@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap');

/* --- VARIABLES GLOBALES COMPACTAS --- */
:root {
    --azul-profundo: #004B6E; 
    --turquesa: #0097A7;      
    --blanco: #FFFFFF;
    --gris-fondo: #F4F7F6;
    --texto: #333333;
    --texto-suave: #666666;
    
    /* Ajustes de Reducción Visual */
    --ancho-menu: 220px;         
    --radius-premium: 12px;     
    --shadow-soft: 0 4px 12px rgba(0,0,0,0.06);
    --transition-fast: 0.2s ease;
}

/* --- RESET GENERAL --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

body {
    background-color: var(--gris-fondo);
    color: var(--texto);
    display: flex;
    font-size: 0.92rem; 
    line-height: 1.4;
}

/* --- ESTILOS DEL LOGIN --- */
.login-body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    width: 100%;
    background: linear-gradient(rgba(0, 75, 110, 0.85), rgba(0, 75, 110, 0.85)), url('../imagenes/banner-principal.jpg');
    background-size: cover;
    background-position: center;
}

.login-container {
    background: var(--blanco);
    padding: 30px;
    border-radius: var(--radius-premium);
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
    width: 90%;
    max-width: 380px;
    text-align: center;
}

.login-container img {
    width: 100px;
    margin-bottom: 15px;
}

/* --- MENÚ LATERAL (SIDEBAR PC) --- */
.sidebar {
    width: var(--ancho-menu);
    background-color: var(--azul-profundo);
    color: var(--blanco);
    height: 100vh;
    position: fixed;
    top: 0; left: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    overflow-y: auto;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.sidebar-header {
    padding: 15px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.sidebar-header img { 
    width: 60px; 
    margin-bottom: 8px; 
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.sidebar-header h3 { 
    font-size: 0.95rem; 
    color: var(--turquesa); 
    font-weight: 700;
    letter-spacing: 0.5px;
}

.sidebar-menu { list-style: none; padding: 10px 0; }
.sidebar-menu li { padding: 0 10px; margin-bottom: 2px; }

.sidebar-menu a {
    display: flex;
    align-items: center;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s;
}

.sidebar-menu a:hover {
    background-color: rgba(0, 151, 167, 0.15);
    color: var(--turquesa);
}

.sidebar-menu a.active {
    background-color: var(--turquesa);
    color: var(--blanco);
    font-weight: 600;
}

.sidebar-menu a i { 
    margin-right: 12px; 
    width: 18px; 
    font-size: 1rem; 
    text-align: center;
}

/* --- CONTENIDO PRINCIPAL --- */
.main-content {
    margin-left: var(--ancho-menu);
    width: calc(100% - var(--ancho-menu));
    min-height: 100vh;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.topbar {
    background-color: var(--blanco);
    padding: 8px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-soft);
    position: sticky;
    top: 0;
    z-index: 900;
}

.toggle-btn { font-size: 1.2rem; color: var(--azul-profundo); cursor: pointer; display: none; }
.user-info { font-size: 0.85rem; font-weight: 600; color: var(--azul-profundo); }

.content-wrapper { 
    padding: 20px; 
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

/* --- TARJETAS Y CONTENEDORES --- */
.tarjeta, .glass-card, .calendario-container {
    background: var(--blanco);
    padding: 20px;
    border-radius: var(--radius-premium);
    box-shadow: var(--shadow-soft);
    margin-bottom: 20px;
    border: 1px solid rgba(0,0,0,0.03);
}

.titulo-seccion { 
    color: var(--azul-profundo); 
    margin-bottom: 15px; 
    font-size: 1.3rem; 
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* --- FORMULARIOS --- */
.form-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); 
    gap: 12px; 
}

.form-group { margin-bottom: 12px; }
.form-group label {
    display: block;
    margin-bottom: 4px;
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--azul-profundo);
}

input, select, textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.9rem;
    transition: border-color 0.3s, box-shadow 0.3s;
    background-color: #fcfcfc;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--turquesa);
    box-shadow: 0 0 0 3px rgba(0, 151, 167, 0.1);
    outline: none;
    background-color: #fff;
}

/* --- BOTONES --- */
.btn-crm, .btn-agendar, .btn-premium {
    background-color: var(--turquesa);
    color: var(--blanco) !important;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}

/* =======================================================
   CORREÇÃO DEFINITIVA PARA MOBILE (SEM FRANJA AZUL)
   ======================================================= */
@media (max-width: 768px) {
    body {
        flex-direction: column;
    }

    /* NOVA ARQUITETURA: Oculta estritamente o menu de PC no mobile */
    .sidebar {
        /* CÓDIGO ORIGINAL CONSERVADO: left: -240px !important; width: 240px; position: fixed; z-index: 9999; transition: left 0.3s ease; */
        display: none !important;
    }

    /* CÓDIGO ORIGINAL CONSERVADO (Inativo devido à nova arquitetura) */
    /* .sidebar.active { left: 0 !important; } */

    .main-content {
        margin-left: 0 !important; /* REMOVE A FRANJA AZUL */
        width: 100% !important;
        min-width: 100% !important;
        transition: none;
    }

    .toggle-btn {
        display: block !important; 
        font-size: 1.5rem;
        cursor: pointer;
    }

    .topbar {
        width: 100% !important;
        left: 0 !important;
        padding: 10px 15px;
    }

    .banner-membro, .admin-banner {
        padding: 20px !important;
        text-align: center;
        border-radius: 8px !important;
        margin: 0 !important;
    }

    .form-grid { grid-template-columns: 1fr; }
}

/* =======================================================
   NOVAS CLASSES PARA O MENU MOBILE (ARQUITETURA SWITCH)
   ======================================================= */
.menu-mobile-container {
    display: none; /* Oculto em PC por padrão */
}

@media (max-width: 768px) {
    .menu-mobile-container {
        display: block;
        /* Estilos estruturais adicionais serão aplicados aqui 
           assim que o menu_mobile.php for gerado */
    }
}