/* Reset básico e fontes */
body, h1, h2, h3, p, ul {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
}

html, body {
    height: 100%;
    scroll-padding-top: 140px; /* Garante que as âncoras (links) não ficam escondidas atrás da navbar */
}

body {
    background-color: #f8fafc; /* Fundo mais moderno (Slate 50) */
    color: #334155; /* Texto suavizado (Slate 700) */
    font-size: 0.9375rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh; /* Garante que o body ocupe toda a altura da janela */
    overflow-x: hidden;
}

main {
    flex: 1;
}

.container {
    max-width: 1300px; /* Aumenta a largura máxima para maior espaçamento */
    margin: auto;
    padding: 0 20px;
}

/* Barra de Navegação */
.navbar {
    background: #fff;
    color: #333;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: padding 0.3s ease, background-color 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar .logo {
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    /* color: #fff; /* Logótipo branco - Removido pois agora é uma imagem */
}

.navbar .logo img {
    height: 70px; /* Logótipo um pouco maior */
    width: auto; /* Mantém a proporção da imagem */
    vertical-align: middle; /* Alinha a imagem verticalmente com o texto, se houver */
    max-width: 220px; /* Largura máxima ajustada */
    transition: height 0.8s ease, transform 0.8s ease; /* Transição suave para altura e transformação com duração mais lenta */
}

.navbar .main-nav ul {
    list-style: none;
    display: flex;
}

.navbar .main-nav ul li { /* Corrigido para .main-nav ul li */
    margin-left: 40px; /* Espaçamento entre itens de navegação aumentado */
}

.navbar .main-nav ul li a {
    text-decoration: none;
    color: #333;
    display: inline-block; /* Permite que a transformação de escala funcione */
    font-size: 1.1rem;
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.navbar .main-nav ul li a.active {
    background: #2c3e50;
    color: #fff;
}

/* Submenu styles */
 .main-nav ul li.has-submenu {
     position: relative;
 }
 
 /* O link pai do submenu */
 .main-nav ul li.has-submenu > a {
     display: flex;
     align-items: center;
     gap: 6px; /* Espaço entre o texto e a seta */
 }
 
 .main-nav ul li.has-submenu > a .fa-caret-down {
     transition: transform 0.3s ease;
 }
 
 .main-nav ul li.has-submenu .submenu {
     display: block; /* Mantém como bloco para o layout */
     position: absolute;
     background-color: #fff;
     box-shadow: 0 8px 25px rgba(0,0,0,0.15); /* Sombra mais suave */
     z-index: 1001;
     width: 100%; /* Ocupa a largura do item pai (Serviços) */
     list-style: none;
     padding: 10px 0;
     border-radius: 12px; /* Cantos mais arredondados */
     top: 110%; /* Pequeno espaço em relação ao pai */
     left: 0; /* Alinha com o início do item pai */
     transform: translateY(10px); /* Apenas animação vertical */
     opacity: 0;
     visibility: hidden; /* Usa visibility em vez de display para transições */
     transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
     border: 1px solid #f0f0f0;
 }
 
 .main-nav ul li.has-submenu:hover .submenu,
 .main-nav ul li.has-submenu:focus-within .submenu { /* Para navegação por teclado */
     opacity: 1;
     visibility: visible;
     transform: translateY(0); /* Remove a transformação horizontal */
 }
 
 .main-nav ul li.has-submenu:hover > a .fa-caret-down {
     transform: rotate(180deg);
 }
 
 .main-nav ul li.has-submenu .submenu li {
     margin-left: 0;
 }
 
 .main-nav ul li.has-submenu .submenu li a {
     padding: 12px 20px; /* Mais padding */
     display: block;
     white-space: nowrap;
     font-weight: 500;
     color: #334155; /* Cor de texto consistente */
     font-size: 1rem; /* Ligeiramente mais pequeno que a nav principal */
     transition: background-color 0.2s ease, color 0.2s ease;
 }
 
 /* Efeito hover para itens do submenu */
 .main-nav ul li.has-submenu .submenu li a:hover {
     background-color: #f1f5f9; /* Fundo cinza claro */
     color: #1d4ed8; /* Cor azul no hover */
     transform: none; /* Anula a transformação do link principal */
 }
 
 /* Estado ativo para o item do submenu */
 .main-nav ul li.has-submenu .submenu li a.active {
     background-color: #eff6ff; /* Azul claro */
     color: #1d4ed8; /* Azul */
     font-weight: 600;
 }

.navbar .user-info + .user-info {
    margin-left: 10px;
    padding-left: 10px;
    border-left: 1px solid #ccc;
}

/* User Info Section */
.navbar .user-info {
    display: flex;
    align-items: center;
    color: #333;
    font-weight: bold;
    font-size: 1.2rem;
}

.navbar .user-info > * + * {
    margin-left: 15px; /* Espaçamento padrão mais pequeno para ser flexível */
}

.navbar .user-info a {
    text-decoration: none;
    color: #333;
    display: inline-block;
    font-size: 1.2rem;
    font-weight: bold;
}

/* Cor para o link de logout do utilizador normal */
.navbar .user-info .user-logout-link {
    color: #e74c3c;
}

/* Cor para os ícones de ação do administrador logado */
.navbar .user-info a.admin-action-btn {
    color: #e74c3c;
}

/* Cor para o ícone de login de admin (quando não logado) */
.navbar .user-info .admin-login-icon {
    color: #b91c1c !important; /* Vermelho escuro, consistente com botões de rejeitar */
    transition: color 0.3s ease, transform 0.3s ease;
}

.navbar .user-info .admin-login-icon:hover {
    color: #ef4444; /* Vermelho mais claro no hover */
}

.navbar .main-nav ul li a:hover {
    background: #2c3e50;
    color: #fff;
    transform: scale(1.1);
}

.navbar .user-info a:hover {
    transform: scale(1.1); /* Efeito de zoom ao passar o rato */
}

.navbar .main-nav ul li a,
.navbar .user-info a {
    transition: transform 0.6s ease, font-size 0.6s ease, background 0.6s ease, color 0.6s ease, padding 0.6s ease, border-radius 0.6s ease;
}

/* Secção Hero (Destaque) */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    padding: 0 20px;
    overflow: hidden;
}

.hero-videos {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
    z-index: -1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 4.5rem; /* Tamanho do título principal aumentado para mais impacto */
    margin-bottom: 1rem;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.7);
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem; /* Título mais pequeno em telemóveis */
    }
    .hero-content p {
        font-size: 1.2rem;
    }
}

.hero-content p {
    font-size: 1.6rem; /* Tamanho do subtítulo aumentado */
    margin-bottom: 2rem;
}

.navbar .logo:hover img {
    transform: scale(1.1); /* Efeito de zoom na imagem do logótipo ao passar o rato */
}

.btn {
    display: inline-block;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%); /* Gradiente Azul Moderno */
    color: #fff;
    padding: 16px 32px;
    font-size: 1.1rem;
    text-decoration: none;
    border-radius: 50px; /* Botão totalmente arredondado */
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.3);
}
.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.4);
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

/* Secções Gerais */
.section {
    padding: 80px 0;
}

.section h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 1.5rem;
}

#login h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.bg-light {
    background: #fff;
}

/* Utilitários */
.text-center {
    text-align: center;
}

.mb-30 {
    margin-bottom: 30px;
}

.text-center p {
    max-width: 600px;
    margin: 20px auto 30px auto;
    font-size: 1.4rem; /* Reduced font size */
    line-height: 1.5; /* Adjusted line height for readability */
}

/* Estilo para páginas internas sem a secção Hero */
.page-section {
    padding-top: 150px;
    padding-bottom: 80px;
}

/* Serviços */
.services-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.service-item {
    text-align: center;
}

.service-detail-item {
    display: flex;
    gap: 50px;
    align-items: center;
    margin-bottom: 80px;
}

.service-detail-item .service-carousel-container,
.service-detail-item .service-content {
    flex: 1;
}

.service-carousel-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.service-content h3 {
    font-size: 2.6rem;
    margin-bottom: 20px;
    color: #2c3e50;
}

.service-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #555;
    text-align: justify;
}

/* Reverse layout for even-numbered items */
.service-detail-item:nth-child(even) {
    flex-direction: row-reverse;
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .service-detail-item {
        flex-direction: column;
        gap: 30px;
        margin-bottom: 60px;
    }

    .service-detail-item:nth-child(even) {
        flex-direction: column;
    }
}

/* Sobre Nós */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-content p {
    font-size: 1.3rem; /* Aumenta o tamanho do texto "Sobre Nós" */
    line-height: 1.7; /* Melhora a legibilidade */
    text-align: justify;
}

.about-image {
    text-align: center;
}

.about-image img {
    max-width: 400px;
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* Rodapé */
footer {
    background: #2c3e50;
    color: #fff;
    margin-top: auto; /* Empurra o rodapé para o fundo da página */
    padding: 60px 0 20px; /* Mais espaçamento vertical */
}

.footer-content {
    display: flex;
    justify-content: flex-start; /* Alinha os itens ao início */
    flex-wrap: wrap;
    margin-bottom: 20px;
    gap: 40px;
}

.footer-section {
    flex: 1;
    min-width: 200px;
    text-align: center;
    margin-bottom: 20px; /* Ajusta a margem inferior */
}

/* Responsive adjustment for footer sections on smaller screens */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
    }
    .footer-section {
        min-width: 100%; /* Ocupa a largura total em ecrãs pequenos */
        margin-bottom: 30px;
    }
}

.footer-section h3 {
    color: #ecf0f1;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.footer-section p {
    margin-bottom: 8px;
    line-height: 1.5;
    font-size: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 6px;
}

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 1rem;
}

.footer-section ul li a:hover {
    color: #fff;
}

.social-links {
    display: flex;
    gap: 18px;
    justify-content: center;
}

.social-link {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid #34495e;
    padding-top: 15px;
    text-align: center;
    font-size: 1rem;
}

/* Animações de Scroll */
.animate-on-scroll {
    opacity: 0;
    transition: opacity 1s ease-out, transform 1s ease-out;
    will-change: opacity, transform;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: none;
}

.animate-slide-up {
    transform: translateY(50px);
}

.animate-slide-down {
    transform: translateY(-50px);
}

.animate-slide-left {
    transform: translateX(-50px);
}

.animate-slide-right {
    transform: translateX(50px);
}

.animate-fade-in {
    transform: none;
}

.animate-zoom-in {
    transform: scale(0.8);
}

.animate-zoom-out {
    transform: scale(1.2);
}

.animate-rotate-in {
    transform: rotate(-10deg) scale(0.9);
}

/* Keyframes para animações mais complexas */
@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInFromBottom {
    from {
        opacity: 0;
        transform: translateY(100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInFromTop {
    from {
        opacity: 0;
        transform: translateY(-100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.animate-bounce-in {
    animation: bounceIn 1s ease-out;
}

.animate-slide-in-bottom {
    animation: slideInFromBottom 1s ease-out;
}

.animate-slide-in-top {
    animation: slideInFromTop 1s ease-out;
}

.animate-fade-in-up {
    animation: fadeInUp 1s ease-out;
}

/* Estilo da Navbar ao rolar a página */
.navbar.scrolled .logo img {
    height: 40px; /* Logótipo um pouco maior ao rolar */
}

.navbar.scrolled .main-nav ul li a {
    font-size: 1.1rem;
}

.navbar.scrolled {
    padding: 0.5rem 0;
    background-color: rgba(255, 255, 255, 0.95);
}

/* Estilos para a página de Parcerias */
.partnerships-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); /* Cartões um pouco mais largos */
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 60px;
  width: 100%;
}

.partnership-item {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%; /* Garante que todos têm a mesma altura */
  text-decoration: none;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(0,0,0,0.05);
}

.partnership-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.partnership-image-link {
  width: 100%;
  height: 200px; /* Altura ajustada */
  background-color: #fff; /* Fundo branco (como antes) */
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px; /* Padding reduzido */
  overflow: hidden;
  border-bottom: 1px solid #eee;
}

.partnership-image-link img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease;
}

.partnership-item:hover .partnership-image-link img {
    transform: scale(1.1);
}

.partnership-content {
  padding: 25px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.partnership-content h3 {
  color: #1e293b;
  margin: 0 0 10px 0;
  font-size: 1.3rem;
  font-weight: 700;
}

.partnership-content p {
  color: #64748b;
  font-size: 1rem; /* Reduced font size */
  line-height: 1.6;
  text-align: justify;
  text-align-last: center;
}

/* Modern login and registration form styling */
.login-form-container, .register-form-container, .contact-form-container {
  max-width: 450px; /* Aumenta a largura máxima do formulário */
  margin: 0 auto;
  padding: 2.5rem; /* Aumenta o tamanho do formulário */
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.5);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.contact-form-container, .avaliacao-card {
    max-width: 1100px; /* Formulário mais largo para colunas */
}

.contact-form-container .form-row, .avaliacao-card .form-row {
    display: flex;
    gap: 1.5rem; /* Espaço entre as colunas */
}

.contact-form-container .form-group, .avaliacao-card .form-group {
    flex: 1; /* Cada grupo ocupa metade do espaço */
    display: flex;
    flex-direction: column;
}

/* Em ecrãs pequenos, os campos voltam a ficar um por baixo do outro */
@media (max-width: 768px) {
    .contact-form-container .form-row, .avaliacao-card .form-row {
        flex-direction: column;
        gap: 0.8rem; /* Gap vertical igual ao resto do formulário */
    }
}

.login-form-container form,
.register-form-container form,
.contact-form-container form,
.avaliacao-card form {
  display: flex;
  flex-direction: column;
  gap: 0.8rem; /* Aumenta o espaço entre os campos */
}

.login-form-container label,
.register-form-container label,
.contact-form-container label,
.avaliacao-card label {
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 0.2rem;
  font-size: 1rem; /* Aumenta o tamanho da letra das etiquetas */
}

.contact-form-container textarea, .avaliacao-card textarea {
    resize: vertical;
    min-height: 120px;
}

.login-form-container input[type="text"],
.login-form-container input[type="password"],
.login-form-container input[type="email"],
.register-form-container input[type="text"],
.register-form-container input[type="password"],
.register-form-container input[type="email"],
.contact-form-container input,
.contact-form-container textarea,
.contact-form-container select,
.form-grid input,
.form-grid select,
.form-grid textarea,
.avaliacao-card input:not([type="radio"]):not([type="checkbox"]),
.avaliacao-card textarea,
.avaliacao-card select {
  padding: 0.9rem 1rem; /* Aumenta o padding dos campos de input */
  font-size: 1rem; /* Aumenta o tamanho da letra nos campos */
  border: 1.5px solid #c0c0c0;
  border-radius: 10px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.login-form-container input[type="text"]::placeholder,
.login-form-container input[type="password"]::placeholder,
.login-form-container input[type="email"]::placeholder,
.register-form-container input[type="text"]::placeholder,
.register-form-container input[type="password"]::placeholder,
.register-form-container input[type="email"]::placeholder,
.contact-form-container input::placeholder,
.contact-form-container textarea::placeholder,
.contact-form-container select::placeholder,
.avaliacao-card input::placeholder,
.avaliacao-card textarea::placeholder {
  color: #999999;
  font-weight: 400;
}
.login-form-container input[type="text"]:focus,
.login-form-container input[type="password"]:focus,
.login-form-container input[type="email"]:focus,
.register-form-container input[type="text"]:focus,
.register-form-container input[type="password"]:focus,
.register-form-container input[type="email"]:focus,
.contact-form-container input:focus,
.contact-form-container textarea:focus,
.contact-form-container select:focus,
.form-grid input:focus,
.form-grid select:focus,
.form-grid textarea:focus,
.avaliacao-card input:not([type="radio"]):not([type="checkbox"]):focus,
.avaliacao-card textarea:focus,
.avaliacao-card select:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 8px rgba(0, 123, 255, 0.4);
}

.login-form-container button,
.register-form-container button,
.contact-form-container button {
  padding: 1rem; /* Aumenta o padding do botão */
  font-weight: 700;
  font-size: 1.1rem; /* Aumenta o tamanho da letra do botão */
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #fff;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: transform 0.3s ease, background-color 0.3s ease;
  box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.3);
}

.login-form-container button:hover,
.register-form-container button:hover,
.contact-form-container button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.4);
}

.login-form-container p,
.register-form-container p,
.contact-form-container p {
  text-align: center;
  font-size: 1rem; /* Aumenta o tamanho da letra do texto auxiliar */
  margin-top: 1rem;
}

.login-form-container p a,
.register-form-container p a,
.contact-form-container p a {
  color: #007bff;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s ease;
}

.login-form-container p a:hover,
.register-form-container p a:hover,
.contact-form-container p a:hover {
  text-decoration: underline;
  color: #0056b3;
}

/* Language Switcher */
.language-switcher {
    display: flex;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 20px;
    padding: 4px;
    position: relative;
}

.language-switcher button {
    background-color: transparent;
    border: none;
    color: #2c3e50;
    padding: 6px 10px; /* Tamanho do botão de tradução ajustado */
    font-size: 0.9rem;
    margin: 0;
    cursor: pointer;
    transition: color 0.3s ease;
    font-weight: bold;
    position: relative;
    z-index: 2;
}

.language-switcher button.active {
    color: #fff;
}

/* Glider for the active state */
.language-switcher::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 0;
    width: var(--glider-width, 0);
    height: calc(100% - 8px);
    background-color: #2c3e50;
    border-radius: 16px;
    transform: var(--glider-transform, 'translateX(4px)');
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94), width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 1;
}

/* Carousel Specific Styles */
.service-carousel-container {
    position: relative;
    width: 100%;
    max-width: 600px; /* Adjust as needed */
    margin: 0 auto;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    background-color: #fff; /* Ensure white background for slides */
}

.service-carousel {
    display: flex;
    transition: transform 0.0s ease-in-out; /* JavaScript will control this */
    will-change: transform;
}

.carousel-slide {
    min-width: 100%;
    flex-shrink: 0;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px; /* Fixed height for carousel slides */
    background-color: #f0f0f0; /* Placeholder background */
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Cover the area, cropping if necessary */
    display: block;
    border-radius: 12px; /* Inherit from container */
}

.carousel-prev,
.carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(44, 62, 80, 0.7); /* Dark blue with transparency */
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 1.5rem;
    font-weight: bold;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background-color 0.3s ease, transform 0.3s ease;
    z-index: 10;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.carousel-prev:hover,
.carousel-next:hover {
    background-color: rgba(52, 73, 94, 0.9); /* Slightly darker on hover */
    transform: translateY(-50%) scale(1.1);
}

.carousel-prev {
    left: 10px;
}

.carousel-next {
    right: 10px;
}

/* Pagination dots */
.carousel-pagination {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.dot {
    width: 10px;
    height: 10px;
    background-color: rgba(255, 255, 255, 0.5); /* White with transparency */
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    border: 1px solid rgba(0,0,0,0.2); /* Slight border for visibility */
}

.dot.active {
    background-color: #2c3e50; /* Active dot color */
    transform: scale(1.2);
    border-color: #2c3e50;
}

.dot:hover {
    background-color: rgba(255, 255, 255, 0.8);
    transform: scale(1.1);
}

/* Responsive adjustments for carousel */
@media (max-width: 768px) {
    .service-carousel-container {
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
        border-radius: 0;
    }

    .carousel-prev,
    .carousel-next {
        padding: 8px 12px;
        font-size: 1.2rem;
        width: 35px;
        height: 35px;
    }
    
    .carousel-slide {
        height: 300px; /* Smaller height on mobile */
    }
}

/* Estilos para a secção "Porquê Escolher-nos" */
.reasons-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 40px;
}

.reason-item {
    text-align: center;
}



.reason-item h3 {
    font-size: 1.4rem;
    color: #2c3e50;
    margin-bottom: 15px;
    font-weight: bold;
}

.reason-item p {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.7;
}

/* Ajuste de tamanho para o título e texto introdutório da secção Porquê Escolher-nos */
#why-choose-us h2 {
    font-size: 1.5rem;
}

#why-choose-us .container > p {
    font-size: 1.2rem;
}

/*
==============================================
Estilos do Painel de Gestão
==============================================
*/

body.admin-dashboard {
    /* CSS Variables for Admin Panel */
    --primary-color: #0f172a; /* Slate 900 */
    --secondary-color: #ffffff; /* Branco */
    --accent-color: #3b82f6; /* Azul Vibrante */
    --text-color: #1e293b; /* Slate 800 - Texto mais escuro */
    --bg-color: #f1f5f9; /* Slate 100 - Fundo Geral */
    --white: #ffffff;
    --danger-color: #e74c3c;
    --success-color: #27ae60;
    --hover-color: #1a2b3c;

    /* Layout Override - IMPORTANTE */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--bg-color);
    font-family: 'Inter', 'Segoe UI', Roboto, sans-serif;
}

/* --- Estilos Específicos da Navbar do Admin (Branca e Legível) --- */
body.admin-dashboard .navbar {
    background: #ffffff;
    color: #333;
    border-bottom: 1px solid #e2e8f0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Garantir que o logótipo não tem filtros estranhos */
body.admin-dashboard .navbar .logo img {
    filter: none;
}

/* Links da navegação - Texto Escuro para contraste */
body.admin-dashboard .navbar .main-nav ul li a {
    color: #333;
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 5px 10px;
    border-radius: 4px;
}

body.admin-dashboard .navbar .main-nav ul li a:hover {
    color: #fff;
    background-color: #2c3e50;
    transform: scale(1.1);
}

/* Link Ativo - Destaque visual */
body.admin-dashboard .navbar .main-nav ul li a.active {
    background-color: #2c3e50;
    color: #fff;
    box-shadow: none;
    border: none;
}

/* Informação do Utilizador e Ícones - Escuros */
body.admin-dashboard .navbar .user-info,
body.admin-dashboard .navbar .user-info a {
    color: #333;
}

/* Conteúdo Principal */
.admin-main {
    flex: 1;
    margin-left: 0;
    display: flex;
    flex-direction: column;
    width: 100%; /* Ocupa a largura total */
    padding-top: 120px; /* Espaço para a navbar fixa */
    background-color: var(--bg-color);
    min-height: 100vh;
}

/* Cabeçalho de Topo */
.admin-header {
    background-color: transparent; /* Transparente para fundir com o fundo */
    padding: 25px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.admin-header h2 {
    margin: 0;
    font-size: 1.8rem;
    color: #1e293b;
    font-weight: 800;
}

.logout-btn {
    background-color: white;
    color: #64748b;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 1px solid #e2e8f0;
    border-radius: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.03);
}

.logout-btn:hover{
    background-color: #fee2e2;
    color: #ef4444;
    border-color: #fecaca;
    transform: translateY(-2px);
}

/* Área de Conteúdo (Dashboard) */
.admin-content {
    padding: 0 40px 40px 40px;
}

/* --- NOVO ESTILO: Cartões de Estatísticas (Dashboard) --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); /* Responsivo: adapta colunas ao espaço */
    gap: 15px;
    margin-bottom: 30px;
}

.stat-card {
    background: #fff;
    border-radius: 16px;
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    border: 1px solid #f1f5f9;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
}

.stat-card .card-info {
    text-align: right;
}

.stat-card .card-info .stat-sub-info {
    font-size: 0.85rem;
    color: #94a3b8;
    margin-top: 8px;
    display: block;
}

.stat-card .card-info h3 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #1e293b;
    margin: 0 0 5px 0;
    line-height: 1;
}

.stat-card .card-info p {
    font-size: 0.9rem;
    font-weight: 600;
    color: #64748b;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-card .card-icon {
    font-size: 1.8rem;
    width: 56px;
    height: 56px;
    border-radius: 10px; /* Menos arredondado para parecer menos "template" */
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

/* Variantes de Cor Profissionais */
.stat-card.blue .card-icon { background-color: #e0f2fe; color: #0284c7; }
.stat-card.purple .card-icon { background-color: #f3e8ff; color: #7e22ce; }
.stat-card.yellow .card-icon { background-color: #fef9c3; color: #a16207; }
.stat-card.green .card-icon { background-color: #dcfce7; color: #15803d; }
.stat-card.orange .card-icon { background-color: #ffedd5; color: #c2410c; }
.stat-card.red .card-icon { background-color: #fee2e2; color: #b91c1c; }

/* Tabelas de Dados */
.data-table-container {
    background-color: var(--white);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    border: 1px solid #f1f5f9;
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse; /* Alterado para collapse para um look mais limpo */
    border-spacing: 0;
    margin-top: 10px;
}

.data-table th {
    padding: 15px 20px;
    text-align: left;
    color: #334155; /* Cabeçalho da tabela mais escuro */
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    border: none;
}

.data-table td {
    padding: 20px;
    background-color: #fff;
    border-bottom: 1px solid #f1f5f9;
    color: #1e293b; /* Conteúdo da tabela mais escuro */
    font-weight: 500;
    vertical-align: middle;
}

.data-table tr:hover td {
    background-color: #f8fafc;
    transform: none; /* Remove o zoom exagerado nas tabelas */
    transition: all 0.2s ease;
    box-shadow: none;
}

/* Desativar animação de hover especificamente para a tabela de clientes */
#clientesTable tr:hover td {
    background-color: inherit; /* Remove a mudança de cor de fundo */
    transform: none; /* Remove o efeito de escala/zoom */
    box-shadow: none; /* Remove a sombra */
}

/* Botões de Ação */
.action-btn {
    padding: 8px 16px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.9rem;
    margin-right: 5px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-weight: 600;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}
 
.btn-view { background-color: #eff6ff; color: #3b82f6; border-color: #dbeafe; }
.btn-view:hover { background-color: #3b82f6; color: white; border-color: #3b82f6; }
 
.btn-edit { background-color: #f1f5f9; color: #475569; border-color: #e2e8f0; }
.btn-edit:hover { background-color: #475569; color: white; border-color: #475569; }
 
.btn-delete { background-color: #fef2f2; color: #ef4444; border-color: #fee2e2; }
.btn-delete:hover { background-color: #ef4444; color: white; border-color: #ef4444; }
 
.btn-approve { background-color: #f0fdf4; color: #15803d; border-color: #dcfce7; }
.btn-approve:hover { background-color: #15803d; color: white; border-color: #15803d; }
 
.btn-reject { background-color: #fef2f2; color: #b91c1c; border-color: #fee2e2; }
.btn-reject:hover { background-color: #b91c1c; color: white; border-color: #b91c1c; }

.action-btn.btn-approve, .action-btn.btn-reject {
    padding: 5px 10px; font-size: 0.8rem;
}

/* Badges (Estado) */
.badge {
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
}

.badge-pendente{ background-color: #fff7ed; color: #c2410c; border: 1px solid #ffedd5; }
.badge-a_definir{ background-color: #e0e7ff; color: #4338ca; border: 1px solid #c7d2fe; }
.badge-em_analise{ background-color: #eff6ff; color: #1d4ed8; border: 1px solid #dbeafe; }
.badge-orcamentado{ background-color: #eff6ff; color: #1d4ed8; border: 1px solid #dbeafe; }
.badge-aprovado{ background-color: #f0fdf4; color: #15803d; border: 1px solid #dcfce7; }
.badge-recusado { background-color: #fef2f2; color: #b91c1c; border: 1px solid #fee2e2; }
.badge-concluido { background-color: #f8fafc; color: #475569; border: 1px solid #e2e8f0; }

/* Responsividade do Painel */
@media (max-width: 900px) {
    .admin-content {
        padding: 20px;
    }
}

/* Alertas de Feedback */
.alert { padding: 1rem; border-radius: 8px; margin-bottom: 1.5rem; text-align: center; font-weight: 600; }
.alert-success{ background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

.contact-form-container small {
    font-size: 0.85rem;
    color: #6c757d;
    margin-top: 0.3rem;
    display: block;
}

/* Custom File Upload Input */
.custom-file-input {
    position: relative;
    display: flex;
    border: 1.5px solid #c0c0c0;
    border-radius: 10px;
    padding: 0;
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background-color: #fff;
}

.custom-file-input:hover {
    border-color: #999;
}

.custom-file-input input[type="file"] {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
    opacity: 0;
    z-index: -1;
}

.custom-file-button {
    background-color: #e9ecef;
    color: #495057;
    padding: 0.9rem 1.2rem;
    border: none;
    border-right: 1.5px solid #c0c0c0;
    font-weight: 600;
    white-space: nowrap;
    transition: all 0.3s ease;
    z-index: 1;
    cursor: pointer;
    pointer-events: auto;
}

.custom-file-button:hover {
    background-color: #2c3e50;
    color: #fff;
}

/* Foco no input de ficheiros (Acessibilidade) */
.custom-file-input:focus-within {
    border-color: #007bff;
    box-shadow: 0 0 8px rgba(0, 123, 255, 0.4);
}

.custom-file-label {
    padding: 0.9rem 1rem;
    color: #777;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-grow: 1;
    z-index: 1;
    pointer-events: auto;
    cursor: default;
}

/* Password Toggle Styles */
.password-wrapper {
    position: relative;
    width: 100%;
 box-sizing: border-box;
}

.password-wrapper input {
    width: 100%;
    padding-right: 45px !important; /* Espaço para o ícone não ficar em cima do texto */
    box-sizing: border-box;
}

.password-toggle-icon {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #7f8c8d;
    font-size: 1.2rem;
    z-index: 5;
    transition: color 0.3s;
}

.password-toggle-icon:hover {
    color: #2c3e50;
}

/* Admin Search Bar & Toolbar */
.admin-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    background: transparent;
    padding: 0;
    flex-wrap: wrap;
    gap: 15px;
}

.search-input {
    padding: 12px 25px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    width: 300px;
    outline: none;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    background-color: #fff;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
}

.search-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

/*
==============================================
Estilos da Página de Detalhes do Orçamento
==============================================
*/

.orcamento-detalhes-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 25px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    flex-wrap: wrap;
    gap: 1rem;
}

.orcamento-detalhes-header h2 {
    margin: 0;
    font-size: 1.8rem;
    color: var(--primary-color);
}

.orcamento-detalhes-main {
    display: block;
}

.orcamento-section {
    background-color: var(--white);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    margin-bottom: 30px;
    border: 1px solid #f1f5f9;
}

.orcamento-section h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin: 0 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    gap: 10px;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.detail-item {
    background-color: #f8fafc;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #f1f5f9;
}

.detail-item .label {
    font-size: 0.8rem;
    color: #475569; /* Labels de detalhes mais escuros */
    font-weight: 700;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-item .value {
    font-size: 1rem;
    color: var(--text-color);
    font-weight: 500;
    word-wrap: break-word;
}

.anexos-list {
    list-style: none;
    padding: 0;
    margin-top: 15px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
}

.anexos-list li a {
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: #fff;
    padding: 15px;
    border-radius: 12px;
    text-decoration: none;
    color: #334155;
    font-weight: 500;
    transition: all 0.2s ease;
    border: 1px solid #e2e8f0;
    word-break: break-all;
}

.anexos-list li a:hover {
    background-color: #eff6ff;
    color: #3b82f6;
    border-color: #bfdbfe;
    transform: translateY(-2px);
}

.btn-group {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

/* --- Formulário de Ações do Orçamento --- */
.orcamento-actions-form form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    width: 100%;
    align-items: end;
}

.orcamento-actions-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.orcamento-actions-form label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #334155;
}

.orcamento-actions-form input,
.orcamento-actions-form select,
.orcamento-actions-form textarea,
.reply-form textarea {
    width: 100%;
    box-sizing: border-box;
    background-color: #f8fafc; /* Fundo claro para os inputs */
    border: 1px solid #e2e8f0;
    padding: 12px 15px;
    border-radius: 10px;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}
.reply-form textarea { resize: vertical; min-height: 120px; }

.orcamento-actions-form input:focus,
.orcamento-actions-form select:focus,
.orcamento-actions-form textarea:focus,
.reply-form textarea:focus {
    background-color: #fff;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    outline: none;
}

.orcamento-actions-form .btn-group {
    padding-top: 20px;
    margin-top: 10px;
    border-top: 1px solid #f1f5f9;
}

/*
==============================================
Estilos para a Lista de Mensagens (Cards)
==============================================
*/

.message-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.message-card {
    background-color: var(--white);
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    border: 1px solid #f1f5f9;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.message-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}

.message-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid #f1f5f9;
    flex-wrap: wrap;
    gap: 10px;
}

.message-sender {
    font-weight: 700;
    color: #1e293b;
    font-size: 1.1rem;
}

.message-sender small {
    font-weight: 400;
    color: #475569;
    margin-left: 8px;
}

.message-card-body {
    padding: 25px;
    flex-grow: 1;
}

.message-subject {
    font-weight: bold;
    margin-bottom: 10px;
    font-size: 1.1rem;
    color: #334155;
}

.message-snippet {
    color: #334155;
    line-height: 1.5;
}

.message-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 25px;
    background-color: #f8fafc;
    border-top: 1px solid #f1f5f9;
    border-radius: 0 0 16px 16px;
}

.message-date {
    font-size: 0.9rem;
    color: #94a3b8;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

/* Filtros no Toolbar do Admin */
.toolbar-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.filter-buttons {
    display: flex;
    gap: 5px;
    background-color: #fff;
    padding: 5px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.filter-btn {
    background-color: transparent;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    color: #475569;
    transition: all 0.2s ease-in-out;
}

.filter-btn:hover {
    background-color: #f1f5f9;
    color: #334155;
}

.filter-btn.active {
    background-color: #eff6ff;
    color: #3b82f6;
}

/*
==============================================
Estilos da Página de Avaliações (Centralizado)
==============================================
*/
.avaliacao-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
}

.avaliacao-card {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.avaliacao-title {
    font-size: 2.2rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    text-align: center;
}

.avaliacao-subtitle {
    text-align: center;
    color: #7f8c8d;
    margin-bottom: 2.5rem;
    font-size: 1.2rem;
}

.star-rating {
    display: flex;
    gap: 0.5rem;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    justify-content: center;
}

.star {
    cursor: pointer;
    color: #ddd;
    transition: all 0.2s;
}

.star:hover,
.star.active {
    color: #f39c12;
    transform: scale(1.1);
}

.rating-label {
    font-size: 1rem;
    color: #7f8c8d;
    margin-bottom: 0.5rem;
}

.radio-group {
    display: flex;
    gap: 2rem;
    margin-top: 0.8rem;
    justify-content: center;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-submit {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.3rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 1rem;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(52, 152, 219, 0.3);
}

.btn-back {
    display: inline-block;
    margin-top: 1.5rem;
    color: #3498db;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    width: 100%;
}

.btn-back:hover {
    text-decoration: underline;
}

/*
==============================================
Modal de Confirmação Personalizado
==============================================
*/
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: white;
    padding: 30px;
    border-radius: 16px;
    width: 90%;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

.modal-icon {
    font-size: 2.5rem;    
    margin-bottom: 15px;    
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
}

.modal-icon.danger {
    color: #ef4444; /* red-500 */
    background: #fef2f2; /* red-50 */
}

.modal-icon.success {
    color: #22c55e; /* green-500 */
    background: #f0fdf4; /* green-50 */
}

.modal-title {
    font-size: 1.4rem;
    color: #1e293b;
    margin-bottom: 10px;
    font-weight: 700;
}

.modal-text {
    color: #64748b;
    margin-bottom: 25px;
    line-height: 1.5;
    font-size: 1rem;
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.btn-modal {
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: background 0.2s;
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-modal-cancel {
    background: #f1f5f9;
    color: #475569;
}

.btn-modal-cancel:hover {
    background: #e2e8f0;
}

.btn-modal-confirm {
    background: #ef4444;
    color: white;
}

.btn-modal-confirm:hover {
    background: #dc2626;
}

.btn-modal-approve {
    background: #22c55e;
    color: white;
}

.btn-modal-approve:hover {
    background: #16a34a;
}

.required {
    color: #e74c3c !important;
    font-weight: bold;
    margin-left: 4px;
}

.dashboard-header-section {
    margin-bottom: 35px;
}
.dashboard-header-section h1 {
    font-size: 2rem;
    color: #1e293b;
    margin: 0 0 5px 0;
    font-weight: 800;
}
.dashboard-header-section p {
    color: #64748b;
    margin: 0;
    font-size: 1.05rem;
}

/* --- Formulários em Grelha (Admin) --- */
.form-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: flex-end;
}

.form-grid .form-group {
    display: flex;
    flex-direction: column;
}

.form-grid label {
    font-weight: 600;
    margin-bottom: 5px;
    color: #334155;
}

.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: span 3; }
.col-span-full { grid-column: 1 / -1; }

.form-actions-container {
    grid-column: 1 / -1;
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.btn-block {
    width: 100%;
    justify-content: center;
    padding: 12px;
}

@media (max-width: 900px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
    .col-span-2, .col-span-3, .col-span-full {
        grid-column: auto;
    }
}

/* --- Mapa (Página de Contactos) --- */
.map-container {
    margin-top: 50px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    border: 1px solid #f1f5f9;
    height: 450px; /* Altura fixa para o mapa */
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

/* --- Link de Perfil na Navbar --- */
.user-profile-link {
    text-decoration: none;
    color: inherit;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Remove a animação do link de perfil inteiro ao passar o rato */
.navbar .user-info a.user-profile-link:hover {
    transform: none; /* Garante que o link completo não escala */
}

/* Adiciona a animação apenas ao ícone dentro do link de perfil */
.user-profile-link > .fa-user-circle {
    transition: transform 0.3s ease;
}
.user-profile-link:hover > .fa-user-circle {
    transform: scale(1.2);
}

/* --- RESPONSIVIDADE (MOBILE MENU) --- */

/* Botão do Menu Hambúrguer (Escondido em Desktop) */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: #333;
    cursor: pointer;
    padding: 5px;
    transition: color 0.3s ease;
}

.mobile-menu-btn:hover {
    color: #2563eb;
}

@media (max-width: 992px) {
    .navbar .container {
        flex-wrap: wrap; /* Permite que os itens mudem de linha */
    }

    .mobile-menu-btn {
        display: block; /* Mostra o botão em ecrãs menores */
        order: 1; /* Fica logo a seguir ao logótipo visualmente se usarmos flex order */
        margin-left: auto; /* Empurra para a direita se necessário, mas vamos controlar com order */
    }

    .navbar .logo {
        margin-right: auto; /* Garante que o logo fica à esquerda */
        order: 0;
    }

    .navbar .user-info {
        order: 2;
        margin-left: 15px;
    }
    
    .language-switcher {
        order: 2;
        margin-left: 10px;
    }

    /* Esconde o menu principal por defeito em mobile */
    .navbar .main-nav {
        display: none;
        width: 100%;
        order: 4; /* Fica na última linha */
        margin-top: 15px;
        background-color: #fff;
        border-top: 1px solid #f1f5f9;
        padding-bottom: 10px;
        animation: slideInFromTop 0.3s ease;
    }

    /* Classe para mostrar o menu quando ativo */
    .navbar .main-nav.active {
        display: block;
    }

    .navbar .main-nav ul {
        flex-direction: column;
        align-items: center;
    }

    .navbar .main-nav ul li {
        margin: 10px 0;
        width: 100%;
        text-align: center;
    }
}

/* 
==============================================
AJUSTES GERAIS DE RESPONSIVIDADE (MOBILE)
==============================================
*/
@media (max-width: 768px) {
    /* Ajuste de espaçamento global */
    .section {
        padding: 40px 0;
    }
    
    .page-section {
        padding-top: 150px; /* Aumentado para garantir que o título não fica atrás da navbar */
        padding-bottom: 40px;
    }

    /* Tipografia */
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    /* Formulários mais compactos */
    .login-form-container, 
    .register-form-container, 
    .contact-form-container, 
    .avaliacao-card {
        padding: 1.5rem;
        width: 100%;
        box-sizing: border-box;
        border-radius: 16px;
    }
    
    /* Admin: Layout Geral */
    .admin-main {
        padding-top: 140px; /* Ajuste para navbar fixa no painel admin */
    }
    
    .admin-content {
        padding: 15px;
    }
    
    .admin-header {
        padding: 15px;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    /* Admin: Barra de Ferramentas (Filtros e Pesquisa) */
    .admin-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }
    
    .toolbar-actions {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: 10px;
    }
    
    .filter-buttons {
        overflow-x: auto; /* Permite scroll horizontal nos filtros */
        white-space: nowrap;
        padding-bottom: 5px;
        width: 100%;
        display: flex;
    }
    
    .search-input {
        width: 100%;
    }
    
    /* Admin: Detalhes do Orçamento */
    .orcamento-detalhes-header {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        padding: 20px;
    }
    
    .orcamento-detalhes-header > div {
        flex-direction: column;
        justify-content: center;
        gap: 10px;
    }
    
    .orcamento-detalhes-header .action-btn {
        justify-content: center;
        width: 100%;
        box-sizing: border-box;
    }

    /* Parcerias: Uma coluna em mobile */
    .partnerships-grid {
        grid-template-columns: 1fr;
    }

    /* Tabelas: Menos padding para caber mais dados */
    .data-table th, .data-table td {
        padding: 12px 10px;
        font-size: 0.85rem;
    }
}

/* 
==============================================
ESTILOS DA PÁGINA DE PREVISUALIZAÇÃO DE PDF
==============================================
*/
.pdf-preview-page {
    background-color: #f1f5f9;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.pdf-preview-page .toolbar {
    background-color: #fff;
    padding: 15px;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    display: flex;
    justify-content: center;
    gap: 20px;
    align-items: center;
}

.pdf-preview-page .btn-action {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.3);
}

.pdf-preview-page .btn-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.4);
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

.pdf-preview-page .btn-secondary {
    background: #fff;
    color: #64748b;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.pdf-preview-page .btn-secondary:hover {
    background: #f8fafc;
    color: #334155;
    border-color: #cbd5e1;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.pdf-preview-page #invoice-container {
    background-color: white;
    width: 210mm; /* A4 width */
    min-height: 297mm; /* A4 height */
    margin: 30px auto;
    padding: 20mm;
    box-sizing: border-box;
    box-shadow: 0 0 15px rgba(0,0,0,0.5);
    color: #333;
    line-height: 1.6;
}

/* Estilos do Orçamento dentro do container */
.pdf-preview-page #invoice-container .header { text-align: right; border-bottom: 2px solid #2c3e50; margin-bottom: 30px; padding-bottom: 10px; position: relative; height: 80px; }
.pdf-preview-page #invoice-container .header img { position: absolute; top: 0; left: 0; max-height: 70px; }
.pdf-preview-page #invoice-container .header h1 { margin: 0; font-size: 24px; color: #2c3e50; }
.pdf-preview-page #invoice-container .header p { margin: 0; color: #555; font-size: 12px; }

.pdf-preview-page #invoice-container .client-info { margin-bottom: 30px; background: #f8f9fa; padding: 15px; border-radius: 5px; font-size: 12px; }
.pdf-preview-page #invoice-container .client-info h3 { margin-top: 0; color: #2c3e50; border-bottom: 1px solid #ddd; padding-bottom: 5px; }

.pdf-preview-page #invoice-container .table { width: 100%; border-collapse: collapse; margin-top: 20px; font-size: 12px; }
.pdf-preview-page #invoice-container .table th, 
.pdf-preview-page #invoice-container .table td { border: 1px solid #ddd; padding: 10px; text-align: left; }
.pdf-preview-page #invoice-container .table th { background-color: #2c3e50; color: white; text-transform: uppercase; }

.pdf-preview-page #invoice-container .total-box { margin-top: 20px; text-align: right; font-size: 12px; }
.pdf-preview-page #invoice-container .total-box h2 { color: #2c3e50; font-size: 18px; border-top: 2px solid #2c3e50; display: inline-block; padding-top: 10px; margin-top: 10px; }

.pdf-preview-page #invoice-container .notes { margin-top: 40px; border-top: 1px solid #eee; padding-top: 10px; font-size: 11px; color: #666; }

.pdf-preview-page #invoice-container .footer { margin-top: 50px; text-align: center; font-size: 10px; color: #999; border-top: 1px solid #eee; padding-top: 10px; }


/*
==============================================
Estilos da Tabela de Mensagens Expansível (Cliente)
==============================================
*/

.message-details-row td {
    padding: 0 !important; /* Remove padding da célula que contém a conversa */
    background-color: #f8fafc;
    border-bottom: 1px solid #e2e8f0; /* Borda mais forte para separar da linha seguinte */
}

.message-conversation {
    padding: 25px 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.message-block {
    padding: 20px;
    border-radius: 12px;
    line-height: 1.6;
}

.message-block p { margin: 0; }
.message-block strong { display: block; margin-bottom: 8px; font-size: 0.9rem; }

.client-message { background-color: #fff; border: 1px solid #e2e8f0; }
.admin-reply { background-color: #f0fdf4; border: 1px solid #dcfce7; border-left: 4px solid #22c55e; }
.admin-reply strong { color: #14532d; }

.toggle-message-details i { transition: transform 0.3s ease; }
.toggle-message-details.expanded i { transform: rotate(180deg); }

/*
==============================================
Estilos para Resposta de Mensagens (Admin)
==============================================
*/

.admin-reply-display {
    background-color: #f0fdf4; /* Verde claro (fundo) */
    border-left: 4px solid #15803d; /* Borda verde escura */
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
}

.admin-reply-display p {
    margin: 0;
    line-height: 1.6;
    color: #14532d; /* Texto verde escuro */
    white-space: pre-wrap; /* Preserva quebras de linha */
}

.admin-reply-display p:first-child {
    margin-bottom: 10px;
}

.admin-reply-display strong {
    font-size: 0.9rem;
}

.reply-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.reply-form button {
    align-self: flex-start; /* Alinha o botão à esquerda */
}