/* GLOBAIS */
:root {
    --color-navy: #001f3f;       /* Azul Marinho */
    --color-dark-blue: #004080;  /* Azul Escuro */
    --color-gray: #cccccc;      /* Cinza */
    --color-dark-gray: #555555; /* Cinza Escuro */
    --color-light-gray: #f4f7fa; /* Cinza Claro */
    --color-white: #ffffff;
    --color-sidebar-text: #e0e0e0;
    --color-footer-link: #a9d4ff;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; font-family: Arial, sans-serif; }
body { display: flex; flex-direction: column; color: var(--color-dark-gray); }
a { text-decoration: none; color: inherit; }

/* CABEÇALHO GERAL */
.site-header, .app-header { background: #fff; border-bottom: 1px solid #dee2e6; padding: 0 1.5rem; flex-shrink: 0; z-index: 1000; }
.navbar { display: flex; justify-content: space-between; align-items: center; height: 70px; }
.logo a { display: flex; align-items: center; gap: 12px; color: var(--color-navy); }
.logo img { height: 45px; }
.logo span { font-size: 1.8rem; font-weight: bold; }
.language-selector select { padding: 8px 12px; border-radius: 5px; border: 1px solid var(--color-gray); background-color: #fff; }

/* SITE INSTITUCIONAL */
.site-header .nav-links { display: flex; align-items: center; gap: 30px; }
.site-header .nav-actions { display: flex; align-items: center; gap: 25px; }
.site-header .nav-menu { display: flex; list-style: none; margin: 0; padding: 0; gap: 25px; }
.site-header .nav-menu a { position: relative; padding: 5px 0; }
.site-header .nav-menu a:hover { color: var(--color-dark-blue); }
.site-header .nav-menu a::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px; background-color: var(--color-dark-blue); transition: width 0.3s ease; }
.site-header .nav-menu a:hover::after { width: 100%; }
.site-header .login-icon a { font-size: 1.8rem; color: var(--color-dark-gray); }
.site-header .hamburger { display: none; font-size: 2.2rem; background: none; border: none; cursor: pointer; }

/* DASHBOARD */
/* MUDANÇA: 'overflow: hidden' removido de app-body e altura fixa removida de dashboard-container */
body.app-body { background-color: var(--color-light-gray); }
.dashboard-container { display: flex; flex-grow: 1; }
.sidebar { width: 260px; background-color: var(--color-navy); color: var(--color-sidebar-text); flex-shrink: 0; overflow-y: auto; transition: left 0.3s ease; border-right: 1px solid var(--color-dark-blue); }
.main-content { flex-grow: 1; overflow-y: auto; }
.sidebar-nav ul { list-style: none; padding: 0; margin: 0; }
.sidebar-nav a { display: flex; align-items: center; gap: 15px; padding: 12px 20px; color: var(--color-sidebar-text); border-bottom: 1px solid #002a57; }
.sidebar-nav a:hover { background-color: var(--color-dark-blue); color: #fff; }
.sidebar-nav a i { width: 20px; text-align: center; }
.sidebar-nav .has-submenu > a::after { content: '\f078'; font-family: 'Font Awesome 6 Free'; font-weight: 900; margin-left: auto; transition: transform 0.3s; }
.sidebar-nav .has-submenu.active > a { background-color: var(--color-dark-blue); color: #fff; }
.sidebar-nav .has-submenu.active > a::after { transform: rotate(180deg); }
.submenu { max-height: 0; overflow: hidden; transition: max-height 0.3s ease-out; background-color: rgba(0,0,0,0.2); }
.has-submenu.active > .submenu { max-height: 500px; }
.submenu a { padding-left: 55px; font-size: 0.9rem; padding-top: 10px; padding-bottom: 10px; border-bottom-color: rgba(255,255,255,0.05); }
.app-header .header-left { display: flex; align-items: center; gap: 15px; }
.app-header .app-actions { display: flex; align-items: center; gap: 25px; }
.app-header .sidebar-toggle-button { display: none; font-size: 1.8rem; background: none; border: none; cursor: pointer; color: var(--color-dark-gray); }
.user-profile-container { position: relative; }
.user-profile-button { font-size: 1.8rem; color: var(--color-dark-gray); background: none; border: none; cursor: pointer; }
.user-menu { display: none; position: absolute; top: 140%; right: 0; background: #fff; border-radius: 8px; box-shadow: 0 5px 25px rgba(0,0,0,0.15); min-width: 220px; z-index: 10; border: 1px solid #eee; overflow: hidden; }
.user-menu.active { display: block; }
.user-menu ul { list-style: none; margin: 0; padding: 8px 0; }
.user-menu ul li a { display: block; padding: 12px 20px; }
.user-menu ul li a:hover { background-color: var(--color-light-gray); }
.logout-link { border-top: 1px solid #eee; }
.dashboard-wrapper { padding: 30px; }
.dashboard-wrapper h1, .form-container h1 { text-align: left; margin: 0 0 1.5rem 0; color: var(--color-navy); }
.dashboard-welcome-message { font-size: 1.2rem; text-align: left; margin-top: 0; color: var(--color-dark-gray); }

/* PÁGINA DE LOGIN */
.login-page-wrapper { display: flex; justify-content: center; align-items: center; padding: 40px 20px; background-color: var(--color-light-gray); flex-grow: 1; }
.login-container { background-color: var(--color-white); padding: 40px; border-radius: 8px; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1); width: 100%; max-width: 450px; }
.login-container h1 { text-align: center; color: var(--color-navy); margin-top: 0; margin-bottom: 30px; font-size: 1.8rem; }
.login-links { display: flex; justify-content: space-between; margin-top: 20px; }
.login-links a { color: var(--color-dark-blue); font-size: 0.9rem; }
.btn-login { width: 100%; padding: 15px; border: none; border-radius: 5px; background-color: var(--color-dark-blue); color: var(--color-white); font-size: 1.1rem; font-weight: bold; cursor: pointer; transition: background-color 0.3s; }
.btn-login:hover { background-color: var(--color-navy); }

/* FORMULÁRIOS (ex: Adicionar Usuário) */
.form-container { max-width: 800px; margin: 30px auto; padding: 30px; background-color: #fff; border-radius: 8px; box-shadow: 0 4px 20px rgba(0,0,0,0.05); border: 1px solid #e9ecef; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: bold; }
.form-group input, .form-group select { width: 100%; padding: 12px 15px; border: 1px solid var(--color-gray); border-radius: 5px; font-size: 1rem; }
.form-group input:focus, .form-group select:focus { outline: none; border-color: var(--color-dark-blue); box-shadow: 0 0 0 2px rgba(0, 64, 128, 0.2); }
.form-actions { grid-column: 1 / -1; text-align: right; margin-top: 20px; }
.btn-save { padding: 12px 25px; border: none; border-radius: 5px; background-color: var(--color-dark-blue); color: #fff; font-weight: bold; cursor: pointer; }

/* MOBILE (< 992px) */
@media (max-width: 992px) {
    .site-header .hamburger { display: block; }
    .site-header .nav-links { display: none; position: absolute; top: 70px; left: 0; background: #fff; width: 100%; flex-direction: column; padding: 20px; border-bottom: 1px solid #dee2e6; }
    .site-header .nav-links.active { display: flex; }
    .site-header .nav-menu, .site-header .nav-actions { flex-direction: column; gap: 20px; width: 100%; align-items: center; }
    .site-header .nav-menu { margin-bottom: 20px; }
    .site-header .nav-menu li { border-bottom: 1px solid #f0f0f0; width: 100%; text-align: center; }
    .site-header .nav-menu li a { padding: 15px; display: block; }
    .app-header .sidebar-toggle-button { display: block; }
    .app-header .logo span { display: none; }
    .app-header .logo img { height: 40px; }
    .sidebar { position: fixed; left: -280px; top: 0; height: 100%; z-index: 1200; }
    body.sidebar-open .sidebar { left: 0; }
    .sidebar-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 1199; opacity: 0; visibility: hidden; transition: opacity 0.3s; }
    body.sidebar-open .sidebar-overlay { opacity: 1; visibility: visible; }
    .form-grid { grid-template-columns: 1fr; }
}

/* RODAPÉ */
footer { text-align: center; padding: 20px; background-color: #333; color: white; flex-shrink: 0; }
footer a { color: #a9d4ff; }