color: white;
    box-shadow: 0 2px 8px rgba(0, 86, 179, 0.4);
}

/* Indicador de domingo fechado */
.calendar-day.disabled::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 10%;
    right: 10%;
    height: 1px;
    background: var(--gray-400);
    transform: translateY(-50%);
}

/* Responsividade do calendário */
@media (max-width: 480px) {
    .chat-calendar-container {
        margin: 10px 15px;
        padding: 15px;
    }
    
    .calendar-header h4 {
        font-size: 1rem;
    }
    
    .calendar-nav-btn {
        width: 28px;
        height: 28px;
        font-size: 1rem;
    }
    
    .calendar-day {
        min-height: 32px;
        font-size: 0.8rem;
    }
    
    .calendar-day-header {
        padding: 6px 2px;
        font-size: 0.7rem;
    }
}

/* Animação de seleção */
.calendar-day.selecting {
    animation: calendarSelect 0.3s ease;
}

@keyframes calendarSelect {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* Tooltip para dias indisponíveis */
.calendar-day.disabled {
    position: relative;
}

.calendar-day.disabled:hover::before {
    content: 'Indisponível';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gray-800);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    white-space: nowrap;
    z-index: 10;
}

/* Estilo especial para hoje */
.calendar-day.today.available {
    background: linear-gradient(135deg, var(--lime), var(--lime-dark));
    color: var(--text-primary);
    border-color: var(--lime-dark);
}

.calendar-day.today.available:hover {
    background: var(--blue-primary);
    color: white;
}