/* style_shared.css */
body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #e0e0e0;
    background-color: #0b1a37;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    box-sizing: border-box;
    transition: background-color 0.5s ease;
}

body.script-error-bg, body.email-error-bg, body.general-error-bg { /* Adicionado script-error-bg */
    background-color: #58181F;
}

/* Estilos para wrappers de formulário (registro, reset, etc.) */
.form-page-wrapper {
    background: linear-gradient(135deg, rgba(17, 28, 52, 0.75), rgba(17, 28, 52, 0.6));
    backdrop-filter: blur(7px);
    -webkit-backdrop-filter: blur(7px);
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    width: 100%;
    max-width: 500px;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 20px;
    margin-bottom: 20px;
}

.form-page-wrapper h1 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ffffff;
    text-align: center;
}
.form-page-wrapper .form-instructions {
    font-size: 14px;
    color: #bdc3c7;
    margin-bottom: 25px;
    text-align: center;
    line-height: 1.5;
}

.form-group {
    margin-bottom: 18px;
    text-align: left;
    position: relative;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 6px;
    color: #bdc3c7;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group select {
    width: 100%;
    padding: 11px 14px; /* Ajuste leve no padding */
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid #2a528a;
    border-radius: 6px;
    color: #ffffff;
    font-size: 15px;
    box-sizing: border-box;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus,
.form-group select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.3);
}

.form-group input.input-error,
.form-group select.input-error {
    border-color: #e74c3c !important;
    box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.3) !important;
}

.field-error-message, .email-error-message {
    color: #ff7675;
    font-size: 0.85em;
    margin-top: 5px;
    display: none; /* JS ou PHP controlam a exibição */
}

/* Mensagens Gerais (acima do formulário ou no topo da página) */
.message-feedback {
    padding: 12px 15px;
    margin-bottom: 20px;
    border-radius: 6px;
    text-align: center;
    font-size: 0.9em;
    width: 100%;
    box-sizing: border-box;
}
.message-feedback.error {
    background-color: rgba(231, 76, 60, 0.15);
    border: 1px solid rgba(231, 76, 60, 0.4);
    color: #e74c3c;
}
.message-feedback.success {
    background-color: rgba(46, 204, 113, 0.15);
    border: 1px solid rgba(46, 204, 113, 0.4);
    color: #2ecc71;
}
.message-feedback.info {
    background-color: rgba(52, 152, 219, 0.15);
    border: 1px solid rgba(52, 152, 219, 0.4);
    color: #3498db;
}

.btn-primary-action {
    width: 100%;
    padding: 12px 15px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
    background-color: #2980b9;
    color: white;
}
.btn-primary-action:hover {
    background-color: #3498db;
}

.form-link {
    display: block;
    text-align: center;
    margin-top: 20px;
    color: #7f8c8d;
    text-decoration: none;
    font-size: 13px;
}
.form-link:hover {
    color: #3498db;
    text-decoration: underline;
}

/* --- ESTILOS ESPECÍFICOS PARA LOGIN (index.php) --- */
#shieldCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}
body.login-page { /* Classe específica para o body da página de login */
    overflow: hidden;
}

.login-wrapper {
    background: linear-gradient(135deg, rgba(17, 28, 52, 0.65), rgba(17, 28, 52, 0.5));
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    display: flex;
    align-items: center;
    gap: 40px;
    max-width: 850px; /* Mantém o max-width original do login */
    width: 90%;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.shield-column {
    flex: 0 0 40%;
    display: flex;
    justify-content: center;
    align-items: center;
}
#shieldImage {
    max-width: 100%;
    height: auto;
    max-height: 350px;
}

.form-column {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.form-column h1 { /* Sobrescreve .form-page-wrapper h1 */
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #ffffff;
    text-align: left;
}
.form-column .welcome-text { /* Sobrescreve .form-page-wrapper .form-instructions */
    font-size: 14px;
    margin-bottom: 25px;
    color: #bdc3c7;
    line-height: 1.5;
    max-width: 350px;
    text-align: left;
}
/* Erro geral específico do formulário de login */
.login-form-error-general {
    background-color: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
    text-align: center;
    border: 1px solid rgba(231, 76, 60, 0.3);
    font-size: 0.9em;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    margin-bottom: 25px;
}
.form-options .remember-me {
    display: flex;
    align-items: center;
}
.form-options .remember-me input[type="checkbox"] {
    margin-right: 6px;
    accent-color: #3498db;
}
.form-options .remember-me label { /* Sobrescreve .form-group label */
    margin-bottom: 0;
    color: #bdc3c7;
    cursor: pointer;
    font-weight: normal; /* Labels de checkbox geralmente não são bold */
}
.form-options a { /* Sobrescreve .form-link para este contexto */
    color: #7f8c8d;
    text-decoration: none;
}
.form-options a:hover {
    color: #3498db;
    text-decoration: underline;
}

.form-buttons {
    display: flex;
    gap: 15px;
}
.form-buttons button { /* Botões específicos do login */
    flex-grow: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}
.btn-primary { /* Mantém nome original para login */
    background-color: #2980b9;
    color: white;
}
.btn-primary:hover {
    background-color: #3498db;
}
.btn-secondary { /* Mantém nome original para login */
    background-color: transparent;
    color: #e0e0e0;
    border: 1px solid #3498db;
}
.btn-secondary:hover {
    background-color: rgba(52, 152, 219, 0.1);
}

/* --- RESPONSIVIDADE --- */
@media (max-width: 768px) {
    .login-wrapper {
        flex-direction: column;
        padding: 25px;
        gap: 25px;
    }
    .shield-column {
        flex-basis: auto;
        width: 50%;
        max-width: 200px;
    }
    .form-column {
        width: 100%;
    }
    .form-column h1, .form-column .welcome-text {
        text-align: center; /* Centraliza no mobile */
        margin-left: auto;
        margin-right: auto;
    }
    .form-buttons {
        flex-direction: column;
    }
    .form-page-wrapper { /* Ajuste geral para formulários menores */
        padding: 25px 20px;
        max-width: 90%;
    }
    .form-page-wrapper h1 {
        font-size: 22px;
    }
}
@media (max-width: 480px) {
    .form-column h1 { font-size: 22px; } /* Menor para login */
    .form-column .welcome-text { font-size: 13px; }
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .form-page-wrapper h1 { font-size: 20px; } /* Menor para outros forms */
    .form-page-wrapper .form-instructions { font-size: 13px; }

    .form-group input[type="text"],
    .form-group input[type="email"],
    .form-group input[type="password"],
    .form-group select,
    .form-buttons button,
    .btn-primary-action {
        font-size: 14px;
        padding: 10px 12px;
    }
}

/* Navbar para Dashboard */
.navbar { background-color: rgba(17, 28, 52, 0.9); padding: 15px 30px; display: flex; justify-content: space-between; align-items: center; box-shadow: 0 2px 10px rgba(0,0,0,0.3); position:fixed; top:0; left:0; width:100%; z-index:1000; box-sizing: border-box;}
.navbar .logo { font-size: 22px; font-weight: bold; color: #ffffff; text-decoration: none; }
.navbar .nav-links { display: flex; align-items: center;}
.navbar .nav-links span { margin-right: 20px; }
.navbar .nav-links a { color: #bdc3c7; text-decoration: none; margin-left: 15px; font-size: 15px; }
.navbar .nav-links a:hover { color: #3498db; }
/* Container para Dashboard e outras páginas com navbar */
.page-container { max-width: 1100px; margin: 100px auto 40px auto; /* Aumentado margin-top para navbar */ padding: 25px; background-color: rgba(25, 42, 70, 0.7); border-radius: 8px; box-shadow: 0 5px 20px rgba(0,0,0,0.2); }
.page-container h1 { color: #ffffff; border-bottom: 1px solid #2a528a; padding-bottom: 10px; margin-top:0; margin-bottom: 25px; }

/* style_shared.css OU dashboard_style.css */

/* ... seus estilos existentes ... */

/* --- Estilos do Dashboard com Sidebar --- */
body.dashboard-page {
    display: flex; /* Para layout com sidebar */
    overflow-x: hidden; /* Prevenir scroll horizontal causado pela sidebar escondida */
}

.sidebar {
    width: 260px;
    background-color: #0d1f33; /* Um pouco mais escuro que o navbar para contraste */
    padding: 20px 0;
    height: 100vh;
    position: fixed;
    top: 0;
    left: -260px; /* Escondido por padrão em telas menores / inicialmente */
    z-index: 1001; /* Acima do navbar se o navbar não for fixo, ou ajustar conforme necessário */
    transition: left 0.3s ease-in-out;
    box-shadow: 3px 0px 10px rgba(0,0,0,0.2);
    overflow-y: auto; /* Para sidebars longas */
}

.sidebar.active {
    left: 0;
}

.sidebar-header {
    padding: 0 20px 20px 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
}

.sidebar-header .logo-sidebar { /* Pode ser o mesmo que o navbar logo ou diferente */
    font-size: 24px;
    font-weight: bold;
    color: #ffffff;
    text-decoration: none;
    display: block;
}
.sidebar-header .user-greeting-sidebar {
    font-size: 14px;
    color: #bdc3c7;
    margin-top: 8px;
}

.sidebar ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.sidebar ul li a {
    display: block;
    padding: 12px 20px;
    color: #bdc3c7;
    text-decoration: none;
    font-size: 15px;
    transition: background-color 0.2s ease, color 0.2s ease;
    border-left: 3px solid transparent; /* Para indicar item ativo */
}

.sidebar ul li a:hover,
.sidebar ul li a.active-link { /* Classe para link ativo */
    background-color: rgba(52, 152, 219, 0.1);
    color: #3498db;
    border-left-color: #3498db;
}

.sidebar ul li a i { /* Para ícones, se usar FontAwesome por exemplo */
    margin-right: 10px;
    width: 20px; /* Alinhamento */
    text-align: center;
}

.main-content {
    flex-grow: 1;
    padding-top: 80px; /* Espaço para o navbar fixo */
    padding-left: 20px; /* Espaço inicial se a sidebar estiver sempre visível em telas grandes */
    padding-right: 20px;
    padding-bottom: 40px;
    transition: padding-left 0.3s ease-in-out;
    width: 100%; /* Para ocupar espaço quando sidebar está escondida */
    box-sizing: border-box;
}

.navbar-dashboard { /* Renomeado para evitar conflito com .navbar genérico */
    background-color: rgba(17, 28, 52, 0.95); /* Um pouco mais opaco */
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    position: fixed;
    top: 0;
    left: 0; /* Começa na borda esquerda */
    width: 100%;
    z-index: 1000;
    box-sizing: border-box;
    transition: left 0.3s ease-in-out, width 0.3s ease-in-out; /* Adicionado width para transição */
}
.navbar-dashboard .nav-left {
    display:flex;
    align-items:center;
}

.menu-toggle {
    color: #e0e0e0;
    font-size: 24px; /* Tamanho do ícone do hamburguer */
    cursor: pointer;
    margin-right: 20px;
    display: none; /* Escondido por padrão, mostrado por JS ou media query */
}
.navbar-dashboard .logo-main { /* Logo no navbar */
    font-size: 22px;
    font-weight: bold;
    color: #ffffff;
    text-decoration: none;
}


.navbar-dashboard .nav-links-main { /* Renomeado */
    display: flex;
    align-items: center;
}
.navbar-dashboard .nav-links-main .user-info-nav {
    color: #bdc3c7;
    margin-right: 20px;
    font-size: 14px;
}
.navbar-dashboard .nav-links-main a {
    color: #bdc3c7;
    text-decoration: none;
    margin-left: 15px;
    font-size: 15px;
    transition: color 0.2s ease;
}
.navbar-dashboard .nav-links-main a:hover {
    color: #3498db;
}

/* Overlay para fechar sidebar em telas menores ao clicar fora */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1000; /* Abaixo da sidebar, acima do conteúdo */
}
.sidebar-overlay.active {
    display: block;
}


/* Responsividade para o Sidebar e Conteúdo */
@media (max-width: 992px) { /* Ponto de quebra para mostrar o toggle */
    .menu-toggle {
        display: block;
    }
    .main-content {
        padding-left: 20px; /* Redefine o padding quando a sidebar está escondida */
    }
    /* Em telas menores, a navbar sempre ocupa 100% da largura e está à esquerda */
    .navbar-dashboard {
        left: 0;
        width: 100% !important; /* Garante que ocupe toda a largura */
    }
}

@media (min-width: 993px) { /* Ponto de quebra para sidebar fixa (opcional) */
    .sidebar {
        left: 0; /* Sidebar visível por padrão */
    }
    .main-content {
        padding-left: 280px; /* 260px (largura sidebar) + 20px (espaçamento) */
    }
    .navbar-dashboard { /* Navbar se ajusta à direita da sidebar */
        left: 260px;
        width: calc(100% - 260px);
    }
    .menu-toggle {
        display: none; /* Esconde o hamburguer em telas grandes se a sidebar é fixa */
    }
    body.sidebar-collapsed .sidebar { /* Se tivermos um botão para colapsar em desktop */
        left: -260px;
    }
    body.sidebar-collapsed .main-content {
        padding-left: 20px;
    }
     body.sidebar-collapsed .navbar-dashboard {
        left: 0;
        width: 100%;
    }
    body.sidebar-collapsed .menu-toggle { /* Mostra o toggle se a sidebar estiver colapsada */
        display: block;
    }
}