/* Estilos Gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    position: relative;
}

/* Títulos */
h1, h2, h3, h4, h5, h6 {
    color: #424242;
    margin-bottom: 20px;
}

h1 {
    font-size: 24px;
}

h2 {
    font-size: 20px;
}

/* Formulários */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #616161;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-control:focus {
    border-color: #757575;
    outline: none;
}

/* Botões */

.btn {
            display: inline-block;
            padding: 12px 20px;
            border-radius: 5px;
            font-size: 16px;
            font-weight: 500;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s;
            border: none;
            width: 100%;
            margin-bottom: 10px;
        }






.btn-block {
    display: block;
    width: 100%;
}

.btn-primary {
    background-color: #757575;
    color: white;
}
        
.btn-primary:hover {
    background-color: #616161;
}
        
.btn-danger {
    background-color: #e53935;
    color: white;
}
        
.btn-danger:hover {
    background-color: #c62828;
}

/* Layout do Login */
.login-container {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
    padding: 30px;
    margin: 0 auto;
}

.logo {
    text-align: center;
    margin-bottom: 20px;
}

.logo img {
    width: 80px;
    height: auto;
}

/* Menu Desktop */
.desktop-menu {
    display: flex;
    justify-content: space-around;
    background-color: #757575;
    padding: 15px 0;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.desktop-menu a {
    text-decoration: none;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.desktop-menu a:hover {
    background-color: #616161;
}

/* Menu Mobile */
.mobile-menu {
    display: none;
    background-color: #757575;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
    padding: 5px 0;
}

.mobile-menu-container {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-around;
}

.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 5px;
    background-color: transparent;
    border: none;
    color: white;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    flex: 1;
    min-width: 20%;
    border-radius: 5px;
}

.mobile-menu-btn:hover {
    background-color: #616161;
}

.mobile-menu-btn .icon {
    font-size: 22px;
    margin-bottom: 5px;
}

/* Painéis e Cards */
.panel {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    padding: 20px;
    margin-bottom: 20px;
}

.panel-header {
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 10px;
    margin-bottom: 15px;
}

/* Responsividade */
@media (max-width: 768px) {
    .desktop-menu {
        display: none;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .container {
        padding-bottom: 70px;
    }
    
    .login-container {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 10px 15px;
        font-size: 14px;
    }
    
    .mobile-menu-btn {
        font-size: 11px;
        padding: 10px 2px;
    }
    
    .mobile-menu-btn .icon {
        font-size: 20px;
    }
    
    .form-control {
        padding: 10px 12px;
    }
    
    h1 {
        font-size: 20px;
    }
    
    h2 {
        font-size: 18px;
    }
}