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

 body {
     font-family: Arial, Helvetica, sans-serif;
     display: flex;
     flex-direction: column;
     align-items: center;
     justify-content: flex-start;
     gap: 16px;
     padding-top: 30px;
     background-color: #fafafa;
     margin-bottom: 40px;
 }

      /* Estilos da Navegação */
        nav {
            background: #fffffff8;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            /* full-bleed: garantir que a nav sempre toque as bordas da viewport */
            width: 100vw;
            margin-left: calc(50% - 50vw);
            margin-right: calc(50% - 50vw);
            padding: 12px 0;
            /* apenas espaçamento vertical */
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            /* Garantir que a nav fique acima do overlay */
            box-sizing: border-box;
        }
 .nav-container {
     max-width: 1200px;
     margin: 0 auto;
     display: flex;
     align-items: center;
     gap: 16px;
     justify-content: space-between;
     position: relative;
     padding: 0 16px;
     /* espaçamento interno controlado aqui */
     /* para o menu mobile absoluto */
 }

 .nav-left {
     display: flex;
     align-items: center;
     gap: 12px;
 }

 .nav-logo {
     width: 64px;
     height: 64px;
     object-fit: contain;
     flex-shrink: 0;
 }

 .nav-clinica-nome {
     margin: 0;
     white-space: nowrap;
     font-family: 'Times New Roman', Times, serif;
 }

 .nav-links {
     display: flex;
     gap: 14px;
     list-style: none;
     margin: 0;
     padding: 0;
     align-items: center;
 }

 .nav-links li a {
     text-decoration: none;
     color: #333;
     padding: 8px 12px;
     border-radius: 8px;
     transition: background 0.15s, color 0.15s;
     font-weight: 500;
 }

 .nav-toggle {
     display: none;
     background: transparent;
     border: none;
     padding: 8px;
     width: 44px;
     height: 44px;
     cursor: pointer;
     align-items: center;
     justify-content: center;
     color: #333;
     /* ícone usa currentColor */
 }

 .nav-toggle svg {
     display: block;
     width: 28px;
     height: 24px;
 }

 .nav-toggle .line {
     stroke: currentColor;
     transition: transform 0.25s cubic-bezier(.2, .9, .2, 1), opacity 0.2s;
     transform-origin: 14px 12px;
 }

 .nav-toggle.open .line-top {
     transform: translateY(7px) rotate(45deg);
 }

 .nav-toggle.open .line-mid {
     opacity: 0;
     transform: scaleX(0);
 }

 .nav-toggle.open .line-bot {
     transform: translateY(-7px) rotate(-45deg);
 }

 .nav-toggle:focus-visible {
     outline: 3px solid rgba(58, 134, 255, 0.25);
     border-radius: 8px;
 }

 @media (prefers-reduced-motion: reduce) {
     .nav-toggle .line {
         transition: none !important;
     }

     .nav-links {
         transition: none !important;
     }
 }

 /* Overlay para foco e escurecer o fundo */
 .nav-overlay {
     position: fixed;
     left: 0;
     right: 0;
     top: 0;
     bottom: 0;
     background: rgba(0, 0, 0, 0.35);
     opacity: 0;
     pointer-events: none;
     transition: opacity 0.25s ease;
     z-index: 90;
     /* Deve ficar abaixo da nav */
 }

 .nav-overlay.open {
     opacity: 1;
     pointer-events: auto;
 }

 /* Responsivo: menu hamburger para telas pequenas com animação */
 @media (max-width: 768px) {
     .nav-links {
         position: fixed;
         left: 0;
         right: 0;
         top: 64px;
         background: #ffffff;
         flex-direction: column;
         gap: 0;
         align-items: stretch;
         padding: 8px 0;
         box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
         border-radius: 0 0 10px 10px;
         transform: translateY(-6px) scale(0.995);
         opacity: 0;
         pointer-events: none;
         transition: transform 0.28s cubic-bezier(.2, .9, .2, 1), opacity 0.2s ease;
         max-height: calc(100vh - 64px);
         overflow: auto;
         z-index: 995;
         /* Acima do overlay, abaixo da nav */
     }

     .nav-links.open {
         transform: translateY(0) scale(1);
         opacity: 1;
         pointer-events: auto;
     }

     .nav-links li a {
         padding: 14px 18px;
         border-bottom: 1px solid #f0f0f0;
         display: block;
     }

     .nav-toggle {
         display: inline-flex;
     }
 }

 /* Bloquear rolagem quando o menu estiver aberto */
 .no-scroll {
     overflow: hidden !important;
 }

 /* Responsivo para telas pequenas */
 @media (max-width: 600px) {

     /* Manter a nav full-bleed em mobile; ajustar apenas espaçamento vertical */
     nav {
         padding: 12px 0;
     }
 }


 /* Forçar tamanho consistente do logo e do nome na nav (não crescer em telas pequenas) */
 .nav-logo {
     width: 56px;
     height: 56px;
     max-width: none;
     flex-shrink: 0;
 }

 .nav-clinica-nome {
     font-size: 1.15rem;
     white-space: nowrap;
     margin: 0;
 }

 /* Overlay */
 .modal-overlay {
     display: none;
     position: fixed;
     top: 0;
     left: 0;
     right: 0;
     bottom: 0;
     background-color: rgba(0, 0, 0, 0.5);
     backdrop-filter: blur(4px);
     z-index: 999;
     animation: fadeIn 0.3s ease-in-out;
 }

 .modal-overlay.active {
     display: block;
 }

 @keyframes fadeIn {
     from {
         opacity: 0;
     }

     to {
         opacity: 1;
     }
 }

 /* Container de botão e lista */
 .agendamentos-wrapper {
     width: 100%;
     max-width: 380px;
 }

 #verAgendamentos {
     width: 250px;
     padding: 12px 16px;
     background-color: #79889600;
     color: #313131;
     border: none;
     border-radius: 30px;
     cursor: pointer;
     font-size: 14px;
     font-weight: 400;
     transition: all 0.3s ease;
     border: 1px solid #3e7dc9;
     margin-top: 50px;
 }

 #listaAgendamentos {
     display: none;
     position: fixed;
     top: 0;
     left: 0;
     right: 0;
     bottom: 0;
     margin: auto;
     width: 90%;
     max-width: 400px;
     height: fit-content;
     background: white;
     border-radius: 12px;
     padding: 24px;
     box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
     z-index: 1000;
     animation: slideUp 0.3s ease-out;
     max-height: 70vh;
     overflow-y: auto;
 }

 #listaAgendamentos.active {
     display: block;
 }

 @keyframes slideUp {
     from {
         transform: scale(0.95);
         opacity: 0;
     }

     to {
         transform: scale(1);
         opacity: 1;
     }
 }

 #listaAgendamentos h3 {
     font-size: 18px;
     font-weight: 600;
     color: #212121;
     margin-bottom: 16px;
     display: flex;
     justify-content: space-between;
     align-items: center;
 }

 .btn-fechar-modal {
     background: none;
     border: none;
     font-size: 24px;
     color: #757575;
     cursor: pointer;
     padding: 0;
     width: 32px;
     height: 32px;
     display: flex;
     align-items: center;
     justify-content: center;
     transition: all 0.2s ease;
 }

 .btn-fechar-modal:hover {
     color: #212121;
     background-color: #f5f5f5;
     border-radius: 4px;
 }

 #agendamentosConteudo {
     max-height: 400px;
     overflow-y: auto;
 }

 /* Estilo para itens de agendamento */
 .item-agendamento {
     background: #f5f5f5;
     border-left: 4px solid #1976d2;
     padding: 12px;
     margin-bottom: 10px;
     border-radius: 6px;
     font-size: 14px;
     color: #424242;
 }

 .item-agendamento strong {
     color: #212121;
     font-weight: 600;
 }

 #agendamentosConteudo p {
     color: #757575;
     font-size: 14px;
     text-align: center;
 }

 /* Formulário */
 form {
     border: none;
     padding: 24px;
     border-radius: 12px;
     width: 100%;
     max-width: 380px;
     background: white;
     box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
 }

 form h2 {
     font-size: 18px;
     font-weight: 600;
     color: #212121;
     margin-bottom: 20px;
 }

 form>div {
     margin-bottom: 16px;
 }

 label {
     display: block;
     margin-bottom: 6px;
     font-weight: 500;
     color: #424242;
     font-size: 14px;
 }

 input {
     width: 100%;
     padding: 10px 12px;
     border: 1px solid #ddd;
     border-radius: 6px;
     font-size: 14px;
     transition: border-color 0.2s;
     background-color: #fafafa;
 }

 input:focus {
     outline: none;
     border-color: #1976d2;
     background-color: white;
     box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.1);
 }

 form button {
     width: 100%;
     padding: 12px;
     background-color: #227ccb;
     color: white;
     border: none;
     border-radius: 6px;
     cursor: pointer;
     font-size: 14px;
     font-weight: 400;
     transition: all 0.3s ease;
     box-shadow: 0 2px 8px rgba(36, 106, 180, 0.15);
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 8px;
 }

 form button:active {
     transform: scale(0.98);
 }

 form button:disabled {
     opacity: 0.7;
     cursor: not-allowed;
 }

 .spinner-loader {
     display: none;
     width: 16px;
     height: 16px;
     border: 2px solid rgba(255, 255, 255, 0.3);
     border-radius: 50%;
     border-top-color: white;
     animation: spin 0.8s linear infinite;
 }

 .spinner-loader.show {
     display: inline-block;
 }

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

 .btn-text {
     display: inline;
 }

 .telefone-container {
     display: flex;
     gap: 8px;
     align-items: center;
 }

 .telefone-prefixo {
     font-weight: 500;
     padding: 10px 12px;
     background-color: #f5f5f5;
     border-radius: 6px;
     white-space: nowrap;
     color: #424242;
     font-size: 14px;
 }

 .telefone-container input {
     flex: 1;
 }

 /* Scrollbar customizada */
 #agendamentosConteudo::-webkit-scrollbar {
     width: 6px;
 }

 #agendamentosConteudo::-webkit-scrollbar-track {
     background: #f5f5f5;
     border-radius: 3px;
 }

 #agendamentosConteudo::-webkit-scrollbar-thumb {
     background: #bdbdbd;
     border-radius: 3px;
 }

 #agendamentosConteudo::-webkit-scrollbar-thumb:hover {
     background: #9e9e9e;
 }

 /* DROPDOWN CUSTOMIZADO UNIVERSAL */
 .dropdown-container {
     position: relative;
     width: 100%;
 }

 .dropdown-toggle {
     width: 100%;
     padding: 10px 12px;
     background-color: #fafafa;
     border: 1px solid #ddd;
     border-radius: 6px;
     font-size: 14px;
     color: #424242;
     cursor: pointer;
     display: flex;
     align-items: center;
     justify-content: space-between;
     transition: all 0.2s ease;
     font-family: Arial, Helvetica, sans-serif;
     font-weight: 400;
 }

 .dropdown-toggle[aria-expanded="true"] {
     border-color: #1976d2;
     background-color: white;
     border-bottom-left-radius: 0;
     border-bottom-right-radius: 0;
 }

 .dropdown-toggle[aria-expanded="true"] .dropdown-icon {
     transform: rotate(180deg);
 }

 .dropdown-label {
     flex: 1;
     text-align: left;
 }

 .dropdown-icon {
     width: 20px;
     height: 20px;
     flex-shrink: 0;
     margin-left: 8px;
     transition: transform 0.2s ease;
     color: #757575;
 }

 .dropdown-menu {
     position: absolute;
     top: 100%;
     left: 0;
     right: 0;
     list-style: none;
     margin: 0;
     padding: 8px 0;
     background: white;
     border: 1px solid #1976d2;
     border-top: none;
     border-radius: 0 0 6px 6px;
     box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
     display: none;
     z-index: 1001;
     max-height: 175px;
     overflow-y: auto;
 }

 .dropdown-menu.open {
     display: block;
 }

 .dropdown-option {
     padding: 10px 12px;
     color: #424242;
     cursor: pointer;
     transition: all 0.15s ease;
     font-size: 14px;
 }

 .dropdown-option:hover {
     background-color: #f5f5f5;
     color: #1976d2;
 }

 .dropdown-option.selected {
     background-color: #e3f2fd;
     color: #1976d2;
     font-weight: 500;
 }

 .dropdown-option[aria-selected="true"] {
     background-color: #e3f2fd;
     color: #1976d2;
     font-weight: 500;
 }

 .dropdown-option:focus {
     outline: none;
     background-color: #e8f4f8;
 }

 .dropdown-option.disabled {
     color: #bdbdbd;
     cursor: not-allowed;
 }

 /* Scrollbar customizada para dropdown */
 .dropdown-menu::-webkit-scrollbar {
     width: 6px;
 }

 .dropdown-menu::-webkit-scrollbar-track {
     background: #f5f5f5;
     border-radius: 3px;
 }

 .dropdown-menu::-webkit-scrollbar-thumb {
     background: #bdbdbd;
     border-radius: 3px;
 }

 .dropdown-menu::-webkit-scrollbar-thumb:hover {
     background: #9e9e9e;
 }

 /* Ocultar seção de horários até uma data ser selecionada */
 #horarioAgendamento.hidden {
     display: none;
 }

 form>div:has(> #horarioAgendamento.hidden) {
     display: none;
 }